User's Manual
68 
VP-770 - The VP-770 RS-232 Communication Protocol 
1st 
Level 
2nd Level 
3rd Level 
4th Level 
Range 
Func. 
Note 
480p60 
26 
576i50 
27 
576p50 
28 
720p50 
29 
720p59.94 
30 
720p60 
31 
1080p23.976 
32 
1080p24 
33 
1080p25 
34 
1080p29.97 
35 
1080p30 
36 
1080p50 
37 
1080p59.94 
38 
1080p60 
39 
2K50 
40 
2K60 
41 
Master Connection 
HDMI 
0 
632 
DGKat 
1 
PC 
2 
SDI 
3 
Deep Color 
Off 
0 
633 
Follow Output 
1 
Color Space 
RGB 
0 
634 
YPbPr422 
1 
Not applicable to 
PC output. Screen 
may flicker 
YPbPr444 
2 
HDCP Mode 
Follow Output 
0 
635 
Follow Input 
1 
Zoom Position 
H Position 
0:2047 
641 
Value range is 
dynamic, FW 
prevents zoom 
from exceeding the 
boundaries 
V Position 
0:2047 
642 
Zoom 
1.0:16.0 
650 
Misc 
Information 
NTSC 
0 
710 
READ ONLY: 
In the OSD MENU 
- Input, Output 
video formats & 
FW version. 
In the protocol – 
Get command 
returns the Input 
video format only 
PALM 
1 
PAL60 
2 
N443 
3 
NTSC_4 
4 
SECAM 
5 
PAL 
6 
PALNC 
7 
NTSC_8 
8 
N\A 
9 
N\A 
10 
N\A 
11 
N\A 
12 










