LVP603S User’s Manual
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LED VIDEO PROCESSOR
16
6. Text Overlay Setup
Item 15:
“Text Mode”
LVP603S
allows user to set caption knock-out “< threshold” or
“>threshold”.
If it is less than threshold value, it means that the
image of caption signal less than current color threshold value will be
added to background, while the part greater than threshold will be
automatically filtered. If it is greater than threshold value, it means
that the image of caption signal greater than current color threshold
value will be added to background
.
Item 16: ”
Text_Thd_RGB
”
LVP603S
users can set R, G, B values of caption threshold value
by themselves, the three values can be set to be the same within
0~252.
15
Text Mode
16
Text_Thd_RGB
17
Text_Thd_R
18
Text_Thd_G
19
Text_Thd_B
(0
，
0)
Hor_Str
Hor_Width
Vert_Str
Vert_Height
LVP603S Out Image Area
1024
76
8
LED Dispaly Screen
Left Image
