©NEC Display Solutions, Ltd. 2014-2020
42
3.22
[ 053. LENS CONTROL ]
Adjusts the lens position.
Command
02h 18h 00h 00h 02h
<DATA01>
<DATA02>
<CKS>
Data part
Item
Description
DATA01
Target
00h
Zoom
01h
Focus
02h
Lens Shift (H)
03h
Lens Shift (V)
06h
Periphery Focus
DATA02
Content
00h
Stop
01h
Drives for 1 second in the direction of plus
02h
Drives for 0.5 second in the direction of plus
03h
Drives for 0.25 second in the direction of plus
7Fh
Drives in the direction of plus
81h
Drives in the direction of minus
FDh
Drives for 0.25 second in the direction of minus
FEh
Drives for 0.5 second in the direction of minus
FFh
Drives for 1 second in the direction of minus
Information
After sending "7Fh" (Drives in the direction of plus) or "81h" (Drives in the direction of minus) in DATA02, you
can stop driving lens by sending "00h".