9-Segmented Portions For Black Level Adjustment - NEC PX750U2 User Manual

9-segmented portions for Black Level adjustment

The center projector
This function adjusts the brightness level of 9-segmented portions for the center projector and 4-segmented portions
for the left bottom projector as shown below.
TOP-LEFT
CENTER-
LEFT
BOTTOM-LEFT
55
TOP-CENTER
CENTER
BOTTOM-CENTER
TOP-CENTER
CENTER
3. Convenient Features
TOP-RIGHT
CENTER-RIGHT
BOTTOM-RIGHT
TOP-RIGHT
CENTER-RIGHT