Canon, RED, and Panasonic talked about 4K resolution. Blackmagic Design stole the spotlight with a 2.5K video camera promising feature film quality for $2,995. This year’s show stood in contrast to NAB of the last two years. Previously, stereo 3D was a major topic of conversation. Now, the emphasis is on 4K resolution. At NAB, high-end digital camera maker RED had nothing but … [Read more...] about New digital video cameras take the stage at NAB