In the home theater in the launch of the HDMI1.4 version of the popular， it increases the Ethernet channel on the basis of the 1.3 version. Functionalaudio return channel， 3D etc， this version of the HDMI1.4 cable superiorproduction of A TYPE interface， interface is the most widely used HDMI， the copper wire. Gold-plated plugs， length of 1.8 meters， the high-grade wireshielding efficiency reached 95%. HDMI1.4 version specification in full compliance with the performance， is the home theater of choice.

1， support HDMI Ethernet channel - increase in high-speed network function for the HDMI link， without the use of other Ethernet cable， can make full use of theequipment based on IP.

2，? Support audio return channel - with a built-in tuner HDMI interface TV，without the use of other audio cable， you can "Upload" audio data to surround sound system

3， support HDMI 3D function - for the mainstream 3D video format input / output agreement， to lay the foundation for 3D games and 3D home theaterapplications to real.

4， support audio and video mixing transmission， support all HD TV format 480P， 720P， 1080I， 1080P and higher 4k*2K resolution， to support the next generation display device comparable to many commercial cinema， the use of digital cinema system.

5， support more color space – add other color mode using digital photography and computer graphics support.

6， high speed and high definition multimedia connecting wire， high transmission rate up to 10.2Gbps (340MHZ)

7， 24 K gold-plated plugs， and dustproof protection， plug and play， support hot swappable， stable signal transmission;

8， support for Blu ray DVD and PS3 and the next generation home theatersystems Doiby TrueHD and ts-HD Master Audio HD lossless audio formats