1) Architecture: In order to reduce the risk of the system, the centralized system is a distributed design, serverless, and each node runs independently.
2) Encoding: H.265, (support H.264, 265 mixing).
3) Node interface: high-definition video interface (one HDMI input, one HDMI output.), audio input and output interface (Phoenix plug connector), IR, IO and two-way Rs232, Rs485 interface, video loop-out interface, USB interface.
4) KVM function: KVM function can be realized through software authorization without adding additional hardware.
5) Power supply mode: with dual power supply interface, POE and DC power supply interface.
6) Audio: support digital audio, analog audio, support audio and video separation transmission.
7) Resolution: support 3840*2160@60Hz and backward compatible.
8) Video preview: It can support more than 16 channels of video at the same time, and smooth real-time dynamic preview.
9) Operation mode: audio and video support drag-and-drop and one-click operation.
10) Storage call: support mode saving and calling, and the number of mode saves is not limited.
11) Intelligent bitrate adjustment: The AI intelligent detection chip built into the node can adjust the codec rate to ensure the smoothness and clarity of the video.
12) Splicing function: with multi-screen splicing function, such as image roaming, multi-layer overlay display, single screen arbitrary layout, support 4-channel 4K video or 16-channel 1080P signal, etc.
13) The node supports high-definition base map and high-definition map function, supports RTSP, RTMP and other standard streaming media protocols, supports H.264 and H.265 IPC encoded cameras, and IPC network camera signal access is directly output and displayed to the large screen, without the need for a third-party transcoding server.
14) Support multi-platform real-time preview operation, real-time synchronization operation of different terminal operations, operating software can run in (Windows/IOS, etc.), different resolutions (analog/SD/HD), and automatic synchronization status under multi-platform configuration without relying on the server.
15) Bandwidth adjustable function: high single circuit bandwidth 3M-20M can be adjusted at will. Support TCP/IP transmission to meet the requirements of high-definition video of the conference and the high-quality signal of the command center.
16) It can be operated at a regular time, automatically open the window to switch the screen without manual intervention, and the system scene can provide a one-key recovery function; the node device has programmable storage ability, which can automatically restore the system to the state before the power failure after power failure and restart, such as: volume, large screen switch, signal position, lighting environment, etc.