BenQ Pb8230/pb8220/pb8120 Users Guide
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Troubleshooting 27 BenQ PB8230/ PB8220/ PB8120 User’s Guide Status Messages On-Screen Messages Description SEARCHINGProjector is searching for input. ACQUIRING SIGNALProjector has identified the input signal and is running the auto image adjustment function. OUT OF RANGEInput signal frequency exceeds the projector’s range. LAMP WARNING - CHANGE LAMP AND RESET LAMP TIMER! The lamp has been in operation for 1900 hours. Install a new lamp for optimal performance. OUT OF LAMP USAGE TIME. YOU HAVE TO CHANGE THE LAMP!The lamp has been in operation for 1980 hours, and the power will turn off after 20 hours. OUT OF LAMP USAGE TIME. CHANGE THE LAMP!The lamp has been in operation for over 2000 hours. The warning message will display for 30 seconds every 5 minutes after you turn on the projector and the power will turn off automatically after 10 minutes.
Specifications 28 BenQ PB8230/ PB8220/ PB8120 User’s Guide
SPECIFICATIONS
Projector Specifications
Technical Specifications
Note: All specifications are subject to change without notice.
General
Product name Personal Projector
Model name PB8230 1024X768 XGA
PB8220 1024X768 XGA
PB8120 800X600 SVGA
Optical
Display system 1-CHIP DMD
Lens F/Number F/2.6
Lamp 250W UHP lamp
Electrical
Power supply AC100 ~ 240V, 4.0A, 50/60 Hz (Automatic)
Power consumption 330W (Max)
Mechanical
Dimensions 308 mm (W) x 95 mm (H) x 238 mm (D)
Operating temperature
range10°C ~ 40°C
Weight 6.9 lbs (3.1 Kg)
Input terminal
Computer input
RGB input D-sub 15-pin (female)
Video signal input
S-VIDEO Mini DIN 4-pin port x1
VIDEO RCA jack x1
HDTV signal input YP
BPR RCA jack x3
Audio signal input
Audio 1 Mini jack stero port
Audio 2 RCA jack L, R x2
Output
USB mouse connector A/B series x1
Speaker 2 watt x 1
Control
RS-232C 9-pin x1
Specifications 29 BenQ PB8230/ PB8220/ PB8120 User’s Guide Timing Chart 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 30 BenQ PB8230/ PB8220/ PB8120 User’s Guide DIMENSIONS Unit: mm 308 238 95