Isf - Runco RS 440LT/CineWide User Manual

Operation

ISF

Picture Memory Custom
Brightness
Contrast
Color
Tint
Sharpness
Gamma
Color Temp.
BrilliantColor™
Black Level
White Balance
DNR
Save Settings
Blue Image
Splash Screen Timer
Reset to Defaults
Factory Reset: To restore all Setup Menu options to their factory-default values, select
Factory Reset and press ENTER. Use the arrow buttons to highlight "OK," then press
ENTER again to confirm the operation.
➤
ISF To access the ISF calibration menu, select ISF from the Main Menu and press ENTER.
Note
0
0
0 Picture Memory: Refer to Picture Memory on page 39.
0
Brightness: Refer to Brightness on page 40.
3
Contrast: Refer to Contrast on page 40.
2.2
6500
Color: Refer to Color on page 41.
Off
Tint: Refer to Tint on page 42.
0 IRE
Sharpness: Refer to Sharpness on page 42.
0
Gamma: Refer to Gamma on page 42.
Color Temp.: Refer to Color Temp. on page 42.
Off
5
BrilliantColor™: Refer to BrilliantColor™ on page 43.
Black Level: Refer to Black Level on page 43.
White Balance: To remove any trace of color from the white areas of the projected
image, select White Balance from the ISF 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.
The Gain controls increase or decrease the full-scale input range; the Offset controls
shift the entire range, resulting in a change in brightness.
Note
DNR: Refer to Digital Noise Reduction (DNR) on page 51.
This menu should be used by ISF-certified technicians only. You must
enter a passcode to access this menu.
Generally, higher Gain settings reduce the image contrast; higher
Offset settings reduce the image brightness.
52 Runco RS-440 Installation/Operation Manual