Gefen High Definition 1080p Scaler GTB-HD-1080PS-BLK Specification: Maximum Pixel Clock: 225 MHz Input DDC Signal: 5 V p-p (TTL) Input Video Signal: 1.2 V p-p HDMI Input: 1 x Type A 19-pin, female HDMI Output: 1 x Type A 19-pin, female Audio Input: 1 x TOSLINK, 1 x S/PDIF Audio Output: 1 x TOSLINK, 1 x S/PDIF RS-232 Serial Port: DB-9, female IR Extender: 3.5 mm mini-stereo jack Power Supply: 5 V DC, Locking Feature: Scales digital video output up to 1080p Full HD and 2K Can be used as a down-scaler to support lower-resolution displays in multi-display distribution systems Supports DVI-D signals via appropriate adapters Supports Dolby Digital, DTS-HD Master Audio, Dolby TrueHD, and up to 8 channels of LPCM via HDMI. Supports Dolby Digital AC3, DTS Digital Surround, and 2-channel LPCM via S/PDIF and TOSLINK. High performance frame rate conversion engine Auto 3:2 pull-down and 2:2 pull-down...