Samsung MU7002 stuttering
Lately I've been having a lot of issues with playback of new movie releases on Samsung TVs both old (ES6710) and new (MU7002). I'm not even gonna talk about ES6710, most movies just don't play at all or have 7 hours reported duration and no control over going forward or backwards. Stopping the movie and restarting doesn't remember where it left off.
But I was expecting the new Samsungs to keep working. Take for example Dark season 3.
The following stutter every couple of seconds and there are also lots of artifacts:
- Code:
Dark.S03.720p.NF.WEBRip.DDP5.1.x264-NTb
General
Unique ID : 185011438485576170666451865492613383691 (0x8B2FE82D7087B217BE2202E215E2460B)
Format : Matroska
Format version : Version 4
File size : 1.29 GiB
Duration : 1 h 1 min
Overall bit rate : 2 997 kb/s
Encoded date : UTC 2020-06-30 08:30:52
Writing application : mkvmerge v10.0.0 ('To Drown In You') 64bit
Writing library : libebml v1.3.4 + libmatroska v1.4.5
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings : CABAC / 10 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 10 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 1 h 1 min
Bit rate : 2 353 kb/s
Width : 1 280 pixels
Height : 640 pixels
Display aspect ratio : 2.000
Frame rate mode : Constant
Frame rate : 24.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.120
Stream size : 1.01 GiB (79%)
Writing library : x264 core 157 r2969 d4099dd
Encoding settings : cabac=1 / ref=10 / deblock=1:-3:-3 / analyse=0x3:0x133 / me=umh / subme=10 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=48 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=-2 / threads=12 / lookahead_threads=4 / sliced_threads=0 / nr=0 / decimate=0 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=9 / b_pyramid=0 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=24 / scenecut=40 / intra_refresh=0 / rc_lookahead=60 / rc=crf / mbtree=0 / crf=17.0 / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / vbv_maxrate=62500 / vbv_bufsize=78125 / crf_max=0.0 / nal_hrd=none / filler=0 / ip_ratio=1.40 / pb_ratio=1.30 / aq=3:0.75
Default : Yes
Forced : No
Audio
ID : 2
Format : E-AC-3
Format/Info : Enhanced AC-3
Commercial name : Dolby Digital Plus
Codec ID : A_EAC3
Duration : 1 h 1 min
Bit rate mode : Constant
Bit rate : 640 kb/s
Channel(s) : 6 channels
Channel layout : L R C LFE Ls Rs
Sampling rate : 48.0 kHz
Frame rate : 31.250 FPS (1536 SPF)
Compression mode : Lossy
Stream size : 281 MiB (21%)
Language : German
Service kind : Complete Main
Default : Yes
Forced : No
also
- Code:
Dark.S03.720p.NF.WEB-DL.DDP5.1.x264-NTG
General
Unique ID : 129744325358980730143125532872760200181 (0x619BD91F331900ACD217296EE99D8BF5)
Format : Matroska
Format version : Version 4
File size : 961 MiB
Duration : 1 h 2 min
Overall bit rate mode : Variable
Overall bit rate : 2 163 kb/s
Encoded date : UTC 2020-06-27 07:05:09
Writing application : mkvmerge v21.0.0 ('Tardigrades Will Inherit The Earth') 64-bit
Writing library : libebml v1.3.5 + libmatroska v1.4.8
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Main@L3.1
Format settings : CABAC / 3 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 3 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 1 h 2 min
Bit rate mode : Variable
Bit rate : 1 540 kb/s
Maximum bit rate : 2 310 kb/s
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 24.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.070
Stream size : 675 MiB (70%)
Writing library : x264 core 148 r2717 0d2410d
Encoding settings : cabac=1 / ref=3 / deblock=1:0:0 / analyse=0x1:0x111 / me=umh / subme=10 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=24 / chroma_me=1 / trellis=2 / 8x8dct=0 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=6 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / stitchable=1 / constrained_intra=0 / bframes=2 / b_pyramid=0 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=24 / scenecut=0 / intra_refresh=0 / rc_lookahead=48 / rc=2pass / mbtree=1 / bitrate=1540 / ratetol=1.0 / qcomp=0.50 / qpmin=6 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / vbv_maxrate=2310 / vbv_bufsize=3080 / nal_hrd=vbr / filler=0 / ip_ratio=1.40 / aq=1:1.00
Default : Yes
Forced : No
Audio
ID : 2
Format : E-AC-3
Format/Info : Enhanced AC-3
Commercial name : Dolby Digital Plus
Codec ID : A_EAC3
Duration : 1 h 2 min
Bit rate mode : Constant
Bit rate : 640 kb/s
Channel(s) : 6 channels
Channel layout : L R C LFE Ls Rs
Sampling rate : 48.0 kHz
Frame rate : 31.250 FPS (1536 SPF)
Compression mode : Lossy
Stream size : 284 MiB (30%)
Title : German
Language : German
Service kind : Complete Main
Default : Yes
Forced : No
Does anyone have any suggestion in how to fix this? Is this a known issue? Should I change some settings in Serviio?
Playing the movies on the PC with VLC works perfectly, no artifacts or stuttering.
Regards!