====================================================================== control commands for nec projector (basic) rev 02.03.11a copyright (c) nec display solutions, ltd. 2002-2010 ---------------------------------------------------------------------- updated on february 3, 2011 ---------------------...
====================================================================== 2. Connection method ---------------------------------------------------------------------- the following 3 kinds of connection methods are available for sending and receiving control commands. 1. Serial connection using the seri...
(1) (2) (3-1) (3-2) (3-3) (3-4) gt5000/gt6000 yes yes yes yes yes no gt1150/gt2150 yes no yes yes yes no ht410/ht510 yes no no no no no ht1000/ht1100 yes no no no no no lt180 yes no no no no no lt25/lt30/lt35 yes no no no no no lt220/lt240/lt260 yes no yes yes no no lt240k/lt260k yes yes yes yes no ...
(caution) before making connections, be sure to invalidate the standby mode of the projector and set the "idle mode". The projector cannot use the control commands in the standby mode. Setting method: under projector [projector options] --> [setup], enter a check for [idle mode] on page 4. ( caution...
1 2 to txd of pc 3 to rxd of pc 4 5 to gnd of pc 6 7 to cts of pc 8 to rts of pc 9 ==================================================================== 4. Communication frame ---------------------------------------------------------------------- on the lt/mt/sx/gt series projectors communication is ...
Response : this returns the 6th bit of received id1 as high. For ack it sends the 8th bit back as low (recognized); for nak it sends the 8th bit back as high (not recognized). * id2: (8 bit) this is an identification data assigned to each command. Command : this sets an identification data assigned ...
For all others "broadcast notification" is recommended. Response : this returns the model code for a projector received regardless of individual notification or broadcast notification. Table of model codes ------------------------------------------- 0000b : (broadcast notification) 0001b : mt series...
********************************************************************** for ack this returns ack without adding data portion to the command that does not request data. This returns ack with adding data to the data portion for the command that requests data. For nak this adds a cause of not accepting ...
At the time of start 03h : the block number of transferred data is not consecutive. Usb connection ---------------------------------------------------------------------- this conforms to the usb1.1 standard. Transfer speed: all speeds (supported) endpoint: control transfer endpoint 0 device class: h...
---------------------------------------------------------------------- * example for command ---------------------------------------------------------------------- command name example ---------------------------------------------------------------------- 006. Running sense 00h 81h 00h 00h 00h 81h 0...
10 : ht1100 11 : vt770 12: ht410/ht510 (ht10 series) 13 : lt245/lt265 14 : lt280/lt380 15 : lt180 16 : vt37/vt47/vt470/vt57/vt570/vt575/vt670/vt676 (vt70 series) 17 : vt48/vt480/vt580 (vt80 series) 18 : np1000/np2000 (np1000 series) 19 : np1150/np2150/np3150/np3151w (3150 series) 20 : lt25/lt30/lt35...
Lt30 : firmware version 1.03 or later np4000: firmware version 1.04 or later np4001: firmware version 1.01 or later np62 : firmware version 1.02 or later ====================================================================== 5. Command descriptions ---------------------------------------------------...
Np310/np410/mp410w/np510/np510w/np610ws/np610/np610s and vt595/vt695/vt700, the term "dvi connector" has been changed to "computer". 006. Running sense ********************************************************************** function: this command acquires the operation mode of the projector. Command:...
20h c0h 01h xxh 80h data01 .. Data128 cks (*1) (*2) (*3) data portion contents ------------------------------------------------------------------- data01 projector type see data70..71 08h : np4000 projector 11h : np62 projector data02 projector id data02 1 .. 64 np4000 1 .. 254 np62/np64 1 .. 254 np...
* x: undefined data10 .. 12 reserved ( undefined ) data13 .. 20 horizontal frequency of the indication signal(string) ("000.00" khz + null(0)+ null(0) ) data21 .. 28 vertical frequency of the indication signal(string) ("000.00" hz + null(0)+ null(0) ) data29 picture mute 00h : off 01h : on data30 so...
Data66 forced on-screen mute 00h : off 01h : on data67 on-screen display 00h : no display 01h : displaying data68 selecting signal processing 00h : no execution (normal condition) 01h : during execution data69 status of operation 00h : idling 04h : power on 05h : cooling 06h : idling (error occurren...
Data01 data70 data71 01h 00h 03h mt1060/mt1065 01h 01h 03h mt860 01h 02h 03h mt1075 01h 00h 06h np1000/np2000 02h 00h 03h lt240/lt260 02h 01h 03h lt220 02h 02h 03h lt240k/lt260k 02h 00h 05h lt245/lt265 02h 00h 06h lt380 02h 01h 06h lt280 03h 00h 04h vt770 03h 00h 06h vt80 series 03h 00h 07h vt90 ser...
Data72 pc card insertion 00h : not inserted 01h : inserted data73 usb mouse connection 00h : not connected 01h : connected data74 entry list type 01h : default 02h : user data75 .. 82 reserved data83 on-screen mute 00h : off 01h : on data84 reserved data85 indicate contents 00h = picture signal disp...
009. Error status request ********************************************************************** function: this command acquires the error information occurring with the projector. Command: 00h 88h 00h 00h 00h 88h response: at the time of a success 20h 88h 01h xxh 0ch data01 .. Data12 cks (*1) (*2) ...
Supplement: (!) lt/lt80/ht: "none" 015. Power on ********************************************************************** function: this command switches on the main power of the projector. Command: 02h 00h 00h 00h 00h 02h response: at the time of a success 22h 00h 01h xxh 00h cks (*1) (*2) (*3) respo...
Data02 switching number --------------------------------------------------------- when the switching object is the "signal list", the signal list number is specified. (0…99) --------------------------------------------------------- when the switching object is the "input connector", the input connec...
Supplement: * picture mute is cancelled for the following: input connector switching video signal switching 021. Picture mute off ********************************************************************** function: this command cancels the blank picture condition. Command: 02h 11h 00h 00h 00h 13h respon...
A2h 13h 01h xxh 02h data01 data02 cks (*1) (*2) (*4) (*3) 024. Onscreen mute on ********************************************************************** function: this command blanks the on-screen display. Command: 02h 14h 00h 00h 00h 16h response: at the time of a success 22h 14h 01h xxh 00h cks (*1)...
*tint increment/decrement brightness contrast color tint sharpness not supported "lt170","vt60 series","vt70 series","vt80 series”, “vt90 series" not supported "ht410/ht510","lt180/lt25/lt30/lt35" volume not supported "lt170","vt60 series","vt70 series" (except "vt80 series, vt90 series") not suppor...
This command sets the volume. Command: 03h 10h 00h 00h 05h data01 .. Data05 cks (*3) data portion contents ------------------------------------------------------------------- data01 05h fixed data02 setting items 00h : volume 01h : bass 02h : treble 03h : balance data03 setting mode 00h : absolute v...
Data05 adjustment value (upper ranking 8 bits) response: at the time of a success 23h 10h 01h xxh 02h data01 data02 cks (*1) (*2) (*3) data portion contents ------------------------------------------------------------------- data01 .. 02 results 0000h : normal 0000h other : error response: at the ti...
037. Information request ********************************************************************** function: this command acquires the projector information. Command: 03h 8ah 00h 00h 00h 8dh response: at the time of a success 23h 8ah 01h xxh 62h data01 .. Data98 cks (*1) (*2) (*3) data portion contents...
Data05 .. 08 : reserved data09 .. 12 : lamp use warning starting time(normal mode) (second) data13 .. 16 : lamp use prohibited time(normal mode) (second) response: at the time of a failure a3h 8ch 01h xxh 02h data01 data02 cks (*1) (*2) (*4) (*3) supplement: example for acquiring remaining lamp time...
037-4. Lamp information request 3 ********************************************************************** function: this command acquires the information on the projector lamp in eco mode. Command: 03h 96h 00h 00h 02h data01 data02 cks (*3) data portion contents --------------------------------------...
Lamp's use of hours = 18000/3600 = 5 hours * in case of acquiring the remaining time until lamp warning message starts to appear (in terms of specified values) 03h 96h 00h 00h 02h 00h 08h a3h example of acquisition data03 data04 data05 data06: remaining time 40h 7eh 05h 00h: 360000 seconds calculato...
Response: at the time of a success 23h 9bh 01h xxh 07h data01 to data07 cks (*1) (*2) (*3) data portion contents ----------------------------------------------------------------- data01 same values as data01 of the command data02 same values as data02 of the command data03 same values as data03 of t...
039. Lamp mode set ********************************************************************** function: this command sets the lamp mode of projector. Command: 03h b1h 00h 00h 02h data01 data02 cks (*3) data portion contents ----------------------------------------------------------------- data01 07h fix...
049. Wxga mode setting set ********************************************************************** function: this command sets the wxga mode of projector. Command: 03h b1h 00h 00h 02h data01 data02 cks (*3) data portion contents ----------------------------------------------------------------- data01...
Data01 data2 00h 00h unknown command. 00h 01h this current model does not support this function. 01h 00h invalid values specified. 01h 01h specified terminal is unavailable or cannot be selected. 02h 03h setting not possible. 02h 0dh power off inhibited. Error description error types error contents ...
45 2dh 00h undo 46 2eh 00h 1 47 2fh 00h 2 48 30h 00h 3 49 31h 00h 4 50 32h 00h 5 51 33h 00h 6 52 34h 00h 7 53 35h 00h 8 54 36h 00h 9 55 37h 00h 0 56 38h 00h position 57 39h 00h info. 58 3ah 00h pixel 59 3bh 00h keystone 60 3ch 00h amplitude 61 3dh 00h input list 71 47h 00h picmute on (!!) 72 48h 00h...
232 e8h 00h d zoom up (wt) 233 e9h 00h d zoom down (wt) 237 edh 00h pscode(passcode screen will be displayed at once) 238 eeh 00h lamp mode (!!!) response: at the time of a success 22h 0fh 01h xxh 01h data01 cks (*1) (*2) (*3) data portion contents ---------------------------------------------------...
051. Carbon savings information request ********************************************************************** function: this command acquires the carbon saving values on the projector. Command: 03h 9ah 00h 00h 01h data01 cks (*3) data portion contents -----------------------------------------------...
Function: this command acquires the adjustment values. Command: 03h 04h 00h 00h 03h data01 .. Data03 cks (*3) data portion contents ------------------------------------------------------------------- data01 .. 02 acquirement items (!) data03 00h fixed response: at the time of a success 23h 04h 01h x...
(! ) acquirement items data01 data02 acquirement name 00h 00h picture / brightness 01h 00h picture / contrast 02h 00h picture / color 03h 00h picture / hue 04h 00h picture / sharpness 05h 00h volume 05h 01h sound / bass 05h 02h sound / treble 06h 00h blanking / top 06h 01h blanking / bottom 06h 02h ...
4ch 07h color correction / yellow 4ch 08h color correction / magenta 4ch 09h color correction / cyan 4ch 0ah color correction / white 4dh 00h through 4eh 00h ref. Auto white / color temp r 4eh 01h ref. Auto white / color temp g 4eh 02h ref. Auto white / color temp b 4fh 00h position 50h 00h screen p...
077. Mute control ********************************************************************** function: this command controls the mute of picture, sound and on-screen. Command: 02h 1ah 00h 00h 02h data01 data02 cks (*3) data portion contents ---------------------------------------------------------------...
Data01 data02 data03 01h 00h 03h mt1060/mt1065 01h 01h 03h mt860 01h 02h 03h mt1075 01h 00h 06h np1000/np2000 02h 00h 03h lt240/lt260 02h 01h 03h lt220 02h 02h 03h lt240k/lt260k 02h 00h 05h lt245/lt265 02h 00h 06h lt380 02h 01h 06h lt280 03h 00h 06h vt80 series 03h 00h 07h vt90 series 04h 00h 01h gt...
Data04 sound function 00h : not available 01h : available data05 calendar function 00h : no function 01h or 03h : timer function, sleep timer function 02h : sleep timer function data06 .. 32 reserved response: at the time of a failure a0h 85h 01h xxh 02h data01 data02 cks (*1) (*2) (*4) (*3) 078-2. ...
01h : connected data09 .. 16 reserved response: at the time of a failure a0h 85h 01h xxh 02h data01 data02 cks (*1) (*2) (*4) (*3) 078-3. Input status request ********************************************************************** function: this command acquires the status of input signal of the proj...
Data06 test pattern display 00h : no display(normal condition) 01h : displaying data07 ..08 reserved data09 indicate contents 00h = picture signal displaying 01h = no signal 02h = viewer displaying 03h = test pattern displaying 04h = lan displaying data10 .. 16 reserved response: at the time of a fa...
078-5. Model name request ********************************************************************** function: this command acquires the model name of the projector. Command: 00h 85h 00h 00h 01h 04h 8ah response: at the time of a success 20h 85h 01h xxh 20h data01 .. Data32 cks (*1) (*2) (*3) data porti...
[079. Freeze control] ********************************************************************** function: this command controls the freeze. Command: 01h 98h 00h 00h 01h data01 cks operation types data01: 00h : reserved 01h : freeze start 02h : freeze cancel response: at the time of a success 21h 98h id...
Command: 03h b0h 00h 00h 02h data01 data02 cks data portion contents ------------------------------------------------------------------- data01 c5h fixed data02 acquisition object 00h : mode 01h : position 02h : source response: at the time of a success 23h b0h 01h xxh 03h data01 data02 data03 cks (...
02h : bottom-left 03h : bottom-right if data02 is source(02h) 00h : off 01h : video 02h : s-video response: at the time of a success 23h b1h 01h xxh 03h data01 data02 data03 cks (*1) (*2) (*3) data portion contents ------------------------------------------------------------------- data01 00h fixed ...
111. Auto adjust execute2 ********************************************************************** function: this command executes the auto adjust. Command: 03h bah 00h 00h 01h 00h beh response: at the time of a success 23h bah 01h xxh 01h 00h cks (*1) (*2) (*3) response: at the time of a failure a3h ...
Data02 data03 data13 data14 00h 01h 00h 03h mt1060/1065 00h 01h 02h 03h mt860 00h 01h 02h 03h mt1075 00h 01h 00h 06h np1000/np2000 00h 02h 00h 03h lt240/lt260 00h 02h 01h 03h lt220 00h 02h 02h 03h lt260k 00h 02h 00h 05h lt245/lt265 00h 02h 00h 06h lt380 00h 02h 01h 06h lt280 02h 02h 00h 05h lt180 02...
Data15 ... 16 reserved response: at the time of a failure a0h bfh 01h xxh 02h data01 data02 cks (*1) (*2) (*4) (*3) 305-3. Projector information request ********************************************************************** function: this command acquires basic operation states of projector. Command...
09h : slot2 0ah : slot3 0bh : slot4 0ch : digital2 0dh : scart 10h : auto ffh : not source input other : not support data06 indication signal type (effective only when select source input type 2 is 02h or 03h) x0h : ntsc3.58 x1h : ntsc4.43 x2h : pal x3h : pal60 x4h : secam x5h : b/w60 x6h : b/w50 x7...
A2h 00h 01h 20h 02h data01 data02 cks ====================================================================== 6. Data portion of response ---------------------------------------------------------------------- data01 data02 00h 00h unknown command 00h 01h 01h 00h unvalid values specified. 01h 01h 01h ...
