Set Auto Tone Mapping - JVC DLA-NX5 Instructions Manual

Gamma Adjustment
255
Bright
D" D
0
Dark
0
Dark

Set Auto Tone Mapping

Press the [GAMMA SETTINGS] button to display the gamma
1
menu
Set "Auto Tone Mapping" to "On"
2
The "Auto Tone Mapping" menu is displayed when "Gamma" is set to "HDR(PQ)"
0
during playback of HDR contents, or when "Correction Value" of Gamma is set to
"HDR(PQ)".
The information may not be displayed depending on the player and contents.
0
Alternatively, you can set "Auto Tone Mapping" to "Off" to enable more fine-tuned
0
adjustments.
Æ "Using Tone Mapping for Manual Adjustments" (P. 41)
Configure the base brightness in "Mapping Level"
3
The "Auto Tone Mapping" setting is configured based on a 100" screen with a gain
0
of 1.0 in total darkness.
Adjust it in the positive direction if there is insufficient brightness in the viewing
0
environment, and in the negative direction if it is too bright.
40
Gamma Curve
A
B
255
C
Input Value Bright
When the gamma curve is a straight line:
0
The brightness and contrast of the video input will be
the same as that of the video output.
Area for which the gamma curve is above the straight
0
line (A):
Video output appears brighter than the input.
Area for which the gamma curve is below the straight
0
line (B):
Video output appears darker than the input.
Area for which the slope of the gamma curve is steep
0
(midtone) (C):
The grayscale range of the video output becomes
wider, and the contrast increases (D"D').
Gamma Max CLL/Max FALL 1000 / 400 nits
Gamma HDR(PQ)
Correction Value ---
Auto Tone Mapping On
0
Mapping Level
Color Selection White
Picture Tone 0
Dark Level 0
0
Bright Level
Reset