How do I view 4K and HDR content on Sony's 4K Android TV using an external HDMI device?

4K (50p/60p or 100/120p) Content:

Note: Some models do not support the 4K Enhanced Format (18Gbps or above) such as 4K 100p/120p. For details regarding Enhanced Format, refer to the following article: What types of 8K or 4K (50p/60p or 100p/120p) video signals are supported by the TV?

1. Connect the TV to an HDMI cable that supports 4K content playback.
   • To view content in 4K 50p/60p:
     • Use a High-Speed HDMI cable to connect the TV to an HDMI device that supports 4K.
   • To view content in 4K Enhanced Format (18Gbps):
     • Use a Premium High-Speed HDMI cable to connect the TV to an HDMI device that supports 4K.
   • To view content in 4K Enhanced Format (18Gbps or above): 
     • Use an Ultra High-Speed HDMI cable to connect the TV to an HDMI device that supports 4K.
2. Connect the HDMI cable to a compatible HDMI terminal on the TV.
   Note: Compatible HDMI terminals depend on the TV model. For additional details, refer to the following FAQ: What functions are supported on each of the HDMI terminals?
3. Open the  (Settings) screen using your remote control.  How to access Settings 
   • If the remote control does not have a Quick Settings ( or ) button, press the HOME button and select  (Settings).
   • If the remote control has a Quick Settings ( or ) button, press the Quick Settings button and select  (Settings). 
4. Select Channels & Inputs or Watching TV.
   Note: If the options above are not shown, skip this step.
5. Select External inputs.
6. Select HDMI signal format or HDMI signal format/VRR. 
7. Depending on your TV model, set the HDMI signal format to one of the options below:  Enhanced Format settings
   • Enhanced Format
   • Enhanced Format (Dolby Vision)
   • Enhanced Format (VRR)
   • Enhanced Format (4K120)
   • Enhanced Format (8K)
   • Enhanced Format (4K120, 8K)
     
     Note: The setting options vary depending on the video signal and TV model. For additional details, refer to the following article: What types of 8K or 4K (50p/60p or 100p/120p) video signals are supported by the TV? 

HDR (High Dynamic Range) Content:

Follow the steps below to play back HDR content:

1. Prepare a TV which supports HDR content.
   Notes:
   • To see if your TV supports HDR content and check the compatibility of the HDMI terminal, refer to the following article: Is my Android TV/Google TV compatible with HDR?
   • Some HDMI terminals may not support 4K (60p) with HDR.
   • The 2K W80xG series only supports the following content:
     • HDMI-connected PlayStation 4 HDR game titles.
     • Netflix and YouTube™ app HDR video.
2. Connect the HDR-supported HDMI device to the TV.