5-port HDMI switch, Full HD compatible, with IR remote control. This is a junk item. The reason for being junk is that it does not power on. Would be suitable for someone who can repair it or for parts. Comes with an adapter. - Brand: MT-VIKI - Model: MT-SW501-MH - Number of ports: 5 ports - Power: DC 5V - IR Remote Control: Supported - HDMI Output: 1 port - HDMI Input: 4 ports Thank you.