Specifications: Support system Windows 7/8/10 Supports maximum resolution: 1080p Supports LPCM, DTS Digital, DTS-HD Master Audio, and Dolby TrueHD audio Supports HDCP pass-through 165 MHz/1.65 Gbps bandwidth Features: 1. Use this simple and effective HDMI extender to send High Speed (1080p) HDMI signals up to 30 meters over dual Cat5e/6 cable! 2. Most extenders are small boxes, which must be mounted and which require additional cables to use. While they can usually handle longer distances, if you don't need to take the signal more than 30 meters, this simple pair of extender adapters is the right solution. 3. Each adapter plugs into your HDMI ports, with the sender in the source device and the receiver at the display. Then just run a pair of Cat5e/Cat6 cables between the adapters and you're in business! You won't need to provide external power - it gets the power it needs from the HDMI source device. 4. The adapters support up to 1080p resolutions and digital audio. 5. Lightweight plastic construction, Gold-plated HDMI connectors Packaging includes: 1x HDMI sender 1x HDMI receiver