TVLogic LVM-420A Operation Manual page 8

Menu Contents
[2] VIDEO
Below is the description for each function of the VIDEO menu.
SDI A LVM-420A
DITHERING
FILTER
FAST MODE
FORCE psf
FILM MODE DETECTION
SDI FORMAT
SDI SAMPLING
3G FORMAT
OUTPUT MODE SELECT
◦ DITHERING
- Toggles Dithering On/Off.
FILTER
◦
- This item toggles the 4:4:4 video processing filter On/Off.
- To eliminate ringing artifacts under 4:2:2 or 4:4:4 sources, please set this Filter to ON or OFF.
◦ FAST MODE
- This item minimizes interlaced video processing time delay.
- Since the function of this feature is to minimize the de-interlacing delay, it will not be effective
under progressive formats.
- This feature is also useful when displaying fast-motion interlaced video content and to reduce the
delay between video and audio.
◦ FORCE psf
- This item forces psf mode for psf signals, overriding the automatic psf detection.
- If this feature is turned off, the unit checks for the psf signal first, then searches for the remaining
modes.
◦ FILM MODE DETECTION
- This item toggles Film Mode On/Off.
SDI FORMAT
◦
- Selects SDI input format between Single Link and Dual Link.
SDI SAMPLING
◦
- Selects SDI sampling mode in Dual Link.
- Available modes are YCbCr 444, RGB 444 and YCbCr 422P.
1080/60i
ON
ON
ON
OFF
ENABLE
SINGLE
YCbCr 444
NORMAL MODE
NORMAL
Menu Contents
3G FORMAT
◦
- Selects input format for SDI 3G A/B support (NORMAL MODE, A 444 10BIT_YCbCr, A 444, 10BIT_RGB,
A 444 12BIT_YCbCr, A 444 12BIT_RGB, A 422 12BIT_YCbCr, B 444 10/12BIT_YCbCr, B 444 10/12BIT_
RGB, B 422 12BIT_YCbCr, B 422 10BIT_YCbCr, 60P).
- Automatically detects when Payload signal appears in normal mode.
OUTPUT MODE SELECT
◦
- Selects luminance range in SDI MODE between FULL (255) and NORMAL (235).
RGB INPUT MODE
◦
- DVI-DIGITAL/HDMI MODE Selects input luminance range.
- Available values are RGB255, RGB235Ex and RGB235.
* RGB 255 : Input : 0 ~ 255, Output : 0 ~ 255
* RGB 235Ex : Input : 16 ~ 235, Output : 0 ~ 255
* RGB 235 : Input : 16 ~ 235, Output : 16 ~ 235
- Only available in DVI DIGITAL and HDMI Modes.
◦ DVI INPUT FORMAT SELECT
- Selects input color formats are RGB, YCbCr, and Auto.
- Only available in DVI DIGITAL Mode.