Decent HDMI cable.

[solo]

TV is on the wall. TV power cable, internet cable and hdmi cable are run in 50 mm D-line trunking for approx 3 foot. TV picture pixellates. Removing hdmi cable from trunking and plugging directly into TV solves the problem. I'm guessing I need some sort of "shielded" cable. Can anyone recommend a decent brand I can use, existing one is an Amazon choice one. Needs to be 5 metres long.

TIA

 

[endecotp]

I used to buy Lindy cables when I wanted to be sure that it wasn't a complete bodge. I don't know if they are still any good.

(Out of interest, have you checked whether the mains cable or the network cable is the cause?)

 

[bernardgreen]

you could get carried away

Evolution-500 PowerKord UK plug to W350 Rhodium IEC

Evolution-500 PowerKord™The Evolution-500 PowerKord™ is the best of our PowerKord™ range. With 24 high purity copper braided conductors the Evolution-500 is the the ideal cable to use with any component, and is well-matched when used with mid-range and higher end kit. It's also an ideal choice...

www.russandrews.com

 

[solo]

(Out of interest, have you checked whether the mains cable or the network cable is the cause?)

Don't know how I'd check those. All I know is the TV picture is fine when the HDMI cable isn't alongside them