Xbox Series X not streaming 4K on Vizio MQ Series 7

Yes but as mentioned you will have issues

It upscales not native

Only the xbox one x and series x are 4k native

https://www.tomsguide.com/face-off/xbox-series-x-vs-xbox-series-s

The reason why smart delivery compresses files because of the CPU and GPU power and storage limitations

https://www.xbox.com/en-CA/consoles/compare

True 4k vs 1440p

Most.games will.only run 1080p max on series s

It will do less CPU intensive stuff like 4k streaming

Series x does 4k 60hx with possible 120hz (dropped fps )

Xbox one x does only 4k 30hz

Well no the xbox series s isn't capable of 4k 120hz video games it's not even capable of 4k 60hz

That's the series x

The best the series s can do is 1440p

The reason why you aren't getting any signal is because the series s isn't capable of it

Only in streaming not gaming

This is the offical.ms.papers on series s

https://www.xbox.com/en-CA/consoles/xbox-series-s

As noted it's only capable of 120hz on 1440p in games and 4,k 120hz on streaming

Not a lot of games support 4k 120hz even on xbox series x

Even on backwards compatibility games it's a max of 60fps with yakuza running at 900 frames

You gotta remember it's upscaled not native

Hence the lesser space requirements for series s

Hi EMINENT1,

Doing some research I came about this link:
https://forum.vudu.com/showthread.php?947250-VUDU-UHD-Compatible-Devices-List

In that link an employee of VUDU's marketing team lists the devices that are compatible:

4K Ultra HD playback only

LG 2016 & 2017 UHD 4K TVs

Nvidia Shield TV

Roku 4, Premiere, Premiere+, Ultra (paired with a compatible 4K HDTV)

Roku 4K TVs

Samsung KS, MU and Q-Series 4K TVs

Samsung Blu-ray Disc Player UBD-M9500 *Newly Added*

VIZIO P-Series 4K HDTVs

VIZIO M-Series 4K HDTVs

Xbox One S

4K Ultra HD + Dolby Vision HDR playback

Google Chromecast Ultra

VIZIO Reference Series HDTVs

VIZIO 2016 Smartcast P-Series 4K TVs

VIZIO 2016 Smartcast M-Series 4K TVs

LG 2016 & 2017 Super UHD 4K TVs

LG 2016 OLED 4K TVs - G6, E6, C6 & B6 Models

LG 2017 OLED 4K TVs ? W7, G7, E7 C7 and B7 Models

Your best bet to get this added would be to either contact VUDU support, or add a post at the following link so Microsoft knows your interest:
https://xbox.uservoice.com

Hope this helps.

First you need hdmi2.1

Second series s isn't a 4k console and wouldn't recommend it because of the design

Because Irs not a 4k console it doesn't need UHD files making games smaller for the reduce space and power of the series s as thats how smart delivery is designed

Most games will only do 960p

It will struggle with anything above 1080p

It can do 4k movie streaming but not gaming

If you wanted 4k gaming you should've bought series x or xbox one x

Well no it's not supposed to do 4k with most games and doing it with the series s would cause artifacts

Most games will only run at 1080p

If you are streaming you can do 4k as it doesn't require that much power

The series x and Xbox one x ps5 and switch pro are 4k consoles

The series s can only do 4k with certain titles and mostly ms ones and not very well

Most games will be locked at 1080p or 1440p at most

Smart delivery will not give you Uhd textures due to the space and proccessor