Runco CX-40HD, CX-46HD manual White Balance Gain, Offset

Operation

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.

Note	Any white balance adjustments you make here are automatically
	stored as a “Custom” color temperature.

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.

White Balance
R Gain	100
G Gain	100
B Gain	100
R Offset	50
G Offset	50
B Offset	50

CALIBRATED FOR:

John Doe By: Tinh Ho

CUSTOM BUILT BY:

Figure 4-6. Crystal Series LCD Display Splash Screen

Runco CX-40HD/CX-46HD Owner’s Operating Manual 43