JVC VN-V686U Instructions Manual page 39

C
Black Level
D
Gamma
Active Gamma
Level
E
Enhance
Frequency
F
Enhance Level
G
Color Level
For adjusting the black level. Lowering the value darkens the video image.
Increasing the value brightens the image.
[Setting range:0 to 2]
:
Memo
● If the black level is set to A0B, this may be too low depending on the
connected device, or dark area will become complete black.
● When using MPEG4 images, set to either A1B or A2B.
To alter the appearance of dark areas in a video image, adjust the gamma curve.
0 : Gamma correction suitable for CRT is performed.
1 : Gamma correction suitable for some LCDs is performed.
2 : Do not perform gamma correction. This setting is suitable for
some LCDs.
Active : The most appropriate gamma correction is applied according to
the darkness of the screen. Select the level under [Active
Gamma Level].
[Setting values:0, 1, 2, Active]
:
Memo
● The set value is fixed when the [Monitor Type] B is set to ALCD1B,
ALCD2B, or ACRTB.
This adjusts the effect when [Gamma] D is set to AActiveB.
Objects with little luminance differenceBDecrease the number
Objects with large luminance differenceBIncrease the number
[Setting range:-5 to 0 to 5]
:
Memo
● The color may appear different from the actual one depending on the
object.
● Noise interference and hue changes may appear prominent depending
on the brightness of the object but this is not a malfunction.
● This feature can only be configured when [Gamma] D is set to AActiveB.
For setting the type of edge enhancement.
Low : Enhanced edges become thicker.
High : Enhanced edges become thiner.
[Setting values:Low, High]
:
Memo
● The set value is fixed when the [Monitor Type] B is set to ALCD1B,
ALCD2B, or ACRTB.
For setting the intensity of edge enhancement.
Larger value : Increases the intensity of edge enhancement.
Smaller value : Decreases the intensity of edge enhancement.
[Setting range:-5 to 0 to 5]
For adjusting the color level.
Larger value : Increases the color level.
Smaller value : Decreases the color level.
[Setting range:-5 to 0 to 5]
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