teet-o-taler....

the mind boggles

spell check didnt suggest hyphens

I don't drink Tetleys

they dont do twinings either ....funny that I thought China was where tea came from

That's terrible, bet you can't get a decent pint of Tetley's either?

Tetley's ... decent pint.

I don't think those words go together.

Christ, glad I'm not out there!  Anyway, err for your replies!  Minefield the amount of kit out there...

AHD is a technology that like HDSDI allows HD images to be transmitted over 75Ohm Coax, it’s still a technology in its infancy, however we have been testing it over here for a while. (we had a recorder and cameras on our IFSEC stand last year) the benefit is that the transmission distances are further than the 100m SDI limitation at the moment, however the downside is that the resolutions are not quite as good as HDSDI. Think that the UK industry will be seeing quite a bit of it in the near future.

Its not long till the hdsdi std hits 3 mp with reverse telemetry. As sdi is fairly well supported in broadcast I expect its development to continue

The reverse telemetry is a sorely missed opportunity / feature from current generation SDI

Agreed.

CVI (Dahua) TVI (HIK) are a new breed of HD over Coax processes. I hear it could be the new VHS Vs Betamax battle as the DVR's are not cross platform compatible; but as long as we get better quality for a similar price to existing analogue cameras it should be fun to see how this plays out. I think AHD is another variant but not too sure

I agree that this could be come the Betamax vs VHS, for ages there has only been one real option with compsite video, however over the past 18moths there has been a number of technologies comming out to the market place. HDSDI, AHD, CVI, TVI as well as a couple of other that have already disapeared. And as Boxshifter says the mine field is that currently they dont appear to be cross compatable which could cause headaches if a certain technology goes the way of Betamax.

Edited February 13, 201511 yr by DannyTheTech

Its funny that we're talking about VHS and Betamax as theyre both obsolete now. I still think IP is the way forward