This week on HD Nation, the hosts start by showing off the newest remote control from Harmony. The remote is actually a keyboard and track pad, designed to help make surfing online content as easy it is from your computer. They also talk about the new Seiki HDMI cable that can up convert content to UHD (3840 x 2160) resolution. The only thing about the cable is that the up-conversion technology is already integrated into all UHD TVs, which makes it unnecessary in most instances. They also go into talking about some of the best services and remote that allow users to control their home theater PC.