Black Level; Daylight Sensor - ViewSonic Precision User Manual

Black Level

Black level defines the brightness levels at the darkest visual image
point. Higher black level removes color noise at darker grayscales
and increase contrast level. However, darker images will be less
visible if black level is set too high.
Press
black levels
14
on the remote control to browse through available
N Normal: Standard NTSC black level. Contents
below standard black level will not be visible.
L Low: Portion of color noise reduced at darker gray-
scales.
M Mid: Majority of color noise reduced at darker
grayscales.
H
High: All color noise reduced at darker grayscales.
Blacker than black: Black level is defined at 0 IRE.
Image details that are darker than standard black
B
level is visible, resulting in brighter images. Make
sure the source content's (such as a DVD player)
black level filter is turned off.

Daylight Sensor

Enable daylight sensor to automatically adjust the best viewing
condition based on ambient light condition.
Press on the remote control to turn on or off the daylight
sensor.
Daylight Sensor AUTO: Automatically adjust for
best viewing setting based on room ambient light
condition.
MANUAL: Recall customized setting in user
memory.
Daylight Sensor OFF: All settings will remain
constant.