<p>I have a 46" TV in my living room and I know that it would never be practical for a dorm room. I think that a 42" would take up too much room at that. I’d imagine a 32" would be very practical. I have a 32" in the extra bedroom (which I’d imagine to be the size of a dorm) and it doesn’t take up too much room.</p>
<p>Having a big TV has its benefits. I love having people over and play games on a huge TV :)</p>