'Four Screens' System Integration: Broadcasters weigh HD, PC, smartphone, tablet conduits

摘要

Despite a lingering economic downturn, the nationwide buildout of local HD broadcast facilities and accompanying digital infrastructure are proceeding at this stage mostly among medium- and small-market stations. Yet system integrators say they're also busy upgrading television and other video-rich disseminators to take full advantage of the four-screen environment that continues to entrench itself among consumers in mid-2011.