Manuel d'utilisation / d'entretien du produit IN78 du fabricant InFocus
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Trident IN72/IN74/IN76 /IN78 Reference Guide.
1 Declaration of Conf ormity Manufacture r: InFocus Corporation, 2 75 00 SW Parkway A ve. W ilsonville, Oregon 97070 USA European Office: Louis Armstrongweg 1 1 0, 131 1 RL Almere, The Netherlands W e.
2 T abl e of Contents Introduction 3 Positioning the projector 5 Choosing the aspect ratio 6 Video connectors 7 Connecting a video device 8 Composite (RCA) video conne ction 8 S-video connection 8 Com.
3 Intr oduction Yo u r n e w I n F o c u s projector is specifically designed for home theater appli - cations. It sets a high standard usin g the latest DLP™ technology and new DNX video processing fr om Pixelworks™.
4 Connector P anel The pr ojector provides t he following connection options: • M1-DA/DVI ( Digital V isual Interface) • HDMI™ (High Definit ion Multimedia Int erface) • Component (RCA) • SCAR T RGB (you must enable this connector , see page 26) •S - v i d e o • Composite video (RCA) See “V ideo connectors” on page 7 for details.
5 P ositioning the projector T o determine where to position the pr ojector , consider the size and shape of your screen, the location of your po wer outlets, and the distance between the project or and the rest of your eq uipment. Here ar e some gui delines: • Position the pr ojector on a flat surface at a right angle to the screen.
6 Choosing the aspect ratio Aspect ratio is the ratio of the im age width to image height. HDTV and most DVDs are 16:9, which is the defa ult for this pr ojector .
7 Video connectors The first step for connecting video is determining what type of output con - nectors your video device has. If ther e is more than on e output, select the one with the highest quality .
8 Connecting a video de vice Y ou can connect video devices such as VCRs, DVD players, camcor ders, digital cameras, video game consoles, HDTV receivers, a nd TV tuners to the projector . Connect the audio fr om your video device to your stereo system to get sound.
9 Digital connections The M1-DA/DVI and HDMI (High- Definition Multimedia Interface) con - nectors ar e digital and yield the highest quality image. It is comm on for these signals to be encryp ted with HDCP (high-bandwidth digital -content protectio n).
10 Displa ying an imag e Connect the power cord to the Pow e r connector on the back of the projector and to your electrical outlet. NO TE : Always use the power cord that shipped with the pr ojector . Press the Po w e r button on the remote or keypad.
11 Adjust the zoom and focus. If the imag e is not square, adj ust th e keystone using the Picture menu. See page 22 for details. Adjust the volume on your stereo r eceiver . Y our projector has been factory opti mized for very good performance no matter what the source.
12 Shutting do wn the pr ojector P owe r S ave The project or also has a Power Save feature that automatically turns the lamp off after no active sour ces are de tected and no user interacti on with the projector is performed for 20 minutes. By default, this fe ature is on.
13 Prob lem Solution Result no start up screen plug po wer cor d in back of pr ojector press po wer button corr ect imag e only start up screen appears connect active sour ce pr ess the Sour ce button.
14 Problem Solution Result imag e not center ed on screen mo v e pr ojector , adjust zo om, adjust height corr ect imag e imag e not square tilt the projector up or do wn or adjust Ke y s t o n e i n .
15 image not sharp adjust Sharpness in the Picture> Advanced menu correct ima ge imag e upside do wn turn off ceiling in Settings>System menu corr ect imag e AB AB AB AB AB.
16 imag e re versed left to right turn off rear in Settings>System menu corr ect ima ge projected colors don’ t ma tch source adjust color , tint, color temperatu re, brightness, contrast in the .
17 Still need assistance ? If you need assis tance, visit our websit e at www .infocus.com or call us. See the User ’s Guide for support contact information. This product is backed by a limited warranty . An extend ed warranty plan may be purchased from your retailer or dealer .
18 Using the r emote contr ol The re mote uses two (2) pr ovided AA ba tteries. They ar e easily installed by sliding the cover off the r emote’s back, aligning the + and - ends of the bat - teries, slid ing them into place, and then repl ac in g t he c ove r .
19 Using the k e ypad buttons Most buttons are described in detail in other sections, but here is an over - view of their functions: Menu –opens the on-screen menus ( page 21 ). Select –confirms choices made in the menus ( page 21 ). Up/Do wn arr o ws –naviga tes to and ad justs set tings in the menu s ( page 21 ).
20 Optimizing video imag es Y our projector has been factory opti mized for very good performance no matter what the source. However , if yo u wish to make further changes you can optimize the image using onscreen menus. Fo r general information on using the menus, see page 21.
21 Using the menus T o open the menus, press the Menu button on the keypad or remote. (The menus automatically close after 60 seconds if no buttons ar e press ed.) The Main menu appears. U se the arrow buttons to move up and down to high - light the des ired submenu, then press the Select button.
22 Pictur e menu T o adjust the following setting s, highlight the setting, pr ess Select , use the up and down arrows to adju st the values, then press Select to conf irm the changes. Ke y s t o n e : adjusts the image vertically and makes a squ arer image.
23 Presets : This allows you to customize settings and save the setti ngs to be restor ed later . T o restor e the factory default settings, choose Factory Reset in the Settings>Service menu. T o set a pr eset for the current source , adjust the im age, select Sa ve Sett ings in the Presets menu, then choose Save Us er 1, 2 , or 3.
24 Advanced menu Remember that not all options in the menus are available for all sources/ signals. Phase : adjusts the horizo ntal phase of a computer source. Tr a c k i n g : adjusts the vertical scan of a computer source. Horizo ntal/V ertical P osition : adjusts the position of a computer source.
25 Color T emperature : changes the intensity of the colors. Select a value. Native means an un corrected/unchanged color temperatur e. Other values change the white point of the colors. 6500K is generally used for film con - tent and 9300K is used fo r TV video.
26 Settings menu Sour ces: allows programming of sour ce buttons, enables autosour ce, and enables the SCAR T RGB source. When Autosource is selected, the Source Enable featur e indicates which sour ces the project or attempts to lock onto.
27 Startup Logo : allows you to displa y a blank sc reen or a custom captured image instead of the default screen at startup. T o capture a new image, display the image and selec t Captur e New . A mes - sage appears. Select Captured in th e Startup Logo menu to display your new image.
28 Ser vice : T o use these features, highlight them and press Select . Facto r y Reset : restor es all setting s to their def ault. Reset Lamp hours : resets the lamp hours used counter in the Service Info menu to zero. Do this onl y after changing the lamp.
29 Maintenance Cleaning the lens 1 Apply a non-abrasive camera lens cleaner to a s oft, dry cloth. • A void using an excessive am ount of cleaner , and don’t apply the cleaner directly to the lens. Abrasive cleaners, solvents or other harsh chemicals might scratch the lens.
30 4 Push the 2 tabs on the lamp door toward the fr ont of the pr ojector and lift the lamp door off. 5 Loosen the three captive scr ews that attach the lamp ho using to the pro - jector . 6 Detach the lamp connector fr om the pr ojector by depr es sing the locking tab on the connector and lightly pulling it free.
31 10 Replace the lamp door . 11 Replace the base or ceiling mount plate, if necessary . 12 Plug in the power cord and press the Po w e r button on the remote or keypad to turn the projector back on. 13 T o reset the lamp hour timer , navigate to the Settings>Service menu and select Reset Lamp Hours .
32 Appendix Red LED beha vior and projector err ors If the projecto r is not fu nctioning pro perly and the LED is blinking r ed, con - sult Ta b l e 4 to determine a possible cause. There are two-seco nd pauses between the blinking cycles. V isit our we bsite for more details on the r ed LED error codes.
33 Remote contr ol discrete codes Y ou can use these cod es to program another remote to learn the projector ’s remote functions. T o activate discrete mode, pr ess and hold the Custom button on the remote for 10 seconds. The back light blinks tw ice when di screte m ode is enter ed.
34 Pr ojector dimensions for ceiling mount installations All values in mill imeters (mm). 234.5 126.5 361 121 40.25 57 64 344.2 5 167 40.5 24.5 163 227.
35 Supported video formats Connector Signal T ype Suppor ted formats HDMI Digital RGB and YCrCb (HDCP or non-HDCP) 480i/p/50Hz/60Hz 576i/p/50Hz/60Hz 720p/50Hz/60Hz 1080i/50Hz/60Hz 1080i/50Hz (Australi.
36 RS-232 terminal specific ations for IN74/IN76/IN76 Communication configuration T o control the pr ojector fr om an LCD control panel, connect an RS-232 cable to the serial control connector on the .
37 Suppor ted commands Function Command Range Defa ult Auto Ceiling Enable AC L 0-1 0 Auto Color Space enable AC S 0-1 1 Auto Ima ge AIM 0-1 0 Aspect Ratio ARZ 0-4 0 = Native 1 = 4:3 2 = 16:9 3 = Lett.
38 Menu Na vigation NA V 0-3 1 = up 2 = down 3 = select n/a Language LAN 0-11 0 = English 1 = French 2 = German 3 = Italian 4 = Japanese 5 = K orean 6 = Norw egian 7 = P or tuguese 8 = Russian 9 = Chi.
39 Ve r t i c a l P o s i t i o n VPS 0-100 50 Video Standard VSU 0-9 0 = Auto 1 = NTSC 2 = P A L 5 = SECA M 0 White P eaking WPK 0-10 1 Sa ve User1 Pr eset US1 0-1 0 Sa ve User 2 Preset US2 0-1 0 Sa .
40 INDEX A Advanced menu 24 aspect ratio 22 Autosource 26 B blinking green 12 blinking red 12 Bright ness 22 C cable box 8 CLI commands 37 Color 22 Color Control 25 Color Space 25 Color Tempe rature 2.
41 P Phase 24 Picture menu 22 power cord 10 Power Save 12, 26 presets 23 projection distance 5 projector connecting vide o devices 8 customization 20 dimensions 34 keypad buttons 19 maintenance 29 pos.
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Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté InFocus IN78 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du InFocus IN78 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation InFocus IN78, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le InFocus IN78 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le InFocus IN78, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du InFocus IN78.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le InFocus IN78. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei InFocus IN78 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
