Mutant hd 500c snr

[rago]

just put a mutant hd box in a friends house using virgins original cables an it's freezing an glitching quite bad checked his snr is 37 is the anyway to improve this on these boxes like you can only zgemma's
TIA
rago

 

[Jazzie_bee]

Is it freezing and glitching on FTA - Channels 1-5?

 

[cactikid]

signal too low i would be looking at all cables and splitters in use first.any attenuators attached?

 

[rago]

cheers lad going round later to check his wiring and splitters