RGBlink GX4pro User Manual page 22

If there is black rim on top, bottom, left or right of the VGA picture, use <MASK TOP>,<MASK BOTTOM>,<MASK
LEFT><MASK RIGHT> to crop the black rim.
Push【MENU】,select<OUTPUT>, push knob;
Select <TEXT OVERLAY>, push knob and enter <TEXT OVERLAY> menu as follows:
Select <PRESET>Push knob and turn the knob to "WhOnBk1"or "WhOnBk2" and Push knob again
Note:TEXT OVERLAY only support monochrome subtitles.
PRESET:User, WhONBk1 (white on black ), WhONBk2 (white on black ), BkOnWh1(black on white),
BkOnWh2(black on white), GrnOnBk1 (green on black), GrnOnBk2 (green on black), GrnOnWh1 (green on white)1,
GrnOnWh2(green on white), RedOnBk1 (red on black), RedOnBk2 (red on black), RedOnWh1 (red on white),
RedOnWh2(red on white)
BLEND MODE:MODE 1 or MODE2
BLEND LEVEL:0-15
STAND (standard):BELOW or ABOVE
AND/OR :choose "and" or "or"
RED,GREEN,BLUE:value from 0 to 255
8. DISPLAY MODE
MODE: BLACK OUT, LIVE IMAGE, FREEZE IMAGE,SOLID COLOR, TEST PATTERN.
TEST PATTERN:Value 0-66
AUTO SWITCH: ON or OFF
HOR STEP:horizontal color graduation value 0-64
VER STEP:vertical color graduation value 0-64
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>H SIZE
V SIZE
H POS
V POS
>TEXT OVERLAY
PRESET
BLEND MODE
BLEND LEVEL
>PRESET
BLEND MODE
BLEND LEVEL
STAND
>MODE
TEST PATTERN
SOLID COLOR
TEST PATTERN
AUTO SWITCH
HOR STEP
VER STEP
>>
>>
>>
>>
ON
WhOnBk1
MODE1
12
WhOnBk1
MODE1
12
ABOVE
LIVE IMAGE
>>
>>
66
ON
64
64
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