Connect more source equipments to multiple displayer output can be the same or different. Remote control switching or manual switching Smart function: Automatically sense the input source ports and bypasses the port without signal; Press "Memory" on the remote controller to remember the active input source port then the switch will automatically select this input source port when you restart. - HDMI 1.3 protocol compliant HDCP 1.2 compliant. - Support 3D deep color 36bit and CEC. - Transfer date bit rate up to 2.25 Gbps per channel. - Support resolution: 1080p / 1080i / 720p / 576p / 576i / 480p / 480i. - Support DTS-HD/true-HD/LPCM7.1/AC3/DTS/DSD audio format. - Max. 15m AWG24 HDMI cable of input & output