Posted: Fri Sep 3, 2021 3:35pm
Actually, with just once cable connected the Humax Freesat boxes will record two channels and watch a third at the same time... but only as long as all channels are on the same frequency group, and two channels are on the same frequency...but getting the right combo of channels can be tricky.. eg certain BBC1 regions, BBC 2 SD, certain ITV1 SD regions c4 and five are all on horizontal low frequencies allowing you do to three things with just one cable...
With two cables you can do three things, but for channels on two separate frequency groups, and two on the same frequency.
But for good stable reception, a larger dish would be required...with at least a twin LNB (or go for a quad, and run a third cable and use your current receiver in another location as well)