Yamaha LPX-500 инструкция обслуживания

O WNER'S MANU AL LPX-500 Home Cinema Projector an (English) 403256900 U C A G B R T[...]

I IMPORTANT SAFETY INSTRUCTIONS • • • • Explanati on of Graphical Symbols 1 Read these instruction s. 2 Keep these instructions. 3 Heed all warnings. 4 Follow all instru ctions. 5 Do not use this apparatus n ear water. 6 Clean on ly with dry cl oth. 7 Do not blo ck any vent ilation openi ngs. Inst all in accordance with the manufactu rer’[...]

II COMPLIANCE INFORMATION STATEME NT (DECLARATION OF CONFORMITY PROCEDURE) Responsi ble Party : Yamah a Electron ics Corporat ion Address : 6660 Orang ethorpe A venue Buena Pa rk, CA90620 Teleph one: 714-522- 9105 Fax: 714 -670-0108 Type of E quipment : Projector Mode l Name: LP X-500 This device c omplies wi th Part 15 of the FCC Rules. Operat ion[...]

III Caution: Read th is before ope rating this un it. • • • • To assure the finest performanc e, please read this manual carefully . Keep it in a safe place for future reference. Installati on • • • • Install this unit in a well-ventilated, cool, dry, clean place with at least 10 cm clearance on the top, right and left, and at the b[...]

Indications Notations used in this O wner’s Manual Indica tes proc edures whe re personal injury or da mage to th e project or may occur if the procedu res are not followed correctly. Indica tes add itional informat ion and p oints whic h may be use ful to know r egarding a topic. Indica tes that an exp lanation of the u nderlined word or words i[...]

1 Conte nts Notes on Hand ling a nd Storag e .......... .......... ......... ......... .......... ......... ......... ...... 2 Acce ssories . ......... ......... .......... ......... ...... .......... ......... ......... .......... ......... ......... ... 3 Featu res of the Proje ctor ......... ......... ...... .......... ......... ......... ......[...]

2 Notes on Handling a nd Storage Be sure to obs erve the following precautions to avoi d malfunctions, oper ating errors o r damage to the pro jector. Notes on Handling an d Storage • Do not set up the projector near high-voltage electric al wires or sources of magnetic fields. These may interfere with correct operation. • Do not touch the lens[...]

3 Accessori es Chec k the incl uded ac cess ories Remote con trol Setup guide Battery LR6 (A A) x 2 Power cord[...]

4 Features of the Proj ector 80-inch screen Adoption of a wide 1280 x 720 dot panel This panel allo ws high-def inition images to be reproduced accurately . Adoption of a special high-resolution DCDi video cir cuit developed b y F ar oudja. This circuit greatly reduces the jagged edges that resulted from con v entional progressi v e con version, to[...]

5 Basic Operations This chapter describes basi c operations such as turning the projector on and off and adjusting the project ed images. Turning On the Project or ................... .................................... ........... 6 • • • • Connecting the Power Cor d ......................... ........................... ..................[...]

6 Turning On the Projec tor This section de scribes the procedu re from turning on the power to projecting imag es. Procedure 1 Check that the p ower is turn ed off fo r the proj ect or and all componen ts connec ted t o the pr oject or. 2 Connec t the c omputer or other vi deo source to the projector. Refer to the Setup Guid e . 3 Remove the lens [...]

7 Basic Operations Procedure 1 Turn on the pow er for a ll equipm ent conne cted to the projector. For a video source, pres s the [Play] butto n at the video sour ce to start playback if necessary. Check that the indicator on the projector has stoppe d flashing and lights orange. 2 Press the [STANDBY/O N] button on either the remote c ontrol or the[...]

Turning O n the Proj ector 8 • • • • If only on e signal source ha s bee n connec ted, the s ignals fro m that source wil l be projected without needing to press on e of the ab ove butto ns. • • • • If video s ignals a re bein g input to seve ral input p orts sim ultaneous ly, interf erence between the variou s signal s ma y occur, [...]

9 Basic Operations Turning Off t he Projector Follow the procedure below to tur n off the power of the projector. Procedure 1 Turn off the powe r for the si gnal sourc es that are conn ected t o the projec tor. Check that the power fo r all connected component s has been t uned off. 2 Press the [STANDBY/O N] button on either the remote c ontrol or [...]

Turning O ff the Pr ojector 10 5 If not u sing th e projec tor for lo ng period s of time, tur n off the m ain power switch at the rear of the pro jector. 6 Retract the front adjust able fo ot if it is exte nded. Turn the front adjustable foot to retract it. 7 Atta ch th e le ns c ap. Attach the lens cap to th e lens when not using the projector, i[...]

11 Basic Operations Adjus ting the S creen I mage You can adjus t the screen image in order to o btain the best poss ible picture. The size of the projected image is basically deter mined by the distance from the projector to the screen. (Refer to the S etu p Gu ide .) The following pro cedures explain how to adjust the screen image once the projec[...]

Adjusti ng the Screen Imag e 12 If the projector is set up so that it is at an ang le to the screen, a ty pe of distortion kno wn as "keystone distorti on" may o ccur. Keystone correction can b e carried out if the an gle of the projector is within a range of approximately 15 ° vertically from the perpendicular. Procedure Correcting Keys[...]

13 Basic Operations When setting up the projector, you can pro ject a test pattern onto t he screen and use this tes t pattern to adjust the projected images before a video source has been co nnected. The following two typ es of test pattern are available. • • • • Crossh atch • • • • Graysc ale pattern The test pattern chan ges as s[...]

14 Adjustin g the Imag e Qualit y The quality of the screen images can be adjusted as follo ws. Procedure Tur n the focu s ring to adju st the i mage focu s. The following five color m odes have been preset for use with images with varying characteris tics. You can use these color modes to o btain the optimum image quality easil y, just by selectin[...]

15 Basic Operations The aspect ratio for projected images can b e selected from the following five types of setting. However, the aspect ratio settings that can b e selected will vary depen ding on the input signal. Procedure For Video ( SDTV ) signa ls, th e aspec t mode change s in th e follow ing ord er each tim e the [ ASPECT] button on either [...]

Adjusti ng the Imag e Quali ty 16 Squeeze mode Zoom mode Zoom -Subtitle- mode Use this setting if the connected video source has a 16 :9 output mode (Squeeze mode). If images in squeeze mode are v iewed on a 4:3 TV screen, the images are compressed horizontall y and elo ngated vertical ly. If Squeeze mode is selected o n the projector, the images a[...]

17 Basic Operations This adjusts computer im ages (INPUT A [RGB] and INPUT B [RGB] only) to the optimu m condition. Automatic adjust ment involves adjustment of tracking , display positio n and synch ronization ( Sync) for RGB si gnal s. Procedure Whi le an i mage is bei ng pro jected from the comp uter, pres s the [AUTO] button on the remo te cont[...]

1 Advanced Operations This chapter d escribes functio ns for enhanci ng the projec tion of images, and how to use the menus. Functions for Enhancin g Projection ............................................. 20 • • • • Using the Menus ................. .................. ........................... .................. .................. .....[...]

20 Functio ns for Enhanc ing Pr ojection This section de scribes the vario us useful fun ctions that can be us ed to enhance p rojection. The functio ns descri bed here a re used to set t he adjustment values us ing the pr ojector me nus. There are two types of projector men us used: • • • • Full menus : These menus can be used to set all i[...]

Adv anced Operations 21 3 Select a setti ng ite m in th e sub-m enu. If using th e projector's control pan el, press the and b utton s. If using the remote control, tilt the button up and down. The items appearin g in the “ Image ” menu a nd “ Info ” menu will vary depending on the input signal that is being projected. 4 Confir m th e [...]

Functions for Enh ancing Pr ojection 22 Procedure 1 Pres s the butto n on ei ther the projec tor's con trol panel or the rem ote contr ol whil e the full men u is bein g displ ayed. The line menu appears. 2 Select an i tem t o be set. If using t he projecto r's control panel, pr ess the and b utton s. If using t he remote control, pr ess [...]

Adv anced Operations 23 5 Exit the menu displa y. Press the [MENU] or [ES CAPE] button on either the projector 's contro l panel or the remote control. This sect ion descr ibes commo nly-used fu nctions. This adjusts the "Black Level" and "White Level" settings in accordance with the signals being input, so that the images [...]

Functions for Enh ancing Pr ojection 24 This adjusts the hu es of light shades to the desired h ues. Three modes ar e available, for adjusting Color Temp erature , flesh ton es and each indivi dual RGB color. These adjustments ar e cumulative, so first carr y out the basic "Color Temp ." and "Flesh Tone" adjustments while referr[...]

25 Adv anced Operations 2 Select "Memor y Save" f rom the sub- menu o f th e "I mage" menu. If using th e projector's control pan el, press the and b utton s. If using the remote control, tilt the button up and down. 3 Select the memory number ( 1 - 6 ) to use for sa ving th e setti ngs . If using th e projector's cont[...]

26 Using the Menu Func tions The menus are u sed to make v arious adjustments and settings. There are two typ es of projector's menus used: fu ll menus and line menus. Th e following pages explain how to change the s ettings for the va rious menu comman ds, using full menus as illu strations. Full menus consist of a m ain menu and sub- menus i[...]

Adv anced Operations 27 Ima ge Pic ture Mo de Co rrect s the vivi dness of the ima ge color. You can select f rom five differen t qual ity s ett ings d epe ndin g on th e su rrou ndings . • • • • A :Ideal for enj oying presentat ions in a na tural a tmosphe re. • • • • B :Ideal for en joying presen tations s uch as movies which have[...]

Using the Menu Fu nctions 28 Computer (DVI, INPUT A (RGB), INPUT B (RGB)) Main menu Sub-menu Functi on Default setting Image Black Level This le ts you adj ust dark sh ades without affectin g the white le vel setti ng. (p.23) 0 White Level T his le ts you a djust light shades witho ut affect ing the black level se tting. (p.23) 0 Trac king (I NPUT [...]

Adv anced Operations 29 Ima ge Col or Temp . Allows lig hter colors to be ad justed so that t hey range from having a red ting e to havi ng a b lue t inge . (p .24) When t he co lor t emper atur e is lower, the red co nten t is g reat er and colo r tones appear sof ter. Whe n the color t emperat ure is highe r, the blue content is grea ter an d col[...]

Using the Menu Fu nctions 30 Signal Menu Main menu Sub-menu Functi on Default setting Signal Progr essive ( Adjustm ent is onl y possible when com posite, S -Video, 48 0i and 576 i signa ls are bein g input.) Depe nding on the com binati on of the mode l of VCR and the type of video tape you are usi ng, the colo ur in the images being projec ted ma[...]

Adv anced Operations 31 Sign al Setu p Le vel (Adju stme nt is onl y po ssibl e wh en NT SC, 4 80i/ p, 576i /p, 7 20p an d 10 80i signa ls are being i nput.) This set ting does not no rmal ly ne ed to be change d whe n conn ecti ng t he proj ecto r to vide o equi pme nt th at is des igne d for use w ithi n Jap an. If conn ecting th e projecto r to [...]

Using the Menu Fu nctions 32 Setup Auto Po wer Off This sets whether the projector' s power turns off auto matically or not when the signal from the input sour ce that was sele cted using the [INPUT] button stops being inpu t. Settin g value ra nge : Off , 30 min., 60 min. • • • • If a time is set, and if th e connected source is e qui[...]

Adv anced Operations 33 • • • • The “ Info ” menu di splays the settin gs for the input source for the images being projected, and also shows the lamp status. • • • • The "Lamp" sh ows times between 0 an d 10 hour s as 0H. Times greater than 10 hour s appear in un its of one hour. Info Menu Video (INPUT A (Component), [...]

Using the Menu Fu nctions 34 Info Input Signa l Displa ys the in put signal setti ngs. - Frequ ency D isplay s the hor izontal an d vertica l scannin g freque ncies. - Sync Polarity Displays the syn chronizatio n polarity . - Sync Mode Displays th e synchro nization attribute s. - Resolution Displays the input re solution. - Refr es h Rat e Display[...]

3 Troubleshooting This chapter describes troubles hooting procedures for the projecto r. When Having Some Tro uble.............. ........................ ..................... 36 When the Indicators Pr ovide No Help .................................. ......... 38[...]

36 When Having So me Trouble If you ar e having a problem with the projector, first check the projector's indicators. The proj ector is prov ided with th e following three indi cators. These indicator s alert you to prob lems with pro jector oper ation. The following tables s how what the indicators mean an d how to remedy pro blems that they [...]

37 T r oubleshooting High tem peratur e ins ide pr oje ctor (overh eating) The lamp wil l turn off a utomatically and projecti on will stop. Wait for a bout 5 minute s without ope rating the pro jector. Afte r 5 minu tes ha ve el apsed, the pr ojec tor's cool ing fa n wil l stop . When the coo ling fan stops, turn off the main p ower switch an[...]

38 When the Indic ators Provide No He lp If any of the fo llowing probl ems occur and t he indicators do not offer a so lution, re fer to the pages giv en for each problem. No im ages app ear p.38, p .39 Images a ppear dark p.42 Poor i mage qua lity p.40 Image s appear g reen p.42 Only part of the image is disp layed (Lar ge/small ) p.41 The remote[...]

39 T r oubleshooting Condit ion No im ages appe ar (Mess ages do a ppear) “ Not Support ed ” message appears on the scree n. “ No Sign al ” message app ear on the screen. Probable c ause Remedy Does the input signal sett ing ma tch the connec ted sour ce? Use the “ Vid eo S ignal ” , “ INPUT A Sign al ” or “ INPUT B Signal ” com[...]

When the Indicators Provide No Hel p 40 Condit ion Poor imag e qual ity • • • • The image is fu zzy • • • • Part of the imag e is out of fo cus • • • • The whole imag e is out of focus • • • • The image is di storted • • • • The image co ntains inte rference Probable c ause Remedy Has the foc us been a djuste[...]

41 T r oubleshooting Condit ion • • • • Image i s too large (Only pa rt of the im age is displ ayed) • • • • Image is too smal l Probable c ause Remedy The di splay mo de (asp ect ratio ) set ting may not be selecte d correct ly. Press the [ASPE CT] button on eit her the remote co ntrol or the pr ojector's co ntrol pa nel. (p.1[...]

When the Indicators Provide No Hel p 42 Condit ion Images app ear dark Probable c ause Remedy Is the lam p due for re placemen t? If the LAMP/COVER indi cator is flashin g orange, it means that the lamp will soon be due fo r replacement. When the lamp is nearly du e for replacement , the image will become da rker and th e tint will become poorer. R[...]

43 T r oubleshooting Condit ion The power d oes not turn o ff (after the [STANDBY/O N] button is pres sed) Probable c ause Remedy Is the indicato r still or ange? This p rojector is desi gned so t hat the indicator remains lit even when after the power has bee n turned off. When the m ain power swit ch at the rear of the pr ojector is turned o ff, [...]

4 Appendices This chapter provides information on maintenance procedures to ensu re the best level of performance for the projec tor for a long time. Maintenance.... .................................... .................................... ......... 46 • • • • Cleaning ...................... .................. ........................... ..[...]

46 Main tenance This section descr ibes maintenance tasks such as cleaning the projector and replacing consumable part s. You should clean the projector if it beco mes dirty or if the q uality of projected images starts to deteriorate. Clean the projector case by wiping it gently with a soft cloth. If the pr ojector is par ticularly d irty, moiste [...]

47 Appendices This section describes how to replace the lamp and the air filter. It is time to replace the lamp when : • • • • The mes sage "Lamp Replace" ap pears on the screen when projec tion starts . • • • • The LAM P/COVER indicat or flashes orange or l ights red. • • • • The proje cted imag e gets dark er or [...]

Maint enance 48 Procedure 1 Turn of f the mai n power swit ch at th e rear of the proj ector. (p.9) 2 After the lamp has co oled dow n suffici ently, op en the lamp cover. After the cool-down period has finished, i t takes approximately a fu rther 30 mi nutes for the lamp to be coo l enough. Use the screwdriver that is provided with the replacement[...]

49 Appendices 5 Inst all the new lam p. Hold the lamp so that it faces the correct way to fit into the projector, and then insert the lamp until it clicks into place and tig hten the two fixing screws. 6 Inst all the lamp c over. Close the lamp cover, slide it toward the rear of the projector, and then push th e front part downward until it clicks [...]

Maint enance 50 3 Reset the lamp o perati ng ti me. Select “ Yes ” , an d then press the on either the projector's control panel or the re mote control. Procedure 1 Turn o ff the po wer switc h at the re ar of the p rojec tor, and then disc onne ct th e power cord . (p.9) 2 Put your fi nger into the recess in the a ir filter hook , and lif[...]

51 Appendices Optional Accessorie s The following op tional accessories are available for purchase if req uired. This list of optional accessories is current as of Ju ly 2002. Details of optional acces sories are subject to chang e without notice. * A special method of installation is required in order to suspend the projector from the ceiling. Ple[...]

52 List of Supporte d Signal Resolut ions Units: dots Units: dots Component Video Input Signal Res olu t ion Aspect Normal (Default) Squeeze Zoom Zoom -Subtitle- Through Squeeze Through SDTV (480i , 60Hz) 640 × 480 640 × 360 (Wh en zoomed) 960 × 720 (4:3 as pect) 1280 × 720 (16:9 a spect) 1280 × 720 (16:9 a spect) 1280 × *** (Varia ble) 590 ?[...]

53 Appendices Units: dot s * indicates resolutions that ar e compatible with both analo g and digital forma ts. RGB Input Signal Resolution (When zoomed) Aspect Normal (Default) Squeeze Zoom Zoom -Subtitle- Through Squeeze Through PC9 8 640 × 480 (640 × 36 0) 1152 × 720 1280 × 720 640 × 400 640 × 350 70 640 × 350 (640 × 35 0) 1280 × 700 12[...]

54 Specificat ions Product name LPX-500 Home cinema pr ojector Dimensions 409 (W) x 111 (H) x 281 (D ) mm (16. 1 (W) x 4.37 (H) x 11.06 (D) in che s) (no t incl udin g protr udin g part s) Panel size 2.2mm (0.87 inches) Displ ay method P olysilicon TFT active matrix Drive method Full-line 12-phase block sequential writing Resolution 921,60 0 pixels[...]

55 Appendices Safe ty USA UL19 50 3 rd Edition Canada CSA C22. 2 No.950 -95 (c UL) European Commu nity The Low Voltage Directive (7 3/23/EEC) IEC60 950 2 nd Edition, +Amd.1, +Amd.2, +Amd.3, +Amd.4 EMC USA FCC 47CFR Par t15B Class B (DoC) Canada ICES-003 Clas s B European Commu nity The EMC Direc tive (89/336/EE C) EN55022 , 1998 Cl ass B EN55024 , [...]

56 Appearance 281 (11.06) 125 (4.92) 409 (16.1) 111 (4.37) Units: mm (inch)[...]

57 Appendices Part Names and Func tions Front/Top Zoom ring (p.11) Adjusts the image size. Focus ring (p.14) Adjusts the image focus. Lamp cove r (p. 48) Open this cover when replacing the lamp unit inside the projector. Air exha ust vent Remote control light- re ceiv ing ar ea ( Setup Guide ) Receives signals from the remote control. Front adjusta[...]

Part Nam es and Functi ons 58 Control Panel [MENU] button (p.20 ) The menus turn on and off each time the [MENU] button is pressed. and buttons (p.12, 2 1, 22, 25) Press to select an item in the menu or he lp menu. Press and hold the [SHIFT] button while pressing these buttons to correct keystone distor tion of ima ges. button (p.21, 2 2, 25) Displ[...]

59 Appendices Rear Base TRIGGER OUT port When the projector power is turned on, 12 V DC is output from this port. W hen th e proje ctor' s powe r is turned off, the output becomes 0 V to communicate the projector's power ON/OFF status to an external device. Remote control light- receivin g area ( Setup G uide ) Receives signals from the r[...]

Part Nam es and Functi ons 60 Remote Control Remote control light- emitting ar ea ( Setup Guide ) Outputs infrared remo te control signals. [PATTERN] button (p.13) Projects a test pattern for image adjustment. The test pattern switches between Crosshatch → Gray sc ale P att ern → Off each time the button is pressed. [ESCAPE] b utton (p.21, 22) [...]

61 Appendices Glossary Following is an explanati on of some of the terms used in this guide which m ay be unfamiliar or which were not explained in the manu al itself. Further information can be obtai ned by refer ring to other commerciall y- available publications. 3-2 pull-dow n detect ion-type I P conve rsion This functi on directly conv erts im[...]

Glossary 62 Interlac ed A method o f image scan ning whe reby the li nes in a sing le image are divided into two se ctions or "fi elds". Th e signal b andwidth u sed for in terlaced s canning is approximat ely half that required for pr ogressive scanning when images wit h the same still picture resolution are broa dcast. Offset Th e adjus[...]

63 Appendices Index General Te rms indicator .............. .............. .. 3 6, 58 Adjustment Fo ot ...... ......... ............. .... 11 Appearance .......... ............. ......... ........ 56 Aspect ratio .............. ............. ......... .... 15 Automatic Adjustment of Computer Images ......... ............. ......... ....... 17, 60 A[...]

All rights re served. No part of this publ ication may b e reproduced, stored in a ret rieval syst em, or transmit ted in any form or by a ny means, elec tronic, mechan ical, photoc opying, recordi ng, or otherwise, wit hout the prior wri tten permission of YAMAHA CORPORATION. No pat ent liability is assu med with respec t to the us e of the info r[...]

OW N Y AMAHA ELECTR ONICS CORPORA TION, USA 6660 ORANGETHORPE A VE., BUENA P ARK, CALIF . 90620, U.S .A. Y AMAHA CANAD A MUSIC L TD. 135 MILNER A VE., SCARBOROUGH, ONT ARIO M1S 3R1, CANADA Y AMAHA ELECTR ONIK EUROP A G.m.b.H. SIEMENSSTR. 22-34, 25462 RELLINGEN BEI HAMBURG, F .R. OF GERMANY Y AMAHA ELECTR ONIQUE FRANCE S.A. R UE AMBROISE CROIZA T BP[...]

Connecting to a Video Sour ce Connecting to a Computer Setup Screen Size and Setting-up Distance Setting-up Methods Battery Replacement Period and Using the Remote Control Remote Control Operating Range Before Using the Remote Contr ol Inserting the Batteries Printed in Japan (English) 403257000 Essen SET UP GUIDE English-hy oshi[...]

The batteries are not inserted into the remote control at the time of purchase, so you need to insert them before the remote control can be used. Inser ting the Batteries 1 1 2 Remov e the battery compartment cover . Insert the batteries. Make sure the polarities of the batteries are correct. Replace the battery compartment cov er . After inserting[...]

[LIGHT] (illumination) button When the [LIGHT] button is pressed, the buttons sho wn in colour in the illustration at left are illuminated for 10 seconds. If you press the [LIGHT] button again during this 10-second period, the illumination continues for another 10 seconds. Using the Remote Control Do not allow sunlight or light from fluorescent lam[...]

Use the remote control within the ranges indicated below . If the distance or angle between the remote control and the remote control light-receiving area is outside the normal operating range, the remote control may not work. Approx. 7 m (23 ft) Appro x. ±30˚ horizontally Appro x. ±30˚ v er tically Approx. 30˚ Approx. 30˚ Approx. 30˚ Approx[...]

The distance between the projector and the screen (16:9) determines the actual image size. Recommended distance : 0.9m - 13.0m (2.9 - 42.6 feet) While referring to the table below , position the projector so that the image size is smaller than the screen size. Screen Size and Setting-up Distance 100" (220 × 125 (7.2 × 4.1)) 110" (243 ×[...]

5 F ront projection Rear projection using a translucent screen Rear projection onto a translucent screen with the projector installed to the ceiling The projector supports the following 4 projection methods, allo wing you to choose the best method for displaying your images. After setting up the projector , refer to the O WNER'S MANU AL for de[...]

Connecting to a Video Sour ce To Component Video port To INPUT B port T urn off the power f or both the projector and the video source before connecting them. If the power f or either de vice is on at the time of connection, damage ma y result. Check the shapes of the cab le connectors and the device ports before making the connections. If you tr y[...]

Projecting Composite Video Images T o Video output port (yellow) T o VIDEO port (yellow) RCA video cable (y ellow) Projecting S-Video Ima ges T o S-Video output port S-Video cable 7 T o S VIDEO port Depending on the combination of the VCR and the video cassette used f or the pla yback, the color of the projected images ma y flick er or the correct [...]

Red Blue Green Projecting RGB Video Images If connecting to the INPUT A port T o RGB output por t T o INPUT A por t Computer cable If connecting to the INPUT B port T o RGB output por t T o INPUT B por t Computer cable If more than one peripheral device is being connected to the projector, make the connections and then change the "INPUT A Sign[...]

Connecting to a Computer T ur n off the power f or both the projector and the computer bef ore connecting them. If the power f or either de vice is on at the time of connection, damage ma y result. Check the shapes of the cab le connectors and the device ports before making the connections. If you tr y to f orce a connector to fit a device port wit[...]

If connecting using a computer cable T o monitor por t (video por t) Computer cable To INPUT B port If connecting more than one projector together , mak e the connection and then use the menus to change the "INPUT B Signal" setting in the "Signal" menu to "RGB". (" Signal " menu in O WNER'S MANU AL ) If [...]

T o D VI-D por t T o D VI-D por t (video por t) D VI-D cab le (digital) If the computer is equipped with a D VI-D output por t Do not bind the power cord together with the computer cab le or D VI-D cable (digital), otherwise it ma y cause interf erence in the projected images or operating errors. T wo kinds of D VI cable are a vailab le. Use a D VI[...]