Features: Sturdy enclosure provides durability and minimizes EMI/RFI noise interference. Plug and Play,without any dip switch settings. Supports resolutions up to 1080p. Extend the HDMI signal to more than 60 meters. Supports HDMI High Definition audio for a full range of audio types, including DVD-Audio, DTS-HD Masters Audio, and Dolby-TrueHD Specification: HDMI input: 24/50/60fs/1080p/1080i/720p/576p/576i/480p/480i Support audio formats input: DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3DSD HDMI output: 24/50/60fs/1080p/1080i/720p/576p/576i/480p/480i Support audio formats output: LPCM7.1/DTS/Dolby-AC3/DSD Large transmission bandwidth: 165MHz Large transmission rate: 4.95Gbps Input video signal: 0.51.5Volts p-p Output DDC signal: 5Volts p-p TTL Input or output HDMI1.3 cable length: 20m, use AWG26 standard HDMI 1.3 specification cable Large working current: 800mA Power adapter specifications: AC input 50HZ, 60HZ 100V-240V; DC output 5V/2A Operating temperature range: -15 to 55 degree centigrade Operating humidity range: 5 to 90 RH no condensation Dimensions length x width x height: 82x44x22 mm RX/TX Package List: 1 x HDMI Extender 1 x Power Adapter