what are Scanning Channel Differences

[Leveller]

What are the differences between:
Blind Scan
scan with Network
preset scan
And which is best and does network have any purpose...

[zerocool99]

hi all, just a quick question, pretty new to this, however in my house a sky digital dish , when i scan with different image, i am missing channels, eg...

[tonybod]

Hello all,

I wanted to watch the Switzerland - England game last night (and found out it was on 62E).

So I went to my receiver,...