Used as extender of HDMI Type A ports, make it more convenient when plug&unplug your HDMI cables. Compatible with all HDMI Type A Devices. The best PCB line design make a least loss of signal, use high quality HDMI connectors to get a long using lifeban, support HDMI V 2.0S upport resolutions up to 3D&4K*2K (60HZ) including 4096x2160, 3840x2160, 2560x1600, 2560x1440, 1920x1200, and 1080pThis port saver will help ease the strain at the point of connection to eliminate damage to the HDMI ports on your devices90 degree and 270 degree are applicable to HDMI interfaces in different directions, as you need.

Gold plated connectors resist corrosion and provide rigidity.