When 4K TV, now known by the more buzzy Ultra HD moniker, finally makes its way to living rooms stateside, there's a good chance it'll arrive on the back of Broadcom's tech. With its ARM-based BCM7445 video decoder solution, unveiled today at CES 2013, the chipmaker hopes to power future set-top receivers and Blu-ray players geared towards the transmission of 4K x 2K video. Utilizing the HEVC (High Efficiency Video Coding) standard to compress content by up to 50-percent, the BCM7445 allows for