HDHR DVR recordings won't play in Windows 10

Server Version#: 1.15.6.1079
Player Version#: 3.3.30-25990c77

Hi all!

I have just installed Plex server to my server (SBS2011) and I am trying to set it up with a recently purchased HDHomeRun Quadro.

I did a couple of test recordings and I can play them back on the following:

  • nVidia Shield
  • iPhone
  • Windows 10, MS Edge web client
  • Windows 10, VLC from file on server

But, doesn’t play DVR recordings on the following (does play other videos):

  • Windows 10, Google Chrome web client
  • Windows 10 Store app ‘Plex’
  • Windows 10 ‘Windows Media Player’
  • Windows 10 ‘Films & TV’.

I tried downloading K-Lite codecs, but this has made no difference.

Does anyone have any suggestions?

Since your list of locations the recordings do not play are all on a PC I would suggest the Plex Media Player downloaded from Plex.tv. The Windows Store App is old and as far as I recall is not being updated.

Thanks for the help!
I have installed Plex Media Player and this plays the DVR recordings fine.
Is there any chance of getting it to work in Chrome browser?

A few questions:

What network are the shows being recorded from? Are they via Antenna or Cable?

Does the browser show an error when the show doesn’t play? What happens when you try to play the file?

Normally if Plex cannot play a video natively in a browser, it will transcode it to a format (H264) that does play. So it’s a little weird that it’s not playing. It means we’d need more information about what’s happening when it’s not playing.

What network are the shows being recorded from? Are they via Antenna or Cable?

Antenna (London, UK)

Does the browser show an error when the show doesn’t play? What happens when you try to play the file?

no error, just one frozen frame of video, a buffering circle and the time doesn’t increase

Normally if Plex cannot play a video natively in a browser, it will transcode it to a format (H264) that does play. So it’s a little weird that it’s not playing. It means we’d need more information about what’s happening when it’s not playing.

Chrome doesn’t play in ‘Original Quality’, but does play when transcoded to lower bit rates. MS Edge web client and Plex Media Player plays fine in ‘Original Quality’ from same PC.
The PC and server are on a wired gigabit ethernet network, but the DVR recordings play fine on a wireless win10 tablet with Edge and Plex Media Player.

This is outside my area of expertise, do you know the codec that is used for broadcasts over antenna? MPEG2? H264?

It’s indeed pretty weird that the browser shows one frozen frame of video btw. I’m not sure of an answer to that.

According to VLC:
Video Codec H264 - MPEG-4 AVC (part10)
resolution: 1920x1080
FR:25
Audio Codec: LATM
Channels:3F2R/LFE
SR:48khz
Bits per sample:32

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