Features:
100% Brand new and high quality!
Extends your HDMI signal over long distance 30 meters to a compatible display over CAT5E or CAT6 cable; 
One pair as a full functional module， no need of setting. 
Use CAT-5E cable to substitute HDMI cable to achieve long distance transmission. 
Follow the standard of IEEE-568B. 
Transmission distance reaches up to 30 meters. 
Auto-adjustment of feedback， equalization and amplify， the user does not need to care about it 
Signaling rates up to 2.25Gbits in support of 1080P display. 
Each port supports HDMI or DVI inputs with a HDMI &DVI adapter... 
No signal lost， easy installation; 
HDCP compliant.

Specifications:
Support 3D; 
Video input: 0.5 -1.0 volts p-p (480i， 576i， 1080i); 
Video output: HDMI 1.2a (480p， 576p， 720p， 1080p); 
Support Audio format: DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3/DSD; 
Material: Iron case 
Power supply: Input: 100~240V / 50 / 60Hz / 0.4A; Output: 5V / 1A 
Size: 8.3cm x 4.6cm x 2.4cm 

Package includes:
1 x HDMI Transmitter 
1 x Receiver 
1 x Power adapter