WITH MORE AND MORE of the world’s telcos adding subscribers and services, the companies making the headends which deliver the video signals are enjoying a boom, says research firm In-Stat. "As more headends are built, the market for broadcast TV content-processing equipment will turn from newly built headends to headend upgrades," said Michelle Abraham, In-Stat analyst, in a release. "Many of these upgrades will be the addition or replacement of encoding equipment as more channels are added and encoding technology improves. The launch of new HD channels will be a driving factor for additional encoding equipment." The research also found:...