3 PORT HDMI SWITCH 1, 3d, full 1080p; 2, HDMI, ce, fcc, rohs; 3, Supports with HDMI1.3b ... /576p/720p/1080i/1080PDigital Signal I/OHDMI Compliance.......................................................HDMI 1.3bOperating FrequencyVideo Amplifier Bandwidth................................2.5Gpbs/250MHzFrequency ... popular, please see pictures below: Ultra Slim HDMI Intelligent 3 PORT HDMI SWITCH