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28 C2910M-A (4/05)
ATW NORMAL/ATW DESATURATION
Select this option to display the ATW NORMAL/DESAT menu. Use it to set the high and low temperature
limits for the desired Auto Tracing White Balance (ATW) mode.
ATW Normal: Use the LOW LIMIT and HIGH LIMIT sliders to either increase or decrease the light temperature limits. The camera adjusts the
auto tracing white balance only within the specified light frequency limits. The camera eliminates light elements whose frequencies are above or
below the high or low limits, respectively. This is the correct setting for most installations.
ATW Desaturation: Use the LOW LIMIT and HIGH LIMIT sliders to either increase or decrease the light temperature desaturation limits.
The camera does not eliminate light elements whose frequencies are above or below the high or low limit, respectively. Instead, the camera
desaturates, or softens, that light. Use this setting for some mixed-lighting installations.
The LOW LIMIT ranges from 2k (2,000°K) to 5.5k (5,500°K). The default depends on the selected profile (refer to Table K).
The HIGH LIMIT ranges from 5.5k (5,500°K) to 11k (11,000°K). The default depends on the selected profile (refer to Table K).
MANUAL RED/BLUE
Select this option to display the MANUAL RED/BLUE menu.
Use the RED GAIN slider to either increase or decrease the red elements in the camera image. Move the
slider from -20 to 20. The default is -18.
Use the BLUE GAIN slider to either increase or decrease the blue elements in the camera image. Move
the slider from -20 to 20. The default is 13.
MANUAL COLOR TEMPERATURE
Select this option to display the MANUAL COLOR TEMP menu.
Color Temp K
Use this slider to manually increase or decrease the white balance color temperature in the camera
image. Move the slider from 2.4k (2,400°K) to 11k (11,000°K). The default is 2,900°K.
NOTES:
• The color temperature settings on this menu will apply to both ATW NORMAL and ATW
DESATURATION modes, whichever you select for the MODE setting on the WHITE BALANCE
menu.
• On this menu, k represents thousands of degrees; 2k represents 2,000°K, 5.5k represents
5,500°K.
NOTE: On this menu, k represents thousands of degrees; 2.4k represents 2,400°K, 11k represents
11,000°K.
LOW LIMIT
2k 5.5k
HIGH LIMIT
5.5k 11k
BACK
EXIT
ATW NORMAL/DESAT
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RED GAIN
BLUE GAIN
-20 20
BACK
EXIT
MANUAL RED/BLUE
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-20 20
MANUAL COLOR TEMP
COLOR TEMP K
BACK
EXIT
2.4k 11k
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