User Manual

Applying a LUT to Video Outputs
148
Options
NOTES
• When you apply the [ACESproxy] LUT to the SDI OUT terminal, MON. terminal or HDMI OUT terminal, the
terminal will output ACESproxy video data. Using a compatible monitor, you can perform on-set color grading
and check the image after color correction as you continue shooting (A 23).
• If you set an assignable button to [LUT: All], [LUT: VIDEO Term.], [LUT: EVF-V50], [LUT: SDI OUT], [LUT: MON.]
or [LUT: HDMI] (A 119), you can press the button to turn the selected LUT on and off on all monitoring
devices, the supplied LCD screen, an optional viewfinder or external monitors, respectively.
Adjusting the Color Quality for HLG Output
You can change the quality of the color reproduction when the [HLG] LUT is used.
Select > [¢ Monitoring Setup] > [HLG Color] > Desired option.
Options
[BT.2100]: Color reproduction according to ITU-R BT.2100 specifications.
[Vivid]: More saturated color reproduction according to the 'Traditional Colour' approach in ITU-R
BT.2390.
Adjusting the Gain Difference between HDR and SDR
When a LUT that allows gain adjustment is selected, you can adjust the difference in gain between the SDR
output relative to the HDR image.
Select > [¢ Monitoring Setup] > [Gain for HDR→SDR Conv.] > Desired option.
Applied LUT
Output Settings
with LUT applied
Description
Gamma curve Color space
[BT.709]
BT.709
Wide DR
BT.709
LUT for viewing on the LCD screen and external monitors compatible with BT.709
specifications.
[BT.2020]
BT.709
Wide DR
BT.2020
LUT for viewing on external monitors compatible with ITU-R BT.2020 standards,
which define parameters for ultra-high-definition television (4K/8K).
[DCI] DCI DCI-P3
LUT for viewing on external monitors that support color spaces and gamma
curves that follow the guidelines established by DCI (Digital Cinema Initiatives).
[PQ] PQ BT.2020
LUT for viewing HDR (high dynamic range) images on external monitors
compatible with the PQ standard defined by ITU-R BT.2100. The signal output will
use narrow range (video range) coding.
[HLG] HLG BT.2020
LUT for viewing HDR (high dynamic range) images on external monitors
compatible with the HLG standard defined by ITU-R BT.2100. The signal output
will use narrow range (video range) coding.
[ACESproxy] ACESproxy ACESproxy
LUT for viewing on external monitors compatible with the ACESproxy standard
established by ACES (Academy Color Encoding System). The signal output will use
narrow range (video range) coding.
[HDR Assist. (1600%)]
Original
gamma curve
BT.709
LUT for viewing HDR (high dynamic range) images on LCD screens and optional
viewfinders connected to the VIDEO terminal or to an optional viewfinder attached
to the system expansion terminal. The LUT follows the ITU-R BT.2100 transfer
function to convert a brightness range of 1600% or 400% respectively into a
linear brightness scale.
[HDR Assist. (400%)]