With out a doubt it is very small, the HDMI 1080p picture on my 55" TV is superb and the sound sent to the TV is as good as the set ever made (slightly above mediocre). my only complaint is when I connected my Microsoft wireless Keyboard and mouse to the USB 2.0 port (I tried Both of them)  the mouse was uncontrollable, i tried every software fix I could think of to no avail, but when plugged into the USB 3.2 port it worked just fine. Now tthis could be more of a problem with the mouse not working well on any USB 2.0 port so I am not going to lay the blame on the computer. Other than that it is just what I was looking for, as a matter of fact I bought 2 of these and they both perform completely up to my expectations A good computer for a very reasonable price. and by the way because it is fan less it keeps completely to itself, zero background noise and even under some heavy use did not get hot.