1. Its supporting the highest video resolution reaches 1080P; HDMI 1.3b2. It supports HDMI 250MHZ clock bandwidth, and per channel is with 2.5Gbps data bandwidth ( all channels are with 7.5Gbps data bandwidth ).3. It supports HMDI 12bit Deep Color ( all channels are with 36bit Deep Color)4. It supports compressed digital audio signal transmission, such as DTS Digital and Dolby Digital ( Dolby Digital )5. It supports uncompressed audio like LPCM.Specification:1. Product Type: HDMI Switch 3 in 1 out2. Colour: black3. Cable Length: about 45 cm / 17.72 inch4. Output Interface: 1 HDMI5. Input Interface: 3 HDMI6. Input Video Signal: 0.5-1.0 volts p-p7. Input DDC Signal: 5 volts p-p (TTL)8. Single Connection Signal Maximum Range: 1920X1200, 1080P9. Output Video Signal: HDMI 1.3b + HDCP1.0 / 1.110. Field Frequency: 50 / 60Hz11. Video Enlarged Bandwidth: 2.5Gpbs / 250MHz12. Input HDMI Cable Maximum Support Length: about 15 m / 49.21 feet13. Output HDMI Cable Maximum Support Length: about 15 m / 49.21 feet14. Supported Resolutions: interlaced (50 / 60HZ ): 480i, 576i, 1080i, non-interlaced (50 / 60HZ ): 480p, 576p, 720p, 1080p15. Uses: efficient transmission of high-definition audio / video signals to high-definition display terminal equipment