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Setting the Viewing Environment for External Devices
You can optimize the product for viewing specific video formats.
Using Input Signal Plus
Settings
General
External Device Manager
Input Signal Plus
Expands the input signal range for HDMI, USB-C connections.
"
When you select the HDMI connector you want to use for
Input Signal Plus
, and then press the Select button to set the
Input Signal Plus
function to
On
, the product screen may flicker.
"
When you connect the product to an external device that supports only the UHD 24 Hz or UHD 30 Hz frequency, or any FHD
frequency, the
Input Signal Plus
function may not be available. In this case, turn off the
Input Signal Plus
function.
"
For more information, refer to "Supported Resolutions for UHD Input Signals."
"
This function may not be supported depending on the model or geographical area.
Using HDMI Black Level
Settings
General
External Device Manager
HDMI Black Level
Use HDMI Black Level to adjust the black level to compensate for low black levels, low contrast, or dull colors
generated by external devices connected to the product via an HDMI cable.
"
This function is only available when the input signal connected to the product via an HDMI connector is set to RGB444.
