JVC DLA-NX5 Instructions Manual page 34

Auto Tone Mapping
Grading varies diversely with the video work, with some content being made brighter and others darker. By using the
"Auto Tone Mapping" function, gamma adjustment is performed automatically to achieve the optimal brightness based
on the mastering information (Max CLL/Max FALL) contained in the HDR10 content. Also, by configuring the base
brightness level in "Mapping Level", you can enjoy the optimal picture quality according to the screen size and viewing
environment.
* "Auto Tone Mapping" may not be available depending on the playback content and player in use.
Æ "Set Auto Tone Mapping" (P. 40)
Auto Tone Mapping "Off"
* The photos are for illustrative purposes only.
Manual HDR Gamma Adjustment
In addition to the "Auto Tone Mapping" function, gamma adjustment can also be performed manually on this unit.
Fine-tuning according to the playback content and viewing environment is possible by using "Picture Tone" to determine
the overall brightness, "Dark Level" to adjust the gradation of shadows, and "Bright Level" to adjust the gradation of
highlights.
Æ "Using Tone Mapping for Manual Adjustments" (P. 41)
Picture Tone : Adjust the cverall brightness without losing the gradation of image.
Dark Level : Adjust the dark area of the image.
Bright Level : Adjust the bright area of the image.
34
Auto Tone Mapping "On"
Picture Tone 0
Dark Level 0
Bright Level 0
Gamma Max CLL/Max FALL 1000 / 400 nits
Gamma HDR(PQ)
---
Correction Value
Auto Tone Mapping On
Mapping Level 0
Color Selection White
Picture Tone 0
0
Dark Level
Bright Level 0
Reset