3M X20 manual

1 Digital Projector X20 r Operator's Guide Thank you for purchasing this projector . WARNING Ź%HIRUHXVLQJWKLVSURGXFWSOHDVHUHDGDOOPDQXDOVIRUWKLV SURGXFW%HVXUHWRUHDG³3URGXFW6DIHW*XLGH´¿UVW $IWHUUHDGLQJWKHPVWRUH WKHPLQDVDIHSODFHIRUIXWXUHUHIH[...]

2 About this manual .......... 1 Content . ................. 2 Projector features ......... 3 - i Prepar ations ............. 3 - i &RQWHQWVRISDFNDJH    L )DVWHQLQJWKHOHQVFRYHU  LL 5HSODFLQJWKH¿OWHUFRYHUIRU ERWWRPXSXVH [...]

Projector features / Prepar a tions 3URMHFWRUIHDWXUHV 7KLVSURMHFWRUKDVDFDSDELOLWWRSURMHFWYDULRXVSLFWXUHVLJQDOVRQWRDVFUHHQ 7KLVSURMHFWRUUHTXLUHVRQODPLQLPDODPRXQWRIVSDFHIRULQVWDOODWLRQDQGFDQ SURGXFHDODUJHSURMHFWHGLPDJHIURPHYHQDVKRUWGLVWDQF[...]

F astening the lens co v er 7 RDYRLGORVLQJWKHOHQVFRYHU SOHDVHIDVWHQ WKHOHQVFRYHUWRWKHSURMHFWRUXVLQJWKH HQFORVHGVWUDS  )L[WKHVWUDSWRWKHVWUDSKROHRIWKHOHQV FRYHU  7KUHDGRQHHQGRIWKHVWUDSWKURXJKWKH VWUDSKROHRIWKHOHQVF[...]

4 Par t names 3DUWQDPHV Pr ojector  /DPSGRRU  57  7KHODPSXQLWLVLQVLGH )RFXVULQJ  16  =RRPULQJ  16  &RQWUROSDQHO  5  6SHDNHU  32  (OHYDWRUNQREV[  16  ?[...]

5 Par t names Contr ol panel 67 $1'%<21EXWWRQ  13  ,1387(17(5EXWWRQ  14, 20   0(18EXWWRQ  20  ,WFRQVLVWVRIIRXUFXUVRUEXWWRQV 32:(5LQGLFDWRU  13, 62  7(03 LQGLFDWRU  62  [...]

6 (a) (b) (a) (c) up (c) down (b) (c) up (c) down Setting up 6HWWLQJXS ,QVWDOOWKHSURMHFWRUDFFRUGLQJWRWKHHQYLURQPHQWDQGPDQQHUWKHSURMHFWRUZLOOEH XVHGLQ Ar r angement 5HIHUWRWKHLOOXVWUDWLRQVDQGWDEOHVEHORZWRGHWHUPLQHVFUHHQ VL]HDQGSURMHFWLRQGLVWDQFH 7KHYDOXHV[...]

7 Setting up WARNING Ź3ODFHWKHSURMHFWRULQDVWDEOHKRUL]RQWDOSRVLWLRQ,IWKH SURMHFWRUIDOOVRULVNQRFNHGRYHULWFRXOGFDXVHLQMXUDQGRUGDPDJHWRWKH SURMHFWRU 8VLQJDGDPDJHGSURMHFWRUFRXOGWKHQUHVXOWLQ¿UHDQGRUHOHFWULF VKRFN  'R[...]

8 Setting up Connecting y our devices %HVXUHWRUHDGWKHPDQXDOVIRUGHYLFHVEHIRUHFRQQHFWLQJWKHPWRWKHSURMHFWRU  0DNHVXUHWKDWDOOWKHGHYLFHVDUHVXLWDEOHWREHFRQQHFWHGZLWKWKLVSURGXFWDQG SUHSDUHWKHFDEOHVUHTXLUHGWRFRQQHFW 3OHDVHUHIHUWRWKHIRO[...]

9 Setting up NO TE %HVXUHWRUHDGWKHPDQXDOVIRUGHYLFHVEHIRUHFRQQHFWLQJWKHPWRWKH SURMHFWRU DQGPDNHVXUHWKDWDOOWKHGHYLFHVDUHVXLWDEOHWREHFRQQHFWHGZLWKWKLV SURGXFW%HIRUHFRQQHFWLQJWRD3&FKHFNWKHVLJQDOOHYHOWKHVLJQDO?[...]

10 Setting up Using a USB stor age ,QRUGHUWRYLHZLPDJHVVWRUHGLQD86%VWRUDJHVXFKDVD86%PHPRUVWLFN LQVHUWWKHGHYLFHLQWRWKH86%6725$*(SRUW )RUPRUHLQIRUPDWLRQSOHDVHVHHWKH³86%6725$*(´ (  48  7 XUQWKHSURMHFWRURI ISULRUWRUHPRYL[...]

11 R emote contr ol Putting ba tteries 3OHDVHVHWWKHEDWWHULHVWRWKHUHPRWHFRQWUROEHIRUHXVLQJLW,IWKHUHPRWHFRQWUROVWDUWV WRPDOIXQFWLRQWUWRUHSODFHWKHEDWWHULHV,IRXZLOOQRWXVHWKHUHPRWHFRQWUROIRUORQJ SHULRGUHPRYHWKHEDWWHULHVIURPWKH?[...]

12 Changing the fr equenc y of r emote contr ol signal 7KHDFFHVVRUUHPRWHFRQWUROKDVWKHWZRFKRLFHVRQVLJQDO IUHTXHQF0RGH1250$/ DQG0RGH+,*+,IWKHUHPRWH FRQWUROGRHVQRWIXQFWLRQSURSHUO DWWHPSWWRFKDQJHWKHVLJQD O IUHTXHQF  ,QRUGHUWRVHWWK[...]

13 T ur ning on the pow er  0DNHVXUHWKDWWKH32:(5LQGLFDWRUWXUQVLQ VWHDGRUDQJHDQGWKHOHQVFRYHULVUHPRYHG  3UHVVWKH67 $1'%<21EXWWRQRQWKHSURMHFWRURU WKHUHPRWHFRQWURO 7KHSURMHFWLRQODPSZLOOOLJKWXSDQGWKH32:(5 LQGLFDWRU[...]

14 Selecting an input signal  3UHVVWKH,1387(17(5EXWWRQRQWKHSURMHFWRU  (DFKWLPHRXSUHVVWKHEXWWRQWKHSURMHFWRUVZLWFKHV LWVLQSXWSRUWDVEHORZ  &20387(5,1 Æ &20387(5,1 9,'(2?[...]

15 Operating Sear c hing an input signal  3UHVVWKH6($5&+EXWWRQRQWKHUHPRWHFRQWURO 7KHSURMHFWRUZLOOVWDUWWRFKHFNLWVLQSXWSRUWVLQRUGHUWR ¿QGDQLQSXWVLJQDOV :KHQDQLQSXWLVIRXQGWKHSURMHFWRUZLOOVWRSVHDUFKLQJDQG GLVSODWKHLPDJH?[...]

16 Adjusting the zoom and f ocus  8VHWKH]RRPULQJWRDGMXVWWKHVFUHHQVL]H  8VHWKHIRFXVULQJWRIRFXVWKHSLFWXUH Operating )RFXVULQJ =RRPULQJ Adjusting the pr ojector's ele vator :KHQWKHSODFHWRSXWWKHSURMHFWRULVVOLJKWOXQHYHQWRWKHOHIWRU?[...]

17 Adjusting the position  3UHVVWKH326,7,21EXWWRQRQWKHUHPRWHFRQWURO 7KH³326,7,21´LQGLFDWLRQZLOODSSHDURQWKHVFUHHQ  8VHWKHŸźŻŹFXUVRUEXWWRQVWRDGMXVWWKHSLFWXUH SRVLWLRQ :KHQRXZDQWWRUHVHWWKHRSHUDWLRQSUHVVWKH5(6(7?[...]

18 Operating Using the ma gnify f ea tur e  3UHVVWKH21EXWWRQRI0$*1,)< RQWKHUHPRWHFRQWURO 7KH³0$*1,)<´LQGLFDWLRQZLOODSSHDURQWKHVFUHHQDOWKRXJK WKHLQGLFDWLRQZLOOGLVDSSHDULQVHYHUDOVHFRQGVZLWKQR RSHUDWLRQDQGWKHSURMHFWRUZLOOJ[...]

19 Operating T emporaril y blanking the screen  3UHVVWKH%/$1.EXWWRQRQWKHUHPRWHFRQWURO 7KHEODQNVFUHHQZLOOEHGLVSODHGLQVWHDGRIWKHVFUHHQRI LQSXWVLJQDO3OHDVHUHIHUWRWKH%/$1.LWHPLQWKH6&5((1 PHQX (  33  7 RH[LWIURPWKHEODQN?[...]

20 Operating Using the menu function 7KLVSURMHFWRUKDVWKHIROORZLQJPHQXV3,&785(,0$*(,1387 6(783 6&5((1 237,21DQG($6< 0(18($6<0(18FRQVLVWVRIIXQFWLRQVRIWHQXVHGDQGWKHRWKHU PHQXVDUHFODVVL¿HGLQWRHDFKSXUSRVH(DFKRIWKHV[...]

21 EASY MENU ($6< 0(18 Item Description ASPECT 8VLQJWKHŻŹEXWWRQVVZLWFKHVWKHPRGHIRUDVSHFWUDWLR 6HHWKH $63(&7LWHPLQ,0$*(PHQX (  26  AUTO KEYSTONE EXECUTE 8VLQJWKHŹEXWWRQH[HFXWHVWKHDXWRNHVWRQHIXQFWLRQ 6HHWKH $872.(<67 21( (;(&am[...]

22 EASY MENU Item Description BRIGHTNESS 8VLQJWKHŻŹEXWWRQVDGMXVWVWKHEULJKWQHVV 6HHWKH%5,*+71(66LWHPLQ3,&785(PHQX (  23  CONTRAST 8VLQJWKHŻŹEXWWRQVDGMXVWVWKHFRQWUDVW 6HHWKH&2175$67LWHPLQ3,&785(PHQX (  23  COLOR 8VLQJWKHŻŹ?[...]

23 PICTURE Menu 3,&785(0HQX Item Description BRIGHTNESS 8VLQJWKHŸźEXWWRQVDGMXVWVWKHEULJKWQHVV /LJKW Ù 'DUN CONTRAST 8VLQJWKHŸźEXWWRQVDGMXVWVWKHFRQWUDVW 6WURQJ Ù :HDN GAMMA 8VLQJWKHŸźEXWWRQVVZLWFKHVWKHJDPPDPRGH '() $8/ 7 Ù [...]

24 Item Description COLOR TEMP 8VLQJWKHŸźEXWWRQVVZLWFKHVWKHFRORUWHPSHUDWXUHPRGH T o adjust CUST OM 6HOHFWLQJDPRGHZKRVHQDPHLQFOXGHV &86720DQGWKHQSUHVVLQJWKHŹEXWWRQRUWKH (17(5EXWWRQGLVSODVDGLDORJWRDLGRXLQ DGMXVWLQJWKH2))6(7DQG*$,[...]

25 PICTURE Menu Item Description MY MEMOR Y 7KLVSURMHFWRUKDVPHPRULHVIRUDGMXVWPHQWGDWDIRUDOOWKHLWHPV RIWKH3,&785(PHQX 6HOHFWLQJDIXQFWLRQXVLQJWKHŸźEXWWRQVDQGSUHVVLQJWKHŹRU (17(5EXWWRQSHUIRUPVHDFKIXQFWLRQ /2$' Ù /2$&apos[...]

26 IMAGE Menu ,0$*(0HQX Item Description ASPECT 8VLQJWKHŸźEXWWRQVVZLWFKHVWKHPRGHIRUDVSHFWUDWLR For a PC signal or a signal from the USB STORAGE 1250$/  Ù  Ù  Ù 60$// For a Video signal, s-video signal or component video signal  Ù  Ù ?[...]

27 IMAGE Menu Item Description H PHASE 8VLQJWKHŸźEXWWRQVDGMXVWVWKHKRUL]RQWDOSKDVHWRHOLPLQDWHÀLFNHU  5LJKW Ù /HIW 7KLVLWHPFDQEHVHOHFWHGRQOIRUDFRPSXWHUVLJQDORUFRPSR QHQW YLGHRVLJQDO H SIZE 8VLQJWKHŸźEXWWRQVDGMXVWVWKHKRUL]RQWDOVL]H?[...]

28 INPUT Menu ,1387 0HQX Item Description PROGRESSIVE 8VLQJWKHŸźEXWWRQVVZLWFKHVWKHSURJUHVVPRGH 79 Ù ),/0 Ù 78512)) • 7KLVIXQFWLRQLVSHUIRUPHGRQOIRUDQLQWHUODFHGVLJQDORIDYLGHR VYLGHRRUFRPSRQHQWYLGHRRILLRU?[...]

29 Item Description VIDEO FORMA T 6HWWKHYLGHRIRUPDWIRUWKHVYLGHRSRUWDQGYLGHRSRUW 8VHWKHŻŹEXWWRQVWRVHOHFWWKHLQSXWSRUW 8VLQJWKHŸźEXWWRQVVZLWFKHVWKHPRGH IRUYLGHRIRUPDW $872 Ù 176& Ù P AL Ù 6(&[...]

30 INPUT Menu Item Description RESOLUTION 7KHUHVROXWLRQIRUWKH&20387(5,1DQG&20387(5,1LQSXW VLJQDOVFDQEHVHWRQWKLVSURMHFWRU  ,QWKH,1387PHQXVHOHFWWKH5(62/87,21XVLQJWKHŸźEXWWRQVDQG SUHVVWKHŹEXWWRQ 7KH5(62/87,21PHQXZ[...]

31 SETUP Menu 6(783 0HQX Item Description AUTO KEYSTONE EXECUTE 6HOHFWLQJWKLVLWHPSHUIRUPVWKHDXWRPDWLFNHVWRQHGLVWRUWLRQ FRUUHFWLRQ3URMHFWRUDXWRPDWLFDOOFRUUHFWVYHUWLFDONHVWRQH GLVWRUWLRQGXHWRWKHIRUZDUGEDFNZDUGVHWXSDQJOHELWVHOI 7KLVIXQFWLRQZLOOEHH[HFXWH[...]

32 SETUP Menu SETUP Menu (continued) Item Description WHISPER 8VLQJWKHŸźEXWWRQVWXUQVRIIRQWKHZKLVSHUPRGH 1250$/  Ù :+,63(5 • :KHQWKH:+,63(5LVVHOHFWHGDFRXVWLFQRLVHDQGVFUHHQ EULJKWQHVVDUHUHGXFHG MIRROR 8VLQJWKHŸźEXWWRQVVZLWFKHVWKHPRGHIRUPLUU[...]

33 SCREEN Menu 6&5((10HQX Item Description LANGUAGE 8VLQJWKHŸźEXWWRQVVZLWFKHVWKH26'2Q6FUHHQ'LVSODODQJ XDJH 6820, Ù 32/6., Ù 7h5.d( (1*/,6+ Ù )5$1d$,6 Ù '(876&+ Ù (63 $f2/ Ù ,7 $/,$12 1256. Ù 1('(5/$1'6 Ù 32578*8Ç6 ?[...]

34 SCREEN Menu Item Description ST ART UP 8VLQJWKHŸźEXWWRQVVZLWFKHVWKHPRGHIRUWKHVWDUWXSVFUHHQ 7KHVWDUWXSVFUHHQLVDVFUHHQGLVSODHGZKHQQRVLJQDORUDQ XQVXLWDEOHVLJQDOLVGHWHFWHG 06FUHHQ Ù 25,*,1$/  Ù 78512)) )HDWXUH 06FUHHQ 6FUHHQFDQEHU[...]

35 SCREEN Menu Item Description MyScreen 7KLVLWHPDOORZVRXWRFDSWXUHDQLPDJHIRUXVHDVD06FUHHQ LPDJHZKLFKFDQEHXVHGDVWKH%/$1.VFUHHQDQG67 $5 783  VFUHHQ'LVSODWKHLPDJHRXZDQWWRFDSWXUHEHIRUHH[HFXWLQJWKH IROORZLQJSURFHGXUH [...]

36 SCREEN Menu Item Description MESSAGE 8VLQJWKHŸźEXWWRQVWXUQVRQRIIWKHPHVVDJHIXQFWLRQ 785121 Ù 78512)) :KHQWKH785121LVVHOHFWHGWKHIROORZLQJPHVVDJHIXQFWLRQZR UNV ³$872,1352*5(66´ZKLOHDXWRPDWLFDOODGMXVWLQJ ³12,1387,6'(7(&7('´ [...]

37 OPTION Menu 237,210HQX Item Description AUTO SEARCH 8VLQJWKHŸźEXWWRQVWXUQVRQRIIWKHDXWRPDWLFVLJQDOVHDUFK IXQFWLRQ 785121 Ù 78512)) :KHQWKH785121LVVHOHFWHGGHWHFWLQJQRVLJQDODXWRPDWLFDOO FFOHV WKURXJKLQSXWSRUWVLQWKHIROORZLQJRUGHU 7K[...]

38 Item Description AUTO OFF 8VLQJWKHŸźEXWWRQVDGMXVWVWKHWLPHWRFRXQWGRZQWR DXWRPDWLFDOOWXUQWKHSURMHFWRURII /RQJPD[PLQXWHV Ù 6KRUWPLQPLQXWH ',6$%/( $8722) F (1$%/ E 1 $8722) F ',6$%/( 0 :KHQWKHWLPHLVVHWWR?[...]

39 Item Description MY BUTT ON 7KLVLWHPLVWRDVVLJQRQHRIWKHIROORZLQJIXQFWLRQWR0<%877 21 DQGRQWKHUHPRWHFRQWURO (  5  &KRRVHRURQWKH0<%877 21PHQXXVLQJWKHŻŹEXWWRQ ¿UVW7KHQXVLQJWKHŸźEXWWRQVVHWV?[...]

40 Item Description SERVICE FRQWLQXHG AUTO ADJUST 8VLQJWKHŸźEXWWRQVHQDEOHVGLVDEOHVWKH DXWRPDWLFDGMXVWPHQW:KHQ',6$%/(LVVHOHFWHG WKHDXWRPDWLFDGMXVWPHQWIHDWXUHLVGLVDEOHG DOWKRXJKURXJKDGMXVWPHQWLVDXWRPDWLFDOOSHUIRUPHG GHSHQGLQJRQWKHEDVLFVHWW[...]

41 Item Description SERVICE FRQWLQXHG KEY LOCK 8VLQJ WKH Ÿź EXWWRQV WXUQV RQRII WKH NH ORFN IHDWXUH :KHQ  7851 21 LV VHOHFWHG WKH EXWWRQV RQ WKH SURMHFWRU H[FHSW WKH  67 $1'%<21EXWWRQDUHORFNHG 785121 Ù 78512)) • 3OHDVHX[...]

42 Item Description SECURITY 7KLVSURMHFWRULVHTXLSSHGZLWKVHFXULWIXQFWLRQV 8VHUUHJLVWUDWLRQLVUHTXLUHGEHIRUHXVLQJWKHVHFXULWIXQFWLRQV 3OHDVHFRQWDFWRXUORFDOGHDOHU  1. Using Security Features 1.1 Inputting the P ASSWORD  8VHWKHŸźEXWWRQVRQWKH237,2[...]

43 Item Description SECURITY FRQWLQXHG 1.3 If you have forgotten your P ASSWORD  )ROORZWKHSURFHGXUHLQWRGLVSODWKH (17(53 $66:25'%2;  :KLOHWKH(17(53 $66:25'%2;LV GLVSODHGSUHVVDQGKROGWKH5(6(7EXWWRQ IRU?[...]

44 Item Description SECURITY FRQWLQXHG  0RYHWKHFXUVRUWRWKHULJKWVLGHRIWKH &+(&.3 $66:25'%2;DQGSUHVVWKH ŹEXWWRQWRGLVSODWKH3 $66:25'IRU DERXWVHFRQGVSOHDVHPDNHQRWHRIWKH 3 $66:25'GXULQJWKLVWLPH?[...]

45 Item Description SECURITY FRQWLQXHG  8VHWKHŸźEXWWRQVRQWKH3,1/2&.RQRII PHQXWRVHOHFW785121DQGWKH3,1%2; ZLOOEHGLVSODHG  ,QSXWDSDUW3,1&RGHXVLQJWKHŸź ŻŹ&203[...]

46 Item Description SECURITY FRQWLQXHG 4. Using the T ransition Detector Function :KLOHWKH7 UDQVLWLRQ'HWHFWRUIXQFWLRQLV21ZKHQSRZHUVZLWFK LVVWDUWHGWR VXSSOWRWKHSURMHFWRU LWPLJKWUHDFWDVEHORZ  7 UDQVLWLRQ'HWHFWRUDODUPVKRZQEHORZPLJKWDSSHDU?[...]

47 Item Description SECURITY FRQWLQXHG 4.3 Setting the T ransition Detector off  )ROORZWKHSURFHGXUHLQWRGLVSODWKH7 UDQVLWLRQ'HWHFWRURQRII PHQX  6HOHFW78512))WRGLVSODWKH(17(53 $66:25'%2;ODUJH (QWHU?[...]

48 86%67 25$*( 7KLVSURMHFWRUKDV³3&/HVVSUHVHQWDWLRQ´IHDWXUHWKDWFDQGLVSODIROORZLQJ¿OHV VWRUHGLQ86%VWRUDJHRUGLVSODDVWKXPEQDLOZLWKRXWFRQQHFWLQJ3& NO TE 1 &RPSOLDQW¿OHIRUPDW File Format Maximum pixel size -3(* [ 0-3(*[...]

49 USB ST ORAGE Displaying T humbnail Menu (continued.) 7KH³3&/(663UHVHQWDWLRQ´FDQEHFRQWUROOHGYLDFRQWUROSDQHORQWKHSURMHFWRU RUWKHUHPRWHFRQWURO )ROORZLQJEXWWRQRSHUDWLRQVFDQEHYDOLGZKLOH7KXPEQDLOPHQXLVGLVSODHG Item Description ŸźŻŹ on Remote cont[...]

50 USB ST ORAGE Displaying Thumbnail Menu (continued) Message Description 1R0HGLD 86% VWRUDJH LV QRW LQVHUWHG LQWR 86% 6725$*( VORW RQ WKHSURMHFWRU  %URNHQ0HGLD 7KLV LV DQ DODUP PHVVDJH WKDW 86% VWRUDJH LQVHUWHG LQWR 86%6725$*(VORWRQWKHSURMHFWRULVEURNHQ [...]

51 USB ST ORAGE Displaying T humbnail ima ge ,PDJH¿OHVLQ86%VWRUDJHFDQEHVHHQDVWKXPEQDLOGLVSOD 8VH ŸźŻDQGŹ EXWWRQVWRPRYHDFXUVRUWR7+80%1$,/ LWHPLQ7KXPEQDLOPHQX3XVK(17(5 EXWWRQRQWKHUHPRWHFRQWURORU,1387(17(5EXWWRQRQWK[...]

52 USB ST ORAGE Displaying Thumbnail image (continued) NO TE 3  8SWR¿OHVFDQEHGLVSODHG  )LOHVDUHVRUWHGLQWKHIROORZLQJRUGHU 6PEROV1XPEHUV &KDUDFWHUV )LOHQDPHFDQEHGLVSODHGXSWRFKDUDFWHUVLQFOX[...]

53 USB ST ORAGE Playing Slide sho w 6/,'(6+2:FDQGLVSODVDIXOOVFUHHQLPDJHDQGFKDQJHLWWRWKHQH[WRQHLQ GHVLUHGLQWHUYDOWLPH 8VHŸźŻDQGŹEXWWRQVWRPRYHDFXUVRUWR6/,'(6+2:LWHPL Q 7KXPEQDLO PHQX P XVK(17(5EXWWRQRQWKH?[...]

54 USB ST ORAGE Playing Slide show (continued) SLIDE SHOW items (continued) Item Description MODE 6HOHFW6/,'(6+2:SODLQJDW21(7,0(RU(1'/(66  6HOHFW>02'(@XVLQJŸźŻDQGŹEXWWRQVWKHQSXVK (17(5EXWWRQRQWKHUHPRWHFRQWURORU,1387(17(5?[...]

55 USB ST ORAGE Displaying an ima ge in full screen 2QHVHOHFWHGLPDJH¿OHRQ7KXPEQDLOPHQXFDQEHGLVSODHGLQIXOOVFUHHQ 8VHŸźŻDQGŹEXWWRQVWRPRYHDFXUVRUWRVHOHFWDQLPDJHRQ 7KXPEQDLO PHQX 7KHQSXVK(17(5EXWWRQRQWKHUHPRWHFRQW[...]

56 USB ST ORAGE Displaying an image in full screen (continued) 2) Button operation for motion picture :KLOHPRWLRQSLFWXUHLVVKRZQLQIXOOVFUHHQWKHIROORZLQJRSHUDWLRQFDQEHPDGH IURPWKHFRQWUROSDQHORQWKHSURMHFWRURUWKHUHPRWHFRQWURO Button Operation UP 3DXVHDQGSODPRWLRQ[...]

57 0DLQWHQDQFH Lamp $ ODPSKDV¿QLWHSURGXFWOLIH8VLQJWKHODPSIRUORQJSHULRGVRIWLPHFRXOGFDXVH WKHSLFWXUHVGDUNHURUWKHFRORUWRQHSRRU 1RWHWKDWHDFKODPSKDVDGLIIHUHQW OLIHWLPHDQGVRPHPDEXUVWRUEXUQRXWVRRQDIWHURXVWDUWXVLQJ[...]

58 Maintenance Lamp (continued) Lamp warning HIGH VOL T AGE HIGH TEMPERA TURE HIGH PRESSURE WARNING Ź7KHSURMHFWRUXVHVDKLJKSUHVVXUHPHUFXUJODVVODPS7KH ODPSFDQEUHDNZLWKDORXGEDQJRUEXUQRXWLIMROWHGRUVFUD WFKHGKDQGOHG ZKLOHKRWRUZRUQRYHUWLPH1RWH[...]

59 3OHDVHFKHFNDQGFOHDQWKHDLU¿OWHUSHULRGLFDOO :KHQWKHLQGLFDWRUVRUD PHVVDJHSURPSWVRXWRFOHDQWKHDLU¿OWHU FRPSOZLWKLWDVVRRQDVSRVVLEOH 5HSODFHWKHDLU¿OWHUZKHQLWLVGDPDJHGRUWRRVRLOHG7 RSUHSDUHDQHZDLU¿OWHU [...]

60 Maintenance Inside of the projector ,QRUGHUWRHQVXUHWKHVDIHXVHRIRXUSURMHFWRU SOHDVHKDYHLWFOHDQHGDQG LQVSHFWHGERXUGHDOHUDERXWRQFHHYHUHDU  Caring for the lens ,IWKHOHQVLVÀDZHGVRLOHGRUIRJJHGLWFRXOGFDXVHGHWHULRUDWLRQRIGLVSOD [...]

61 7 URXEOHVKRRWLQJ ,IDQDEQRUPDORSHUDWLRQVKRXOGRFFXU VWRSXVLQJWKHSURMHFWRULPPHGLDWHO  T roubleshooting 2WKHUZLVHLIDSUREOHPRFFXUVZLWKWKHSURMHFWRU WKHIROORZLQJFKHFNVDQG PHDVXUHVDUHUHFRPPHQGHGEHIRUHUHTXHVWLQJUHSDLU  ,IWKLVGRHVQRWUHVROYHWKH?[...]

62 T roubleshooting R e gar ding the indica tor lamps :KHQRSHUDWLRQRIWKH/$03  7(03DQG32:(5LQGLFDWRUVGLI IHUVIURPXVXDO FKHFNDQGFRSHZLWKLWDFFRUGLQJWRWKHIROORZLQJWDEOH POWER indicator LAMP indicator TEMP indicator Description /LJKWLQJ ,Q Orange 7 XUQHG off 7 XUQHG off The proje[...]

63 T roubleshooting Regarding the indicator lamps (continued) POWER indicator LAMP indicator TEMP indicator Description Blinking In Red or /LJKWLQJ ,Q Red 7 XUQHG off /LJKWLQJ ,Q Red There is a possibility that the interior portion has become heated. 3OHDVHWXUQWKHSRZHURIIDQGDOORZWKHSURMHFWRUWR FRROGRZQDW[...]

64 T roubleshooting Phenomena tha t may be easy to be mistak en for mac hine def ects $ERXWWKHSKHQRPHQRQFRQIXVHGZLWKDPDFKLQHGHIHFWFKHFNDQGFRSHZLWKLW DFFRUGLQJWRWKHIROORZLQJWDEOH Phenomenon Cases not involving a machine defect Reference page 3RZHUGRHVQRW FRPHRQ The electrical po[...]

65 Phenomena that may be easy to be mistaken for machine defects (continued) Phenomenon Cases not involving a machine defect Reference page 1RSLFWXUHVDUH GLVSODHG FRQWLQXHG The brightness is adjusted to an extremely low level. $GMXVW%5,*+71(66WRDKLJKHUOHYHOXVLQJWKHPHQX IXQFWLRQRUWKHUHPRWHFRQ[...]

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67 Ditial Projector X 20 Operator's Guide TECHNICAL Example of computer signal 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 VESA VGA (85Hz) 800 x 600 35.2 5[...]

68 Initial set signals Initial set signals The following signals are used for the initial settings. The signal timing of some computer models may be dif ferent. In such case, adjust the items V POSITION and H POSITION in the IMAGE menu. Computer/ Signal Hor izont al si gnal timin g (μs ) Computer/ Signal V ertical sig nal t imin g (li nes) (A) (B)[...]

69 Connection to the ports A COMPUTER IN1, B COMPUTER IN2 D-sub 15pin mini shrink jack (1) for Computer signal • Video signal: RGB separate, Analog, 0.7Vp-p, 75Ω terminated (positive) • H/V . sync. Signal: TTL level (positive/negative) • Composite sync. Signal: TTL level Pin Signal Pin Signal 1 Video Red 10 Ground 2 Video Green 1 1 (No conne[...]

70 K COMPUTER IN1 COMPUTER IN2 USB USB STORAGE DC 5V 0.5A AUDIO OUT AUDIO IN S-VIDEO VIDEO Connection to the por ts (continued) 4 3 2 1 D VIDEO RCA jack • System: NTSC, P AL, SECAM, P AL-M, P AL-N, NTSC4.43 • 1.0±0.1Vp-p, 75Ω terminator E AUDIO IN Ø3.5 stereo mini jack • 200 mV rms 47kΩ terminator F AUDIO OUT Ø3.5 stereo mini jack • 2[...]

71 Connection to the por ts (continued) G USB STORAGE USB A type jack Pin Signal 1 +5V 2 - Data 3 + Data 4 Gro und K COMPUTER IN1 COMPUTER IN2 USB USB STORAGE DC 5V 0.5A AUDIO OUT AUDIO IN S-VIDEO VIDEO H USB USB B type jack 4 3 2 1 Pin Signal 1 +5V 2 - Data 3 + Data 4 Gro und 2 1 3 4 H G 3M™ Digital Projector X 20 © 3M 200 6. All Rights Reserve[...]

Intended Use Before operating this machine, please read this entire manual thoroughly . The 3M TM Multimedia Projectors are designed, built, and tested for use indoors, using 3M lamps, 3M ceiling mount hardware, and nominal local voltages. The use of other replacement lamps, outdoor operation, or different voltages has not been tested and could dam[...]