UHD 4K Smart TV Au7000 Disney+ Not in 4K

[OdiJordan]

 I took this picture from my Disney+ App on my Samsung TV (UHD 4K Smart TV Au7000)

The app literally is saying my screen resolution is 1080p while the video I'm streaming is 4K on it.

I noticed that the picture quality isn't that good on the Disney + App compared to Netflix or Amazon or even YouTube.

Can anyone advice on this issue please? 

[Welshdadof3]

Also discovered that this tv AU7100 series is not compatible with video camera, when the interface clearly states it is.  Wasted money on tv and camera😠.  Lesson learnt, go LG!