Table of Contents
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Signal format
OETF
1080P
SDR
HLG, PQ, S-Log3
(HDR), S-Log3 (Live
HDR)
1080i
SDR
Notes
• When the system signal format is 720P, an HDR
converter cannot be used.
• Correct operation may not occur for settings other than
the combinations above.
• Changing the OETF/color space settings may
momentarily distort the image.
• When TIFF file/BMP file/TARGA file/PNG file
content is loaded into frame memory or an SL key, any
changes to the color space are not applied to the images.
To reflect the change in color space, unload and then
reload the content.
1
Open the Home > Setup > System > Format/Config >
HDR/SDR Format menu (19101.23).
2
In the [OETF] group, select an OETF.
SDR: SDR (Standard Dynamic Range)
HLG: HLG (Hybrid Log Gamma)
PQ: PQ (Perceptual Quantization)
S-Log3 (HDR): S-Log3
S-Log3 (Live HDR): Display with system gamma
added to S-Log3
3
In the [Color] group, select a color space.
BT.709: BT.709 color space
BT.2020: BT.2020 color space
Setting the input signal conversion mode
1
Open the Home > Setup > System > Format/Config >
HDR/SDR Format menu (19101.23).
2
In the [Conversion Mode] group, select a conversion
mode.
AIR Matching On: Enable the AIR Matching
(Artistic Intent Render Matching) function. This
performs conversion such that the visual
appearance on the output signal display matches
that of the input signal display.
AIR Matching Off: Disable the AIR Matching
function.
Display Referred: Perform SDR to HDR, HDR to
SDR, or HDR to HDR conversion matching the
visual appearance of the image on a display.
Setting HDR
Color space
You can configure HDR when the OETF is set to [HLG],
BT.709
[PQ], [S-Log3 (HDR)], or [S-Log3 (Live HDR)].
BT.2020
Highlight Creation: Highlight creation function for when
BT.709
HDR Contrast: HDR contrast level corresponding to SDR
HDR Gain (dB): Gain when converting from SDR to
Note
When the conversion mode is [Display Referred], the
highlight creation function cannot be set.
1
2
3
4
5
To set the HDR Look function
You can set the visual appearance of the HDR image on a
display.
1
2
370
converting from SDR to HDR
Highlight creation is a function that makes high-
luminance areas brighter according to a knee
characteristic during conversion.
Specify the knee point position and slope of the
curve.
100% level (display only)
HDR
Open the Home > Setup > System > Format/Config >
HDR/SDR Format menu (19101.23).
Enable/disable the highlight creation function using
the [Highlight Creation] button.
On: Enable the highlight creation function.
Off: Disable the highlight creation function.
When disabled, proceed to step 5.
Press the [Point (Abs.)] button and select a knee point
position for the curve from the pull-down list.
Press the [Slope (Abs.)] button and select a slope for
the curve from the pull-down list.
Press the [HDR Gain (dB)] button and enter a gain
value in the numeric keypad window.
Open the Home > Setup > System > Format/Config >
HDR/SDR Format menu (19101.23).
Press the [HDR Look] button and select a type of look
from the pull-down list.
Live: Vivid images with high contrast and color
saturation.
Mild: Generally more mild images than that
produced using [Live].
Natural: Images with reduced sensitivity, but which
is less affected by noise.
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