best av setting when using a modulator with a zgemma box

tomatoman

Newbie
hello again,doing a wee install where I daisy chain a skyhd box rf out into a modulator ,which is connected to a zgemma box.
I can view both boxes in all rooms in house ,and control them no bother through magic eyes.
only prob I have is the av on the zgemma is fine....just the epg letters are blurred.
There is no probs if you just use zgemma direct to tv with hd lead.
I know modulator will reduce quality ... just wondering what is the best av setting when not using hd

cheers tomatoman
 
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