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  1. #1
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    42PFL6057/H12 reboots when loading JPG from NAS

    My tv reboots when loading JPG from NAS (Synology) media server.

    I can see the shared folders and browse them, but when i want to open the JPG my tv reboots.

    I run the latest firmware.

    I remember me trying the DLNA streaming before i updated the firmware and saw the JPG appearing on screen.
    After latest firmware update, tv reboots.

    When i load the same pictures on USB-stick, they appear on screen like they should. So there's no error in de pictures.


    Any suggestions ???

    Streaming audio and video is working fine.

  2. #2
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    Synology NAS and JUMBO-Frames

    Quote Originally Posted by Joytex View Post
    My tv reboots when loading JPG from NAS (Synology) media server.

    I can see the shared folders and browse them, but when i want to open the JPG my tv reboots.

    I run the latest firmware.

    I remember me trying the DLNA streaming before i updated the firmware and saw the JPG appearing on screen.
    After latest firmware update, tv reboots.

    When i load the same pictures on USB-stick, they appear on screen like they should. So there's no error in de pictures.


    Any suggestions ???

    Streaming audio and video is working fine.


    On my Synology Nas i can set my network interface to use JumboFrames with a packetsize up to 9000.
    Default is no jumbo-frames packetsize 1500.

    When i switch Jumbo-frames off, my photo (jpg) streaming is working.

    So, i think the TV network buffer isn't capable of dealing with large tcp/ip or udp packets.
    If the UDP-packets are not completely buffered i can assume that a lot of packet info goes missing, and that there occurs an error on the ip-stack in the TV.

    But, why mp3-streaming and movie-streaming is working fine with jumbo-packs and photo-streaming not, i don't know.

    Perhaps any of you with a plausible anwser ???

    Best Regards

  3. The Following User Says Thank You to Joytex For This Useful Post:

    chrisham (02-03-2013)

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