ivangs 3 Posted September 16, 2019 Share Posted September 16, 2019 (edited) Hello, I am new with EMBY server but i have noticed that when i downloaded 4k movie and i play it on VLC player on my PC (i7-3770k,16G RAM,GTX 1060) there is no problem but when i start it with EMBY server on the same PC it starts to lag and buffering. I have enabled Transcoding and this is the information of MVK file: Title4K HEVCCodecHEVCProfileMain 10Level153Resolution3840x2160Aspect ratio16:9AnamorphicNoInterlacedNoFramerate23.976Bitrate52,930 kbpsVideo rangeHDRColor primariesbt2020Color spacebt2020ncColor transfersmpte2084Pixel formatyuv420p10leRef frames1 Can someone explain what i am missing or this is normal behavior? Edited September 16, 2019 by ivangs Link to comment Share on other sites More sharing options...
Luke 37019 Posted September 16, 2019 Share Posted September 16, 2019 Hi there, if you're playing from the web app, web browsers do not support HEVC and this will require server transcoding. This can tax your machine pretty hard. Does this answer your question? Link to comment Share on other sites More sharing options...
ivangs 3 Posted September 16, 2019 Author Share Posted September 16, 2019 Hi there, if you're playing from the web app, web browsers do not support HEVC and this will require server transcoding. This can tax your machine pretty hard. Does this answer your question? Hello, Thank you for the quick response. Can i setup VLC player as external player to test this? I have also noticed the same behavior when i stream on LG oled55b8pla. Link to comment Share on other sites More sharing options...
Luke 37019 Posted September 16, 2019 Share Posted September 16, 2019 Can i setup VLC player as external player to test this? Web apps can't launch programs such as Vlc, so no, you can't. But you can do that with our Emby Theater app: https://emby.media/emby-theater.html Emby Theater will support HEVC directly so you wouldn't even need the external player. Link to comment Share on other sites More sharing options...
ivangs 3 Posted September 16, 2019 Author Share Posted September 16, 2019 I have just installed Emby Theater app and everything is OK on PC. Why i have the problems on LG TV EMBY app - cat this be a network problem? Link to comment Share on other sites More sharing options...
ivangs 3 Posted September 16, 2019 Author Share Posted September 16, 2019 Jut for information - now i don't have the problem on LG TV Link to comment Share on other sites More sharing options...
Happy2Play 8249 Posted September 16, 2019 Share Posted September 16, 2019 There could be many variables so you would need to post server and ffmpegs for when the media was played. It the media direct playing or transcoding? But best guess would be a bitrate limit on the TV itself. Looking here shows a 50Mbps limit for that media type. https://www.lg.com/ca_en/support/product-help/CT20098005-1437128842789-others Link to comment Share on other sites More sharing options...
ivangs 3 Posted September 16, 2019 Author Share Posted September 16, 2019 There could be many variables so you would need to post server and ffmpegs for when the media was played. It the media direct playing or transcoding? But best guess would be a bitrate limit on the TV itself. Looking here shows a 50Mbps limit for that media type. https://www.lg.com/ca_en/support/product-help/CT20098005-1437128842789-others What is the command with which i can test the network? Link to comment Share on other sites More sharing options...
Happy2Play 8249 Posted September 16, 2019 Share Posted September 16, 2019 (edited) What is the command with which i can test the network? There is noting to test you need to find the documentation of your tv models limitations. If the TV actually has a 50Mps limit applied it would be a limitation applied in the TV webOS software. So do you have 4K media under a bitrate of 50Mbps to test with? And does the same thing happen? When still need to know how the media is being played. Edited September 16, 2019 by Happy2Play Link to comment Share on other sites More sharing options...
ivangs 3 Posted September 17, 2019 Author Share Posted September 17, 2019 (edited) After I have installed Emby Theater the movie with Bitrate 52,930 kbps with which I have problems on LG TV OLED C8 now runs smooth without problems. I have tested with file which have Bitrate ~ 60 Mbps and there was a small buffering in some moments which makes me think that the problem is really with TV that the problem can be with Web OS limits as you mentioned. I play this movie using transcoding. I will do some additional test tonight. I am planning to buy Nvidia shield TV 2017 and to use it as Emby server – is this a good idea? Edited September 17, 2019 by ivangs Link to comment Share on other sites More sharing options...
Happy2Play 8249 Posted September 17, 2019 Share Posted September 17, 2019 When you are referring to clients/apps you can run into high bitrate issues. If you do a little research, high bitrates items were never meant to be streamed, there were meant for access via HDMI. But every device will have a different threshold. Link to comment Share on other sites More sharing options...
ivangs 3 Posted September 17, 2019 Author Share Posted September 17, 2019 (edited) When you are referring to clients/apps you can run into high bitrate issues. If you do a little research, high bitrates items were never meant to be streamed, there were meant for access via HDMI. But every device will have a different threshold. if i understand your answer correctly - Isn't it better idea then to use Nvidia shield TV 2017 connected with HDMI to TV? Edited September 17, 2019 by ivangs Link to comment Share on other sites More sharing options...
Happy2Play 8249 Posted September 17, 2019 Share Posted September 17, 2019 if i understand your answer correctly - Isn't it better idea then to use Nvidia shield TV 2017 connected with HDMI to TV? Ask long as the system, hdd, network Emby is installed on can maintain the requested media. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now