1、The 4X2 HDMI matrix can switch the input four-channel high-definition signal source to two HDMI outputs. 2、The matrix can switch between the two output interfaces to display different pictures, and it can display the same picture. 3、The matrix supports fiber, coaxial and stereo headphone output. (Audio output only supports Out A). 4、The matrix can easily switch or assign four HD signals to two HD compatible displays or projectors. 5、Adopt exquisite workmanship to ensure high sound quality and good signal transmission. Conditon: 100% Brand New Item Type: HDMI Switcher/Distributor Material: Metal Color: As Pictures ShownModel: AYM-4X2V14 Support HDMI1.4b Version Support MHL Function Support ARC Function Support 3D Video Format Support the Highest Resolution: 4096 x 2160/30Hz Supports a Maximum 3.2G Rate When The TMDS Clock is 320Mhz Support 8/10/12 Dark ColorWhen the resolution is 1080P and below, and using standard AWG26 cable: Maximum Input Transmission Distance: Approx. 15m/16.4yd Maximum Output Transmission Distance: Approx. 25m/27.3yd When the resolution is 4K, and using standard AWG26 cable: Maximum Input Transmission Distance: Approx. 12m/13.1yd Maximum Output Transmission Distance: Approx. 15m/16.4ydSupport 3.5mmn stereo audio interface output and optical fiber output Support to switch or assign 4 HDMI inputs to 2 HDMI outputs Support 5.1 channel Battery Type: CR2025(Remote control battery is not included) 1 x Host 1 x Remote Control 1 x Instruction 1 x Power