User's Manual
VP-770 - The VP-770 RS-232 Communication Protocol 
67 
67 
1st 
Level 
2nd Level 
3rd Level 
4th Level 
Range 
Func. 
Note 
Mode4: Intra-frame 10:8 conversion 
4 
Mode5: In-frame 12:10 conversion 
5 
Mode6: Intra-frame 12:10 conversion 
6 
Auto Adjust 
0:1 
480 
Self-clearing 
Enhance 
H Sharpness 
-10:10 
510 
V Sharpness 
-10:10 
520 
Noise 
Reduction 
Mosquito NR 
0:3 
531 
Unavailable in 
progressive scan 
Combing NR 
0:3 
532 
Temporal NR 
0:3 
533 
Block NR 
0:3 
534 
Unavailable in 
progressive scan 
Scale 
Aspect Ratio 
Follow input 
0 
610 
1. Single window 
only 
2. Customization 
lost 
3. In “Follow Input”, 
output must be 
bigger than input 
Follow Output 
1 
Best Fit 
2 
Letterbox 
3 
Overscan 
Off 
0 
620 
5% 
1 
10% 
2 
Output 
Video Resolution 
Native 
0 
631 
1. GET command 
in native mode 
returns the 
determined 
resolution of the 
master connection 
2. Special OSD 
MENU screen, 
follow OSD 
instructions 
640x480@60 
1 
640x480@75 
2 
800x600@50 
3 
800x600@60 
4 
800x600@75 
5 
1024x768@50 
6 
1024x768@60 
7 
1024x768@75 
8 
1280x768@50 
9 
1280x768@60 
10 
1280x800@60 
11 
1280x1024@50 
12 
1280x1024@60 
13 
1280x1024@75 
14 
1360x768p60 
15 
1366x768@50 
16 
1366x768@60 
17 
1400x1050@50 
18 
1400x1050@60 
19 
1600x900@60 
20 
1600x1200@50 
21 
1600x1200@60 
22 
1680x1050@60 
23 
1920x1200@60 
24 
480i60 
25 










