
Gamma Mode
[HD, FILMLIKE1, FILMLIKE2, FILMLIKE3, FILM REC,
VIDEO REC, HLG]
Select the type of gamma curve.
HD
HD (High Definition) video gamma characteristic.
FILMLIKE1
Characteristic capable of reproducing better gradation in
highlights than HD gamma.
FILMLIKE2
Characteristic capable of reproducing better gradation in
highlights than [FILMLIKE1].
FILMLIKE3
Characteristic capable of reproducing better gradation in
highlights than [FILMLIKE2].
FILM REC
Cinema film gamma characteristic.
VIDEO REC Cinema video gamma characteristic.
HLG
Hybrid Log Gamma characteristic.
Factory settings:
HD
<NOTE>
• When [Gamma Mode] is changed from [HLG] to a mode other
than [HLG], or when changed to [HLG], IP video transmission is
temporarily stopped.
Gamma [0.30 to 0.75]
Adjust the gamma correction level.
Specifying smaller values results in a gentler gamma curve for the
slope of low-brightness areas and sharper contrast.
Specifying larger values results in an expanded gradient for dark
areas and produces brighter images. The gamma curve for low-
brightness areas will be steeper, and contrast will be softer.
This is only enabled when [Gamma Mode] is set to other than [HLG].
Factory settings:
0.45
F-REC Dynamic Level [200%, 300%, 400%, 500%, 600%]
Set the dynamic range.
This is only enabled when [Gamma Mode] is set to [FILM REC].
Factory settings:
500%
F-REC Black STR. Level [0% to 30%]
Set the black stretch.
This is only enabled when [Gamma Mode] is set to [FILM REC].
Factory settings:
0%
V-REC Knee Slope [150%, 200%, 250%, 300%, 350%, 400%, 450%,
500%]
Set the knee slope.
This is only enabled when [Gamma Mode] is set to [VIDEO REC].
Factory settings:
150%
V-REC Knee Point [30% to 107%]
Set the knee point.
This is only enabled when [Gamma Mode] is set to [VIDEO REC].
Factory settings:
30%
Black Gamma [–8 to +8]
Set the gamma curve for dark areas.
–8 to –1
Compresses dark parts.
1 to 8
Expands dark parts.
Factory settings:
0
Black Gamma Range [1 to 3]
Set the maximum level of compression/expansion.
1
Around 20%
2
Around 30%
3
Around 40%
Factory settings:
1
DRS [Off, Low, Mid, High]
Set the DRS function which performs correction when video with high
light/dark contrast is displayed.
You can select from a [Low], [Mid], or [High] effect level.
This is only enabled when [Gamma Mode] is set to other than [HLG].
Factory settings:
Off
Knee Mode [Off, Auto, Manual]
Set the operating mode for gradation compression (knee).
Off
Turn the knee function off.
Auto
Enable the knee function, and set the knee point and knee
slope automatically.
Manual
Enable the knee function, and set the knee point and knee
slope manually.
This is only enabled when [Gamma Mode] is set to other than [HLG].
Factory settings:
Auto
Auto Knee Response [1 to 8]
Set the speed of the auto knee response.
The response speed increases the lower the setting value.
This is only enabled when [Gamma Mode] is set to other than [HLG].
Factory settings:
4
Knee Point [70.0% to 107.0%]
Set the compression level (knee point) position for high-brightness
video signals.
This is only enabled when [Gamma Mode] is set to other than [HLG].
This is only enabled when [Knee Mode] is set to [Manual].
Factory settings:
93.0%
Knee Slope [0 to 99]
Set the knee slope.
This is only enabled when [Gamma Mode] is set to other than [HLG].
This is only enabled when [Knee Mode] is set to [Manual].
Factory settings:
99
<NOTE>
• When [DRS] is enabled, the knee setting is disabled.
104
105
Web screen configurations (continued)