Features: This is straight-through type converter without Scaler function only convert vide from SDI to HDMI not change any other spec (resolution referesh rate) of video source. Please be sure your SDI video card's resolution refresh rate is compatible with your monitor Auto detect resolution of HD-SDI SD-SDI and 3G-SDI Full HDMI supported with embedded audio; Synchronized output audio video and audio; Plug and play. Specifications: Singal input: SDI Singal(HD-SDI SD-SDI and 3G-SDI) Output video: HDMI signal SDI date rate:270Mb/s 1.485Gb/s 2.97Gb/s SDI input resolution: 480i 576i720p50/60Hz 1080i50/60Hz 1080p/24Hz 1080p/25Hz 1080p/30Hz 1080p/50Hz 1080p/60Hz Working temperature: 0~50 C Operating humidity: 5%to 85%RH Power consumption: 5W Color: Black Dimension: 75*56*21mm Net Weight: Approx. 62g Packing Includes: 1 * HDMI Converter 1 * USB power cable