Looking for 55" TV recommendations

[Faded]

So i'm in the market for a new TV and am looking at a 55" model.

I know the top dog here is the LG C9 and in all honesty I would absolutely love the TV but with having two kids there is constant static images on the TV, whether it be "Are you still watching Netflix" or the HUD from something like Minecraft. Due to this my fear of running into screen burn is really putting me off going OLED.

I'm currently considering the follow:

• Samsung Q80R
• Sony Bravia KD55XG9505
• LG 55SM9800PLA NanoCell

Does anyone have any opinions on the above TV's, or can you suggest any others that might be better?
Alternatively, are there any retailers who would cover burn in that would put my mind at ease over getting the LG C9?

My budget is somewhere around £1,800.
Use case would be 4k content, movies and gaming.

Thanks for any help!

 

[Faded]

Don't worry about the burn in, you get 5 years from Currys or 6 years from Richer sounds. Treat yourself to the Oled.

I'm pretty sure that burn in isn't covered on the OLED TV's. Isn't that just a QLED warranty offered by Samsung?

Sony Bravia KD55XG9505

Any particular reason you would go for the Sony over any other options available?