If ever any IBC was about 4K and Ultra HD, it was this one, and yet the gradual acceptance of the inevitable new standard drew more shivers than plaudits and for every operator that said it was ready to go live with a 4K channel, there was another that said it could not support Movielabs insistence of forensic watermarking and hardware based security to protect 4K. DTH players across the globe have been quick to overhaul the lead made by OTT online services – with SES, a satellite player that provides DTH delivery, virtually “rubbing its hands” at the anticipated increase in revenues that hundreds of UHD channels will bring. But the reception is mixed. Rather like the arrival of…