The 81U VGA KVM switch with audio supports 8 hosts sharing USB interface devices such as keyboards, mice, printers, U disks, and supports hot-swappable functions, automatic resolution recognition functions; mostly used in video conferences, teaching, securities finance, office and other scenarios
HDMI capture card 1805 previews and collects audio and video information through the USB interface, and outputs audio and video signals through the HDMI interface; supports VLC, OBS, Amcap and other acquisition software, suitable for video acquisition, teaching recording, vibrato live broadcast, etc.
The 4 ports HDMI splitter distributes one HDMI source to four HDMI sinks. This splitter supports standard HDMI specifica-tions, such as max 10.2Gbps data rate, 12 bit deep color, 3D, lipsync, HD lossless audio format, and 4K*2K PC resolution.
The principle of hdmi optical fiber line is to integrate the photoelectric conversion line at the hdmi interface and use the optical fiber as the transmission medium material; during the transmission process, the hdmi optical fiber transmitting end converts the hdmi signal into an optical signal and transmits it to the hdmi optical fiber through the optical fiber medium Line receiving end, the receiving end then converts the optical signal into a lossless hdmi signal and outputs it to the display device
What kind of device is KVM? KVM device does not need to install driver software, by directly connecting the host's video ports (such as: HDMI video interface, VGA video interface, DVI video interface, etc.) and USB ports (such as: USB2.0 interface, USB3.0 interface ) To be able to access and control the computer
The working principle of the KVM extender: the video signal and USB of the local host are extended to the destination through a pair of transmitting and receiving ends connected by the network cable, and the receiving end can control the remote host and display the remote host screen through the mouse and keyboard in real time.
DAM is a home digital coaxial/fiber-to-analog audio converter that converts digital optical or digital coaxial lossless acquisition into analog audio and outputs one channel of left and right channels and one channel of 3.5mm audio. DAM supports 32~96KHz audio acquisition.