Specifications Frequency Bandwidth: 2.97Gbps Input Ports: 4 x HDMI Female input ports Output Ports: 2 x HDMI Female output ports Power Supply: DC 5V 1A ESD Protection Human Body Model: ± 8kV (air-gap discharge), ± 4kV (contact discharge) Dimensions (mm): 85(W) X 192 (D) X 26 (H) Weight(g): 450 Operating Temperature: 0°C ~ 40°C / 32°F ~ 104°F Storage Temperature: -20°C ~ 60°C / -4°F ~ 140°F Relative Humidity: 20 ~ 90% RH (Non-condensing) Power Consumption (Max): 5W Front Panel 1.ON/OFF: Power on/off switch. 2.POWER LED: This red LED illuminate when the device is connected with power supply. 3.IR IN: Remote control signal receive. 4.OUTPUT A: Press this button to select input sources to HDMI OUT A,and the LED will indicate the corresponding input source. 5.OUTPUT B: Press this button to select input sources to HDMI OUT B,and the LED will indicate the corresponding input source. 6.EDID Selector: Select HDMI output signal format via EDID Selector. Rear Panel 1.HDMI OUTPUT: These slots are where you connect the HDTV or monitor with HDMI cable. 2.HDMI INPUT: These slots are where you connect the HDMI source output from DVD, PS3. 3.DC IN: Plug the 5V DC power supply into the unit and connect the adaptor to AC wall outlet. Package 1x HDMI Matrix 1x Power Supply adaptor (UK) 1xOperation Manual 1xRemote controller