CCwGTV Only Showing 1080

[Ranger18]

My CCwGT isn't showing any options for 4K resolution in the display options. The only resolutions available are 480p, 720p, and 1080p. It's plugged into an HDMI port that's 4K capable with HDCP2.2. It's an optoma Cinemax D2 UST capable of it so I can't figure out why it won't show

[Kimy]

Hi Ranger18,

Thanks for posting here in the Google Nest Community. To check the available options for resolution, go to Settings > Display and Sound > Resolution. It will show the choices based on what the Chromecast device receives from the TV or display. If your projector is 4K capable, give the steps below a try and let me know how it goes:

• Reboot your projector and Chromecast device.
• If it persists, try a factory reset for a full clean-up.
• Isolate it by testing on a 4K-capable TV.

Thanks,

Kimy