HDMI connectors are 24K Gold plated.
Audio Return Channel
- it in HDMI 1.4 enables a TV, via a single HDMI cable, to send audio data "upstream" to an A/V receiver or surround audio controller, increasing user flexibility and eliminating the need for any separate S/PDIF audio connection.
Compatibility
- Supports 3D Content
- Supports Audio Return Channel
- Supports Highest Refresh Rates up to 240hz and 48-Bit Deep Color
- Supports Transfer Rates of Up to 340Mhz or 10.2gbps
- Supports True HD Dolby 7.1 and DTS-HD Master Audio
- HDCP Compliant
- Ethernet & Audio Return channels eliminate extra network and audio cables. Less cables means slimmer cable management box!
Supported video resolutions:
Full HD 1080p
Quad HD 1440p
3D HD 2x1080p

• This HDMI cable 4k 2.0 is Compatible well with High Definition Televisions, Blu-ray Players, PS3, XBox 371, Apple TV, Roku Streaming Player, Boxee, Computer Monitors, Computers, Stereos and many others
• The Hdmi cable Video resolution up to 1080p and beyond for next generation display, and supports 48 Bit Deep Color, resolution at 60 Hz - Increased bandwidth to 18Gbps ??32 channel audio, HDCP 2.2, Dolby True HD 7.12
• The 1080p Hdmi cable supports Transfer data at up to 18Gbps, up from 10.2Gbps in HDMI 1.15, with Built-in Ethernet and Audio Return; Cable allows you to share an Internet connection among multiple devices without the need for a separate Ethernet cable
• CL3 Rated Triple Shielded Heavy Duty 24AWG ??8.5ODPremium Grade Cable with Soft PVC Jacket Perfect for In-Wall Installations
• Money-back satisfaction guaranteenote:After you receive our products, if you feel satisfied with us, please give us a customer review as an encouragement, if not, please contact us and we will serve you until you are satisfied

This HDMI cable 4k 2.0 is Compatible well with High Definition Televisions, Blu-ray Players, PS3, XBox 371, Apple TV, Roku Streaming Player, Boxee, Computer Monitors, Computers, Stereos and many othersA-TECH(HONOKONG)CO.,LIMITED