Video glitchy on 1080 but pretty stable on 720 and lower

Reception, channel detection, network issues, CableCARD setup, etc.
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scotthillphoto
Posts: 2
Joined: Wed Jun 05, 2019 6:11 pm

Video glitchy on 1080 but pretty stable on 720 and lower

Post by scotthillphoto » Wed Jun 05, 2019 6:22 pm

I just got everything installed and having issues with HD content...

Virtual Channel 5.1 WRAL HD
Frequency 677.000 MHz
Program Number 3
Modulation Lock 8vsb
Signal Strength 95%
Signal Quality 100%
Symbol Quality 100%
Transcode Profile heavy
Streaming Rate 9.507 Mbps
Resource Lock 192.168.1.148

The video is completely un-watchable....


Virtual Channel 5.3 WRAL 3
Frequency 677.000 MHz
Program Number 5
Modulation Lock 8vsb
Signal Strength 95%
Signal Quality 100%
Symbol Quality 100%
Transcode Profile heavy
Streaming Rate 2.969 Mbps
Resource Lock 192.168.1.148

This one has no issues at all...

My network setup is:
Firewall USG Pro4
Unifi 16 Port POE Switch
Unifi AC Pro's
Plex for recording and watching (I have done testing directly with HDHomeRun's APP)


I can watch 1080p movies from server with no issues so its not a bandwidth issue...

jasonl
Silicondust
Posts: 14067
Joined: Sun Oct 28, 2007 9:23 pm

Re: Video glitchy on 1080 but pretty stable on 720 and lower

Post by jasonl » Wed Jun 05, 2019 7:20 pm

Please enable the sending of diagnostic data on the HDHomeRun and run a channel scan (see viewtopic.php?f=15&t=69066) then enable the sending of data in the HDHomeRun app, and watch a problem channel for at least 10 minutes. Reply back with the device ID for your HDHomeRun and we will check the logs.

scotthillphoto
Posts: 2
Joined: Wed Jun 05, 2019 6:11 pm

Re: Video glitchy on 1080 but pretty stable on 720 and lower

Post by scotthillphoto » Thu Jun 06, 2019 2:46 pm

I had some intrusion prevention filters turned on (on my firewall) and that seemed to have been the issue....

I would like to turn that back on any ideas on separating the networks? I am running everything through Plex so maybe having a dedicated network card and plugging the HD HomeRun directly into the server?

jasonl
Silicondust
Posts: 14067
Joined: Sun Oct 28, 2007 9:23 pm

Re: Video glitchy on 1080 but pretty stable on 720 and lower

Post by jasonl » Thu Jun 06, 2019 5:11 pm

Can you set it to ignore traffic coming from the IP or MAC address of the HDHomeRun?

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