Sorry Mike it was the res of the Media info jpeg - text below, again first one is the jerky playback & second one is the no sound, both play fine on the PC 
Format : MPEG-4
Format profile : Base Media
Codec ID : isom
File size : 1.46 GiB
Duration : 1h 46mn
Overall bit rate : 1 971 Kbps
Encoded date : UTC 2010-07-11 02:56:18
Tagged date : UTC 2010-07-11 02:56:18
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 8 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 1h 46mn
Bit rate mode : Variable
Bit rate : 1 760 Kbps
Maximum bit rate : 15.5 Mbps
Width : 1 280 pixels
Height : 528 pixels
Display aspect ratio : 2.40:1
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) : 0.109
Stream size : 1.30 GiB (89%)
Title : Clash Of The Titans By 3Li
Writing library : x264 core 98 r1649 c54c47d
Encoding settings : cabac=1 / ref=8 / deblock=1:-3:-3 / analyse=0x3:0x113 / me=umh / subme=9 / psy=1 / psy_rd=0.02:0.00 / mixed_ref=1 / me_range=32 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=-1 / threads=3 / sliced_threads=0 / slices=2 / nr=0 / decimate=0 / interlaced=0 / constrained_intra=0 / bframes=6 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=1 / weightb=1 / weightp=2 / keyint=250 / keyint_min=25 / scenecut=42 / intra_refresh=0 / rc_lookahead=42 / rc=2pass / mbtree=1 / bitrate=1760 / ratetol=1.0 / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / aq=1:1.00
Encoded date : UTC 2010-07-10 04:02:32
Tagged date : UTC 2010-07-11 02:56:51
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format version : Version 4
Format profile : LC
Format settings, SBR : No
Codec ID : 40
Duration : 1h 46mn
Bit rate mode : Variable
Bit rate : 208 Kbps
Maximum bit rate : 225 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Stream size : 158 MiB (11%)
Title : Clash Of The Titans
Language : English
Encoded date : UTC 2010-07-11 02:56:41
Tagged date : UTC 2010-07-11 02:56:51
Format : AVI
Format/Info : Audio Video Interleave
File size : 808 MiB
Duration : 1h 38mn
Overall bit rate : 1 145 Kbps
Writing application : VirtualDubMod 1.5.4.1 (build 2178/release)
Writing library : VirtualDubMod build 2178/release
Video
ID : 0
Format : MPEG-4 Visual
Format profile : Simple@L3
Format settings, BVOP : Yes
Format settings, QPel : No
Format settings, GMC : No warppoints
Format settings, Matrix : Custom
Codec ID : XVID
Codec ID/Hint : XviD
Duration : 1h 38mn
Bit rate : 754 Kbps
Width : 608 pixels
Height : 272 pixels
Display aspect ratio : 2.25:1
Frame rate : 25.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.182
Stream size : 532 MiB (66%)
Writing library : XviD 1.0.3 (UTC 2004-12-20)
Audio
ID : 1
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Codec ID : 2000
Duration : 1h 38mn
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
Stream size : 271 MiB (34%)
Alignment : Aligned on interleaves
Interleave, duration : 96 ms (2.40 video frames)
Interleave, preload duration : 96 ms
Language : English