Your current HDMI cable not long enough? Using long HDMI cable and worry about lost in quality signal. HDMI extender gives you the solution. Extend your HDMI picture to any room in the house with these HDMI Cable adapters. They use Cat 5e/6 cables to carry HD signal up to 30 metres without any loss in quality. The HDMI extender adapters not only break the limiations of HDMI cable transmission length, but also CAT-5e/6 cable has more flexibility and convenience in the cable construction allowing you to bend and fold the cable around the room for a neat and tidy finish. Features: CAT-5e/6 cable can substitute HDMI cable to achieve long distance transmission. Follow the standard of IEEE-568B. Transmission distance can be up to 30 meters for 1080p using CAT-6 Cable. Compact size. Support highest video resolution 1080p. Package Content: 1 X HDMI Sender 1 X HDMI Receiver (Note : Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered from time to time)