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Barco Galaxy NH-12 User Manual

Manual is about: projector

Summary of Galaxy NH-12

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    Nh-12 user guide r9010610 r59770121/06 04/05/2011.

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    Barco nv presentations noordlaan 5, 8520 kuurne phone: +32 56.36.82.11 fax: +32 56.35.86.51 support: www.Barco.Com/esupport visit us at the web: www.Barco.Com printed in belgium.

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    Changes barco provides this manual ’as is’ without warranty of any kind, either expressed or implied, including but not limited to the implied war- ranties or merchantability and fitness for a particular purpose. Barco may make improvements and/or changes to the product(s) and/or the program(s) desc...

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    Guarantee and compensation barco provides a guarantee relating to perfect manufacturing as part of the legally stipulated terms of guarantee. On receipt, the purchaser must immediately inspect all delivered goods for damage incurred during transport, as well as for material and manufacturing faults ...

  • Page 5: Table Of Contents

    Table of contents table of contents 1. Introduction ......................................................................................................... 5 1.1 about . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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    Table of contents 7.4.1.4 tint (ntsc video signals only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 7.4.1.5 sharpness (video signals only) . . . . . . . . . . . . ...

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    Table of contents 7.9.7.4.1 the soft edge edit wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134 7.9.7.4.2 the soft edge edit modes . . . . . . . . . . . . . . . . . . ...

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    Table of contents 4 r59770121 nh-12 04/05/2011.

  • Page 9: 1. Introduction

    1. Introduction 1. Introduction 1.1 about about this manual this manual describes the barco nh-12 projector. It contains 4 main chapters : 1. Installation : the mechanical setup of the projector. 2. Setup : adjusting the projection parameters in order to get the best image reproduction. 3. Getting s...

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    1. Introduction 6 r59770121 nh-12 04/05/2011.

  • Page 11: 2. Packaging

    2. Packaging 2. Packaging 2.1 unpacking cee7/7 european power plug to connect the power cord to the wall outlet. Nema l6-20p american power plug to connect the power cord to the wall outlet. Content • 1 projector (weight ± 70 kg or ± 175 lbs) • 1 remote control unit rcu + 2 batteries. • 2 power cabl...

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    2. Packaging save the original shipping carton and packing material, they will be necessary if you ever have to ship your projector. For maximum protection, repack your projector as it was originally packed at the factory. 8 r59770121 nh-12 04/05/2011.

  • Page 13: 3. Installation Guidelines

    3. Installation guidelines 3. Installation guidelines overview • general installation guidelines • air flow guidelines • projector position 3.1 general installation guidelines w arning : before installing the projector, read first the safety instructions in the safety manual (r5976125) delivered wit...

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    3. Installation guidelines which screen type ? There are two major categories of screens used for projection equipment. Those used for front projected images and those for rear projection applications. Screens are rated by how much light they reflect (or transmit in the case of rear projection syste...

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    3. Installation guidelines 3.3 projector position c aution : not respecting the projector tilt range will cause lamp flicker or even premature lamp failure. Projector tilt range the tilt range of the projector is restricted by the tilt range of the lamp. The images below show the maximum tilt range ...

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    3. Installation guidelines 12 r59770121 nh-12 04/05/2011.

  • Page 17: 4. Installation

    4. Installation 4. Installation overview • battery installation in the rcu • lens installation • projector configuration • positioning the projector • connections • controls overview projector dimensions dimensions are given in mm and inch (1inch = 25.4 mm) weight (without lens) : 70kg (175 lbs) r59...

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    4. Installation ba rco ic on n h -1 2 90 261 460 408 166 635 465 130 589 913 805 108 104 408 182 air outlets 350 320 190 30 image 4-1 dimensions 4.1 battery installation in the rcu how are the batteries delivered ? The batteries (not yet installed to save the battery life time) are delivered inside ...

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    4. Installation 2. Lift up the top side of the cover at the same time. 3. Insert the 2 new 1,5 v batteries as indicated in the rcu. + + rcu top 1 2 3 image 4-2 battery installation 4. Put the battery cover back on its place. 4.2 lens installation overview • lens range • lens formulas • shift capabil...

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    4. Installation metric formulas (meter) inch formulas (inch) tld+ (1.5–2.0:1) pd min = (1.42 x sw) + 0.08 pd max = (1.88 x sw) + 0.12 pd min = (1.42 x sw) + 3.20 pd max = (1.88 x sw) + 4.90 tld+ (2.0–2.8:1) pd min = (1.88 x sw) + 0.07 pd max = (2.57 x sw) + 0.07 pd min = (1.88 x sw) + 2.90 pd max = ...

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    4. Installation lens range vertical shift horizontal shift tld+ (1.2:1) tld+ (1.5-2.0:1) tld+ (2.0-2.8:1) tld+ (2.8-4.5:1) tld (4.5-7.5:1) up/down : 137% left/right : 57% table 4-3 maximum shift range in function of lens projector screen horizontal shift in nominal position horizontal shift : +100% ...

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    4. Installation up image 4-6 assembling the lens, screening up to the top side image 4-7 lens interface plate, screening up to the top side 3. Mount the assembly (lens + interface plate) on the lens holder insert and tighten the 4 screws with one hand while supporting the lens with the other hand ca...

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    4. Installation image 4-8 lens assembly mounting 4.3 projector configuration c aution : projectors in ceiling configuration must have their second pump being connected mechanically and electrically! If no second pump is present in the projector, the corresponding kit must be installed first. Contact...

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    4. Installation 4.4 positioning the projector on-axis projection projection where the projector is positioned so as to have the centre of the lens coinciding with the centre of the screen. Positioning the projector the position of the projector with reference to the screen may also be different depe...

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    4. Installation p pd x f a b c s s b sh sw sh sw f cd=b-a a ref : front plate image 4-11 off-axis projector installation a side view b top view c back view x optical axis projection lens p projector s screen f floor a 100% off-axis position means that the position of the centre of the lens is shifte...

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    4. Installation 4.5 connections overview • power connection • the front panel • connecting an rgb signal • connecting a component video signal • connecting a dvi signal • connecting a composite video signal • connecting an s-video signal • connecting a computer • connecting a source to the desktop i...

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    4. Installation open locked image 4-13 power plug spring system 4.5.2 the front panel view the front panel of the projector can be divided in 2 major parts : 1. Signal input/output section 2. System input/output section 2 desktop input desktop input dvi dvi computer computer rs 232 c rs 232 c dvi dv...

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    4. Installation desktop input desktop input dvi dvi computer computer rs 232 c rs 232 c dvi dvi r.C. R.C. Desktop input dvi computer rs 232 c dvi r.C. Layer2 layer3 layer4 layer5 layer1 r / pr r / pr g / y g / y b / pb b / pb hs / cs hs / cs vs vs video video s-video s-video r / pr g / y b / pb hs /...

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    4. Installation dvi dvi computer computer rs 232 c rs 232 c dvi dvi r.C. R.C. Dvi dvi computer computer rs 232 c rs 232 c dvi dvi r.C. R.C. R / pr r / pr g / y g / y b / pb b / pb hs / cs hs / cs vs vs video video s-video s-video r / pr r / pr g / y g / y b / pb b / pb hs / cs hs / cs vs vs video vi...

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    4. Installation dvi dvi computer computer rs 232 c rs 232 c dvi dvi r.C. R.C. Dvi dvi computer computer rs 232 c rs 232 c dvi dvi r.C. R.C. R / pr r / pr g / y g / y b / pb b / pb hs / cs hs / cs vs vs video video s-video s-video r / pr r / pr g / y g / y b / pb b / pb hs / cs hs / cs vs vs video vi...

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    4. Installation 4.5.6 connecting a composite video signal how to connect a composite video signal ? 1. Connect the bnc connector to the projector’s video input dvi dvi computer computer rs 232 c rs 232 c dvi dvi r.C. R.C. Dvi dvi computer computer rs 232 c rs 232 c dvi dvi r.C. R.C. R / pr r / pr g ...

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    4. Installation dvi dvi computer computer rs 232 c rs 232 c dvi dvi r.C. R.C. Dvi dvi computer computer rs 232 c rs 232 c dvi dvi r.C. R.C. R / pr r / pr g / y g / y b / pb b / pb hs / cs hs / cs vs vs video video s-video s-video r / pr r / pr g / y g / y b / pb b / pb hs / cs hs / cs vs vs video vi...

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    4. Installation the projector can be connected to a lan or can be connected to a desktop pc via a crossed cable (as indicated above). The desktop can be enabled/disabled, "desktop", page 114 using the desktop input makes only sense when using the barco desktop integration software. The desktop integ...

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    4. Installation dvi dvi computer computer rs 232 c rs 232 c dvi dvi r.C. R.C. Dvi dvi computer computer rs 232 c rs 232 c dvi dvi r.C. R.C. R / pr r / pr g / y g / y b / pb b / pb hs / cs hs / cs vs vs video video s-video s-video r / pr r / pr g / y g / y b / pb b / pb hs / cs hs / cs vs vs video vi...

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    4. Installation the linking of projectors is treated in the section “setup of the linked projectors in a multichannel system” 4.5.10.2 network settings c aution : make sure that a dhcp server is available in the network and works fine. In normal conditions, the network detection takes few seconds. T...

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    4. Installation image 4-25 a dialog box will be displayed. Image 4-26 5. Push the cursor key ↑ or ↓ to highlight the desired parameter. 6. Use the cursor key ← or → , the numeric keys on the rcu, or the local keypad, to edit and change the values. 7. Press apply settings to apply the changes 32 r597...

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    4. Installation a dialog box is shown. The different executed operations are shown with a checkbox. The last operation restarting network takes a few seconds more. Image 4-27 4.5.10.3 rs232 communication what is possible with the rs232 connection ? 1. Remote control : 2. Data communications: sending...

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    4. Installation to set the projector as master see “setup of the linked projectors in a multichannel system”. Desktop input r / pr g / y b / pb hs / cs vs video s-video dvi in1 in2 l1 stereo input stereo output l2 l3 in1 in2 in1 in2 computer rs 232 c dvi r.C. Desktop input r / pr g / y b / pb hs / c...

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    4. Installation 4.6 controls overview rcu f1 f1 f2 f2 f3 f3 menu menu back back enter enter pause pause auto image auto image pc pc rgb rgb video video fire wire fire wire dvi dvi iq-pc iq-pc sdi sdi s-video s-video phase phase pip pip tint tint color color brightn brightn contr contr focus focus le...

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    4. Installation the lcd display the lcd display on the bottom of the front panel allows to inform the user on the status of the projector and other information like warnings etc. Desktop input nh-12 standby image 4-32 lcd display see the appendix for a listing of the existing error messages. 36 r597...

  • Page 41: 5. Setup

    5. Setup 5. Setup overview • powering up the projector • starting up the projector • setting up the remote control unit address • setting up the projector address (only if necessary) • setting up the orientation • adjusting the lens • setup the baud rate for serial communication • preferences • setu...

  • Page 42: Nh-12

    5. Setup in normal conditions, the network detection takes about 25 seconds. This means that the total time needed to go from power on to standby mode can take up to 85 seconds. This value can vary depending on the speed of the network connection. If the network cable is plugged in, but no real netw...

  • Page 43: Standby

    5. Setup 9 0 enter menu back digi zoom phase pause pip logo image 5-5 barc o ic on n h-1 2 sou rce lens image 5-6 2. The projection lamp is started up. This may take up to 15 seconds. During this phase the lcd display and the keypad are lit (1). The progression is shown with the asterisk characters ...

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    5. Setup once the projector is operational, the information strings are rotating in the same way as in the standby mode (see standby status) 5.3 setting up the remote control unit address rcu remote control unit what has to be done? To allow the communication between the rcu and the projector the rc...

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    5. Setup 5.4 setting up the projector address (only if necessary) what can be done ? The projector is shipped with projector address set to ”0” in some cases the projector address must be changed, for example if an unique rcu is used to control 2 or more projectors (inde- pendently). In the osd menu...

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    5. Setup the projector is shipped (default) with a table/front orientation. How to set the orientation ? 1. Press menu to activate the tool bar 2. Press → to select the installation item 3. Press ↓ to pull down the installation menu 4. Use ↑ or ↓ to select orientation 5. Press → to pull down the men...

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    5. Setup 3 1 4 2 lens zoom lens sh ift lens focus vo l co ntr brightn image 5-12 2. Use the arrow keys to adjust 9 0 enter menu back digi zoom phase pause pip logo image 5-13 how to zoom/focus or shift in the osd ? 1. Press menu to activate the tool bar 2. Press → to select the installation 3. Press...

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    5. Setup image 5-15 image 5-16 the use of a sheet of paper held in front of the screen can be useful to determine the focus plane (position for best focus) 5.7 setup the baud rate for serial communication what can be done ? The rs232 in port of the projector allows you to communicate with any other ...

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    5. Setup 5.8 preferences overview • language setting • automatic startup • change password 5.8.1 language setting how to change the language ? 1. Press menu to activate the tool bar 2. Press → to select the installation item 3. Press ↓ to pull down the installation menu 4. Use ↑ or ↓ to select langu...

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    5. Setup how to enable/disable the automatic startup? 1. Press menu to activate the tool bar 2. Press → to select the installation item 3. Press ↓ to pull down the installation menu 4. Use ↑ or ↓ to select automatic startup 5. Press → to pull down the menu 6. Use ↓ or ↑ to enable/disable the automat...

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    5. Setup image 5-20 5. Press enter image 5-21 5.9 setup of the linked projectors in a multichannel system what can be done ? The user interface of the projector allows to link up to 10 (slave) projectors to a single master projector. The linking itself is done through an ethernet connection (see com...

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    5. Setup image 5-22 5. Press enter a dialog box is displayed image 5-23 48 r59770121 nh-12 04/05/2011.

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    5. Setup how to set a projector to master ? 1. In the linked projector menu of the projector to be set as master, select the master check box and press enter image 5-24 how to set a projector as slave ? 1. In the linked projector menu of the master projector, select the hostx check box and press ent...

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    5. Setup 50 r59770121 nh-12 04/05/2011.

  • Page 55: 6. Getting Started

    6. Getting started 6. Getting started overview • starting up the projector • selecting a source • adjusting the image 6.1 starting up the projector how to start up the projector ? 1. Press the standby button on the rcu or on the local keypad. See setup for the detailed projector startup sequence. 6....

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    6. Getting started 52 r59770121 nh-12 04/05/2011.

  • Page 57: 7. Advanced

    7. Advanced 7. Advanced overview • using the menu • using the dialog boxes • source selection • image • image files • geometry • lamps • general • display setup • installation • service 7.1 using the menu menu layout a grey line (menu separator) indicates the transition between standard and advanced...

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    7. Advanced how to exit the submenu ? 1. Press back to exit a submenu press menu to exit the menu when the menu has been exited for more than 1 minute, the advanced user password has to be re entered. 7.2 using the dialog boxes how to use the dialog boxes ? Some parameters are modified by means of a...

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    7. Advanced in some cases an alphanumeric value (file name, ...) has to be entered. Use ↑ or ↓ to scroll through the char- acter values once the input field is activated. Following characters can be browsed in this particular order: decimal scroll list: 0123456789 signed decimal scroll list: 0123456...

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    7. Advanced 4. Press enter to confirm your choice a bullet indicates the selected composite video source which now appears on the screen. Adjustments on a composite video signal the projectors allows different adjustments on a composite video signal. Depending on the type of signal (ntsc /pal) the t...

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    7. Advanced the menu will contain one menu lx rgb-yuv, x being the layer on which the rgb signal is connected (for example l1 rgb-yuv if the signal is connected to layer 1). 3. Use ↑ or ↓ to select lx rgb-yuv 4. Use → to open the menu 5. Use ↑ or ↓ to select rgb or yuv image 7-6 6. Press enter to co...

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    7. Advanced 7.3.6 dvi when select dvi when in presence of digital data signal connected to the dvi input of the projector. These signals are often available on a pc or other image generator. How to select the dvi input ? 1. Press menu to activate the tool bar 2. Press ↓ to pull down the source selec...

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    7. Advanced 6. Use ↑ or ↓ to select contrast 7. Press enter on the screen appears now a slider box image 7-9 8. Use ←or → , the numeric keys on the remote, or the keypad to change the contrast 7.4.1.2 setting the brightness brightness adjustment adjusting the brightness will affect the dark areas of...

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    7. Advanced on the screen appears now a slider box image 7-11 8. Use ←or → , the numeric keys on the remote, or the keypad to change the color 7.4.1.4 tint (ntsc video signals only) tint adjustment tint adjustment is only applicable for ntsc video signals. The tint adjustment allows the reddish and ...

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    7. Advanced 7.4.1.6 gamma gamma adjustment the gamma parameter determines the way your encoded (luminance) signal is transformed into brightness at the output of the pro- jector. A correct gamma setting will allow the use of a maximum of gradations (brightness levels) in the projected image. Changin...

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    7. Advanced 4. Use ↑ or ↓ to select settings 5. Press → to pull down the menu 6. Use ↑ or ↓ to select noise reduction 7. Press enter on the screen appears now a slider box image 7-16 8. Use ←or → , the numeric keys on the remote, or the keypad to change the noise reduction 7.4.2 gain control on vide...

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    7. Advanced the agc can be disturbing in case of macrovision encoded signals, therefore the agc can be disabled (off) at any time 7.4.2.2 manual gain control on video what can be done ? Beside the automatic gain control there is the possibility to manually set the gain of the incoming video signal. ...

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    7. Advanced 4:3 16:9 2.35:1 image 7-20 common non- anamorphic aspect ratios in (non-hdtv) dvd sources 16:9 2.35:1 image 7-21 anamorphic aspect ratios in (non-hdtv) dvd sources in native hdtv dvd players the image is a real 16:9 format i.E. It does not contain any horizontal black bars (when set in 1...

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    7. Advanced native 16:9 projector setting source 4:3 16:9 4:3 16:9 4:3 16:9 16:9 4:3 image 7-23 we can conclude that the thumb rule for dvd projection is to always leave the projector in 4:3 format (except when dealing with anamorphic sources). When in presence of a native hdtv source it is recommen...

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    7. Advanced the aspect ratio settings are greyed out in case the show native resolution or the full screen representation setting is enabled. How to set a custom aspect ratio ? 1. Press menu to activate the tool bar 2. Press → to select image 3. Press ↓ to pull down the image menu image 7-25 4. Use ...

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    7. Advanced in the desktop integration mode the color temperature can be set for each window separately. How to select a preset color temperature ? 1. Press menu to activate the tool bar 2. Press → to select the image item 3. Press ↓ to pull down the image menu 4. Use ↑ or ↓ to select color temperat...

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    7. Advanced the same absolute black and white level for the three colors allows the same reference for brightness and contrast control of the picture! These two references also set the range in which the adc will work for that particular source (this also explains why each input balance setting is l...

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    7. Advanced 7. Press ↓ to pull down the menu 8. Use ↑ or ↓ to enable (on) or to disable (off) automatic black level image 7-32 9. Press enter to confirm a white bullet shows the active setting performing black input balance 1. Select a black pattern (or gray scale as alternative) 2. Press menu to ac...

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    7. Advanced if one uses a checkerboard pattern, the bright spots should appear in the black blocks. Black level... Is greyed out if automatic black level is enabled (on). Performing white input balance 1. Select a white pattern (or gray scale as alternative) 2. Press menu to activate the tool bar 3....

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    7. Advanced the input balance settings are stored in the image file, each source has its own input balance. 7.5 image files overview • introduction to image files • load file • forced file load • auto image • edit file • save as (create a custom file) • rename file • copy • delete 7.5.1 introduction...

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    7. Advanced how to load a file ? 1. Press menu to activate the tool bar 2. Press → to select the image files item 3. Press ↓ to pull down the image files menu 4. Use ↑ or ↓ to select load image 7-38 5. Press enter a dialog box is displayed image 7-39 6. Use ↑ or ↓ to select the desired file tip: for...

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    7. Advanced 4. Use ↑ or ↓ to select forced file load 5. Press → to open the menu 6. Use ↑ or ↓ to select the desired layer (for example layer 1) 7. Press → to open the menu 8. Use ↑ or ↓ to select the desired input image 7-40 note: inputs that are not hardware compatible with this layer are greyed o...

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    7. Advanced • limited scan: a windowing system is used to allow fast tracking. The operation takes about 20 seconds (depending on file) • full scan: tracking is done over the full range. The operation takes about 1.5 minutes (depending on file) how to launch auto image? 1. Press menu to activate the...

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    7. Advanced image 7-42 5. Press enter a dialog box containing the active file is displayed image 7-43 6. Use ←or →, the numeric keys on the remote, or the keypad to edit and change the values, confirm with enter note: greyed out fields can not be updated (total pixels) which items can be adjusted ? ...

  • Page 80

    7. Advanced image 7-44 video signal video signal frame blanking hi egalisation image 7-45 hi agc hold interval the comb filter is by default enabled. The agc hold interval is the time interval in which the agc is inhibited (agc hold = no update in video amplitude measurement), the advanced parameter...

  • Page 81

    7. Advanced usepicturebox can be disabled (0) or enabled (1). By default, it is disabled which means that only few timings can be changed. In case of a dvi source this is not a problem. In very specific situations however (e.G. Iblend), more changes to the timings may be needed, such as the setting ...

  • Page 82

    7. Advanced 7.5.7 rename file how to rename a file ? 1. Press menu to activate the tool bar 2. Press → to select the image files item 3. Press ↓ to pull down the image files menu 4. Use ↑ or ↓ to select rename image 7-51 5. Press enter a dialog box is displayed use ←or →, ↓ or ↑ the numeric keys on ...

  • Page 83

    7. Advanced image 7-53 5. Press enter a dialog box is displayed image 7-54 6. Use ↑ or ↓ to select the file to be copied 7. Press enter the file name is copied in the edit field 8. Use the keys on the remote to change the name of the destination file 7.5.9 delete how to delete a file ? 1. Press menu...

  • Page 84

    7. Advanced a dialog box is displayed image 7-56 6. Use ↑ or ↓ to select the desired file 7. Press enter the selected file is deleted and is removed from the list 7.6 geometry overview • introduction • geometry files • accessing the geometry menu • geometry distortions • load • edit 7.6.1 introducti...

  • Page 85

    7. Advanced standard file directory, also the type of file : custom or standard dist_file1 file name xml file extension available geometry operations • load : loads an existing standard or custom geometry file • edit : allows to edit a custom geometry file • rename : allows to rename the geometry fi...

  • Page 86

    7. Advanced 31 30 0 10 9 8 7 6 5 1 4 3 2 25 29 24 23 11 12 13 14 15 16 17 18 19 20 21 22 26 28 27 32 31 30 0 10 9 8 7 6 5 1 4 3 2 25 29 24 23 11 12 13 14 15 16 17 18 19 20 21 22 26 28 27 32 image 7-59 full geometry correction (optional) : the screen is divided in 33x33 regions modes and levels the g...

  • Page 87

    7. Advanced 31 30 0 10 9 8 7 6 5 1 4 3 2 25 29 24 23 11 12 13 14 15 16 17 18 19 20 21 22 26 28 27 32 31 30 0 10 9 8 7 6 5 1 4 3 2 25 29 24 23 11 12 13 14 15 16 17 18 19 20 21 22 26 28 27 32 1 1 1 1 2 2 2 2 3 4 4 4 4 4 4 4 4 5 5 5 5 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 9 9 9 9 9 9 9 9 9 9 ...

  • Page 88

    7. Advanced level 2 level 3 3x3 level 4 level 5 level 6 level 7 level 9 level 11 level 12 level 13 level 14 level 15 level 10 level 8 5x5 9x9 17x17 level 16 level 17 level 18 level 19 level 20 level 21 33x33 level 1 2x2 image 7-61 geometry level hierarchy on top of this hierarchy, the 2x2 points. Ad...

  • Page 89

    7. Advanced 5. Press enter a dialog box is displayed image 7-62 6. Use the cursor key ↑ and ↓ to select the desired geometry file 7. Press enter tip: when starting a new geometry setup it is advised to select the “no_distortion” file. The file is loaded and the geometry settings are adapted. 7.6.6 e...

  • Page 90

    7. Advanced image 7-63 7.6.6.2 geometry edit wizard the geometry wizard when entering the edit mode, the edit dialog box is displayed. When selecting a point in a certain adjustment, a yellow box shows the selection and a blue dotted box is placed around the selected grid point, indicating the inter...

  • Page 91

    7. Advanced image 7-65 note that the dialog box is transparent so as to allow the preview of the adjustment over the whole screen during the adjustment (the image to be adjusted is not hidden by the dialog box) description of the edit dialog box an intuitive user interface is used to perform all the...

  • Page 92

    7. Advanced field /adjustment description notes colom column corresponding to the selected point in a 2x2 adjustment column will be between 0 and 32 (steps of 32) row row corresponding to the selected point in a 2x2 adjustment row will be between 0 and 32 (steps of 32) pixelx this slider box adjusts...

  • Page 93

    7. Advanced image 7-68 image 7-69 image 7-70 r59770121 nh-12 04/05/2011 89.

  • Page 94

    7. Advanced how to select an edit mode ? 1. When the edit dialog box is displayed, the select mode is selected by default. 2. To go to the next mode (go to the right) press enter. 3. To return to a previous mode (go to the left) use back 7.6.6.4 editing a geometry file introduction the following pro...

  • Page 95

    7. Advanced the column is adapted to 32 image 7-72 2. Press ↓ to select the next adjustment point the row is adapted to 32 image 7-73 3. Press ← to select the next adjustment point r59770121 nh-12 04/05/2011 91.

  • Page 96

    7. Advanced image 7-74 how to adjust using the adjust mode ? Adjusting point (row =0 ; column =0) by 100 (pixels) along the x axis in the 2x2 mode 1. Press enter to go to the adjust mode the adjust mode is selected image 7-75 2. Use ← and → to adapt the value of pixelsx tip: use ↑ and ↓ to adapt the...

  • Page 97

    7. Advanced the edit mode is selected image 7-76 2. Use ↑ and ↓ to select the pixelsx edit box the pixelsx edit box is focused 3. Press enter the pixelsx edit box is put in edit mode image 7-77 4. Use ← and → to select the digit and use ↑ and ↓ to increment/decrement the digit tip: one can also use ...

  • Page 98

    7. Advanced following example will show a basic 2x2 adjustment with axislink set on and off. 1. Start with a non distorted image, assume the left top corner is selected. 0,0 image 7-78 2. Shift the left top corner +300 pixels to the left. 0,0 image 7-79 94 r59770121 nh-12 04/05/2011.

  • Page 99

    7. Advanced 3. Shift the left corner +300 pixels downwards. Axislink = on the coordinate system used for the adjustment will coincide with the edges of the distorted image, this will result in a quick adjustment when dealing with complex setups. Axislink = off the coordinate system used for the adju...

  • Page 100

    7. Advanced image 7-81 3. Use ↑ and ↓ to select the axislink radio buttons image 7-82 4. Use ← and → to select the on or off radio buttons 5. Press enter to enable/disable the selected radio button 6. Press back to return to the geometry edit menu. 7.6.6.6 shift adjustment what can be done with the ...

  • Page 101

    7. Advanced the edit mode is selected image 7-83 5. Use ↑ and ↓ to select the pixelsx edit box the pixelsx edit box is focused image 7-84 6. Press enter r59770121 nh-12 04/05/2011 97.

  • Page 102

    7. Advanced the pixelsx edit box is put in edit mode image 7-85 7. Use ← and → to select the digit and use ↑ and ↓ to increment/decrement the digit tip: one can also use the numeric digits to fill in the desired value ? The image is shifted along the x axis. 8. Press back to return to the geometry e...

  • Page 103

    7. Advanced image 7-87 transport delay basic principle the transport delay can be adjusted manually or can be set to automatic. A short transport delay creates a small delay with respect to the source, but a large delay is needed in case extremely distorted images are needed (extremely curved screen...

  • Page 104

    7. Advanced 4. Press enter to check the desired radio button 5. Press back to return to the geometry edit menu. How to adjust the transport delay manually? 1. Display the transport delay dialog box (see procedure above) image 7-90 2. Use the cursor key ← or → , the numeric keys on the rcu, or the lo...

  • Page 105

    7. Advanced 3. Use the cursor key ← or → , the numeric keys on the rcu, or the local keypad, to edit and change the value of the sharpness. Note: the sharpness can be set from –8 to +8. 4. Press back to return to the geometry edit menu. 7.6.6.9 geometry reset overview • reset all levels • restore to...

  • Page 106

    7. Advanced image 7-94 geometry restore example : restoring to a 9x9 level how to restore to a level ? 1. Start the geometry edit menu 2. Push ↓ or ↑ to select reset 3. Push the → key to pull down the menu. 4. Push ↓ or ↑ to highlight the desired level to restore, restore to .... 102 r59770121 nh-12...

  • Page 107

    7. Advanced image 7-95 the higher levels are reset. If these levels contained geometry corrections, this will be noticed in the image by a more or less accentuated jump. 5. Press back to return to the geometry edit menu. 7.6.6.10 rename a geometry file how to rename a geometry file ? 1. Start up the...

  • Page 108

    7. Advanced a dialog box is displayed image 7-97 4. Use the cursor key ← or → to go to the next or previous characters and use ↓ or ↑ to browse through the characters 5. Press enter the file is renamed. 6. Press back to return to the geometry edit menu 7.6.6.11 copy a geometry file how to copy a geo...

  • Page 109

    7. Advanced a dialog box is displayed image 7-99 4. Use the cursor key ↑ and ↓ to select the desired geometry file 5. Press enter to select. 6. Use the cursor key ← or → , the numeric keys on the rcu, or the local keypad, to edit and change the values, confirm with enter. 7. Press back to return to ...

  • Page 110

    7. Advanced image 7-101 4. Use the cursor key ↑ and ↓ to select the desired geometry file and press enter to select. A message will be displayed. Image 7-102 5. Press enter to confirm. The selected file is deleted and removed from the list. 6. Press back to return to the geometry edit menu. 7.7 lamp...

  • Page 111

    7. Advanced values description warning time set at which a warning is generated. Using the lamp longer than the maximum run time may damage the projector number of strikes total times the lamp is started up hardware : serial number unique serial number of the lamp article number article number of th...

  • Page 112

    7. Advanced when the warning messages are disabled in the hidden service menu, the lamp runtime warning will only be displayed at the next startup of the projector, not during a session. Enabling or disabling textbox does not affect the display of the lamp runtime warning. How to set the lamp runtim...

  • Page 113

    7. Advanced image 7-107 7. Press enter a drop or rise in light output can be noticed 7.7.4 constant light output (clo) overview • constant light output mode • clo target • linked clo 7.7.4.1 constant light output mode what can be done? Constant light output allows to force a constant light output (s...

  • Page 114

    7. Advanced 100 20 40 60 80 200 400 600 800 1000 relative light output (%) runtime (hrs) constant light output working area image 7-109 clo can not be enabled (on) if the lamp is working in economic mode. How to set the clo on or off ? 1. Press menu to activate the tool bar 2. Press → to select the ...

  • Page 115

    7. Advanced 4. Use ↑ or ↓ to select clo 5. Press → to pull down the menu 6. Use ↑ or ↓ to select target 7. Press → to pull down the menu 8. Use ↑ or ↓ to select normal mode ... Image 7-111 9. Press enter a dialog box is displayed image 7-112 10.Use ←or →, the numeric keys on the remote, or the keypa...

  • Page 116

    7. Advanced 7.8 general overview • identification • pause • freeze • standby timer • desktop 7.8.1 identification the projector’s identification screen the identification screen displays the projector’s main characteristics how to display the identification screen ? 1. Press menu to activate the too...

  • Page 117

    7. Advanced image 7-115 5. Press enter the projection can also be interrupted using the pause key on the rcu. To restart the image projection press pause 7.8.3 freeze freezing the image with the freeze function, the image can be frozen. To restart the image, reuse the freeze function or press the fr...

  • Page 118

    7. Advanced image 7-117 5. Press enter a dialog box is displayed image 7-118 6. Use ↑ or ↓ to select the radio button enabled, a box surrounds the selected item, press enter to activate 7. Use ↑ or ↓ to browse to the input field 8. Use ←or→ , the numeric keys on the remote or the keypad to change th...

  • Page 119

    7. Advanced 7.9 display setup overview • textbox • full screen synchronous representation • menu bar position • status bar position • slider box position • dynacolor • soft edge • autoimage setup 7.9.1 textbox what can be done ? The text box function allows to choose whether the different text boxes...

  • Page 120

    7. Advanced galaxy nw-7 has an extra step procedure which is described below ! If full screen synchronous representation is disabled, smoothly moving images can show chopped motion! How to enable/disable the full-screen synchronous representation in (galaxy) nw-12/nh-12, nw-12, id lh12, icon nh-12 ?...

  • Page 121

    7. Advanced image 7-122 a bullet shows the active setting 7.9.3 menu bar position what can be done ? The menu tool bar can be centered vertically , the range being from top of the screen to the middle of the screen. This can be useful in applications where the top image content is not displayed (sof...

  • Page 122

    7. Advanced image 7-124 5. Press enter 6. Use ↑ or ↓ to position the status bar 7.9.5 slider box position what can be done ? The slider box function allows to display or hide the different boxes used for instance for picture settings (contrast, ...). How to reposition the slider box? 1. Press menu t...

  • Page 123

    7. Advanced 7.9.6.1 introduction what can be done? Dynacolor™ will eliminate channel-to-channel color variations or, in case of a single projector, force a desired color reproduction. How to define color? The cie chromaticity diagram is one way to plot the colors the human eye can see. Image 7-126 t...

  • Page 124

    7. Advanced image 7-128 the color gamut of each projector will differ when working with a multichannel setup, these color differences between different projectors can be smooth out by matching the color gamuts of the different projectors to a common color gamut. Image 7-129 common color gamut the co...

  • Page 125

    7. Advanced g1 g2 r1 r2 b1 w1 0 x y .1 .2 .3 .4 .5 .6 .7 .1 .2 .3 .4 .5 .6 .7 .8 b2 w2 gc wc yc rc mc bc cc image 7-130 the common color gamut r1 red projector 1 r2 red projector 2 g1 green projector 1 g2 green projector 2 b1 blue projector 1 b2 blue projector 2 w1 white projector 1 w2 white project...

  • Page 126

    7. Advanced red l red light output green l green light output blue l blue light output white l white light output = red + blue + green light output desired values these are the colors you want the projector to display when the status is enabled red x, y coördinates for the red point green x, y coörd...

  • Page 127

    7. Advanced image 7-131 7.9.6.2 dynacolor adjustment overview • introduction • calibration for the standard mode (for multiple projectors) • common color values 7.9.6.2.1 introduction although dynacolor can also be used in case of a single projector to force a desired color reproduction, we will cov...

  • Page 128

    7. Advanced 1. Measuring the color values for each projector (calibration procedure) 2. Calculating the common values filling them in the desired value of every projector infitec dynacolor adjustment procedure (in the projector) the adjustment of dynacolor for infitec consists of : 1. Measuring the ...

  • Page 129

    7. Advanced 8. Press default desired to copy the measured values for red, green and blue and to calculate the secondary colors cyan, yellow and magenta. Image 7-133 how to calibrate dynacolor for projector 2 1. Proceed in the same way as for projector 1 r59770121 nh-12 04/05/2011 125.

  • Page 130

    7. Advanced let’s consider we obtain following values image 7-134 7.9.6.2.3 common color values what can be done ? The common color value scan be determined manually or automatically. Manually : calculating the common color values 1. Calculate the common values and fill them in the desired values of...

  • Page 131

    7. Advanced image 7-135 the common color values are automatically calculated based on the measured values of both projectors and these calculated values are put in the desired values of both projectors. Both projectors will now operate within the same color gamut. Link set can only be performed if t...

  • Page 132

    7. Advanced the procedure has to be done for all the channels (projectors) 7.9.6.3.2 black color adjustment for set 1 how to adjust black color for set 1 ? 1. Press menu to activate the tool bar 2. Press → to select the display setup item 3. Press ↓ to pull down the display setup menu 4. Use ↑ or ↓ ...

  • Page 133

    7. Advanced a dialog box is displayed image 7-137 10.Use ←or →, the numeric keys on the remote, or the keypad to change the settings. 7.9.7 soft edge overview • introduction • soft edge adjustments • accessing the soft edge menu • soft edge edit • black level • blanking 7.9.7.1 introduction what can...

  • Page 134

    7. Advanced adjustable overlapping area 50% 100% 50% 100% image 2 image 1 image 2 image 1 light output per image total composite light output image 7-139 soft edge basic principle internal versus external (alpha planes) the projector offers 2 methods to achieve soft edging : 1. Internal soft edges :...

  • Page 135

    7. Advanced image 7-140 soft edge : adjustment points image 7-141 soft edge : points numbering, top and bottom side edges r59770121 nh-12 04/05/2011 131.

  • Page 136

    7. Advanced image 7-142 soft edge : points numbering, left and right side edges levels the soft edge adjustment is divided in 6 levels. Each level represents a group of points and interacts with other levels, adjusting a point on a certain level will affect points in the levels underneath. The level...

  • Page 137

    7. Advanced level hierarchy the fact that the adjustment affects other points means that a certain hierarchy must be respected when adjusting the geometry. The hierarchy or levels are indicated in the following image level 2 level 3 level 4 level 5 level 6 level 1 image 7-144 soft edge : level hiera...

  • Page 138

    7. Advanced 7.9.7.4.1 the soft edge edit wizard the geometry wizard when entering the edit mode, the edit dialog box is displayed. Description of the edit dialog box an intuitive user interface is used to perform all the soft edge adjustments. Image 7-146 field /adjustment description notes planes a...

  • Page 139

    7. Advanced image 7-147 image 7-148 image 7-149 image 7-150 r59770121 nh-12 04/05/2011 135.

  • Page 140

    7. Advanced how to select an edit mode ? 1. When the edit dialog box is displayed, the select mode is selected by default. 2. To go to the next mode press enter. 3. To return to a previous mode use back 7.9.7.4.3 creating/editing a soft edge description in this example we will create an internal sof...

  • Page 141

    7. Advanced the item is focused image 7-152 2. Press enter the internal soft edge is selected image 7-153 how to enable the soft edges ? 1. Push ↓or ↑ to select the desired edges check box r59770121 nh-12 04/05/2011 137.

  • Page 142

    7. Advanced the item is focused image 7-154 2. Press enter the selected check boxes are checked image 7-155 3. Do the same for the other desired edges the default soft edge is applied on the selected edges how to select the source (background) ? 1. Push ↓or ↑ to select the desired source check box. ...

  • Page 143

    7. Advanced the item is focused image 7-156 2. Press enter the selected check box is checked and a full white image is displayed with the soft edges on the 4 sides image 7-157 r59770121 nh-12 04/05/2011 139.

  • Page 144

    7. Advanced image 7-158 how to enable the adjustment guide ? 1. Push ↓or ↑ to select the check box on to enable the adjustment guide the item is focused image 7-159 2. Press enter 140 r59770121 nh-12 04/05/2011.

  • Page 145

    7. Advanced the selected check box is checked and the guide is displayed (vertical and horizontal grey scale bars) image 7-160 image 7-161 how to set the hierarchy level ? 1. Push ↓or ↑ to select the hierarchy level slider box r59770121 nh-12 04/05/2011 141.

  • Page 146

    7. Advanced the item is focused image 7-162 2. Use the ← and → to select the level (from 1 to 6) how to adjust the soft edge ? 1. Press adjust a edit dialog box is displayed and the left side soft edge zone is selected. The default level is the level 1. Image 7-163 2. Use the arrows to select a poin...

  • Page 147

    7. Advanced the selected point is displaced to the new position (x=100 ; y=0). Image 7-164 8. Press back to exit a dialog box is displayed. Press enter to confirm all the points of the higher levels (level 2, ...) are altered by this adjustment. The points that belong to the same level (level 1) rem...

  • Page 148

    7. Advanced 6. Push the cursor key ← or → to highlight edit... Image 7-165 7. Press enter a dialog box will be displayed. 8. Use the arrows to select the alpha planes check box and press enter image 7-166 note: it will take a certain time for the alpha plane to be applied 7.9.7.5 black level overvie...

  • Page 149

    7. Advanced internal black level versus beta planes in the same way as for the soft edge adjustment (internal vs alpha planes) this black level adjustment can be fixed internally by using a dialog box or externally by uploading a user defined beta plane. This beta plane will contain the values for t...

  • Page 150

    7. Advanced 3. Push the ↓ key to pull down the menu. 4. Push ↓or ↑ to select soft edge and alpha beta planes 5. Push the → key to pull down the menu. 6. Push the cursor key ← or → to highlight black level... Image 7-168 7. Press enter a dialog box will be displayed. Black level internal beta planes ...

  • Page 151

    7. Advanced 6. Push the cursor key ← or → to highlight black level... Image 7-170 7. Press enter a dialog box will be displayed. Black level internal beta planes planes level 0 image 7-171 8. Use the arrows to select the beta planes check box and press enter note: it will take a certain time for the...

  • Page 152

    7. Advanced the soft edge dialog box will be displayed. 8. Uncheck all the edges 9. Adjust the soft edge as desired (same procedure as above) 10.Press back to return to the display setup menu. 7.9.8 autoimage setup what can be done ? Autoimage allows to detect automatically the characteristics of th...

  • Page 153

    7. Advanced 6. Use the arrow keys to select the desired check box and press enter to activate or deactivate the item. 7.10 installation overview • internal patterns • scaled patterns • formatter patterns • lfr • convergence not all the menu items of the installation menu are handled in this chapter....

  • Page 154

    7. Advanced image 7-179 hgbws image 7-180 h pattern image 7-181 convergence gray levels red levels green levels blue levels level -1 level -16 min level: 0 level +1 level +16 max level: 255 image 7-182 purity how to select an internal pattern ? 1. Press menu to activate the tool bar 2. Press → to se...

  • Page 155

    7. Advanced image 7-183 5. Press → to pull down the menu 6. Use ↑ or ↓ to select the desired internal pattern 7. Press enter the active selection is shown with a white bullet 7.10.2 scaled patterns overview unlike the internal patterns, the scaled patterns will be distorted according to the active g...

  • Page 156

    7. Advanced image 7-186 scaled patterns : stereo pattern how to select an internal pattern ? 1. Press menu to activate the tool bar 2. Press → to select the installation menu 3. Press ↓ to pull down the menu 4. Use ↑ or ↓ to select internal patterns image 7-187 5. Press → to pull down the menu 6. Us...

  • Page 157

    7. Advanced 7.10.3 formatter patterns overview image 7-188 horizontal ramp image 7-189 vertical ramp how to select a formatter pattern ? 1. Press menu to activate the tool bar 2. Press → to select the installation menu 3. Press ↓ to pull down the menu 4. Use ↑ or ↓ to select formatter patterns image...

  • Page 158

    7. Advanced 7.10.5 convergence what can be done? It is possible to electronically force a spacial delay (expressed in pixels) to one of the main colors. This can be done both in horizontal and in vertical way. The goal is for each pixel to position the red channel, the green channel and the blue cha...

  • Page 159

    7. Advanced image 7-192 how to adjust the convergence? 1. In the box adjustment guide go to the radio button on and hit enter this will switch on the internal pattern. 2. In the box horizontal use the slider bars or enter a value (0 .. 3) in the data box of the color you want to shift horizontally. ...

  • Page 160

    7. Advanced image 7-193 5. Press enter a dialog box is displayed image 7-194 6. Fill in the key by using the digit and the arrow keys 7.11.3 calibration of clo sensor how to calibrate the clo sensor ? 1. See the service manual for the complete procedure 7.11.4 operation options overview • autoimage ...

  • Page 161

    7. Advanced 7.11.4.2 warning messages what can be done? It is possible to block some warning messages during projector runtime. The table below gives an overview of those messages that can be suppressed during runtime. Warning message sim 5w galaxy nh-12 galaxy nw-12 galaxy nw-7 description no signa...

  • Page 162

    7. Advanced 158 r59770121 nh-12 04/05/2011.

  • Page 163: 8. Maintenance

    8. Maintenance 8. Maintenance about this chapter this chapter contains information about the timing of maintenance tasks and it includes details about the maintenance procedures that can be performed by the operator or by qualified technical service personnel. Contact a qualified product specialist ...

  • Page 164

    8. Maintenance runtime driven maintenance frequency maintenance task description to be performed by color alignment 1 qualified product specialist 500 hours lamp runtime brightness alignment 1 qualified product specialist lamp replacement qualified technical service personnel 750 hours lamp runtime ...

  • Page 165

    8. Maintenance remove any foreign elements or substances. 3. Check on moisture or liquid. Keep the projection lens dry at all times. Visual check of the projected image 1. Display each of the listed test patterns in turn and evaluate the projected image for each of them. - full white - full black - ...

  • Page 166

    8. Maintenance c aution : do not apply any liquid to the lens, nor the cleaning cloth. Do not use fabric softener when washing the cleaning cloth or softener sheets when drying it. Do not wipe back and forward across the lens surface as this tends to grind dirt into the coating. 8.5 checking the coo...

  • Page 167

    8. Maintenance w arning : burn hazard! Before removing any cover, respect the cooling time of the projector and its lamp! C aution : do not touch the front glass cover of the lamp with your fingers, since this will reduce the lamp output of the lamp. If the front glass cover of the lamp has been tou...

  • Page 168

    8. Maintenance projector type description article number refurbished xenon lamp r9834095 picture image 8-2 lamp (xenon lamp) 8.6.2 removing the rear cover necessary tools philips ph2 how to remove the rear cover? 1. Remove the fixing screw image 8-3 rear cover: fixing screw 2. Lift the back side of ...

  • Page 169

    8. Maintenance image 8-4 tilt the back side of the rear cover image 8-5 pull the rear cover backward image 8-6 rear cover removed 8.6.3 removing the fan outlet necessary tools slotted screwdriver 5 mm how to remove the fan outlet? 1. Remove the rear cover (see concerning chapter) 2. Remove the fixin...

  • Page 170

    8. Maintenance how to remove the lamp? Make sure the projector has finished its cooling down cycle and wait for 15 more minutes before starting this procedure. 1. Remove the rear cover (see concerning chapter) 2. Remove the fan outlet (muffler) (see concerning chapter) 3. Release the two no-drop scr...

  • Page 171

    8. Maintenance 8.6.5 installing the lamp necessary tools slotted screwdriver 4 mm or 6 mm how to install the lamp? 1. Put the lamp in that position where the lamp feet fit the slider slot tip: use the top handle of the lamp image 8-13 lamp feet image 8-14 lamp house: slider slot 2. Push the lamp dow...

  • Page 172

    8. Maintenance - cathode - anode - lamp info connector (bottom side of the lamp) 5. Fix the lamp using the two no-drop screws image 8-17 lamp: screws 6. Install the fan outlet (muffler) (see concerning chapter) 7. Install the rear cover (see concerning chapter) 8.6.6 installing the fan outlet necess...

  • Page 173

    8. Maintenance image 8-19 fan outlet: fixing screw 3. Install the rear cover (see concerning chapter) 8.6.7 installing the rear cover necessary tools philip screwdriver ph2 how to install the rear cover? 1. Put both clamps of the rear cover in the holes on the top cover tip: the rear cover must be t...

  • Page 174

    8. Maintenance image 8-24 installing the rear cover: step 5 170 r59770121 nh-12 04/05/2011.

  • Page 175: 9. Troubleshooting

    9. Troubleshooting 9. Troubleshooting overview • error codes • troubleshooting using the osd • basic troubleshooting guide 9.1 error codes 9.1.1 introduction error display the lcd module is located at the front side of the projector underneath the input module. It will display error codes in case a ...

  • Page 176

    9. Troubleshooting description location prefix code message fan side lps pb f 11 lps side fan error pump pb f 14 pump error fan pmp pb f 22 pmp fan error fan cold mirror pb f 23 mirror fan error fan bottom lamp pb f 24 lamp fan error fan power box pb f 26 pb fan error fan engine top xfan f 30 top fa...

  • Page 177

    9. Troubleshooting description location prefix code sw >= v1.20 message boost failure lps1 l 33 lps1 boost failure ? Lps1 l 34 lps1 error ? Lps1 l 35 lps1 error current error lps1 l 36 lps1 current error voltage error lps1 l 37 lps1 voltage error power error lps1 l 38 lps1 power error power errors d...

  • Page 178

    9. Troubleshooting 9.2 troubleshooting using the osd what can be done ? The projector bus allows the diagnostic of different hardware components divided in two main groups. • i 2 c diagnostics : a number of internal electronic boards can be diagnosed and a graphical interface shows whether an error ...

  • Page 179

    9. Troubleshooting image 9-4 a text box is displayed image 9-5 how to display the formatter status information ? 1. Press menu to activate the tool bar 2. Press → to select the service item 3. Press ↓ to pull down the menu 4. Use ↑ or ↓ to select diagnostics 5. Press → to pull down the menu 6. Use ↑...

  • Page 180

    9. Troubleshooting a text box is displayed image 9-7 how to display the temperatures and the fan speeds ? 1. Press menu to activate the tool bar 2. Press → to select the service item 3. Press ↓ to pull down the menu 4. Use ↑ or ↓ to select diagnostics 5. Press → to pull down the menu 6. Use ↑ or ↓ t...

  • Page 181

    9. Troubleshooting a text box is displayed image 9-9 how to display the display mode info ? 1. Press menu to activate the tool bar 2. Press → to select the service item 3. Press ↓ to pull down the menu 4. Use ↑ or ↓ to select diagnostics 5. Press → to pull down the menu 6. Use ↑ or ↓ to select displ...

  • Page 182

    9. Troubleshooting 6. Press ↓ to select warning messages 7. Press → to pull down the menu 8. Use ↑ or ↓ to select on 9. Press enter image 9-12 a white bullet shows the active setting 9.3 basic troubleshooting guide about this chapter in this section we start from the symptoms that can be seen in cas...

  • Page 183

    9. Troubleshooting galaxy nh-12 troubleshooting no power back to standby no image artefacts poor image no control power cord not hot check external power supply replace the power cord power cord not plugged plug in the power cord mains switch off switch on temp. Out of range cool down the room humid...

  • Page 184

    9. Troubleshooting 180 r59770121 nh-12 04/05/2011.

  • Page 185: A. Image Files

    A. Image files a. Image files overview • list of standard image files a.1 list of standard image files overview table name 2 ltot 3 lact 4 ptot 5 pact 6 dos3@56.Xml 440 400 848 640 vga@75.Xml 500 480 840 640 vga1@85.Xml 509 480 832 640 vga@73.Xml 520 480 832 640 ntsc_limo_x2@60.Xml 520 482 1024 834 ...

  • Page 186

    A. Image files name 2 ltot 3 lact 4 ptot 5 pact 6 mxga@100.Xml 930 864 1568 1152 1600@60.Xml 932 900 2128 1600 exga2@70.Xml 945 864 1512 1152 exga@80.Xml 958 864 1440 1152 sxga2@60.Xml 1000 960 1800 1280 exga2@75.Xml 1002 864 1464 1152 sxga2@85.Xml 1011 960 1728 1280 compusc4@60.Xml 1025 960 1296 10...

  • Page 187: Glossary

    Glossary glossary cee7/7 european power plug to connect the power cord to the wall outlet. Nema l6-20p american power plug to connect the power cord to the wall outlet. On-axis projection projection where the projector is positioned so as to have the centre of the lens coinciding with the centre of ...

  • Page 188

    Glossary 184 r59770121 nh-12 04/05/2011.

  • Page 189: Index

    Index index a about 5 accessing the soft edge menu 133 address 40 rcu 40 advanced 53, 106, 112 general 112 lamp info 106 alpha planes 143 auto image 73 autoimage 148, 156 setup 148 autoimage setup 148 automatic gain 62 automatic startup 45 axis link 93 b beta planes 146 black color matching 127 intr...

  • Page 190

    Index blanking 147 hard edge 147 shift adjustment 96 transport delay 98 file 104 copy 104 introduction 80 geometry adjustment wizard 86 geometry edit 85 access 85 geometry edit modes 88 geometry reset 101 getting started 51 adjust 51 getting started 51, 53 using the menu 53 h hard edge 147 hot areas...

  • Page 191

    Index o operation options 156 option key 155 orientation 41 p packaging 7 pause 112 phase 61 positioning 20 power connection 22 power up 37 preferences 45 automatic startup 45 preferences 45 projector 41 address 41 projector position 11 r rcu address 40 rear cover 164, 169 installing 169 removing 16...

  • Page 192

    Index 188 r59770121 nh-12 04/05/2011.

  • Page 193: List Of Tables

    List of tables list of tables 4-3 maximum shift range in function of lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7-2 dialog box legend. . . . . . . . . . . . . . . . . . . . . . . . ...