4K HDMI Matrix Switcher 2x2 1080P 3D 2 in 2 out Switch Splitter Video Processor
Resolution auto-scaling: support 4K resolution to be automaticallyreduced to 1080P (other resolution downgrades are not supported). 10 Ports RGB Fan HUB PC Desktop SATA Power 5V 3PIN DRGB Extension Splitter.