Details:

-  This is a 1080p series pack - where available. S01-03 were only available in 720p.

- This is a compilation of various scene releases. The first couple of seasons were only available in 720p; however, S04 and S05 are at 1080p. ENG subtitles are included when available. 

-  The only quirk is that the S04 episodes (untouched) have a metadata title of "Community.S02E19.720p.HDTV.X264.DIMENSION.mkv 17713"; the file names ARE correct, though.


MediaInfo:
General
Format : Matroska
Format version : Version 4 / Version 2
File size : 827 MiB
Overall bit rate : 5 390 Kbps
Encoded date : UTC 2014-05-15 01:49:03
Writing application : mkvmerge v6.2.0 ('Promised Land') built on Apr 28 2013 18:50:30
Writing library : libebml v1.3.0 + libmatroska v1.4.0

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.0
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : V_MPEG4/ISO/AVC
Bit rate : 4 899 Kbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.099
Stream size : 752 MiB (91%)
Language : English
Default : Yes
Forced : No
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709

Audio
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Format settings, Endianness : Big
Codec ID : A_AC3
Duration : 21mn 27s
Bit rate mode : Constant
Bit rate : 384 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 58.9 MiB (7%)
Language : English
Default : Yes
Forced : No

Text
ID : 3
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Default : Yes
Forced : No