Setting the HDMI
®
 mode (4K models only) 
On 4K (UHD) TVs, you can independently configure each HDMI
®
 input to match the 
capabilities of the connected device. From the Home screen menu, navigate to 
Settings > TV inputs, and then select an enabled HDMI
®
 input. Next, select HDMI mode 
and then select one of the following settings: 
•  Auto – Let the TV determine the best setting. Use this option unless your HDMI
®
 
device does not correctly communicate its HDMI
®
 version compatibility. 
•  HDMI 1.4 – Configure the input for compatibility with HDMI
®
 version 1.4, which 
supports a maximum refresh rate of 30 Hz at full UHD resolution. Most HDMI
®
 
devices will work correctly with the TV in this mode. 
•  HDMI 2.0 – Configure the input for compatibility with HDMI
®
 version 2.0, which 
supports a maximum refresh rate of 60 Hz at full UHD resolution. You must use 
this mode to view HDR content from the device connected to this HDMI
®
 input. 
However, note that many older HDMI
®
 devices do not work correctly when the 
TV’s HDMI
®
 input is set to this mode.