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  1. Hello All,

    My file details are as follows:

    General
    ID : 0 (0x0)
    Complete name : E:\house Islo Sept 2017.m2ts
    Format : BDAV
    Format/Info : Blu-ray Video
    File size : 3.77 GiB
    Duration : 21 min 45 s
    Overall bit rate mode : Variable
    Overall bit rate : 24.8 Mb/s
    Maximum Overall bit rate : 28.0 Mb/s

    Video
    ID : 4113 (0x1011)
    Menu ID : 1 (0x1)
    Format : AVC
    Format/Info : Advanced Video Codec
    Format profile : High@L4.2
    Format settings : CABAC / 2 Ref Frames
    Format settings, CABAC : Yes
    Format settings, RefFrames : 2 frames
    Codec ID : 27
    Duration : 21 min 44 s
    Bit rate mode : Variable
    Bit rate : 23.6 Mb/s
    Maximum bit rate : 25.0 Mb/s
    Width : 1 920 pixels
    Height : 1 080 pixels
    Display aspect ratio : 16:9
    Frame rate : 50.000 FPS
    Color space : YUV
    Chroma subsampling : 4:2:0
    Bit depth : 8 bits
    Scan type : Progressive
    Bits/(Pixel*Frame) : 0.227
    Stream size : 3.58 GiB (95%)

    Audio
    ID : 4352 (0x1100)
    Menu ID : 1 (0x1)
    Format : AC-3
    Format/Info : Audio Coding 3
    Format settings, Endianness : Big
    Codec ID : 129
    Duration : 21 min 44 s
    Bit rate mode : Constant
    Bit rate : 256 kb/s
    Channel(s) : 2 channels
    Channel positions : Front: L R
    Sampling rate : 48.0 kHz
    Frame rate : 31.250 FPS (1536 SPF)
    Bit depth : 16 bits
    Compression mode : Lossy
    Stream size : 39.8 MiB (1%)
    Service kind : Complete Main

    I have tried countless presets in Handbrake and wasted a lot of time but the converted video plays well on my laptop but not on my Smart TV Plex App.
    Tried it with filters on/off, with constant frame rate and variable frame, with RF settings from 18-22 and with Avg. Bitrate of 1000,2000,8000,10000 but have the same issue of lag.

    any advice would be appreciated.

    many thanks
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  2. And this is the details of the converted file:

    General
    Complete name : E:\10000.mp4
    Format : MPEG-4
    Format profile : Base Media / Version 2
    Codec ID : mp42 (isom/iso2/avc1/mp41)
    File size : 1.57 GiB
    Duration : 21 min 44 s
    Overall bit rate mode : Variable
    Overall bit rate : 10.3 Mb/s
    Encoded date : UTC 2017-10-10 16:16:23
    Tagged date : UTC 2017-10-10 16:16:23
    Writing application : HandBrake 1.0.7 2017100700

    Video
    ID : 1
    Format : AVC
    Format/Info : Advanced Video Codec
    Format profile : High@L5
    Format settings : CABAC / 8 Ref Frames
    Format settings, CABAC : Yes
    Format settings, RefFrames : 8 frames
    Codec ID : avc1
    Codec ID/Info : Advanced Video Coding
    Duration : 21 min 44 s
    Duration_LastFrame : 20 ms
    Bit rate : 10 000 kb/s
    Width : 1 920 pixels
    Height : 1 080 pixels
    Display aspect ratio : 16:9
    Frame rate mode : Constant
    Frame rate : 50.000 FPS
    Color space : YUV
    Chroma subsampling : 4:2:0
    Bit depth : 8 bits
    Scan type : Progressive
    Bits/(Pixel*Frame) : 0.096
    Stream size : 1.51 GiB (96%)
    Writing library : x264 core 148
    Encoding settings : cabac=1 / ref=8 / deblock=1:0:0 / analyse=0x3:0x133 / me=umh / subme=9 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=12 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=500 / keyint_min=50 / scenecut=40 / intra_refresh=0 / rc_lookahead=60 / rc=abr / mbtree=1 / bitrate=10000 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.40 / aq=1:1.00
    Encoded date : UTC 2017-10-10 16:16:23
    Tagged date : UTC 2017-10-10 16:16:23
    Color range : Limited
    Color primaries : BT.709
    Transfer characteristics : BT.709
    Matrix coefficients : BT.709

    Audio #1
    ID : 2
    Format : AAC
    Format/Info : Advanced Audio Codec
    Format profile : LC
    Codec ID : mp4a-40-2
    Duration : 21 min 44 s
    Bit rate mode : Variable
    Bit rate : 160 kb/s
    Channel(s) : 2 channels
    Channel positions : Front: L R
    Sampling rate : 48.0 kHz
    Frame rate : 46.875 FPS (1024 SPF)
    Compression mode : Lossy
    Stream size : 24.9 MiB (2%)
    Title : Stereo / Stereo
    Default : Yes
    Alternate group : 1
    Encoded date : UTC 2017-10-10 16:16:23
    Tagged date : UTC 2017-10-10 16:16:23
    Fallback From : 3

    Audio #2
    ID : 3
    Format : AC-3
    Format/Info : Audio Coding 3
    Format settings, Endianness : Big
    Codec ID : ac-3
    Duration : 21 min 44 s
    Bit rate mode : Constant
    Bit rate : 256 kb/s
    Channel(s) : 2 channels
    Channel positions : Front: L R
    Sampling rate : 48.0 kHz
    Frame rate : 31.250 FPS (1536 SPF)
    Bit depth : 16 bits
    Compression mode : Lossy
    Stream size : 39.8 MiB (2%)
    Title : Stereo / Stereo
    Service kind : Complete Main
    Default : Inherited From: 2
    Alternate group : 1
    Encoded date : UTC 2017-10-10 16:16:23
    Tagged date : UTC 2017-10-10 16:16:23
    Fallback To : 2
    Last edited by fahadshery; 10th Oct 2017 at 14:42.
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  3. Most TV media players and many standalone players are limited to Profile@Level High@4.2, basically Blu-ray compatible settings. You're way beyond that.

    https://en.wikipedia.org/wiki/H.264/MPEG-4_AVC#Profiles
    https://en.wikipedia.org/wiki/H.264/MPEG-4_AVC#Levels
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  4. Many thanks for your reply.
    The problem I have is that I have no idea how to specify High@L4.2 in handbrake
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  5. Start by setting the Encoder Profile and Encoder Level settings on the Video tab. But that may not take care of the frame rate problem. Your TV may not support 1080p at 50 fps. You may have to cut it down to 25 fps. Or reduce the resolution to 720p and encode at 50 fps.
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  6. Hi

    Changed the "Encoder Level" to 4.0 and Profile to "High"
    Then selected the Avg Bitrate (kbps) to 10000.

    It is working seamlessly.
    It brought down the file size from 3.7G to 1.57G and I cant even notice the difference in Quality.
    No buffering and No stuttering. As my source was already "Progressive Scan", I turned off all the filters.

    Many thanks for your help
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