The LG LF5600 is a very basic budget TV that lacks many modern features, like internet connectivity and USB video playback. It doesn't have great picture quality, either.
The viewing angle for this TV is better than most LED TVs. You'll be able to view it from the side without sacrificing picture quality.
Update 01/06/2017: We have changed the methodology of testing. Since this is an old TV which we don't have anymore, we extrapolated the results from 2016 TVs.
This TV reflects a lot of light. Having more than a couple of lights in the room will have a big impact on the picture. You can even see a rainbow around the reflected lights.
This TV's maximum brightness is a bit sub-par, so it's not a good choice for a room with lots of windows or bright lights.
This TV's input lag is pretty low in every picture mode, so you do not need to worry about which mode to put it in.
Note: Sound Quality test for TVs reviewed before 2017 was performed at 75dB, 85dB, and Max SPL. Starting 2017, the target SPL levels have been changed to 70dB, 80dB, and Max dB SPL.