The press release:
http://www.engadget.com/2013/01/08/silicondust-announces-two-new-hdhomerun-network-tuners-with-tr/
...two new network tuners, the HDHR4-US and the HDHR4-CC. Both offer hardware transcoding for "digital-to-digital conversion of high-bandwidth MPEG2 streams to bandwidth-friendly H.264." The primary difference between the two new quad tuner boxes is one has a CableCARD slot for premium TV, and the other is for clear QAM or ATSC...
http://www.engadget.com/2013/01/08/silicondust-announces-two-new-hdhomerun-network-tuners-with-tr/
...two new network tuners, the HDHR4-US and the HDHR4-CC. Both offer hardware transcoding for "digital-to-digital conversion of high-bandwidth MPEG2 streams to bandwidth-friendly H.264." The primary difference between the two new quad tuner boxes is one has a CableCARD slot for premium TV, and the other is for clear QAM or ATSC...














Oh well, at least they are a ways off until they become available.