Modular multimedia controller

NET-4000 is a programmable modular multimedia controller. With the flexible port configuration, the controller can control the amplifier, light and curtain or other acoustic and photoelectric devices with one touch. And its seamless switching function can realize picture segmentation. The interaction of any two points in the local area network can be also easily realized with it.

It is widely used in teaching, conference halls and multimedia halls and other occasions.


● Adopt 32-bit embedded system, ARM Cortex-A9 dual-core CPU, 1.1GHz frequency, 2GB memory, 1GB Flash storage;

● Video port: Built-in 4*2+1 mixed card seamless switching matrix:

4-way video input card slots, support HDMI, DVI, VGA, SDI input cards, video input card with corresponding 3.5mm Line audio input; 2+1 video output card slots, support HDMI, DVI, VGA , HDBaseT output cards;

● Output channel 1 supports screen segmentation of two-split screen, three-split screen, four-split screen;

● Audio input port: 2 audio card slots, built-in audio decoding;

● Support 1 channel RCA stereo audio output, all outputs of the built-in matrix have audio output;

● Built-in 8-port Gigabit Ethernet switch: realize the integrated management by software, can be connected to IP cameras;

● Serial ports: 8 bi-directional RS-232 ports ,1 RS-485 port, 1 RS-422 port to control projector, camera, etc;

● Support 4 IR ports;

● 4 digital I/O ports: for signal detection and cabinet linkage monitoring alarm, electronic lock, etc;

● 4 relay ports: Can control the switch of the classroom access electromagnetic lock, the platform cabinet electromagnetic lock, etc;

● 1 CR-NET port: to control CREATOR devices such as power controller, volume controller, dimmer, etc;

● 2 power output ports: 1*5V, 1*12V.