User Manual and Operating Guide

3. Commands
Pos
Size
Name Description
Content
0x00
HDMI (hex)
0x01
VGA (hex)
0x02
DVI (hex)
0x03
BNC (hex)
0x04
CVBS (hex)
6 1 main s ource
0x1A
invalid (hex)
3.20 get geometry adjust info, read
About this comma nd
This command gets the "geometry adjust info" of the projector.
Request
Pos
Size
Name Description
Content
0x2A
0x04
0-2 3
get geom etry adjus t info
0xA2
Response
Pos Size Name Description Content
0x2A
0x04
0-2 3 get geom etry adjus t info
0xA2
31TBD TBD (reserved) (hex)
4 1 keystone value range 0->40
(OSD range -2 0->20)
keystone value (hex)
51TBD
TBD (reserved) (hex)
61TBD
TBD (reserved) (hex)
0x00
invalid (hex)
0x01
4:3 (hex)
0x02
16:10 (hex)
0x03
native (hex)
7 1 aspect ratio
0x04
auto (hex)
3.21 get H start, read
About this comma nd
This comm and gets the horizontal start pixel for the VGA and BNC inputs.
Request
Pos Size Name Description Content
0 1 get adj byte value known as "get adj"
0x21
get adj (hex)
1 1 get H start
0x11
get H start (hex)
R5905746 COMMAND CATALOG 06/01/2014 21