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 SD-SDI, HD-SDI, and 3G-SDI 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 8-bit, 10-bit, and 12-bit Deep Color* Compatible with the HDcctv 1.0, HD-SDI (ST 292), 3G-SDI (ST 424), and SD-SDI (ST 259) standards*** 30-day easy returns. No restocking fee. Free lifetime technical support. 1 year warranty. ***