4 In 2 Out HDMI matrix switch can distribute any one of 4 sources to either of 2 displays, and can work as a splitter to show the same source on 2 displays simultaneously. It supports input and output resolutions up to 4Kx2K/60Hz. Features: ✦Support HDMI 2.0b HDCP 2.2. ✦Support 3D video format. ✦Support highest resolution up to 3840*2160/60Hz. ✦Support 18.5Gbps 3 data rate and tmds clock up to 600Mhz. ✦Support deep color 8/10/12/24/32/48bit. ✦Support HDMI audio outputs, 3.5mm earphone jack and optical output at same time. ✦HDMI resolution: up to 3840*2160/60 Hz, RGB 4:4:4. ✦4 HDMI inputs switch and split to 2 HDMI displays. ✦Support LPCM / Dolby / DTS 5.1 audio. Specifications: ✦Product Type:HDMI Splitter 1x4 ✦Interface Type: 4 HDMI in, 2 HDMI out ✦Color: Black ✦Power Supply: DC 5V ✦Max working current: 600mA ✦Operating Temperature range -15°C to+45°C ✦Dimension (LxWxH): 170*56*24mm ✦Weight: 0.175kg Package list: ✦1x HDMI Matrix 4X2 ✦1x 5V power adapter ✦1x IR Remote Control(Battery is not included) ✦1x User Manual Notes: ✦EDID the dial switch to dial downward is 1, dial upward is 0. The remote control instruction: ✦The four buttons on OUT A is the corresponding input source IN1-IN4from OUT AJN1-IN4 can be switched freely. ✦The four buttons on OUT B is the corresponding input source IN1-IN4 from OUT B, IN1-IN4 can be switched freely. Instruction of buttons and LED: ✦Instruction of LED: W1-IN4 indicator is the corresponding input sources out from OUT A or OUT B. ✦Operation of buttons: Switch A or Switch B is used to switch the corresponding inpul source out from OUT A or OUT B.