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The central control machine PCB copy board change board breakthrough metro station announcement system performance more stable

Jun 21, 2023 Projects

With the continuous development of the rail transportation industry, the application of metro-related products has also ushered in the attention of a large number of enterprises. Recently, Shenzhen PCB copy and reboard company successfully completed the research and development of a subway voice announcement system closely related to the network broadcast system central control machine copy and reboard project, while maintaining the original product performance, reduce the use of power consumption, will significantly reduce the use of station announcement system costs.
Product features:

Industrial-grade industrial computer chassis design, with high anti-magnetic, dustproof, shockproof ability
Using 12-inch industrial-grade reinforced touch screen, good touch, high sensitivity
Built-in 500G hard disk, shock-resistant design, fast reading and writing speed
Industrial-grade motherboard design, fast processing speed, suitable for long operation
With the system control software to form a system management control center, complete the broadcast system program library, partition, alarm, terminal basic configuration, to achieve manual and regular control of broadcast output
Adopt background system service operation, standard server working mode, with high stability and reliability
Technical parameters:
Ambient temperature: 5-40℃
Relative humidity: ≥75%
Motherboard: (GIGABYTE) GA-G41MT-S2PT rev 2.1 (Intel G41/Socket LGA 775)
Standard interface: 2 × PS2, 1 × serial port, 1 × VGA port, 1 × PTJ45 interface, 2 × USB port
Hard drive: 500G SATA6Gb/s 7200rpm 16M, SATA interface, enterprise
Memory: 1333 2G
Network card: motherboard integrated 10M/100Mbps Ethernet port
CPU: E5400
Signal-to-noise ratio: LINE: 70dB; MIC: 60dB
Distortion: 1KHZ<0.5%
Standard input level: LINE:300mV;MIC:5mV
Standard output level: 0dBV
Self power consumption: AC 220V/50HZ/300W

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