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Settings for viewing pictures in 4K resolution with higher quality

When you display the High-Quality 4K format with the HDMI input, set [HDMI signal format] in [External inputs].

[HDMI signal format]

To change the HDMI signal format setting, press the (Quick Settings) button on the remote control, then select [Settings] — [Channels & Inputs] — [External inputs] — [HDMI signal format] — the HDMI input you want to set.

[Standard format]
Standard HDMI format*1 that prioritises compatibility with connected device.
[Enhanced format]/[Enhanced format (ALLM)]
High-Quality HDMI format*1*2 that prioritises image quality when watching content from 4K supported devices.
Supports Auto Low Latency Mode (ALLM) when connecting to game consoles*3. Applicable to HDMI IN 3.
  • *1 HDR included (HDR models only).
  • *2 4K 60p 4:2:0 10 bit, 4:4:4, 4:2:2 etc.
  • *3 Support depends on your model.

Note

  • When using [Enhanced format]/[Enhanced format (ALLM)], picture and sound may not be output correctly. In this case, connect the device to an HDMI IN that is in [Standard format], or change the HDMI signal format of HDMI IN to [Standard format].
  • Set to [Enhanced format]/[Enhanced format (ALLM)] only when using compatible devices.
  • When you watch 4K picture with High-Quality, use a Premium High Speed HDMI™ Cable(s) that supports speeds of 18 Gbps. For details on a Premium High Speed HDMI™ Cable(s) that supports 18 Gbps, refer to the cable specifications.

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