Modular multimedia Programmable controller system
Introduction:
WL-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, arbitrary PIP.
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.
Features:
1. Video port: Built-in 4x2+1 mixed card seamless switching matrix,
support SDI/DVI/VGA/HDMI/HD BaseT signal, 2 channels can be used
for picture segmentation, picture stitching, arbitrary
picture-in-picture;
2. 4 weak relay ports: Can control the switch of the classroom
access electromagnetic lock, the platform cabinet electromagnetic
lock, etc;
3. Serial ports: 5 bi-directional RS-232 ports and 1 RS-232/485/422
port, to control projector, camera, etc;
4. 4 digital I/O ports: for signal detection and cabinet linkage
monitoring alarm, electronic lock, etc;
5. 2 type-A USB, 1 type-B USB ports: realizing KVM function,
switching the mouse and keyboard remotely;
6. 1 WL-NET port: to control devices such as power controller,
volume controller, dimmer, etc;
7. 2 weak power output ports: 1 5V, 1 12V;
8. Audio input port: 2 audio card slots, built-in audio decoding,
support one-button broadcast of the total control room,
automatically switch to broadcast output;
9. Built-in 6-port 100M switch: realize the integrated management
by software, can be connected to IP cameras;
10. Memory: 1G DDR-RAM, 1 G flash;
11. Modular multimedia Programmable controller system
Specification:
| The parameter name | WL-NET-4000 Modular multimedia Programmable controller system |
| DVI/HDMI | Gain | 0 dB |
| Signal strength | T.M.D.S.+/-0.4pp |
| Minimum/maximum level | t.m.d.s.2.9V/3.3V |
| Resolution | Normal-PC:1600x1200@60Hz,HDPC:1920x1200@60Hz,HDTV:1920x1080P@60Hz |
| Maximum output distance | less than 7m(it is recommended to use certified DVI and HDMI wires) |
| CAT5 | Transmission distance | within 25m(the actual transmission effect and distance depends on
the quality of the line of sight) |
| Audio | Input/output interface | 3.5mm unbalanced stereo audio input,Phoenix balanced input |
| Gain | 0 dB |
| Frequency response | 20 Hz~20 kHz |
| S/N ratio | ＞90dB at Vin=0V |
| Signal type | stereo(non-flat audio) |
| Maximum input | "＋19.5dBu,(balanced/unbalanced connection) |
The diagram of the modular multimedia Programmable controller system :
