BenQ 9H.Y1277.000, Product Service Manual

Page: 15 / 96

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4. Functionality
The Following functionality will be supported: (Detailed description refer to SW Specification)
Functionality Data (Computer) Video/S-Video YPbPr/YCbCr
Volume NO NO NO
Mute NO NO NO
Preset Mode YES YES YES
Brightness YES YES YES
Contrast YES YES YES
Color NO YES YES
Tint NO YES NO
Sharpness NO YES YES
Color Temp YES YES YES
H. Position YES NO NO
V. Position YES NO NO
H. Phase YES NO NO
H. Size YES NO NO
Keystone YES YES YES
Language YES YES YES
Auto YES NO NO
Image Ratio YES YES YES
Auto Off YES YES YES
Mirror YES YES YES
Source YES YES YES
Freeze YES YES YES
Blank YES YES YES
Lamp Reset YES YES YES
OSD Timer YES YES YES
Source Scan YES YES YES
Keystone Hold YES YES YES
Mirror Hold YES YES YES
Blank Time YES YES YES
Information YES YES YES
Reset YES YES YES
External Message indicator (Detailed description refer to SW Specification)
Message Occasion
PC/Composite Video /S-Video /Analog YPbPr
Searching
The system does not detect the signal
Out of range The signal is over the specification
Order replacement lamp
Lamp > 3000 Hours
Lamp Hour
≧
3000 hours
Replace lamp soon
Lamp > 3950 Hours
Lamp Hour
≧
3950 hours
Replace lamp Now
Lamp > 4000 Hours
Lamp usage time exceeded
Lamp Hour
≧
4000 hours.
The warning message will be displayed when the
projector is turned on (last for 30
Seconds)
Lamp-usage time exceeded
Replace lamp (refer to user's manual)
Then reset lamp timer.
Then the projector will show left message (last
for 40 seconds)