Samsung UN50F5500 E-Manual page 73

Video Decoders
e Supports up to H.264, Level 4.1 (does not support FMO/ASO/RS)
o VCl AP L4 is not supported.
All video codecs excluding WMV v7, v8, MSMPEG4 v3, MVC, and VP6:
Below 1280 x 720:60 frame max
Above 1280 x 720:30 frame max
. GMC is not supported.
. Supports SVAF top/bottom and left/right only.
. Supports Blu-ray/DVD MVC specs only.
Audio Decoders
- WMA 10 Pro supports up to 5.1 channels. Supports up to M2 profile. (Excluding M0 LBR mode)
. WMA Iossless audio is not supported.
. Vorbis is supported for up to 2 channels.
. DD+ is supported for up to 5.1 channels.