XYKJOBC 4K HDMI Matrix Switcher 4x4，4K@60Hz Switch 4x4 with Audio Extractor 4 in Out 2.0 Splitter Selector box HDR HDCP2.2 18Gbps (4K 30Hz)

A: 4K 30Hz/4K60Hz HDMI matrix 4x4 with audio, 4 output ports can display ultra-high-definition video of the same or different signal sources. B: Switch mode, watch movies as you like: four-way output, different pictures, more choices of multi-channel signals, choose different signal sources to output. C: A variety of switching methods: new design, dual switching of remote control + button, enjoy the extremely intelligent life. D: 3.5+ digital optical fiber, audio output: The matrix has 3.5mm and digital optical fiber audio interface output, which can be connected to external audio equipment such as audio, headset, power amplifier, mixer and other equipment. E: EDID management repair signal source: 8 mainstream different EDIDs are built-in, when the signal identification is wrong, the correct signal is forced to output the correct signal through the EDID of the matrix.