Vdwall LVP615U - Text Overlay and Image Quality Configuration

LVP615U 使用说明
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6.3 Text overlay setting
3.Text overlay
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3.1 Text overlay off
3.2 Text source ？
3.3 Text mode < threshold
3.4 Threshold R 8
3.5 Threshold G 4
3.6 Threshold B 8
6.3.1 Text overlay operation
In the current input signal
，
press Setup and press↓ to
select”3.text overlay” ， Press OK to enter ， in the menu“3.1text
overlay ” rotate knob to switch it on. Then press ↓ to enter”3.2text
source ” menu to rotate Knob to select text input signal. Text
overlay is on. If need turn it off, enter 3.1 text overlay and switch it
off.
6.3.2 Text overlay parameters setting
3.1Text mode
：
LVP615U can custom text mode < threshold
or > threshold. < threshold means text signal image which is less
than the current threshold value will overlay on the current signal.
The bigger part will be automatically filtered out. > threshold means