It supports all the latest video formats typically used. I sometimes extent the HDMI out from my Laptop into this TV and play movies, I have never had a problem with all the formats I have and believe me and video quilty is too good as per the other one, soung are also fab
Triple XD Engine
-Active Noise Reduction
-Dynamic Clear White
-Dynamic Color Enhancer
-Dolby Digital Decoder
-DTS Decoder
-Optical Sound Sync