Epson EMP-735 manuale d’uso

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1 EMP-735 Us er’s Guide Features of the Pr ojector The vertical angle o f the project or is detected, so that any vertical keystone distortio n in the project ed images can be automat ically corrected .( p.31) When projec ting compu ter images, the signals from the conne cted comp uter are detecte d automat ically an d adju sted so that the op ti[...]

2 EMP-735 Us er’s Guide Contents Features of th e Projector . .................... ................... ............. ............. 1 Before Using the Proje ctor Part Nam es and Functi ons ........... .................... ................... ............. 5 Front/Top ................. ........... ................. ........... ................. ...[...]

3 EMP-735 Us er’s Guide Advanced O perations Functions fo r Enhancin g Projection .................. ............. ................. 39 A/V Mute....................... ........... ................. ........... ................. ........... .... 39 Freeze ................ ............ ................. ........... ................. ........... ...[...]

4 Befo re Using the Projector This chapter describes the procedures for setting up the projector before use . Part Na mes and Functio ns ... ......... ...... ......... .......... ......... ... 5 • Fron t/T op ......... ....... ........... ....... ........... ........... ....... ........... ....... ........... .... 5 • Contr ol Panel...... .....[...]

5 EMP-735 Us er’s Guide P ar t Names and Functions Fr ont/T op • Secu rity l ock () • Control panel ( p.6) • Zoom ring ( p.30) Adjusts the ima ge size. • Remote control light- receiving area ( p.9 ) Receiv es sig nals from the remote contro l. • Focus ring ( p.30 ) Adjusts the ima ge focus. • P ower indicator ( p.62) Flashes or lights[...]

6 EMP-735 Us er’s Guide Contr ol Pa nel • [P ower] button ( p.26 , 2 8) Turn s t he pr ojec tor p owe r on and of f. • [Sourc e] bu tton ( p.27) Scrolls th rough the input sources (Comput er/Compone nt Video port → S-V ide o port → Vi deo port → EasyMP) each ti me this button is press ed. When presse d whilst a help menu is being displa[...]

7 EMP-735 Us er’s Guide Rear Base • Remote control light - receiving area ( p.9) Receiv es sign als f rom the rem ote co ntrol. • Power inlet ( p.25) Connect s the powe r cabl e. • Speaker • Computer/Component Video port ( p.14, 21, 22) Inputs a nalogue vid eo signals from a comp uter and com ponent vi deo sign als f ro m other vi deo sou[...]

8 EMP-735 Us er’s Guide Remote Control Menu A/V Mute E-Zoom F reeze S-Video/Video Color Mode P age up P age down Po w e r ESC A uto Enter Comp/Easy MP • Remote control light - emitting area ( p.10) Outputs remo te control signals. • [A/V Mute] button (p . 3 9 ) Mome ntar ily tur ns of f the audio an d video. • [Enter] button ( p.19, 58, 61)[...]

9 EMP-735 Us er’s Guide Bef ore Using the Remote Contr ol Using the Remote Contr ol and Remote Operating Range When using the remo te control for the first time, pull out the insulating tape that is protrudin g from the battery hold er . When the insu lating tape is pull ed out, the remote control can be used. The remote control is used in the fo[...]

10 EMP-735 Us er’s Guide Use the remote con trol within the ranges indicated below . If the dist ance or angle between the remote control an d the remote control light-receiv ing area is outside the normal o perating range, the remo te control may not w ork. Remot e Op erati ng Ra nge Operatin g distance Operating a ngle Approx. 6 m (20 f t.) App[...]

11 EMP-735 Us er’s Guide Installation Setting Up t he Pr ojector The project or suppor ts the follo wing four dif ferent projection me t hods, allo wing yo u to choo se the best met hod for dis playing your images. Caution : Befor e setting up t he pr ojector , be sur e to fir st r ead the separ ate Safety In structions/ W orld-W i de W arranty T[...]

12 EMP-735 Us er’s Guide Screen Size and P ro jection Distance The distance between the pr ojector and the screen determines the actu al image size. Whilst referr ing to the table below , position the projector so that the images ar e projected onto the sc reen at the optimum size. The v alues should be us ed as a guide for setting up the proj ec[...]

13 EMP-735 Us er’s Guide Connecting to a Computer Caution : When conn ecting the projector to a co mputer , be sure to chec k the follo wing. • T urn of f the powe r for both th e pr ojector and the compu ter befor e connect ing them . If the powe r for either device is on at the time o f connectio n, dama ge may r e sult. • Check the shapes [...]

14 EMP-735 Us er’s Guide Pr ojecting Images fr om the Computer The shape and s pecifications of the computer 's monitor port will determine what type of cable should be used. Check the following to see which type of port y our comput er has. Use the accessory computer cable to con nect the Computer/Componen t V i deo port at the rear o f the[...]

15 EMP-735 Us er’s Guide Use the optional VGA-HD1 5/BNC PC cable to connect the Computer/ Compo nent V ide o por t at th e rear of th e proj ector to the monit or po rt of the computer . See "Appendices: Optional Accessories" ( p.94) Tip : • After starting p r o jection , set to "C omputer" by selectin g "V ideo " [...]

16 EMP-735 Us er’s Guide Some wo rkstation-t ype computer s ha ve a 1 3w3 monitor port. Use a commercially-a vailable 13w3 ⇔ D-Sub 15-pin cable to connect th e Computer/ Component V i deo port at th e rear of t he proj ector to the monit or port of the compu ter . Tip : • After starting p r o jection , set to "C omputer" by selectin[...]

17 EMP-735 Us er’s Guide Playing S ound f rom the Co mpute r The projector has a single built-in speaker with a maximum output of 1 W . T o output th e audio of a computer with an audio o utput por t from the b uilt-in speaker , connect the audio ou tput port of the compu ter and the Audio-I n port (stereo mini jack) at the r ear of the projector[...]

18 EMP-735 Us er’s Guide Using the Remot e Contr ol to Oper ate the Mous e P ointer (Wireless Mo use Function) Y ou can use the r emote control as a wireless mo use to contr ol the mouse po inter on the computer screen. T o do this, you must use the accessory USB cable to connect the USB po rt of the computer to the USB port at the rear of the pr[...]

19 EMP-735 Us er’s Guide Once the connection has been made, the mo use pointer can be operated as follo ws. Tip : • If the mouse button settings have be en re versed at the comp uter , the operation of the r e mote con tr ol buttons wi ll also be r ev ersed. • The wi r el ess m ouse func tion ca nnot be us ed whil st EasyM P , the configurati[...]

20 EMP-735 Us er’s Guide Connecting to a Video Source Caution : When conn ecting the projector to oth er video sou r ce s, take the follo wing precautions. • T urn of f the powe r for both the pr ojector an d the vid eo sour ce befor e connect ing th em. If the power for ei ther device is on at th e time of connec tion, damage may result. • C[...]

21 EMP-735 Us er’s Guide Pr oje cting S- Video Im ages Use a S-V ideo cable (commercially-a v ailable) to connect the vid eo source to the S-V ideo port at the rear of the projector . Tip : If mor e than on e ex ternal co mponent is c onnected to the pr ojector , use the [S our ce] bu tton on th e pr ojector's contr ol panel or th e [S-V ide[...]

22 EMP-735 Us er’s Guide Pr ojecting RGB Video Images RGB video is us ed when RGB signals that ha ve cop y protection ad ded are input and projected. Use the accessory comput er cable to connect the video source to the Com puter/Componen t V i deo p ort on the rear o f the projecto r . Tip : • Chang e the " Input Sig nal" settin g in [...]

23 EMP-735 Us er’s Guide Playing S oun d from the Video E quip men t The projector has a single built-in speaker with a maximum output of 1 W . T o output the audio of a video equ ipment from the b uilt-in speaker , connect the audio o utput port of t he video equ ipment and t he Audio -In port ( stereo mini jack) at the rear of the projector wit[...]

24 Basic Operations This chapter describes basic operations such as turning projection on and off and adjusting the projected images . T urnin g On th e Projector ...... ......... ......... ...... .......... ......... . 2 5 • Connectin g the P ower Cable.............. ........... ....... ........... ........... ......... 25 • Connectin g the P [...]

25 EMP-735 Us er’s Guide T urning On the Pr ojector T urn on the power to start projecting imag es. Caution : Be sure to r ead the separate Safety Instructions/W orld-W ide W arranty T erms before pr oject ing images . Connectin g the P ower C able Pr ocedure 1 Check that the p o wer is turned o ff for the projector an d all components connected [...]

26 EMP-735 Us er’s Guide T urning On the P ower and Pr ojecting Images Pr ocedure 1 Check that the Po wer in dicator ha s stopped flashing and is lit orange. 2 T urn on the po wer fo r all equipment connected to the pr ojector . For a v ideo source, pres s the [Play] bu tton at the video sour ce to start playback if n ecessary . 3 Press the [P ow[...]

27 EMP-735 Us er’s Guide 4 If more than one si gnal sour ce has been co nnected, us e the projec tor's contr ol panel or the remote control buttons to select t he por t which th e signal sour ce that y ou wou ld like to use is connect ed to, whilst re ferring to th e fol lowing tabl e . * The it ems selected using the "Input Si gnal&quo[...]

28 EMP-735 Us er’s Guide T urning Off the Pr ojector Follo w the pr ocedure belo w to turn off th e po wer of the projector . Pr ocedure 1 T urn off the po we r f or the signal sour c es that are conn ected to the pr ojector . Check that the po wer for all connected com ponents has been turned of f. 2 Press the [P ower] button on ei ther the pr o[...]

29 EMP-735 Us er’s Guide 4 Unplug the powe r cable from t he electrical outlet. Caution : Do not disc onnect the p ower cable fr om the outl et whilst the P ower ind icator is still flashi ng or ange, othe rwise it may r esult in er r ors in pr ojector op era tion and r educe the lamp un it oper ating l ife. 5 Retract the front adjustable feet if[...]

30 EMP-735 Us er’s Guide Adjusting th e Screen Ima g e Y ou can correct and adjust the screen image in order to obtain the best possible pict ure. Adj ust ing t he I mag e Si ze The size of the projected image is basically determined b y the distance from the projector to the s creen. ( p.12) The follo w ing proced ures explain h ow to ad just th[...]

31 EMP-735 Us er’s Guide Adjusting the Image Angle an d A utomatic Ke ystone Correction F unction The projector should be set u p so that it is as perpendicula r to the screen as possible. If it is not possible to set up the projector perpen dicular to the screen, it can be set up at a slight v ertical angle. Y ou can extend o r retract the front[...]

32 EMP-735 Us er’s Guide * This value applies when the zoo m ring is turned to the maximum "T" setting. If the zoom ring is turned to the "W" settin g, the a v ailable angle of tilt for automatic adjustment will becom e smaller . Tip : • A utomatic k eystone c orr ection is not ca rried out when the "Rea r" or &quo[...]

33 EMP-735 Us er’s Guide Manuall y Correcting K eyston e Distortion The projector is provided with an automatic keystone correction function which detects the v ertical angle of the pr ojector and car ries out ke ystone correctio n automatically . If further correction ad justment is required after automatic ke ystone correction has been carried [...]

34 EMP-735 Us er’s Guide Adjusting the Ima ge Quality The quality of th e screen images can be adjusted as fo llo ws. Adjusting Comp uter Ima ges Automatic setup detects the s tatus of the signals coming from the conn ected computer , and automatically adjusts thes e signals so that the optimum images can be obtained. It in volves adjustment of t[...]

35 EMP-735 Us er’s Guide If ver tical stripes appear in the p rojected images, and this cannot be f ixed using automatic setup, you will need to adjust the tracking manually using the fo llo w ing procedure. Pr ocedure 1 Press the [Menu] button on the remote control, and then select "T racking" fr om the "Video" menu. Fo r det[...]

36 EMP-735 Us er’s Guide If flickerin g, fuzziness or interferen ce appear in images that are in put from the com puter , and this cannot be f ixed u sing automati c setup, you will need to adjust the sync. manually using the f ollo wing pro cedure. Pr ocedure 1 Press the [M enu] button on the remote contr ol, and then select "Sync." fr[...]

37 EMP-735 Us er’s Guide Selecting th e Colour Mode The follo wing six preset colour mod es are a vailabl e for use depen ding on the characteristics of the images that are being projected. Y ou can easily obtain the optimum image qualit y simply by selecting the colour mode that corresponds to the projected images . The brightness of the images [...]

38 Advanced Op erations This chapter describes functions for en hancing the projection of images, and ho w to use the configuration men us. Functi ons f or En hancin g Projecti on ...... ...... .......... ......... . 3 9 • A/V Mut e ..... ........... ....... ........... ....... ........... ....... ........... ........ ........... ..... 39 • Fre[...]

39 EMP-735 Us er’s Guide Functions f or Enhancing Pr ojection This section descr ibes the v arious useful functions that can be u sed to enhance presentations. A/V Mute This function momentarily paus es the image and sound. For exampl e, it can be u sed when you do not wa nt to sho w vie wers details o f operations such as selecting dif ferent fi[...]

40 EMP-735 Us er’s Guide Freeze This function pauses only the projected images. The sound keeps playing without pausin g. The image source will st ill be playing back the images even whilst projection is paused, and so it wi ll not be possible to resum e projection from the poin t where it w as paused. Pr ocedure Press t he [Free ze] button o n t[...]

41 EMP-735 Us er’s Guide Pr ojects a Wi de-screen Ima g e During Image Pr ojection of the Vide o Equipment This function chan ges the aspect ratio of images fro m 4:3 to 16:9 when component v ideo images (YCbCr and YPbPr ) or video imag es (S-Video or com posi te vid eo ) are being projected. Imag es which hav e been recorded in digit al vi deo o[...]

42 EMP-735 Us er’s Guide E-Zoo m This function lets y ou enlar ge and reduce a part of projected images such as graphs and tables . Pr ocedure 1 Press the [E- Zoom ] button on the remote contr ol. A cursor (cross) indicating the centre point for the area to be enlarged will appear on the screen. 2 Move the cross to the area of t he image that is [...]

43 EMP-735 Us er’s Guide Using the Configu ration Menu Funct ions The conf iguration menu s can be used to carry out a v ariety of settings and adju stmen ts. The menus ha ve a hierarchical stru cture, with a main menu that is di vided into sub-menu s, which ar e further di vided into other s ub-menus. The remote contr ol is used to operate the m[...]

44 EMP-735 Us er’s Guide List of Fun ctions • The funct ions in the "V ideo" menu apart from "Inpu t Signal", "Aut o Setup" and "V ideo Signal" cannot be adjusted whilst no image signal is b eing input. • The functions which appear in the "V ideo" menu will change depending on the type of inpu[...]

45 EMP-735 Us er’s Guide * If set to sRGB, th e colour temp erature for th e "Color Adju stment" c ommand in th e "Adv anced" me nu will be se t to 65 00K. Brightness Adjusts the imag e brightness. Median va l u e ( 0 ) Contrast Adjusts th e difference b etween ligh t and sh ade in the images. Median va l u e ( 0 ) Sharpne ss [...]

46 EMP-735 Us er’s Guide Component (Y CbCr , YPbPr) Video (S-Video, Composite vide o) "Video" Menu Sub-menu F unctio n Default Position Mov es the im age display position v ertically and hori zontall y . • Press the [Enter] b utton and make th e adjustment using the displa y positio n adjustmen t sub-menu that app ears. Depends on con[...]

47 EMP-735 Us er’s Guide * If set to sRGB, th e colour temp erature for th e "Color Adju stment" c ommand in th e "Adv anced" me nu will be se t to 65 00K Color Mode Corrects the vividnes s of the image colou r . The s ettings can be saved separately for each t ype of source (comp uter or vid eo sour ce). Y ou c an sele ct fro[...]

48 EMP-735 Us er’s Guide EasyMP Sub-menu F unctio n Default Brightness Adjusts the imag e brightness. Median va l u e ( 0 ) Contrast Adjust s the di f ference between l ight and shade in the images. Median va l u e ( 0 ) Sharpne ss Adjust s the i mage sharp ness. Median va l u e ( 0 ) Color Mode Corrects the vividnes s of the image colou r . The [...]

49 EMP-735 Us er’s Guide Tip : The "A udio" me nu settings a r e save d individu ally for each input signa l sour ce. "Audio" Menu Sub-menu F unctio n Default V olume Adjusts the vo lume. Median value (10) T one Adjusts the tone. Median va l u e ( 0 ) Reset Resets all adjustm ent v alues for the " Audio" m enu functi[...]

50 EMP-735 Us er’s Guide "Setting " Menu Sub-menu F unctio n Default Keystone Correc ts vertic al keyston e distort ion in images . • When keystone corre ction is carried out, the projected image will b ecome smaller . • If the images be come uneven in appearance after keystone correction is carried out, de crease the sharpness sett[...]

51 EMP-735 Us er’s Guide Sleep Mode Se ts the ene rgy saving opera tion when no signa l is being input. • When set t o "ON", proje ction stops au tomatically a nd then after th e cool-down period is f inished, the projecto r changes to slee p mode if no operat ions are carried out for 30 m inutes whilst t he "No-Si gnal." me[...]

52 EMP-735 Us er’s Guide "Use r's Logo " Menu Sub-menu F unctio n Default Execute Records a user's log o. ( p.92) • Press the [Ente r] butto n and f ollow th e procedu re appear ing on the screen. EPSON logo Execute Video Audio Setting User's Logo Advanced About Reset All [ ]: Execute [Menu]: Exit [ ]: Select Using the [...]

53 EMP-735 Us er’s Guide "Ad vanced" Me nu Sub-menu F unctio n Default Startup Screen Sets whet her the st artup screen is displ ayed or not . • T o cha nge the user's lo go, you need to recor d your own logo. ON Color Adjustment Adjusts the c olour tem perature and intensity of e ach RGB (red/green/b lue) colour for each i nput [...]

54 EMP-735 Us er’s Guide Link21 L Sets wh ether th e "EM P Link2 1L " utility sof tware is bein g used or n ot. If settin gs have b een changed , turn off the po wer and after cool-down is complete, un plug powe r cable then plug it in again. The settings will b e enabled wh en the power i s turned o n again. See "Utilit y Softwa r[...]

55 EMP-735 Us er’s Guide • The "About" menu shows the setting details for th e current image source. • The "Lamp" item appears as 0H for 0–10 hour s, and aft er that, it ap pears in units o f 1 hou r . Computer/ RGB video/ Video (S- Video , Compos ite vide o) Component vi deo/Ea syMP (Analo gue-RGB, YCbCr , Y PbPr) "[...]

56 EMP-735 Us er’s Guide SYNC Mode Disp lays the sync attribu tes. (Does not a ppear when the input sou rce is comp osite video or S-V i deo.) Not applic able Resolution D isplays the in put resoluti on. (Does not a ppear when the input sou rce is comp osite video or S-V i deo.) Not applic able Refresh Rate Displays the refresh rate. (Does not a [...]

57 EMP-735 Us er’s Guide "Res et All " Men u Sub-menu F unctio n Default Execute Resets all it ems in all men us to their defau lt settings. • Pre ss the [Enter ] button to displa y the confirm ation screen, an d select "Y es". • Select "Reset" in an individual menu to reset only the settings for th e items in ea[...]

58 EMP-735 Us er’s Guide Using the Config uration Men u s The configuration menus can be operated using the remote control only . Pr ocedure 1 Press the [Menu] button on the remote contr ol. The conf iguration menu will appear . 2 Select a menu item. Press the [ ] or [ ] button to mov e to an item to be selected. 3 Confirm the se lection. Press t[...]

59 EMP-735 Us er’s Guide 5 Select a setting value . The currently set item is shown in green . Select an item you want to set using the [ ] and [ ] buttons. Th e item you selected will be displayed in orange. After making a se lection, press the [Enter] bu tton to confirm the selection. The item will change to green. Tip : • Sub- menu items w h[...]

60 Troubleshooting This chapter describes how to identify prob lems and what to do if a problem is f ound. Using the Help .......... ...... .......... ......... ......... ....... ......... ....... 6 1 Using the Indicato rs ....... ....... ......... ......... .......... ...... ......... . 62 • Po wer Indi cator.......... .......... ........... ...[...]

61 EMP-735 Us er’s Guide Using the Help If a problem occurs with the pr ojector , the Help function uses on-screen displays to assist you in solving the problem. It uses a series o f menus in a question and answer f ormat. Pr ocedure 1 Press the [Help] button o n the pr ojector's control pa nel. The help menu will be di splayed. 2 Select a m[...]

62 EMP-735 Us er’s Guide Using th e Indica tor s If you are ha ving a pr oblem with th e projector , first check the project or's indic ator s. The projector is provided with the following tw o indicators. These indicators alert you to problems with proj ector oper ation. The follo w ing tables sho w what the indicators mean and ho w to reme[...]

63 EMP-735 Us er’s Guide (W arning) Indicato r : lit : flashing Status Caus e Remedy o r Status High inter nal tempe rat ure (ove rh e at in g) The lam p will turn of f automatically and projectio n will stop. W ait for about 5 minutes witho ut operat ing the pr ojecto r . Aft er about 5 minute s have elapse d, unp lug the power cable and then ch[...]

64 EMP-735 Us er’s Guide Tip : • If the projector is not operati ng properly even though the ind icators are all showi ng normal, r e fer to "When the Indicat ors Pr ovide No Help " on the f ollowi ng page. • If an indicato r is showin g a statu s whic h does n ot app ear in the pr evious ta bles, contac t your dea ler or the near e[...]

65 EMP-735 Us er’s Guide When the Indicator s Pr o vide No Help If any of the fo llo wing pro blems occur and the indicators do not offer a solution, refer to th e pages gi ven for each prob lem. No images appear (N othing a t all appe ars) • No images appe ar • Images are out of f ocus, dis tor te d or un cle ar • Only pa r t of the im age[...]

66 EMP-735 Us er’s Guide No images appear (M essages do appear ) • Chec k the m ode which correspon ds to the frequen cy of the ima ge si gnals bei ng output from th e comput er . Refer to the documen tation pro vided with your co mputer for de tails on changing the reso luti on and freq uency of the image sig nals being out put from the compu [...]

67 EMP-735 Us er’s Guide Images ar e out of focus, distor ted or uncl ear • Has the f ocus b een adjus ted correc tly? ( p.30) • Is the lens cov er still attached? • Has the front adjus tab le f eet been adj usted s o that the image angle is too bi g? If the image ang le is too big, the i mage will be out of focus vertica lly . ( p.31) • [...]

68 EMP-735 Us er’s Guide • Are the ca bles conn ected corr ectly ? ( p.14– 22) • Has the correct res olution been sele cted? Set the compu ter so that the signals that are outp ut are compatible with this proj ector . Refer to the d ocumentation pro vided with yo ur com puter f or de tails on chan ging the settings. ( p.97) • Have the &qu[...]

69 EMP-735 Us er’s Guide Only p ar t o f the image is disp lay ed (Large /smal l) • Has the "As pect Ratio " setting been sel ected correctly ? Use the "As pect Ratio" com mand in the " V ideo" menu to set the aspect ratio to "4 :3". ( p.47) • Is the E-Zoo m functio n being u sed to en large th e image?[...]

70 EMP-735 Us er’s Guide The ima ge colou rs are not r ight • Has the image bright ness been adju sted corre ctly? "V ideo" - "Bright ness" ( p.45, 46) • Are the ca bles conn ected corr ectly ? ( p.14– 22) • Are the ima ge signa l f or mat setting s correct ? If you have set ei ther "Co mpone nt Video (YPbPr )&quo[...]

71 EMP-735 Us er’s Guide Images ap pear dar k Images appea r greenish/Image s appear red-pu r plish No sound c an be hea rd • Is the lamp due f or replacem ent? When the lam p is nearly due for replacem ent, the imag e will become darker a nd the colour q uality wi ll become poorer. When thi s happens, the l amp should be replaced with a new on[...]

72 EMP-735 Us er’s Guide The remote control do es not wor k The power does no t tur n off (a fter the [P ower] button is presse d) • Is the rem ote contro l ligh t-emitting area f acing tow ards the remote contr o l lig ht-receiving area whe n it is oper ated? The operating a ngle for the remo te control is ap proximately ±30º horizontally an[...]

73 EMP-735 Us er’s Guide Netw ork Pr oblems f Is the projecto r compu ter corre ctly co nnected to the net work? Check tha t the netw ork cab le is prope rly connec ted. If the cable i s not connec ted, or is incorr ectly c onnecte d, pl ease c onnect it p roperly . f Are t he setting s for connecting to a networ k co rrect? Check the Network ad [...]

74 EMP-735 Us er’s Guide f Has "S tandby Mode" been set to "Networ k ON"? If usin g the EMP Mon itor funct ion w hile the proj ecto r is i n sta ndby mode, chang e the "Standby Mod e" menu s etting to "Network O N". "Adva nced" - "Standby Mod e" p.54 f Is power bei ng suppli ed to the p [...]

75 EMP-735 Us er’s Guide f If maki ng a wir eless LA N connectio n, are the compu ter and pro jector set to th e same ESS ID (Networ k name)? For W indow s Please s et the proj ector to th e same ESS ID (Net work nam e) as th e compu ter . Please set the co mpu ter to th e same ESS ID (Ne twor k name) a s the pr ojecto r . If there are no setting[...]

76 EMP-735 Us er’s Guide f Is the wireles s LAN you are us ing Wi-Fi c omplian t? Only Wi-Fi 802.11b comp liant equ ipmen t can be us ed. Y ou cannot use e quipm ent conform ing to any other Wi-Fi sta ndard s (802. 1 1 , 802.11a, 802 .1 1g, etc .). We b s i t e "http:/ /www . epson. co.uk" f Is WE P encr ypti on set to o n? (Wind ows on[...]

77 EMP-735 Us er’s Guide f Is the c orrect typ e of ad ho c mode (cha nnel ad hoc (Windows only ) or ESSID ad hoc ) select ed? If you are trying to use an old typ e of com puter to m ake a conn ection in Ad hoc m ode, there ar e some ins tances where onl y "Chann el ad h oc" can be us ed. Co nversely, it is becomi ng the ca se that newe[...]

78 EMP-735 Us er’s Guide f Are you us ing a pers onal f irew all? Networ k Screen may be un usable when a pers onal fire wall is set up. f Are you tr ying to use a P owerP oint (.ppt) fi le created in the P owerP oint 95 /98 f or mat? Fil es cre ated us ing P owerP oint 9 5/98 or file s saved in Powe rPoint 95/98 forma t cannot be edited usi ng t[...]

79 EMP-735 Us er’s Guide f F a iled to i nitialize E MP NS Conn ection. Uninstall and then rei nstall EMP NS Connec tion. "Uninstalling E asyMP Software" an d "Installing Easy MP Software" in the Ea syMP Setu p Guide f Communic ation erro r occurred. Do you want to retr y co nnection ? A commu nicat ion erro r has occ urred be[...]

80 EMP-735 Us er’s Guide f Ente r the k e ywor d dis pla ye d on the pr ojector . Check t he proj ector ke yword displ ayed on the c onnec tion st and-by screen of th e proj ector and ente r that pr ojector k eywor d. f Cannot fi nd a p rojector of the specifi ed IP add ress. Ensure th at the "Access point mode" or "W ired LAN conn[...]

81 EMP-735 Us er’s Guide f ** already registered. (** is th e scenar io file na me.) It is not po ssib le to add a scen ari o file nam e if it alre ady exis ts in the " Aut orun Sce nari o List". " Sendin g a Scenar io" in the E asyMP Op erati on Guide f Not enou gh disk space. The driv e to which a scenario is being se nt has[...]

82 EMP-735 Us er’s Guide f The password is incorrec t. An incor rect passwor d was entere d. Enter th e correct p assword. I f you have fo rgotte n the passw ord, check the "Pas sword fo r WEB c ontrol" in the Net work Scre en Net work adva nced set tings on the p roje ctor . f Cannot c onnect to the project or of the I P addres s enter[...]

83 Appendices This chapter pr ovides inf orma tion on maintena nce procedures to ensure the best lev el o f performance for the projector for a long time. Main tenanc e ..... ...... ......... .......... ...... ......... .......... ...... ......... . 8 4 • Cleaning ... ........ ........... .......... ................... ....... ........... .......[...]

84 EMP-735 Us er’s Guide Maintenance This section descr ibes maintenance tasks suc h as cleaning the projector and replacing co nsumable part s. Cleaning Y ou should clean the projector if it becomes dirty or if the quality of projected images starts to deteriorate. Caution : Be sure to r ead the separate Safety Instructions/W orld-W ide W arrant[...]

85 EMP-735 Us er’s Guide If the air f ilter becomes clogged with dust , it can cause o verheating and damage the projector . Whilst keeping the projecto r horizontal, use a v acuum cleaner to clean away the dust from the air filter . Tip : • If the air f ilter is dif ficult to clea n or if it is br oken, it sh ould be re placed. Cont act your d[...]

86 EMP-735 Us er’s Guide Replacing Consumab les This section descr ibes ho w to rep lace the remote control ba ttery , the lamp and the air filter . Use the follo wing type of battery as a replacement. 1 CR2 025 lithi um battery Caution : Be sur e to r ead th e Safety In structions/W orld-W ide W arranty T erms befor e handling t he batte ry . Pr[...]

87 EMP-735 Us er’s Guide It is time to replace the lamp when: • The message "Lamp Replace." appears on the screen f or 30 seconds when projection star ts . • When the (W ar ning) indicato r is flashing red at 0.5-second intervals • The projected image gets darker or starts to deteriorate. Tip : • The r eplace ment wa rning mes s[...]

88 EMP-735 Us er’s Guide Caution : W ait until th e lamp has co oled down suff icient ly befor e opening the lamp cov er . It takes a further on e hour after t he cool-dow n perio d has f inishe d for t he lam p to be cool enough. Pr ocedure 1 T urn off the pr ojector po wer , wait for the cool-dow n period to end, and then disconnect the power c[...]

89 EMP-735 Us er’s Guide 4 T ake out the lamp. Hold the lamp b y the two recesses on the side to lift it up and ou t from the projector . 5 Install the new lamp. Hold the lamp so that it f aces the corre ct way to f it into the projector, and then insert the lamp until it clicks into place and tigh ten the tw o f ixing scre ws. 6 Install the lamp[...]

90 EMP-735 Us er’s Guide The projector has a b uilt-in counter which keeps track of the lamp operating time. When the cumulati ve operating time reaches a certain point, it causes the replacement w arning message to be d isplayed. Therefore, th e counter needs to be reset after the lamp has been r eplaced with a new on e. Y ou can do this using t[...]

91 EMP-735 Us er’s Guide Pr ocedure 1 T urn off the pr ojector po wer , wait for the cool-down period to end, and then disconnect the power cable. The cool -do wn peri od lasts for about 45 seconds. The actual time will vary depending on the external ai r temperature. 2 Put your finger into the rec ess in the air filter hook, and lif t up the air[...]

92 EMP-735 Us er’s Guide Sa ving a User's Logo Y ou can record the im age that is currently being projected as a user's logo. Use the remote con trol to carry out the operations for reco rding a user's lo go. Tip : When a user's logo is r ecord ed, the pr evious user's logo will be er ased. Pr ocedure 1 Project the image [...]

93 EMP-735 Us er’s Guide 5 Select "Y es" at the confirmat ion screen, a nd then p ress the [Enter] b utton. 6 Select t he zoom ra te in the Zoom rate s etting scr een, and then press the [Ent er] button. 7 Select "Y es" at the confirmat ion screen, a nd then p ress the [Enter] b utton. The image will then be sa ved. Once the i[...]

94 EMP-735 Us er’s Guide Optional Accessor ies The follo w ing optional accessories are av ailable for purchase if req uired. This list of optional accessories is curren t as of December 2002 . Details of accessories are subject to change without notice. * A speci al method of installati on is requi red in order to suspend the projector from the [...]

95 EMP-735 Us er’s Guide List of ESC/VP21 Commands Command List When a po wer on command is sent to th e projector , it goes i nto a wa rm-up state. When the power comes on, a colon ":" is returned. After e xec uting a comman d, the proj ector returns a co lon ":" and handles the next command. When there is a pr oblem with shu[...]

96 EMP-735 Us er’s Guide USB Connection Setup In order t o control the projector using ESC/VP21 com mands, the pr ojector must be connected to a computer b y means of a USB cab le. The follo wing preparation needs to be carried out b efore communication via a USB connection can b e carried out. Pr ocedure 1 Download the EMP Link21L utility soft w[...]

97 EMP-735 Us er’s Guide List of Sup por ted Monitor Displ a ys * Connection is not possible if the equipm ent does not ha ve a V GA output port. It may be poss ible to project signals which are not listed in the abov e table. Ho we ver , not all functio ns may be s upportable with such s ignals. Computer Signal Refresh rate (Hz) Resoluti on (dot[...]

98 EMP-735 Us er’s Guide Compon ent Vide o/RGB V ideo Signal Res olutions (dots) Aspect ratio 4:3 Aspect ratio 16:9 SDTV (5 25i) ( D 1 ) 1024 × 768 1024 × 57 6 SDTV (625i) 1024 × 768 10 24 × 576 SDTV (525p) ( D 2 ) 1024 × 768 1024 × 576 HDTV (75 0p) 1 6 : 9 ( D 4 ) 1024 × 768 10 24 × 576 HDTV (1125i) 1 6 : 9 ( D 3 ) 1024 × 768 1024 × 57[...]

99 EMP-735 Us er’s Guide Specifications * The USB interface co mplies with the USB 1.1 standa rd. The USB connector is not guar anteed to operate correctly with all USB-compatible d evices . Product na me Multimed ia Projector EMP-735 Dimensio ns 27 6 (W) × 70 (H) × 19 0 (D) mm (10.9 (W) × 2.8 (H) × 7.5 (D) in.) (not in cluding feet) Pa n e l[...]

100 EMP-735 Us er’s Guide Safety USA UL1950 3 rd Edition Canada CSA C22. 2 No.950 -95 (cUL) European C ommunity The Low V o ltage Directive (73 /23/EEC) IEC60950 2 nd Edition, +Amd.1, +Amd.2, +Am d.3, +Amd.4 EMC USA FCC 47 CFR Part 15B Cl ass B (DoC ) Canada ICES-003 C lass B European C ommunity The EMC Directive (89/336 /EEC) EN55022 , 1998 Cl a[...]

101 EMP-735 Us er’s Guide App earan ce Units: mm 89.9 M3X8-3 190 78.5 70 276 70 15 124 103. 5 38.8 13.4 57 27 53[...]

EMP-735 Us er’s Guide We :EPSON AMERICA, INC. Located at :3840 Kilroy Airpo rt W ay MS : 3-1 3 Long Beach, CA 90806 T el :562-290-525 4 Declare under sol e responsibilit y that the product i dentifie d herein, complies wit h 47CFR Part 2 and 15 of the FCC r ules as a Class B digit al devi ce. Each pr oduct marketed, is i dentical to the represent[...]

EMP-735 Us er’s Guide FCC Compliance St atement For United St ates Users This equipment has been t ested a nd found to comply with t he limit s for a Cl ass B digi tal device, p ursuant to Part 15 of the FCC Rules. These limits are designed to provide r easonable protectio n against harmful i nterferenc e in a r esidential i nstal lation. Th is e[...]

EMP-735 Us er’s Guide All righ ts reserved. No part of t his publi cation may b e reprodu ced, stored i n a retrieval system, or tr ansmitted in any form o r by any means, e lectronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SEIKO EP SON CORPORA TION. No patent liability is assumed with respect t[...]