Runco CX-40HD - Manual (Page 53)

Operation
Runco CX-40HD/CX-46HD Owner’s Operating Manual 43
PRE
L
IMINAR
Y
White Balance: To remove any trace of color from the white areas of the projected
image, choose White Balance from the Picture Adjust menu and press ENTER.
• Gain: Use the Gain controls to correct color imbalances in the bright areas of the
image. A good way to do this is to use a test pattern consisting mostly of solid white
areas, such as an 80 IRE “window” pattern. If the white areas contain traces of red,
green or blue, decrease the Gain for that color.
• Offset: Use the Offset controls in the White Balance sub-menu to correct color
imbalances in the dark areas of the image. A good way to do this is to use a test
pattern consisting mostly of dark gray areas, such as a 30 IRE “window” pattern. If the
gray areas contain traces of red, green or blue, decrease the Offset for that color.
Blue Enable: Blue Enable removes all red and green color information from the image,
simulating a blue filter. You can use it instead of a blue filter when performing color and tint
adjustments.
Baud Rate: Select Baud Rate from the ISF Calibration menu to set the data transfer rate
of the Crystal Series LCD Display’s RS-232 SERVICE port. (This setting must match the
data rate of the device connected to the RS-232 input.)
Factory Reset: To reset all Crystal Series LCD Display settings to their factory defaults,
select Factory Reset from the ISF Calibration menu and press ENTER. This command is
not undoable. Use it with caution!
Splash Duration: Use Splash Duration to control how long the Crystal Series LCD
Display splash screen remains on-screen after power-up; see Figure 4-6. To prevent this
screen from appearing, set the Splash Duration to 0.
Figure 4-6. Crystal Series LCD Display Splash Screen
White Balance
R Gain 100
G Gain 100
B Gain 100
R Offset 50
G Offset 50
B Offset 50
Any white balance adjustments you make here are automatically
stored as a “Custom” color temperature.
Note
CALIBRATED FOR:
John Doe By: Tinh Ho
CUSTOM BUILT BY: