Taking time off of its always-impressive Super Hi-Vision
program, Japan's NHK
took the wraps off its latest development, a wireless broadcast camera capable of less than 33ms delay per frame. Apparently current tech has about a .5 second lag time, but this one updates microwave tech to millimeter waveband, letting it switch between wired and wireless cameramen with no interruption. The cameras already got put to use in the 59th NHK Kohaku Utagassen music show, don't be surprised to see a lot more freely moving camera jockeys at live broadcasts in the U.S. very soon.