This High Speed HDMI port saver cable prevents wear & tear on the HDMI port on your monitor or other devices, by extending it away from the device for a more flexible connection. The port extender cable supports all HDMI 2.0 specifications, including resolutions up to 4K (60 Hz), & bandwidth up to 18 Gbps. To prevent accidental disconnections & signal loss, the extender features a high-retention HDMI male connector. The connector automatically latches to the inside of the port, creating contact pressure that prevents it from loosening over time due to movement or vibrations. This short male-to-female extension cable supports all HDMI 2.0 specifications: Resolutions up to 4K 60 Hz; High speeds with a bandwidth of up to 18 Gbps; High Dynamic Range for higher contrast ratio & vivid colors; Crystal-clear sound with up to 32 uncompressed digital audio channels; Supports 21:9 cinema aspect ratio & 3D video; Backward compatible with earlier versions of HDMI; Supports Consumer Electronics Control (CEC) functions. Fully compatible with your HDMI 2.0 equipment, this port saver cable supports resolutions up to 4K 60 Hz & bandwidths up to 18 Gbps. It's also backward compatible with earlier versions of HDMI & will work with all of your existing HDMI devices.