Problems with V6 box daily, once switched on the picture keeps flashing black on/off this happens every morning and if it’s been off for a period of time, have to switch power off each time to sort this
What TV make and model do you have? Samsung 42" LED
Are the televisions 4K? No
Have you tried different HDMI ports? Yes
Have you tried a different HDMI cable? Yes
Have you tried changing the resolution of the display on the V6 box? No - but the issue isn't that.
FYI - I see the Channel Guide fine, it's the programs themselves. Channel guide is ALWAYS fine. So it's not the signal from the box to the TV, it's generating the signal either from the street box to the V6 or within the V6 itself.
I had a replacement box a while back for this very issue, and it was OK for a while, but now it's not. I get the same issue. I'm very tempted to think it's the signal transmitter inside the box, because I get the same issue with this box when viewing youtube or netflix via the apps within the box (but never when I use the apps on my smart blu-ray). I've fed the blu ray signal into all hdmi ports and that's fine but I get the same issue with the V6 whichever port I use and whichever cable.
As for start up sound, it's no different to my other V6 box in the lounge, which works absolutely fine.