Optoma Projector EH505 User Manual
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11 Introduction Control Panel 2314 65 1.Source / ◄ 2. Keystone + / ▲ 3. Re-Sync / ► 4. Menu 5. Enter 6. Keystone - / ▼ English
12 Rear View 2021 12356784 1917 91011 13 12 14 24 23 25 26 27 28 29 22 15 16 18 Introduction 1.Temp LED 16.12V OUT Connector 2. Lamp LED 17.WIRED REMOTE (3.5mm jack) 3. HDMI Connector 18.AUDIO IN L/R RCA (YPbPr) Connectors 4. VGA 2/ YPbPr Connector 19.AUDIO IN L/R RCA (Video/ S-Video) Connectors 5. DVI-D Connector 20.VIDEO Connector 6. 3D SYNC OUT 21.S-VIDEO Connector 7. DisplayPort 22.YPbPr Connectors 8. RJ-45 Connector 23.BNC Connectors 9. USB Power 24.Power Socket 10. VGA OUT 25.Main Power Switch 11. AUDIO OUT 3.5mm Jack 26.AUDIO IN (VGA1) Connector 12. AUDIO 2 IN (VGA2) Connector 27.VGA 1/ SCART/ YPbPr Connector 13. Back IR Receiver 28.Power Button 14. SERVICE 29.Power LED 15. RS-232 Connector v AUDIO2-IN: Share with DVI & BNC audio input. English
13 Remote Control 1 2 3 7 8 11 14 24 23 161718 26 27 28 9 12 13 15 21 22 19 20 6 25 5 10 4 1.Power On 2. Audio 3. Function 2 (Assignable) 4. Enter 5. Four Directional Select Keys 6. Display mode 7. AV Mute 8. V Keystone +/- 9. Information Panel 10. S-Video/2 (Number Button for password input) 11. Re-Sync 12. HDMI/3 13. DVI/6 14. 3D/0 15. DisplayPort/9 16. Video/5 17. YPbPr/8 18. BNC/7 19. VGA-2/4 20. VGA-1/1 21. Remote code 01~99 22. Remote code All 23. 12V Trigger On/Off 24. Format (Aspect Ratio) 25. Menu 26. Function 1 (Assignable) 27. Test Pattern 28. Power Off Introduction v Due to the difference in applications for each country, some regions may have different accessories. English
14 v Due to the difference in applications for each country, some regions may have different accessories. v AUDIO2-IN: Share with DVI & BNC audio input. Connecting the Projector Connect to Computer / Notebook 3 1 9211105 12 4 3D Ad apter6 7 8 1. Power Cord 2. VGA Cable 3. Audio-in Cable * 4. HDMI Cable * 5. DVI-D Cable * 6. 3D Sync Cable * 7. DisplayPort Cable * 8. USB Power Charger * 9. VGA-out Cable (Available for VGA1 VGA signal loop through) 10. Audio-out (Optional RCA to 3.5mm jack cable) 11. RS-232 Cable * 12. BNC Cable * *(Optional accessory) Installation English
15 Connect to Video Sources 4 DVD Play er, Se t-t op Bo x, HDT V rec eive r DV D Play er, Se t-t op Bo x, HDT V rec eive r 1 23 77 9 65 4 Vide o Output 108 2 1. Power Cord 2. Component Cable * 3. HDMI Cable * 4. BNC Cable * 5. Audio-in Cable * 6. Video Cable * 7. S-Video Cable * 8. VGA Cable 9.SCART to RGB & S-Video Adapter * 10.RGB to Component Adapter * *(Optional accessory) v Due to the difference in applications for each country, some regions may have different accessories. v AUDIO2-IN: Share with DVI & BNC audio input. Installation English
16 Caution • Do not shake or place excessive pressure on the projector or the lens components as the projector and lens components contain precision parts. • Before removing or installing the lens, be sure to turn off the projector, wait until the cooling fans stop, and turn off the main power switch. • Do not touch the lens surface when removing or installing the lens. • Keep fingerprints, dust or oil off the lens surface. Do not scratch the lens surface. • Work on a level surface with a soft cloth under it to avoid scratching. • If you remove and store the lens, attach the lens cap to the projector to keep off dust and dirt. Removing the Existing Lens From the Projector 1. Push down and release the top cover to open. 2. Push the LENSE RELEASE button to the unlock position. 3. Grasp the lens. 4. Rotate the lens counterclockwise. The existing lens will be disengaged. Installing or Removing the Optional Lens v Removal of the plastic body cap before inserting a lens for the first time. Installation English
17 5. Pull out the existing lens slowly. Installing the New Lens Remove both end caps from the lens. 1. Align the notches and correctly position the electrical contact pad as shown in the picture. Electrical contact pins 2. Rotate the lens clockwise until you feel it click into place. v Electrical contact pins should be in the direction as shown in the picture. Installation English
18 Powering On/Off the Projector Powering On the Projector 1. Remove the lens cover. 2. Connect the power cord to the projector. 3. Turn On the connected devices. 4. Ensure the Power LED turns red and then press the power button to turn On the projector. The Power LED will now flash blue. The startup screen will display in approximately 30 seconds. The first time you use the projector, you can select your preferred language and Power Mode setup after the startup screen display. If the connected device is a PC, ensure the display is set to output to the projector via the connected output. (Check the user manual of the PC to determine the appropriate Fn key combination to change display output.) v Turn on the projector first and then select the signal sources. Installation English
19 See Security Setting on page 46 if security lock is enabled. 5. If more than one input device is connected, press the “Source” \ button sequentially to switch between devices. For direct source selection, see page 29. Installation English
20 Powering Off the Projector 1. Press POWER to turn off the projector lamp, a message displays on the projector’s screen. 2. Press POWER again to confirm, otherwise the message disappears after 15 seconds. 3. The cooling fans continue to operate for about 180 seconds for cooling cycle and the Power Led will turn blue. When the light is solid red, the projector has entered standby mode. (If you wish to turn the projector back on, you must wait until the projector has completed the cooling cycle and has entered standby mode. Once in standby mode, simply press POWER to restart the projector.) 4. Turn off the main power switch. Disconnect the power cord from the electrical outlet and the projector. 5. Do not turn on the projector immediately following a power off procedure. Warning Indicator v When the LAMP LED indicator lights red, the projector will automatically shut itself down. Please contact your local reseller or service center. See pages 79-80. v When the TEMP LED is on a steady (not flashing) red, the projector will automatically shut itself down. Under normal conditions, the projector can be switched on again after it has cooled down. If the problem persists, you should contact your local dealer or our service center. See pages 79-80. v When the TEMP LED flashes red, it indicates the fan has failed. Please contact your local dealer or our service center. See pages 79-80. Installation English