seagullsovergrimsby
#cpfctinpotclub
I have HDMI 4 points throughout the house with a distributor/amplifier in the loft. All runs from the Sky+ box or Blu-Ray player. Similarly we put in RF points with infra red 'eyes' in all the same places, a distributor in the loft, so now we can use the Sky remote wherever we are watching (Lounge, Kitchen, Dining Room, Bedroom).
Initially we used cheap HDMI cable (over 50m of it), they all had to be made up to the correct length, but the cheap leads didn't work, signal kept dropping/freezing/blocking. We had been advised not to use the cheap stuff, but bowed to the opinion of those who say there is no difference between a cheap and an expensive HDMI lead. Anyway, we then coughed up for quality/expensive HDMI cabling and now we have lovely 1080 HDTV & Blu-Rays all over.
There isn't any difference for HDMI leads under 1.5M or 2M but any long cable runs need pro quality leads to sustain the signal , the original advice was correct in this situation.