JVC LST1153-001A User Manual

* Default values are indicated in bold characters.

*1 This function is unavailable when connected to GY-HM790 series.

OFF
ON

ON/OFF setting of the gamma curve correction, which determines the reproduction of 
black.
OFF

: Gamma correction is deactivated.

ON

: Gamma correction is activated.

-10 to NORMAL to 10 Adjusts the gamma correction level.

Increasing the level

: Improves the reproduction of black but leads to loss of gradation 

of white.

Decreasing the level : To be used when the reproduction of black is not strongly 

required.

NORMAL
STRETCH
COMPRESS

Sets the gain in the dark areas according to the captured video signal.
NORMAL

: Standard gain.

STRETCH

: Stretches the signals of the dark areas in the image to enhance them 

and clarify the difference between the bright and dark areas.

COMPRESS

: When the captured image is bright in overall and has few contrast, The 

gain of the dark areas is compressed to provide contrast.

*

4:3
16:9
LETTER

Sets the picture size of the video signal.
4:3

: 4:3 screen output.

16:9

: 16:9 screen output.

LETTER

: Letter size (16:9) screen output.

OFF
ON

ON/OFF setting of the DNR (Digital Noise Reduction).
OFF

: DNR is deactivated.

ON

: DNR is activated.

*

LOW
MIDDLE
HIGH
AUTO

Sets the DNR effect level.
LOW

: Low DNR level (effective for fast-moving objects).

MIDDLE

: Standard DNR level (residual image is noticeable).

HIGH

: High DNR level (residual image is noticeable).

AUTO

: Automatic adjustment of the DNR level according to the object.

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