Ps4 TV plz awnser

I just brought a sony bravia w800b 42" smart 3d TV for my ps4 and I'm worried that in a few months their will be support for 4k gaming plz awnser.

Considering HDTV's have been out for a long, LONG time and you just got an HDTV in 2014...it's clear to me that you shouldn't worry.

You will be buying a 4K TV in about ten years if you continue your current strategy. So no need to worry like you are. HD might be new to you, but it's been around for a decade. You can get a cheapy 4KTV when the 8K or 16KTVs are out.