This is a genuine suprise: Panasonic is first off the starting line with its 4K full frame rate POV camera
Sony and Panasonic have announced that they are working together to develop the next generation of Optical Discs for Archive purposes
Panasonic's GH4 is already getting a reputation for gloriously sharp 4K footage. Here's a great video overview
When recording 8-bit 4K internally with the Panasonic GH4, you must take great care in finding the correct settings for shadows and highlights, as illustrated in a comparison video by RedShark contributor Chris Cory.
Last year at NAB, Panasonic revealed its concept for a 4K varicam camcorder. And what a concept it was, with a large sensor and a revolutionary Android-based user interface. It looked like a genuinely new and refreshing idea for the incoming era of 4K or Ultra High Definition