J-Tech Digital Premium Quality HDMI to Two SDI Outputs Converter Support 720P and 1080P (HDMI to SDI) Convert SDI and high definition SDI signal to HDMI signal Support SDI Input Formats: Auto detect resolution of HD-SDI, SD-SDI and 3G-SDI HDMI Output Resolution: HD720P@24HZ, 720P@25HZ, 720P@30HZ, 720P@50HZ, 720P@60HZ, HD 1080i@50HZ; 1080i@60HZ; HD 1080P@24HZ, 1080P@25HZ, 1080P@30HZ, 1080P@50HZ, 1080P@60HZ Receive Ability: SD-SDI signal is as far as 1500 feet away; HD-SDI is as far as 750 feet away Full 1080p 60Hz HDMI output supported with embedded audio; Synchronized audio video output; Plug and play for simple installation and operation.