Sony MLS-X1 Users Guide - Page 367

Specify the knee point position and slope of the curve. HDR Contrast: HDR contrast level corresponding to SDR 100% level (display only) HDR Gain (dB): Gain when converting from SDR to HDR Note When the conversion mode is [Display Referred], the highlight creation function cannot be set. 1 Open the Home > Setup > System > Format/Config > HDR/SDR Format menu (19101.23). 2 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. 3 Press the [Point (Abs.)] button and select a knee point position for the curve from the pull-down list. 4 Press the [Slope (Abs.)] button and select a slope for the curve from the pull-down list. 5 Press the [HDR Gain (dB)] button and enter a gain value in the numeric keypad window. To set the HDR Look function You can set the visual appearance of the HDR image on a display. 1 Open the Home > Setup > System > Format/Config > HDR/SDR Format menu (19101.23). 2 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. Note When the OETF is set to [PQ], [S-Log3 (HDR)], or [S-Log3 (Live HDR)], [Natural] cannot be set. To set the HDR black compression function You can enable the black compression function and adjust the HDR black level so that it is the same as for SDR. 1 Open the Home > Setup > System > Format/Config > HDR/SDR Format menu (19101.23). 2 Enable/disable the black compression function using the [HDR Black Comp.] button. On: Enable the black compression function. Off: Disable the black compression function. To set the HDR black level 1 Open the Home > Setup > System > Format/Config > HDR/SDR Format menu (19101.23). 2 Press the [Master Black (Abs.)] button in the [Black Level] group and enter a master black value in the numeric keypad window. 3 Press the [HDR Black Offset] button in the [Black Level] group and enter an HDR black offset in the numeric keypad window. Setting SDR You can configure SDR when the OETF is set to [SDR]. Knee: Knee function when converting from HDR to SDR The knee is a function that compresses high luminance areas. Specify the knee point position and slope of the curve. White Clip: White clip function when converting from HDR to SDR Specify the level of the video signal. HDR Contrast: SDR contrast level corresponding to HDR 100% level (display only) SDR Gain (dB): Gain when converting from HDR to SDR Gamma (Table): Type of gamma curve Select from standard gamma and hypergamma. Note When the conversion mode is [Display Referred], the type of gamma curve cannot be set. 1 Open the Home > Setup > System > Format/Config > HDR/SDR Format menu (19101.23). 2 Enable/disable the knee function using the [Knee] button. On: Enable the knee function. Off: Disable the knee function. When disabled, proceed to step 5. 3 Press the [Point (Abs.)] button and select a knee point position for the curve from the pull-down list. 4 Press the [Slope (Abs.)] button and select a slope for the curve from the pull-down list. 367