I have a large 1080p Smart Tv on the wall and want to hide a Wifi mini pc with windows on the back for media, surfing, uploading pictures from Canon Rebel camera. I'll use a wireless mouse and keyboard. I'm looking for suggestions my budget is around 200.00. I was looking on Newegg but it looks like most don't have an OS.
Do I need windows?
Is the picture going to be clearer with HDMI vs VGA and DVI?