Entriq Acquires DayPort; DRM company buys content management, syndication and workflow software maker, financial terms not disclosed. (MultichannelNews)

Cable Networks Take on Broadcasters at Upfronts; companies like Turner and National Geographic Channel stepping up efforts to lure ad dollars, and are ramping up original production. (TVWeek)

Lionsgate Including iTunes Versions of its Movies on DVDs; Rambo Blu-ray disc to include special downloadable version for legit playback on computers, iPods and Apple TVs. (PC World)

Revision3 Launches PopSiren; show offers the feminine perspective on science, the web and DIY projects. (Revision3) (Full disclosure: Revision3 produces The GigaOM Show)

thePlatform Picks Harmonic’s Transcoder Technology; video publishing company has deployed the Rhozet Carbon Coder. (release)