Forum Home
PC World Chat
 
Thread ID: 110960 2010-07-08 08:35:00 The cable to rule them all The Error Guy (14052) PC World Chat
Post ID Timestamp Content User
1117162 2010-07-08 22:30:00 Ahh, thanks for that. All the PoE stuff I've seen is DIY, and just sending it straight down the cable.Mmm, yeah that's not really proper PoE. It's power, and it is delivered via an ethernet cable, but that's where the resemblance ends.

Various non-compliant solutions like this are commonly known as 'passive PoE'.
Erayd (23)
1117163 2010-07-08 23:07:00 AoE has been used for years in professional audio.
Cobranet is an example.
HDBaseT are just adding video to the same cable.
wmoore (6009)
1117164 2010-07-09 00:00:00 I think this is going to be great since a lot of houses and business already have CAT5e/CAT6 in place. CYaBro (73)
1117165 2010-07-09 08:43:00 This is already possible (kind of). When I was doing AV work, my company used something similar to this:

www.rapalloav.co.nz

The downsides being that it needed powering at both ends and you couldn't add any sort of image processing into the mix. As soon as you connect through say an amplifier before it reaches the TV / projector, you get conflicts, which = different coloured 'spots' speckled through the picture.
pine-o-cleen (2955)
1117166 2010-07-09 08:51:00 I wounder, as you can send a Ethernet signal over power cables using two little boxes, I wounder if you could stream video around your home like that too? speeds are reasonable, around 200mb/s The Error Guy (14052)
1117167 2010-07-09 09:13:00 The problem with the current HDMI over ethernet cables is the limited distance, usually 30-40M max.
I've had problems with some things only working up to 10-15M.
CYaBro (73)
1117168 2010-07-10 06:28:00 What sort of protocol will they use to run this? standard networking or I wounder if it will be an Ethernet shaped plug covered with gold and platinum that exchanged the pins on HDMI for the pins on Ethernet The Error Guy (14052)
1 2