The BenQ TK800 looks very similar to the HT2550, they're both budget 4K projectors, and priced exactly the same. So what is the difference?
Short-throw Projector Shootout
So you're in the market for a projector but you don't have the space to put your projector 15 feet away from your screen? The answer is a short throw projector and the great news is that you can get one for less than $1000. Budget projectors have seen tremendous success over the past few years. BenQ and Optoma have been at the forefront and capitalized on this success by offering some great inexpensive options for consumers with limited space. Not only are these projectors sharp, but they are also very bright and have features that you would expect to see on a $1800 projector.