BenQ PB8220 User Manual
BenQ Projectors
Table of contents
Document Outline
- BenQ
- Copyright
- Disclaimer
- Introduction
- 1. Read this user’s guide before you operate your projector and save it for future reference.
- 2. The lamp becomes extremely hot during operation. Allow the projector to cool for approximately...
- 3. Never replace the lamp assembly or any electronic components unless the projector is unplugged.
- 4. To reduce the risk of electric shock, do not disassemble this appliance. Take it to a qualifie...
- 5. Do not place this product on an unstable cart, stand, or table. The product may fall, sustaini...
- 6. This product is capable of displaying inverted images for ceiling mount installation. Please u...
- 2. 250W Lamp module
- 2. The adjuster will drop into position and be locked.
- Installation
- Operation
- 1. Plug the power cord into a wall socket.
- 2. Turn on the main power switch.
- 3. Press and hold POWER to start the unit. The back-lit POWER key flashes green and stays green w...
- 4. Switch on all connected equipment.
- 2. The fan will continue to run for approximately two minutes.
- 3. Turn off the main power switch.
- 4. Disconnect the power cord from the wall socket.
- Maintenance
- 1. Turn off the projector. Disconnect the power cord from the outlet and the projector.
- 2. Loosen the screw and remove the lamp cover. If the lamp is hot, avoid burns by waiting 45 minu...
- 3. Loosen the 3 screws. (It is strongly recommended that you use a magnetic-head screwdriver.) Pu...
- 4. Replace the lamp with a new one. Insert it into the projector, and tighten the screws firmly. ...
- 5. Re-install the lamp cover and tighten the screw. Do not turn on the power with the lamp cover ...
- OSD
- FUNCTION
- Troubleshooting
- Specifications
- Technical Specifications
- Resolution
- H Sync (kHz)
- V Sync (Hz)
- Remark
- 640x350
- 31.5
- 70.1
- 640x400
- 37.9
- 85.1
- VESA
- 720x400
- 31.5
- 70.0
- 720x400
- 37.9
- 85.1
- VESA
- 640x480
- 31.5
- 60.0
- VESA
- 640x480
- 37.9
- 72.8
- VESA
- 640x480
- 35
- 66.7
- Macintosh
- 640x480
- 43.3
- 85.0
- VESA
- 800x600
- 35.2
- 56.3
- VESA
- 800x600
- 37.9
- 60.3
- VESA
- 800x600
- 46.9
- 75.0
- VESA
- 800x600
- 48.1
- 72.2
- VESA
- 800x600
- 53.7
- 85.1
- VESA
- 832x624
- 49.7
- 74.5
- Macintosh
- 1024x768
- 48.4
- 60.0
- VESA
- 1024x768
- 56.5
- 70.1
- VESA
- 1024x768
- 60.0
- 75.0
- VESA
- 1024x768
- 68.7
- 85.0
- VESA
- 1280x1024
- 64.0
- 60.0
- VESA
- Dimensions