These simple tricks dont have to cost an arm and a leg and are usually easy to do. All you need to do is make a few simple adjustments or buy a couple of affordable accessories which youll wish you did earlier. Here are five cheap TV upgrades that can improve your setup. It no secret that adding a soundbar if you dont have one already is the most impactful upgrade to your TV setup. The tiny built in speakers on your TV simply dont cut it are one of the reasons why you struggle to hear dialogue...