Designed for professional SMPTE video applications; this 3G SDI 4x1 Switch allows you to determine which of two connected SDI video sources will be displayed on the SDI monitor. This switch supports bit rates up to 2.970 Gbps and supports SDSDI; HDSDI; and 3GSDI video signals. Features: Features equalizer circuitry on the inputs and outputs; allowing it to support long cable runs Support for multiple standard and high definition video resolutions: SD 525i and 625i HD 720p @ 24; 25; 30; 50; and 60 Hz HD 1080i @ 50; 60 Hz HD 1080p @ 24; 25; and Hz 3G 1080p @ 50; 60 Hz Support for multiple color spaces: RGB or YCbCr 4:4:4 sampled YCbCr 4:2:2 sampled Supports data rates: 270Mbps～2.97Gbps Supports 8bit; 10bit; and 12bit Deep Color Compatible with the HDcctv 1.0; HDSDI ST 292 ; 3GSDI ST 424 ; and SDSDI ST 259 standards