Picture quality casting desktop

[Picador]

Casting desktop to 4K TV from PC looks like 480 SD, is there a way to improve the picture quality? 

[djtetei]

The only way to improve the picture quality is to simply cast higher resolution video content.

[Picador]

I'm casting 4k already and I was asking about the desktop resolution (Word, Excel, etc.)

[djtetei]

Desktop resolution is dependent of monitor supported resolution and graphic card resolution setting.

[Picador]

Both PC and TV monitors are 4K (=3840x2160) and GPU also (RTX3080) and are set to 4K resolution. WiFi is handled by Netgear Nighhawk and I have no problem watching other 4K content. Only casting desktop via ChromeCast (TV built-in) is the problem with a poor image quality. TV is Sony XR Oled from late last year.

[Jeran]

Hey there Picador,

I know this response is long overdue, but did you need any additional help with your casting issue? 

Just checking up,
Jeran
 

[Jeran]

Hey there,

Did you have any more questions or need any additional help? 

Thank you,
Jeran
 

[Jeran]

Hey there,

Did you have any more questions or need any additional help? If not, I'll go ahead and lock up this thread in 24 hours.

Just checking up,
Jeran
 

[Jeran]

Hey there!

We haven't heard back from Picador, and it's been a few days, so I'm locking the thread. As always, feel free to make a new thread if you have any more questions or concerns.

Thank you for your help, djtetei!

Best regards,
Jeran