HDMI over 2 x Cat5e/Cat6 cables to extend the HDTV display, 

30M in Plastic  

with 2pcs  HDMI cables in 10cm

plastic  Case.

 Incl. User Manual. ，

Exclude power adapter ,                 

    *RoHS Compliant* 

Bandwidth : 6.75Gbps

Sender converts HDMI signal to CAT5e/Cat6 TMDS signal automatically.

Extend  distance can be up to 30M with 2pc Cat5e/Cat6 cables

input extender have 3 interface : HDMI , HDMI + Network

3D support ,

Cat6 STP cable is best performance for 1080P

Digital audio format :DTS-HD/DTS/DSD/Dolby-True-HD/LOCM7.1/AC3