Product Name: High Speed 4K 3D HDMI Cable 1.5m 1.8m 2m with Ethernet Model NO.: SZ-HDMI-001 Color: Black Applicaiton: Multimedia, Home Appliance, Projector, Telephone, Computer, DVD, HDTV Interface Type: HDMI Gender: Male-Male Connector: Gold Plated Plug: Aluminum Alloy Case Wire: Pure Copper Jacket: Nylon Mesh Transport Package: Fancy Individual Package Specification: OD6.0 Origin: China HS Code: 8544421900 Product Description High Speed 4K 3D HDMI CABLE 1.5m 1.8m 2m with Ethernet1. What is HDMI ?HDMI(High-Definition Multimedia Interface) is aproprietaryaudio/videointerfacefor transmittinguncompressed videodata and compressed or uncompresseddigital audiodata from an HDMI-compliant source device, such as adisplay controller, to a compatiblecomputer monitor,video projector,digital television, ordigital audiodevice.[4]HDMI is a digital replacement foranalog videostandards.2.Product SpecificationsVersion2.0vTransmit TypeDigital audio/video/data connectorGender TypeMale to MaleConnector TypeA=APlug MaterialsAluminum alloyConductorPure copperJacketNylon mesnLength Available1m to 100mAvailable Gauge32/30/28/26/24AWGShielding3 layers of shieldingSupport720p/1080p/4K*2K3DDeep colorHDMI Ethernet Channel ( HEC)Audio Return Channel ( ARC)Consumer Electronics Control ( CEC)3. Product Details: 4. How to use the HDMI ?