t could still be a tv issue affected by something in the channel's signal - without trying another tv you can't rule it out.
The internet signal has nothing to do with the tv signal - so could also be an issue with the tv signal.
You can call for a signal check on the tv spectrum.
@tuscans wrote:
It's definitely not a television issue. I've ran a Panasonic UHD player with native 4K discs through it, played a PS4 Pro in 1440p, watched Youtube videos in 2160p, Netflix, Disney+, iPlayer and Prime in upscaled 4K and streamed 4K films to the tv which has never brought up those issues. My tv is an LG B8 oled so a different model from the OP too.
Like I said before, the flashing black streaks, ( which are sporadic, say every couple of minutes to every 5 ) have only appeared on BT UHD and never on on other channel so it must an issue with either the box or the the signal I am getting to it. My speeds on Speedtest and DSL Reports are always 28Mbps more than the 200Mbps I'm on. Pings always hitting around the 14ms mark, low latency and low SNR from the router stats.
And then like you've seen, the cut picture on Sky Sports from last weekend. Again, switching other channels it wasn't there, switching back to Sky Sports, it's there again, on several football matches.
I'm going to have to get a Virgin member to take a look at exchange this box.
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1.2Gb/55Mb in Oxford (area 31) using SH5