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Beginner
Posts: 5
Registered: ‎06-05-2017
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Accepted Solution

Pixelation

Hi there,

I've had a brand new UHD you view box for the last 2 months.

It's started to pixelate on a few select channels but mainly standard definition itv even thro I've got 100% strength and quality??? (I can see the Mendip transmitter from my house about 9 miles away)

If I flip on to itv HD no problems what so ever but flip back to Sd and the pixelation start again and it's quite annoying!!

Any ideas?

Dmb
Expert
Posts: 1,404
Registered: ‎31-01-2010

Re: Pixelation

Sounds like the signal is too strong, try an attenuator to reduce it.
Beginner
Posts: 5
Registered: ‎06-05-2017
0 Ratings

Re: Pixelation

Thanks for your fast reply, what size would you recommend? 20db?
Expert
Posts: 1,404
Registered: ‎31-01-2010
0 Ratings

Re: Pixelation

I would say 12db,you could buy both as they are fairly cheap. Is your aerial inside or outside?
Beginner
Posts: 5
Registered: ‎06-05-2017
0 Ratings

Re: Pixelation

Outside
Beginner
Posts: 5
Registered: ‎06-05-2017
0 Ratings

Re: Pixelation

Thanks for your help I've ordered a 0 - 20db variable

Let you know how I get on
Beginner
Posts: 5
Registered: ‎06-05-2017
0 Ratings

Re: Pixelation

I'm taking the signal strength down to about 91% (but keeping the quality at 100%)and it seems to have fixed it, thanks jam2000