PVI VECOAX MICROMOD MS Q Single Channel HD Digital CABLE RF Modulator HD RF Modulator for HD Video distribution to any TV via Antenna Cables HDMI / Composite / Closed Caption / LR selectable inputs up to 1080p Auto Resolution QAM Digital Cable RF signal out selectable to any channel number Noiseless / Fanless can be installed anywhere Perfect replacement for any old analog RF modulator for Full HD Distribution