1. DL manuals
  2. 3M
  3. Projector
  4. X21
  5. Operator's Manual

3M X21 Operator's Manual

Summary of X21

  • Page 1

    Thank you for purchasing this projector. Ź%hiruhxvlqjwklvsurgxfwsohdvhuhdgdoopdqxdoviruwklv surgxfw%hvxuhwruhdg³product warranty and safety guide´¿uvw$iwhu uhdglqjwkhpvwruhwkhplqdvdihsodfhiruixwxuhuhihuhqfh warning ‡7khlqirupdwlrqlqwklvpdqxdolvvxemhfwwrfkdqjhzlwkrxwqrwlfh ‡7khpdqxidfwxuhudvvxphvqruh...

  • Page 2

    2 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg contents &rqwhqwv introduction . . . . . . . . . . . . . . . 3 )hdwxuhv &rqwhqwvrisdfndjh part names . . . . . . . . . . . . . . . . 4 3urmhfwru 4 &rqwurosdqho 5 5hdusdqho 5 5hprwhfrqwuro 6 setting up . . . . . . . . . . . . . . . . . 7 $uudqjhphqw...

  • Page 3

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg introduction ,qwurgxfwlrq 7klvsurmhfwrukdvwkhiroorzlqjihdwxuhv contents of package 9$ydulhw\ri,2sruwvwkdwvxssruwprvwexvlqhvvhqylurqphqwv 97khdelolw\wrsurmhfwdodujhlpdjhlqdvpdoovsdfh 97khqhzgrxeohod\hu¿owhuv\vwhplvh[shfwhgwrixqfwlrqorqjhudqgriihuv \rx...

  • Page 4

    4 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg part names 3duwqdphv projector /dpsgrru 56 7khodpsxqlwlvlqvlgh )rfxvulqj 19 =rrpulqj 19 &rqwurosdqho 5 (ohydwruexwwrqv[ 19 (ohydwruihhw[ 19 5hprwhvhqvru 12 /hqv 60 ,qwdnhyhqwv )lowhufryhu 58 7khdlu¿owhudqglqwdnhyhqwduh lqvlgh 6shdnhu 38 ([kdxvwyhqw...

  • Page 5

    5 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg part names control panel standby/onexwwrq 14 inputexwwrq 16, 24 menuexwwrq 24 ,wfrqvlvwvriirxufxuvruexwwrqv blank exwwrq 23 powerlqglfdwru 11, 14, 62 templqglfdwru 62 lamplqglfdwru 62 rear panel ( 9 videosruw s-videosruw audio in1 sruw audio in2sru...

  • Page 6

    6 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg part names remote control videoexwwrq 17 computerexwwrq 17 searchexwwrq 18 standby/onexwwrq 14 aspectexwwrq 18 autoexwwrq 20 blankexwwrq 23 magnify - onexwwrq 22 magnify - offexwwrq 22 my source/doc.Cameraexwwrq 17, 47 volume -exwwrq 16 page upexww...

  • Page 7

    7 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg setting up ,qvwdoowkhsurmhfwrudffruglqjwrwkhhqylurqphqwdqgpdqqhuwkhsurmhfwruzlooeh xvhglq arrangement 5hihuwrwkhlooxvwudwlrqvdqgwdeohvehorzwrghwhuplqhvfuhhqvl]hdqgsurmhfwlrq glvwdqfh 7khydoxhvvkrzqlqwkhwdeohduhfdofxodwhgirudixoovl]hvfuhhq[ d6fuhhqv...

  • Page 8

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg setting up Ź3odfhwkhsurmhfwrulqdvwdeohkrul]rqwdosrvlwlrq,iwkh surmhfwruidoovrulvnqrfnhgryhulwfrxogfdxvhlqmxu\dqgrugdpdjhwrwkh surmhfwru8vlqjdgdpdjhgsurmhfwrufrxogwkhquhvxowlq¿uhdqgruhohfwulf vkrfn ‡'rqrwsodfhwkhsurmhfwrurqdqxqvwdeohvodqwhgruyleudwlrq...

  • Page 9

    9 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg video out l r audio out audio out rgb out audio out rgb out rs-232c rgb in l r audio out s-video out usb l r audio in y c b /p b c r /p r component video out l r audio out setting up connecting your devices %hvxuhwruhdgwkhpdqxdovirughylfhvehiruhfrq...

  • Page 10

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg setting up ‡%hvxuhwruhdgwkhpdqxdovirughylfhvehiruhfrqqhfwlqjwkhpwr wkhsurmhfwrudqgpdnhvxuhwkdwdoowkhghylfhvduhvxlwdeohwrehfrqqhfwhg zlwkwklvsurgxfw%hiruhfrqqhfwlqjwrd3&fkhfnwkhvljqdoohyhowkhvljqdo wlplqjdqgwkhuhvroxwlrq 6rphvljqdopd\qhhgdqdgdswhuwrlq...

  • Page 11

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg setting up connecting power supply 3xwwkhfrqqhfwruriwkhsrzhufruglqwrwkh ac in $&lqohwriwkhsurmhfwru )lupo\soxjwkhsrzhufrug¶vsoxjlqwrwkh rxwohw,qdfrxsohrivhfrqgvdiwhuwkh srzhuvxsso\frqqhfwlrqwkhpower lqglfdwruzloooljkwxslqvwhdg\rudqjh Ź3ohdvhxvhh[wudf...

  • Page 12

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg remote control 5hprwhfrqwuro about the remote control signal 7khuhprwhfrqwurozrunvzlwkwkhsurmhfwru¶vuhprwh vhqvru7klvsurmhfwrukdvduhprwhvhqvrurqwkhiurqw 7khvhqvruvhqvhvwkhvljqdozlwklqwkhiroorzlqjudqjh zkhqwkhvhqvrulvdfwlyh ghjuhhvghjuhhvwrwkhohiwdqgu...

  • Page 13

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg remote control using as a simple pc mouse & keyboard 7khdffhvvru\uhprwhfrqwurozrunvdvdvlpsohprxvh dqgnh\erdugriwkh3&zkhqwkhsurmhfwruvusbsruw %w\shfrqqhfwvzlwkwkh3&v86%sruw$w\shsruw ylddprxvhfdeoh page up page down video my source/ doc.Camera standby/...

  • Page 14

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg power on/off 0dnhvxuhwkdwwkhsrzhufruglv¿upo\dqg fruuhfwo\frqqhfwhgwrwkhsurmhfwrudqgwkh rxwohw turning on the power 0dnhvxuhwkdwwkhpowerlqglfdwrulv vwhdg\rudqjh 627khquhpryhwkhohqv fryhu 3uhvvstandby/onexwwrqrqwkh surmhfwruruwkhuhprwhfrqwuro 7khsurmhf...

  • Page 15

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg power on/off precaution for lens cover attachment and removal :khq\rxdwwdfkruuhpryhwkhohqvfryhupryhlwyhuwlfdoo\xsdqggrzqzklohnhhslqj wkhnqrewrwkhuljkwdvlooxvwudwhglqwkh¿jxuh.

  • Page 16

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg operating 2shudwlqj adjusting the volume 8vhwkhvolume +volume -exwwrqvwrdgmxvwwkhyroxph $gldorjzloodsshdurqwkhvfuhhqwrdlg\rxlqdgmxvwlqjwkh yroxph,i\rxgrqrwgrdq\wklqjwkhgldorjzloodxwrpdwlfdoo\ glvdsshdudiwhudihzvhfrqgv Ɣ:khq lvvhohfwhgirufxuuhqwslfwxu...

  • Page 17

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg page up page down video my source/ doc.Camera standby/on freeze magnify aspect search auto blank mute volume keystone my button position menu computer operating 3uhvvvideoexwwrqrqwkhuhprwhfrqwuro (dfkwlph\rxsuhvvwkhexwwrqwkhsurmhfwruvzlwfkhvlwv lqsxw...

  • Page 18

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg 3uhvvaspectexwwrqrqwkhuhprwhfrqwuro (dfkwlph\rxsuhvvwkhexwwrqwkhsurmhfwruvzlwfkhvwkh prghirudvshfwudwlrlqwxuq selecting an aspect ratio Ɣaspectexwwrqgrhvqrwzrunzkhqqrsurshuvljqdolvlqsxwwhg Ɣ1250$/prghnhhsvwkhruljlqdodvshfwudwlrvhwwlqj 3uhvvsearchexww...

  • Page 19

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg operating adjusting the projector's elevator :khqwkhsodfhwrsxwwkhsurmhfwrulvvoljkwo\xqhyhqwrwkhohiwruuljkwxvhwkh hohydwruihhwwrdgmxvwwkhsurmhfwrukrul]rqwdoo\ 8vlqjwkhihhwfdqdovrwlowwkhsurmhfwrulqrughuwrsurmhfw dwdvxlwdeohdqjohwrwkhvfuhhqhohydwlqjwkhi...

  • Page 20

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg operating 3uhvvpositionexwwrqrqwkhuhprwhfrqwurozkhqqrphqxlv lqglfdwhg 7kh³326,7,21´lqglfdwlrqzloodsshdurqwkhvfuhhq adjusting the position 8vhwkhŸźŻŹfxuvruexwwrqvwrdgmxvwwkhslfwxuhsrvlwlrq :khq\rxzdqwwruhvhwwkhrshudwlrqsuhvvresetexwwrqrq wkhuhprwhfrqw...

  • Page 21

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg operating 3uhvvkeystoneexwwrqrqwkhuhprwh frqwuro$gldorjzloodsshdurqwkhvfuhhqwr dlg\rxlqfruuhfwlqjwkhglvwruwlrq correcting the keystone distortions 8vhwkhŸźfxuvruexwwrqvwrvhohfw$872ru0$18$/ rshudwlrqdqgsuhvvwkhŹexwwrqwrshuirupwkhiroorzlqj $872h[hfxwhv...

  • Page 22

    22 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg 3uhvvwkhmagnify onexwwrqrqwkhuhprwhfrqwuro7kh slfwxuhzlooehpdjql¿hgdqgwkh0$*1,) rqwkhvfuhhq:khqwkhmagnify onexwwrqlvsuhvvhgiru wkh¿uvwwlphdiwhuwkhsurmhfwrulvwxuqhgrqwkhslfwxuhzlooeh ]rrphge\wlphv2qwkhgldorjwuldqjohpdunvwrvkrz hdfkgluhfwlrqzlooehgl...

  • Page 23

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg operating 3uhvvwkhblankexwwrqrqwkhfrqwurosdqhoruwkhuhprwh frqwuro 7kh%/$1.Vfuhhqzlooehglvsod\hglqvwhdgri wkhvfuhhqrilqsxwvljqdo3ohdvhuhihuwr%/$1.Lwhplq 6&5((1phqx 39 7rh[lwiurpwkh%/$1.Vfuhhqdqguhwxuqwrwkhlqsxwvljqdo vfuhhqsuhvvblankexwwrqdjdlq tempor...

  • Page 24

    24 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg operating 7rvwduwwkh0(18suhvvwkhmenuexwwrq7kh0(18\rxodvwxvhg($6 ru$'9$1&('zloodsshdu($6 srzhurq using the menu function 8vhwkhŸźfxuvruexwwrqvwrvhohfwdqlwhpwr rshudwh,i\rxzdqwwrfkdqjhlwwrwkh$'9$1&(' 0(18vhohfwwkh$'9$1&('0(18 8vhwkhŻŹfxuvruexwwrqvwr...

  • Page 25

    25 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg operating using the menu function (continued) 7rforvhwkh0(18suhvvwkhmenuexwwrqdjdlqruvhohfw(;,7dqgsuhvv wkhŻfxuvruexwwrqruenterexwwrq(yhqli\rxgrqrwgrdq\wklqjwkh gldorjzloodxwrpdwlfdoo\glvdsshdudiwhuderxwvhfrqgv Ɣ,i\rxzdqwwrpryhwkhphqxsrvlwlrqxvhwk...

  • Page 26

    26 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg easy menu ($6 )urpwkh($6 ehorzfdqehshuiruphg 6hohfwdqlwhpxvlqjwkhŸźfxuvruexwwrqv7khq shuiruplwdffruglqjwrwkhiroorzlqjwdeoh item description aspect 8vlqjwkhŻŹexwwrqvvzlwfkhvwkhprghirudvshfwudwlr 6hhwkh$63(&7lwhplq,0$*( phqx ( 31 auto keystone 8vlqj...

  • Page 27

    27 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg easy menu item description eco mode 8vlqjwkhŻŹexwwrqvfkdqjhvwkhhfrprghvhwwlqj 6hhwkh(&202'(lwhplq6(783phqx 37 mirror 8vlqjwkhŻŹexwwrqvvzlwfkhvwkhprghirupluuruvwdwxv 6hhwkh0,5525lwhplq6(783phqx 37 reset 3huiruplqjwklvlwhpuhvhwvdooriwkh($6 ),/7(57,0...

  • Page 28

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg picture menu 3,&785(phqx )urpwkh3,&785(phqxlwhpvvkrzqlqwkhwdeoh ehorzfdqehshuiruphg 6hohfwdqlwhpxvlqjwkhŸźfxuvruexwwrqvdqg suhvvwkhŹfxuvruexwwrqruenterexwwrqwr h[hfxwhwkhlwhp7khqshuiruplwdffruglqjwrwkh iroorzlqjwdeoh item description brightness 8vlqj...

  • Page 29

    29 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg picture menu item description color temp 8vlqjwkhŸźexwwrqvvzlwfkhvwkhfroruwhpshudwxuhprgh to adjust custom 6hohfwlqjdprghzkrvhqdphlqfoxghv &86720dqgwkhqsuhvvlqjwkhŹexwwrq ruwkhenterexwwrqglvsod\vdgldorj wrdlg\rxlqdgmxvwlqjwkh2))6(7dqg *$,1riwkhvho...

  • Page 30

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg picture menu item description my memory 7klvsurmhfwrukdvphprulhvirudgmxvwphqwgdwdirudoowkhlwhpv riwkh3,&785(phqx 6hohfwlqjdixqfwlrqxvlqjwkhŸźexwwrqvdqgsuhvvlqjwkhŹru enter exwwrqshuirupvhdfkixqfwlrq 6$9(Ù6$9(Ù6$9(Ù6$9( /2$'Ù/2$'Ù/2$'Ù/2$' 6$9(6$9(6$9...

  • Page 31

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg image menu ,0$*(phqx )urpwkh,0$*(phqxlwhpvvkrzqlqwkhwdeoh ehorzfdqehshuiruphg 6hohfwdqlwhpxvlqjwkhŸźfxuvruexwwrqvdqg suhvvwkhŹfxuvruexwwrqruenterexwwrqwr h[hfxwhwkhlwhp7khqshuiruplwdffruglqjwrwkh iroorzlqjwdeoh item description aspect 8vlqjwkhŸźexwwr...

  • Page 32

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg image menu item description h phase 8vlqjwkhŻŹexwwrqvdgmxvwvwkhkrul]rqwdoskdvhwrholplqdwhÀlfnhu 5ljkwÙ/hiw ‡7klvlwhpfdqehvhohfwhgrqo\irudfrpsxwhuvljqdorud frpsrqhqwylghrvljqdo h size 8vlqjwkhŻŹexwwrqvdgmxvwvwkhkrul]rqwdovl]h 6pdooÙ/dujh ‡7klvlwhpfdqe...

  • Page 33

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg input menu ,1387phqx )urpwkh,1387phqxlwhpvvkrzqlqwkhwdeoh ehorzfdqehshuiruphg 6hohfwdqlwhpxvlqjwkhŸźfxuvruexwwrqvdqg suhvvwkhŹfxuvruexwwrqruenterexwwrqwr h[hfxwhwkhlwhp7khqshuiruplwdffruglqjwrwkh iroorzlqjwdeoh item description progressive 8vlqjwkhŸź...

  • Page 34

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg input menu item description video format 7khylghrirupdwirus-videosruwdqgvideosruwfdqehvhw 8vhwkhŸźexwwrqvwr vhohfwwkhlqsxwsruw 69,'(2Ù9,'(2 8vlqjwkhŻŹexwwrqv vzlwfkhvwkhprghiruylghr irupdw $872Ù176&Ù3$/Ù6(&$0 13$/Ù03$/Ù176& ‡7klvlwhplvshuiruphgrqo\ir...

  • Page 35

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg input menu item description resolution 7khuhvroxwlrqiruwkhcomputer in1dqgcomputer in2lqsxw vljqdovfdqehvhwrqwklvsurmhfwru ,qwkh,1387phqxvhohfwwkh5(62/87,21xvlqjwkhŸź exwwrqvdqgsuhvvwkhŹexwwrq 7kh5(62/87,21phqxzlooeh glvsod\hg ,qwkh5(62/87,21phqxvhohf...

  • Page 36

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg setup menu 6(783phqx )urpwkh6(783phqxlwhpvvkrzqlqwkhwdeoh ehorzfdqehshuiruphg 6hohfwdqlwhpxvlqjwkhŸźfxuvruexwwrqvdqg suhvvwkhŹfxuvruexwwrqruenterexwwrqwr h[hfxwhwkhlwhp7khqshuiruplwdffruglqjwrwkh iroorzlqjwdeoh item description auto keystone 6hohfwlq...

  • Page 37

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg setup menu item description eco mode 8vlqjwkh Ÿź exwwrqvfkdqjhvwkhhfrprghvhwwlqj 1250$/Ù(&2 ‡:khqwkh(&2lvvhohfwhgdfrxvwlfqrlvhdqgvfuhhqeuljkwqhvv duhuhgxfhg mirror 8vlqjwkhŸźexwwrqvvzlwfkhvwkhprghirupluuruvwdwxv 1250$/Ù+,19(57Ù9,19(57Ù+9,19(57 ,iwkh7...

  • Page 38

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg audio menu $8',2phqx )urpwkh$8',2phqxlwhpvvkrzqlqwkhwdeoh ehorzfdqehshuiruphg6hohfwdqlwhpxvlqjwkh ŸźfxuvruexwwrqvdqgsuhvvwkhŹfxuvruexwwrq ruwkhenterexwwrqwrh[hfxwhwkhlwhp7khq shuiruplwdffruglqjwrwkhiroorzlqjwdeoh item description volume 8vlqjwkhŻŹexw...

  • Page 39

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg screen menu 6&5((1phqx )urpwkh6&5((1phqxlwhpvvkrzqlqwkhwdeoh ehorzfdqehshuiruphg 6hohfwdqlwhpxvlqjwkhŸźfxuvruexwwrqvdqg suhvvwkhŹfxuvruexwwrqruenterexwwrqwr h[hfxwhwkhlwhp7khqshuiruplwdffruglqjwrwkh iroorzlqjwdeoh item description language 8vlqjwkhŸź...

  • Page 40

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg screen menu item description myscreen 7klvlwhpdoorzv\rxwrfdswxuhdqlpdjhiruxvhdvd0\6fuhhq lpdjhzklfkfdqehxvhgdvwkh%/$1.Vfuhhqdqg67$5783 vfuhhq'lvsod\wkhlpdjh\rxzdqwwrfdswxuhehiruhh[hfxwlqjwkh iroorzlqjsurfhgxuh 6hohfwlqjwklvlwhpglvsod\vdgldorj wlwohg³...

  • Page 41

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg screen menu item description myscreen lock 8vlqjwkhŸźexwwrqvwxuqvrqriiwkh0\6fuhhqorfnixqfwlrq 21Ù2)) :khqwkh21lvvhohfwhgwkhlwhp0\6fuhhqlvorfnhg8vhwklv ixqfwlrqirusurwhfwlqjwkhfxuuhqw0\6fuhhq ‡7klvixqfwlrqfdqqrwehvhohfwhgzkhqwkh21lvvhohfwhgwrwkh 0\6fu...

  • Page 42

    42 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg screen menu item description source name (dfklqsxwsruwiruwklvsurmhfwrufdqkdyhdqdphdssolhgwrlw 8vhwkhŸźexwwrqvrqwkh6&5((1phqxwrvhohfw6285&( 1$0(dqgsuhvvwkhŹruenterexwwrq 7kh6285&(1$0(phqxzlooehglvsod\hg 8vhwkhŸźexwwrqvrqwkh6285&( 1$0(phqxwrvhohfwwk...

  • Page 43

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg screen menu item description template 8vlqjwkhŸźexwwrqvvzlwfkhvwkhprghiruwkhwhpsodwhvfuhhq 3uhvvwkhŹexwwrqwrglvsod\wkhvhohfwhgwhpsodwhdqgsuhvvwkh Żexwwrqwrforvhwkhglvsod\hgvfuhhq 7khodvwvhohfwhgwhpsodwhlvglvsod\hgzkhqwkh my button doorfdwhgwrwkh7(03/...

  • Page 44

    44 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg screen menu item description c.C. &orvhg&dswlrq 7kh&&lvwkhixqfwlrqwkdwglvsod\vd wudqvfulswrugldorjriwkhdxglrsruwlrqri dylghr¿ohvrurwkhusuhvhqwdwlrqrurwkhu uhohydqwvrxqgv,wlvuhtxluhgwrkdyh176& irupdwylghrrul#irupdwfrpsrqhqw ylghrvrxufhvxssruwlqj&&i...

  • Page 45

    45 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg option menu 237,21phqx )urpwkh237,21phqxlwhpvvkrzqlqwkhwdeoh ehorzfdqehshuiruphg 6hohfwdqlwhpxvlqjwkhŸźfxuvruexwwrqvdqg suhvvwkhŹfxuvruexwwrqruenterexwwrqwr h[hfxwhwkhlwhph[fhswiruwkhlwhpv/$037,0( dqg),/7(57,0(7khqshuiruplwdffruglqjwrwkh iroorzlqj...

  • Page 46

    46 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg option menu item description auto power off 8vlqjwkhŸźexwwrqvdgmxvwvwkhwlphwrfrxqwgrzqwr dxwrpdwlfdoo\wxuqwkhsurmhfwrurii /rqjpd[plqxwhvÙ6kruwplqplqxwh ',6$%/( :khqwkhwlphlvvhwwrwkhsurmhfwrulvqrwwxuqhgriidxwrpdwlfdoo\ :khqwkhwlphlvvhwwrwrdqgzkhqwk...

  • Page 47

    47 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg option menu item description my button blank exwwrqrqwkhfrqwurosdqho 5 dqgwkhmy button 1/2 exwwrqvrqwkhuhprwhfrqwuro 6 &krrvhdexwwrqwrdvvljqdixqfwlrqiurp%/$1.0 %87721dqg0 wkhghvluhgexwwrqrqwkhphqxdqgsuhvvwkhŹexwwrq 7khqxvlqjwkhŸźŻŹexwwrqvvhwvrqhri...

  • Page 48

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg option menu item description service 6hohfwlqjwklvlwhpglvsod\vwkh6(59,&( phqx 6hohfwdqlwhpxvlqjwkhŸźexwwrqv dqgsuhvvwkhŹexwwrqruwkhenter exwwrqrqwkhuhprwhfrqwurowrh[hfxwh wkhlwhp fan speed 8vlqjwkhŸźexwwrqvvzlwfkhvwkhurwdwlrqvshhgriwkhfrrolqj idqv7kh...

  • Page 49

    49 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg option menu item description service frqwlqxhg key lock 8vlqjwkhŸźexwwrqvwxuqvrqriiwkhnh\orfnihdwxuh:khq21 lvvhohfwhgwkhexwwrqvrqwkhsurmhfwruh[fhswwkhstandby/on exwwrqduhorfnhg 21Ù2)) ‡3ohdvhxvhwklvixqfwlrqwrsuhyhqwwdpshulqjrudfflghqwdo rshudwlrq7...

  • Page 50

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg security menu 7klvsurmhfwrulvhtxlsshgzlwkvhfxulw\ixqfwlrqv )urpwkh6(&85,7 ehorzfdqehshuiruphg 7rxvh6(&85,7 ehiruhxvlqjwkhvhfxulw\ixqfwlrqv enter the security menu 8vhwkhŸźexwwrqvrqwkh6(&85,7 exwwrq7kh(17(53$66:25'er[zlooehglvsod\hg 8vhwkhŸźŻŹexwwrqvw...

  • Page 51

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg security menu item description myscreen password 7kh0\6fuhhq3$66:25'ixqfwlrqfdqehxvhgwrsurklelwdffhvvwrwkh 0\6fuhhqixqfwlrqdqgsuhyhqwwkhfxuuhqwo\uhjlvwhuhg0\6fuhhqlpdjh iurpehlqjryhuzulwwhq 1 turning on the myscreen password 8vhwkhŸźexwwrqvrqwkh6(&85...

  • Page 52

    52 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg security menu item description pin lock 3,1/2&.Lvdixqfwlrqzklfksuhyhqwvwkhsurmhfwruiurpehlqjxvhgxqohvv duhjlvwhuhg&rghlvlqsxw 1 turning on the pin lock 8vhwkhŸźexwwrqvrqwkh6(&85,7 wrvhohfw3,1/2&.DqgsuhvvwkhŹexwwrqru wkhenterexwwrqwrglvsod\wkh3,1/2...

  • Page 53

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg security menu item description transition detector ,iwklvixqfwlrqlvvhwwr21zkhqwkhyhuwlfdodqjohri wkhsurmhfwruru0,5525vhwwlqjdwzklfkwkhsurmhfwru lvwxuqhgrqlvgliihuhqwwkdqwkhsuhylrxvo\uhfrughgwkh 75$16,7,21'(7(&72521dodupzlooehglvsod\hg dqgwkhsurmhfwru...

  • Page 54

    54 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg security menu item description my text password 7kh0 ryhuzulwwhq:khqwkhsdvvzruglvvhwiruwkh0 ‡7kh0 fkdqjlqjwkh',63/$ ‡7kh0 0 1 turning on the my text password 8vhwkhŸźexwwrqvrqwkh6(&85,7 vhohfwwkh0 Źexwwrqwrglvsod\wkh0 rqriiphqx 8vhwkhŸźexwwrqvrqwk...

  • Page 55

    55 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg security menu item description my text display 8vhwkhŸźexwwrqvrqwkh6(&85,7 vhohfwwkh0 exwwrqwrglvsod\wkh0 phqx 8vhwkhŸźexwwrqvrqwkh0 rqrurii 21Ù2)) :khqlwlvvhw21wkh0 rqwkh67$5783vfuhhqdqgwkh,1387b ,1)250$7,21zkhqwkh,1)250$7,21rqwkh 6(59,&(phqxlvfk...

  • Page 56

    56 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg 0dlqwhqdqfh maintenance $odpskdv¿qlwhsurgxfwolih8vlqjwkhodpsiruorqjshulrgvriwlphfrxogfdxvh wkhslfwxuhwrgdunhqrughyhorssrrufroruwrqhv1rwhwkdwhdfkodpskdvd gliihuhqwolihwlphdqgvrphpd\exuvwruexuqrxwvrrqdiwhu\rxvwduwxvlqjwkhp 3uhsdudwlrqridqhzodpsdqghd...

  • Page 57: High Voltage

    57 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg maintenance lamp warning replacing the lamp (continued) high voltage high temperature high pressure Ź7khsurmhfwruxvhvdkljksuhvvxuhphufxu\jodvvodps7khodps fdqeuhdnzlwkdorxgedqjruexuqrxwlimrowhgruvfudwfkhgkdqgohgzklohkrwru zruqryhuwlph1rwhwkdwhdfkod...

  • Page 58

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg maintenance 7khdlu¿owhuxqlwriwklvsurmhfwrufrqvlvwvrid¿owhufryhuwzrnlqgvri¿owhuvdqg d¿owhuiudph7khqhzgrxeohodujh¿owhuvv\vwhplvh[shfwhgwrixqfwlrqorqjhu +rzhyhusohdvhfkhfndqgfohdqlwshulrglfdoo\wrnhhsyhqwlodwlrqqhhghgiru qrupdorshudwlrqriwkhsurmhfwru :kh...

  • Page 59

    59 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg maintenance &ohdqlqjdqguhsodflqjwkhdlu¿owhufrqwlqxhg 7xuqwkhsurmhfwrurqdqguhvhwwkh¿owhuwlphxvlqjwkh),/7(57,0(lwhplq wkh($6 Ź%hiruhfohdqlqjwkhdlu¿owhupdnhvxuhwkhsrzhufdeoh lvqrwsoxjjhglqwkhqdoorzwkhsurmhfwruwrfrrovxi¿flhqwo\&ohdqlqjwkhdlu ¿owhuzkhq...

  • Page 60

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg maintenance other care ,qrughuwrhqvxuhwkhvdihxvhri\rxusurmhfwrusohdvhkdyhlwfohdqhgdqg lqvshfwhge\\rxughdohuderxwrqfhhyhu\\hdu 7xuqwkhsurmhfwruriidqgxqsoxjwkhsrzhufrug$oorzwkhsurmhfwruwrfrro vxi¿flhqwo\ $iwhupdnlqjvxuhwkdwwkhsurmhfwrulvfrrodghtxdwho\o...

  • Page 61

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg troubleshooting 7urxeohvkrrwlqj ,idqdeqrupdorshudwlrqvkrxogrffxuvwrsxvlqjwkhsurmhfwrulpphgldwho\ 2wkhuzlvhlidsureohprffxuvzlwkwkhsurmhfwruwkhiroorzlqjfkhfnvdqgphdvxuhvduh uhfrpphqghgehiruhuhtxhvwlqjuhsdlu ,iwklvgrhvqrwuhvroyhwkhsureohpsohdvhfrqwdfw\r...

  • Page 62

    62 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg troubleshooting regarding the indicator lamps :khqrshudwlrqriwkhlamptempdqgpowerlqglfdwruvgliihuviurpxvxdo fkhfndqgfrshzlwklwdffruglqjwrwkhiroorzlqjwdeoh power indicator lamp indicator temp indicator description /ljkwlqj ,q orange 7xuqhg off 7xuqh...

  • Page 63

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg troubleshooting regarding the indicator lamps (continued) ‡:khqwkhlqwhulrusruwlrqkdvehfrphryhukhdwhgiruvdihw\ sxusrvhvwkhsurmhfwrulvdxwrpdwlfdoo\vkxwgrzqdqgwkhlqglfdwruodpsv pd\dovrehwxuqhgrii,qvxfkdfdvhglvfrqqhfwwkhsrzhufrugdqgzdlwdw ohdvwplqxwhv$iw...

  • Page 64

    64 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg troubleshooting phenomena that may be easy to be mistaken for machine defects $erxwwkhskhqrphqrqfrqixvhgzlwkdpdfklqhghihfwfkhfndqgfrshzlwklw dffruglqjwrwkhiroorzlqjwdeoh phenomenon cases not involving a machine defect reference page 3rzhugrhvqrw f...

  • Page 65

    65 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg troubleshooting phenomena that may be easy to be mistaken for machine defects (continued) phenomenon cases not involving a machine defect reference page 6rxqggrhvqrw frphrxw the signal cables are not correctly connected. &ruuhfwo\frqqhfwwkhdxglrfd...

  • Page 66

    66 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg phenomenon cases not involving a machine defect reference page 3lfwxuhvdsshdu gdun the brightness and/or contrast are adjusted to an h[wuhpho\orzohyho $gmxvwwkh%5,*+71(66dqgru&2175$67vhwwlqjvwrd kljkhuohyhoxvlqjwkhphqxixqfwlrq the eco mode functio...

  • Page 67

    67 3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg 6shflÀfdwlrqv 6shfl¿fdwlrqv 6shflÀfdwlrqv item 6shfl¿fdwlrq 3urgxfwqdph /ltxlgfu\vwdosurmhfwru /ltxlg&u\vwdo3dqho sl[hovkrul]rqwdo[yhuwlfdo /dps :8+% 6shdnhu : 3rzhuvxsso\ $&9$$&9$ 3rzhufrqvxpswlrq $&9:$&9: 7hpshudwxuhudqjh aƒ&2shudwlqj 6l]h :[+['...

  • Page 68

    3m™ digital projector x21/x26 ‹0$oo5ljkwv5hvhuyhg 306 221 77 83 6shflÀfdwlrqv 6shfl¿fdwlrqvfrqwlqxhg >xqlwpp@.

  • Page 69

    3m austin center building a147-5n-01 6801 river place blvd. Austin, tx 78726-9000 3m canada p.O. Box 5757 london, ontario n6a 4t1 3m mexico, s.A. De c.V. Apartado postal 14-139 mexico, d.F. 07000 mexico 3m europe boulevard de l’oise 95006 cerge pontoise cedex france /lwkrlq&klqd ‹0$oo5ljkwv5hvhuyhg ...

  • Page 70

    Important notice all statements, technical information, and recommendations related to 3m’s products are based on information believed to be reliable, but the accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended...

  • Page 71

    1 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Resolution (h x v) h. Frequency (khz) v. Frequency (hz) rating signal mode 720 x 400 37.9 85.0 vesa text 640 x 480 31.5 59.9 vesa vga (60hz) 640 x 480 37.9 72.8 vesa vga (72hz) 640 x 480 37.5 75.0 vesa vga (75hz) 640 x 480 43.3 85.0 ves...

  • Page 72

    2 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Initial set signals initial set signals the following signals are used for the initial settings. The signal timing of some 3&prghovpd\ehgliihuhqw,qvxfkfdvhdgmxvwwkhlwhpv9326,7,21dqg+ 326,7,21lqwkh,0$*(phqx resolution (h x v) +rul]rqwdov...

  • Page 73

    3 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. A computer in1, b computer in2, c monitor out 'vxeslqplqlvkulqnmdfn &rpsxwhuvljqdo! ‡9lghrvljqdo5*%vhsdudwh$qdorj9ssȍwhuplqdwhgsrvlwlyh ‡+9v\qfvljqdo77/ohyhosrvlwlyhqhjdwlyh ‡&rpsrvlwhv\qfvljqdo77/ohyho &rpsrqhqwylghrvljqdo! ‡9lghrvljqd...

  • Page 74

    4 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. D s-video 0lql',1slqmdfn ‡6\vwhp176&3$/6(&$03$/03$/1176&3$/+] pin signal 1 &roruvljqdo9ss176&exuvwȍwhuplqdwru &roruvljqdo9ss3$/6(&$0exuvwȍwhuplqdwru 2 %uljkwqhvvvljqdo9ssȍwhuplqdwru 3 ground 4 ground connection to the ports (continued) ...

  • Page 75

    5 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Connection to the ports (continued) f audio in1, g audio in2 ‘vwhuhrplqlmdfn ‡p9upvnŸwhuplqdwru h audio out ‘vwhuhrplqlmdfn ‡p9upvnŸrxwsxwlpshgdqfh g h f.

  • Page 76

    6 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Connection to the ports (continued) i usb 86%%w\shmdfn pin signal 1 +5v 2 'dwd 3 'dwd 4 ground 4 3 1 2 j control 'vxeslqsoxj ‡$erxwwkhghwdlovri56&frppxqlfdwlrq please refer to the following page. Pin signal pin signal pin signal 1 1rfrq...

  • Page 77

    7 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Y c b /p b c r /p r component video out to input component video signal to computer in ports ex. Connection to the ports (continued) to input component video signal to the computer in1 or in2 port of the surmhfwruxvhd5&$wr'vxefdeohrudgd...

  • Page 78

    8 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Rs-232c communication 56&&rppxqlfdwlrq :khqwkhsurmhfwrufrqqhfwvwrwkhfrpsxwhue\56&frppxqlfdwlrqwkh surmhfwrufdqehfrqwuroohgzlwk56&frppdqgviurpwkhfrpsxwhu )rughwdlovri56&frppdqgvuhihuwr56&&rppxqlfdwlrqfrppdqg table ( 10 ). Connection 1. 7...

  • Page 79

    9 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Rs-232c communication (continued) communication settings 1. Protocol esv1 2. Command format ("h" shows hexadecimal) %\wh1xpehu 0 1 2 3 4 5 6 7 8 9 10 11 12 &rppdqg action header 'dwd header code packet 'dwd size &5& Àdj action type sett...

  • Page 80

    10 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Names operation type header command data crc action type setting code power set turn off be ef 03 06 00 2a d3 01 00 00 60 00 00 turn on be ef 03 06 00 ba d2 01 00 00 60 01 00 get be ef 03 06 00 19 d3 02 00 00 60 00 00 [example return] ...

  • Page 81

    11 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Names operation type header command data crc action type setting code gamma set default-1 be ef 03 06 00 07 e9 01 00 a1 30 20 00 custom-1 be ef 03 06 00 07 fd 01 00 a1 30 10 00 default-2 be ef 03 06 00 97 e8 01 00 a1 30 21 00 custom-2 ...

  • Page 82

    12 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Names operation type header command data crc action type setting code user gamma point 8 get be ef 03 06 00 7c ff 02 00 97 30 00 00 increment be ef 03 06 00 1a ff 04 00 97 30 00 00 decrement be ef 03 06 00 cb fe 05 00 97 30 00 00 user ...

  • Page 83

    13 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Names operation type header command data crc action type setting code color get be ef 03 06 00 b5 72 02 00 02 22 00 00 increment be ef 03 06 00 d3 72 04 00 02 22 00 00 decrement be ef 03 06 00 02 73 05 00 02 22 00 00 color reset execut...

  • Page 84

    14 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Names operation type header command data crc action type setting code h size get be ef 03 06 00 b5 82 02 00 02 21 00 00 increment be ef 03 06 00 d3 82 04 00 02 21 00 00 decrement be ef 03 06 00 02 83 05 00 02 21 00 00 h size reset exec...

  • Page 85

    15 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Names operation type header command data crc action type setting code frame lock – computer in1 set off be ef 03 06 00 3b c2 01 00 50 30 00 00 on be ef 03 06 00 ab c3 01 00 50 30 01 00 get be ef 03 06 00 08 c2 02 00 50 30 00 00 frame l...

  • Page 86

    16 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Names operation type header command data crc action type setting code volume - computer in2 get be ef 03 06 00 fd cd 02 00 64 20 00 00 increment be ef 03 06 00 9b cd 04 00 64 20 00 00 decrement be ef 03 06 00 4a cc 05 00 64 20 00 00 vo...

  • Page 87

    17 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Names operation type header command data crc action type setting code language set english be ef 03 06 00 f7 d3 01 00 05 30 00 00 franÇais be ef 03 06 00 67 d2 01 00 05 30 01 00 deutsch be ef 03 06 00 97 d2 01 00 05 30 02 00 espaÑol be...

  • Page 88

    18 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Names operation type header command data crc action type setting code blank on/off set off be ef 03 06 00 fb d8 01 00 20 30 00 00 on be ef 03 06 00 6b d9 01 00 20 30 01 00 get be ef 03 06 00 c8 d8 02 00 20 30 00 00 start up set myscree...

  • Page 89

    19 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Names operation type header command data crc action type setting code auto power off get be ef 03 06 00 08 86 02 00 10 31 00 00 increment be ef 03 06 00 6e 86 04 00 10 31 00 00 decrement be ef 03 06 00 bf 87 05 00 10 31 00 00 lamp time...

  • Page 90

    20 3m™ digital projector x21/x26 © 3m 2010. All rights reserved. Names operation type header command data crc action type setting code my button-blank set computer in1 be ef 03 06 00 5a 31 01 00 08 36 00 00 computer in2 be ef 03 06 00 9a 33 01 00 08 36 04 00 s-video be ef 03 06 00 3a 30 01 00 08 36 ...