Optoma Technology EP705H manuale d’uso

1 English Usage Notice Precautions .......................................................................................... 2 Introduction Product Features .................................................................................. 3 Package Overview ............................................................................... 4 Product [...]

2 English Precautions Follow all warnings, pr ecautions a nd maintena nce a s r ecommended in this user’s ma nual to maxi mize the life of your unit. Do: q Turn off the product before cleaning. q Use a soft cloth moistened with mild detergent to clean the display housing. q Disconnect the power plug from AC outlet if the product is not being used[...]

3 English Product Features This pr oduct, is a n SV GA single chi p 0.7”DLP ä Pr ojector . The outsta nding featur es of it are listed a s follows: q T rue SV GA, 800 x 600 addre ssa ble pixels q 5 lbs (2.3 kgs) lightweight compa ct design q Single chi p DLP ä technology q XGA compression a nd V GA re-sizing q 150 W atts user repla ce able P-VI[...]

4 English Package Overview This pr ojection display comes with all the items shown below . Check to ma ke sur e your unit is complete. Conta ct your dealer i mmedi ately if a nything is missing. Projection Display Power Cord S-Video Cable Audio-In Cable for Computer VGA Cable Remote Control Carrying Case User’s Manual Warranty Card Composite Vide[...]

5 English Product Overview Main Unit Speaker Panel Control Focus Ring Remote Control Receiver Lens Focus Ring Elevator Button Security Lock Slot Connection Ports Carrying Ha ndle Power Connector Power Switch Elevator Foot Firmware Upgrade Port v v v v v Notice : Firmware Upgrade is f or after service purpose only .[...]

6 English COMPUTER IN S-VIDEO VIDEO AUDIO IN OUT Connection Ports Panel Control Computer Input Connector Power Switch S-video Connector Audio Output Connector Audio Iuput Connector Composite Video Connector Power Connector Power / Standby Lamp T emperature Enter Menu Reset Source Four Directional Select Keys[...]

7 English Remote Control Source Resync Reset Freeze/CLR Keystone Correction Power / Standby V olume ( + / - ) Mute Four Directional Select Keys Enter Menu Picture in Picture Zoom In / Zoom Out[...]

8 English Connecting the Projector to Desktop Computer Installation Power Cord VGA Cable Computer Output 1. M ake sure the projector a nd your computer are turned of f. 2. Connect one end of the projector signal ca ble to the projector; connect the other end to the V GA connector on the computer a nd tighten the screws. 3. Connect one end of the po[...]

9 English COMPUTER IN S-VIDEO VIDEO AUDIO IN OUT Connecting the Projector to Portable Computer 1. M ake sure the projector a nd your notebook are turned of f. 2. Connect one end of the projector signal ca ble to the projector; connect the other end to the V GA connector on the notebook a nd tighten the screws. 3. Connect one end of the power cord i[...]

10 English Conne cting the Pr ojector to Other V ideo Source s v If your video player uses a r ound, one-prong composite video connector , you’ll need the video ca ble. If your video player uses a r ound, four -pr ong s-video connector , you’ll need the s-video cable ( See page 1 1 for detail inf ormation). Both ca bles are shi pped with the pr[...]

11 English COMPUTER IN S-VIDEO VIDEO AUDIO IN OUT S-Video Output Audio Output S-Video Cable Audio Cable Power Cord Audio Cable Audio in port Audio out port S- Video port If you use the s-video cable: 1. Plug the s-video ca ble connector into the “S-V ideo”port on your video player; plug the other end into the “S-V ideo” port on your project[...]

12 English u u u u u Powering On the Projection Display 1. Remove the lens cap.  2. Ensure that the power cord and signal cable are securely connected. 3. T urn on the main power switch on the back of the projector a nd allow the projector to warm up for 1-2 minutes.  4. T urn on the lamp by pre ssing “Power/Sta ndby” button on the Pa nel[...]

13 English u u u u u Powering Off the Projection Display 1. Press the “Power/Standby” button to turn off the projector lamp. 2. After pressing the “Power/Standby” button, you will see a message “ Power off the lamp? ” on the on-screen display. Press the “Power/Standby” button again to confirm. Otherwise the message will disappear af[...]

14 English Adjusting the Projected Image u u u u u Adjusting the Projector Height The projector is equipped with an elevator foot for adjusting the projector height. T o raise the projector: 1. Press and hold the elevator button  . 2. Raise the projector to the desired display angle  , then release the button to lock the elevator foot into po[...]

15 English T o focus the i mage, rotate the focus ring until the i mage is clear . The projector will f ocus at dista nces from 3.3 feet to 32.8 feet (1m to 10m). u u u u u Adjusting the Projector Focus u u u u u Image Size Adjustment Zoom Ring Focus Ring Screen Distance Screen Size *This gra phis for user’s reference only .[...]

16 English Pa nel Contr ol & Remote Contr ol Ther e ar e two ways for you to contr ol the functions: Remote Contr ol a nd Pa nel Control. User Controls Power / Standby 4 Power the lamp on and off when the main power switch is turned on. Menu 4 Press “Menu” to open the on-screen display (OSD) menus and to switch among different menus. T o ex[...]

17 English Enter 4 Press “Enter” to confirm your selection. Four Directional Select Keys 4 Use or to select items. Use or to make adjustments for your selection. V olume 4 T o increa se the volume, press 4 T o decrease the volume, pre ss 4 T o mute the volume, press “Mute” Resync 4 Automatically synchronizes the projector to the input sourc[...]

18 English 4 The Pr ojector ha s a multilingual On-Scr een Display(OSD) menu that allows you to make image adjustments and change a variety of settings. In computer sour ce, the OSD will be the “Computer OSD”. In video sour ce, the OSD will be the “ V ideo OSD”. The pr ojector will detect the sour ce automatically . 4 T o open the OSD menu,[...]

19 English 4 T racking Choose “ Tracking” item to synchronize the signal timing of the display with that of the graphic card. When you experience an unstable or flickering image, use this function to correct it. 4 Frequency “Frequency” is for changing the display data frequency to match the frequency of your computer’s gra phic card. When[...]

20 English 4 Front-Desktop The factory default setting. 4 Rear -De sktop When you select this function, the projector reverses the i mage so you ca n project behind a translucent screen. 4 Front-Ceiling When you select this function, the projector turns the image upside down for ceiling-mounted projection. 4 Rear-Ceiling When you select this functi[...]

21 English Lamp Exit Menu 4 Exit Menu When you wa nt to close the OSD menu, choose this item a nd select “ Y es” to exit menu. 4 Reset All Choose “ Y es” to return the display para meters of the current mode to its fa ctory default settings. 4 La mp W arning Choose this function to show or hide the warning message when the lamp changing war[...]

22 English Problem: No image appears on screen. 4 Ensure all the ca bles a nd power connections are correctly a nd securely connected as described in the “Installation” section. 4 If the projector is plugged into a power strip, make sure the power strip is turned on. 4 Ensure the pins of connectors are not crooked or broken. 4 Check if the proj[...]

23 English 4 If you are using a Notebook PC: 1. Y ou are required to i mple ment above ste ps of resolution setting of computer first. 2. Switch the Notebook PC display to the “external display only” or “CR T only” mode. 4 If you are experiencing difficulty in changing resolutions or your monitor freezes, restart all the equipment and the p[...]

24 English Proble m: The screen is outstr etched when displaying 16:9 D V D The projector itself will automatically detect 16:9 D V D a nd a djust the aspect ratio by digitiza- tion to full screen with 4:3 default setting. If the projection display is still outstretched, you will also need to a djust the a spect ratio by referring to the following:[...]

25 English Changing the lamp The projection display will detect the lamp life itself. It will show you a warning message “ Lamp is running out of standard lifetime. Be sure to replace the lamp as soon as possible.”. When you see this message, change the lamp as soon as possible. Make sure the projection display has been cooled for at least 30 m[...]

26 English Specifications Light V alve - Si ngle Chip DLP TM T echnology Contra st Ratio - 400:1 (Full On / Full Off) - 150:1 (ANSI Contra st) La mp - 150W User Repla ceable P-VIP La mp Number of Pixels - 800 pixels(H) X 600 lines(V) Displayable Color - 16.7M colors Projection Lens - F2.8 f=30.7mm Projection Screen Size - 17”~ 215” Diagonal Pro[...]

27 English Compatibility Modes * Compressed Mode Resolution V.Frequency (Hz) H.Frequency (kHz)[...]