Nodes are connected to each other through the network, and audio, video, 232 control signals, and serial control signals are only transmitted through a network cable. There is no need for servers in the use environment, only information exchange, which reduces the risk of system operation.

●Each node has 1 HDMI high-definition input, HDMI high-definition output, and 1 phoenix stereo audio input/output interface at the same time. Support VGA, HDMI, DVI multiple signal source access.

●Two-way control RS232 serial port, can collect the status of the equipment in real time and feedback to the central unit for the user to detect, and can also receive the control signal of the central unit in real time to quickly respond to the control equipment.

★ Support a variety of resolution output, support 60 frames of image decoding, superior performance.

●A single node supports 16 high-definition images to roam and superimpose at will.

●Support large-scale splicing, accurate image synchronization management technology.

●Support audio embedding and de-embedding: the default HDMI digital audio input and output, digital audio can be decomposed into quasi-audio output at the output node, and it also supports the input and output of analog audio. Audio and video can be switched synchronously or individually.

●Input supports monitoring output: The input node supports local monitoring output, and there is no need for a separate distributor.

● Support KVM control: support the KVM function of the network, support one-to-many operation, and also support many-to-one operation.

●Image splicing, overlay, roaming: support single-screen 16 high-definition image overlay, signal arbitrary splicing, roaming.

●High-precision synchronous calibration technology: embedded automatic calibration function, the error between splicing units is less than 10 microseconds, and it perfectly supports small-pitch LED displays.

★ It supports front panel IP address display, with power supply, network connection, running status, and fault indicator.

●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 the condition that the configuration of multi-platform does not depend on the server.

●It can arrange, store and call the layout of the screen wall display content, and can set the timing operation, automatically open the window to switch the screen without manual intervention; the system scene can provide a one-key recovery function; the node device has programmable storage capabilities, and can automatically restore the system to the state before the power failure after the power failure and restart, such as: volume, large screen switch, signal position, lighting environment, etc.

●Support HTTPS encrypted communication protocol, support AES-128-bit secure data transmission.

★ The input signal supports the superposition of subtitles and transparent station logos (optional).

●Support POE and local dual power supply mode, which can be flexibly selected according to the on-site environment.

●Integrated central control kernel to realize central control function.

●Support USB mouse and keyboard to realize the KVM function of one terminal to control all input nodes.