Product Name: 4K HDMI Matrix 4X4 HDMI Switcher 4 in 4 out EDID with Remote Control Model NO.: BX0404 HDMI Quantity: ?7 Control: Button,RS232,Remote Control Finish: Iron Speaker System Audio Output Mode: Stereo Player Type: HDMI Matrix Home Audio & Theater Watts Per Channel: <50W Home Audio & Theater Speaker Mount: Wall Mount Output: 4xhdmi Input: 4xhdmi Resolution: 4K2K Trademark: SZBITC Transport Package: Carton Box Specification: 42x25x14cm Origin: Shenzhen China HS Code: 8543709990 Product Description Product Introduction:Matrix switching system is a high performance intelligent matrix switching device specially designed for audio and video signal switching. It is used to synchronously or asynchronously switch each audio and video input signal to any channel in the audio and video output channel.Matrix switching system is mainly used in radio and television engineering, multimedia conference hall, large screen display engineering, television teaching, command and control center and so on. This product has the functions of power-off field protection, LCD display, audio and video synchronization or separation and switching, and has RS232 communication interface, which can be easily used with personal computers, remote control systems or various remote control devices and control systems.Features:1.Adopt pure hardware structure, no operating system, no hard disk, no maintenance, avoid the problems of industrial control system crash, hardware conflict, blue screen and computer virus intrusion, can switch machine frequently, startup time is less than 1 second; Stable and reliable, the system data before the factory has been solidified, accidental power failure will not cause damage to the equipment;2.Interface bandwidth 2.25Gbps (Total bandwidth 6.75Gbps), supporting maximum resolution: HDTV 1920 x1080P@60Hz3.Support fast switching operation; support infrared remote control;4.The input and output card supports the function of arbitrary plugging and can be hot-plugged on site.5.Support basic matrix control instruction and basic matrix function;6.The utility model has the function of power loss memory and the protection function of power off site.7.Flexible control mode, with key panel and remote control operation, also provides two standard RS-232 communication interface and8.RJ45 port, compatible with various environments, convenient for users to cooperate with various remote control devices;9.All metal case compatible with standard inch cabinet.10.Support user-defined matrix front panel LCD screen standby LOGO (for the matrix with LCD panel model) and control software.Technical specifications4K HDMIinputProtocolHDMI1.4aEnhance0dBPixel bandwidth297MHz, full-digitalInterfacter banwidth4.5Gbps, full-digitalMax resolution3840x2160@30;Bit clock jitter<0.15 TbitBit rise time<0.3Tbit (20%--80%)Bit drop time<0.3Tbit (20%--80%)Maximum transmission delay5nS(±1nS)Interface4 wayHDMI-A interface4 wayHDMI-AinterfaceSignal intensityT.M.D.S. +/- 0.4VppMin /max dBmT.M.D.S. 2.9V/3.3VImpedance50 ΩEDIDEDID Reading functionN/AMax input and output distanceInput<7mOutput<7m