Chromecast4k output resolution only 2160P

[GloriousNature]

Hello....I would really appreciate your help.  I just purchased the 4k Chromecast with Google TV. And hooked it up to my projector...Optoma UHZ50 4K.  The type of HDMI input is what Chromecast manual recommends (2.2).  The projector only detects 2160P resolution instead of 4K.  I have 4K content etc.

How can the resolution be boosted to 4K? 

[djtetei]

2160 is the vertical resolution of 4K (UHD) format.

4K = UHD = 3840 x 2160

P = progressive scan

Owning audio video equipment requires knowing your equipment technical specifications in order to use it safely, correctly and enjoy its full complement of features.

Good luck!

[Juni]

Hi there,

I just wanted to follow up to see if you still need our help. Please let us know as we would be happy to answer any questions you may have.
 

Thanks,

Juni

[Juni]

Hello there,

We haven’t heard back from you, so I'll be locking this thread in 24 hours. Feel free to create a new one if you have more questions or have other concerns in the future.
 

Cheers,

Juni

[Jeran]

Thank you for helping out on this thread, djtetei!

Hey there GloriousNature,

I'm just checking up on this thread, do you have any more questions or need any additional help? 

Best regards,
Jeran