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H9090 Home Theater Projector - User Manual
•
Software Version:
The version of software installed on the projector.
•
Active Source:
Displays the current detected sources.
•
Pixel Clock:
Displays the pixel clock of the current input signal.
•
Signal Format:
Displays the format of the current input signal.
•
H/V Refresh Rate:
Displays the horizontal and vertical refresh rates for the current
image.
•
Runtime Hours:
Display the LED usage time.
•
Factory Reset:
Use this function to restore the configurations in the OSD Menu back
to factory default. Note that this function will not apply to items including no signal,
network, Projector control, startup Logo, language, High Altitute mode.
•
Blue Only:
Enabling this option will make the projector display only blue color to
facilitate the process of image inspec¬tion for the service personnel. For detailed
instructions on how to use this function, consult a qualified service personnel.
•
Test Patterns:
The H9090 has numerous internal test patterns that are useful to
technicians for advanced calibration, measurement and fault isolation purposes. To
access them, select Test Patterns from the Service menu and set it to On.
Press
◄ ►
on the remote control unit or built-in keypad to cycle through the test
The available test patterns are:
•
White
•
Black
•
Red
•
Green
•
Blue
•
Cyan
•
Magenta
•
Yellow
•
ANSI Checkerboard
•
Horizontal Gray Ramp
•
Focus Grid
•
Off
• Altitude: Use this function to control the projector’s cooling fan. You can set it to Low
or High. The default setting is Off.
In most cases, the default setting (Low) will maintain the correct operating
temperature. If in certain high-altitude operating environments, you may need to
change this setting to High.
Summary of Contents for H9090
Page 1: ...H9090 User s Manual ...
