Reasonable price Voting Devices - NT-220 IP Network Paging Station – Q&S

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We have a highly efficient team to deal with inquiries from customers. Our goal is "100% customer satisfaction by our product quality, price & our team service" and enjoy a good reputation among clients. With many factories, we can provide a wide range of Wireless Tour Guide System, Pa Audio Sound System, Mini Public Address Systems, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

Reasonable price Voting Devices - NT-220 IP Network Paging Station – Q&S Detail:

Model	NT-220 IP Network Paging Station
Power supply, power consumption	DC 15V/4A 20W
Display screen	1024*768 500cd/m2 7“ True color display
Mode of operation	Industrial grade capacitive touch screen
CPU	Multi-core embedded high performance processor
Network communication protocol	TCP、UDP、ARP、ICMP、IGMP、HTTP、FTP
Network Interface	10Mbps/100Mbps Adaptive dual network interface
Audio coding format	MP2/MP3/PCM/ADPCM
Audio sampling format	8Kbps-48Kbps,16bit
Signal to noise ratio	AUX IN ≥80dB MIC IN ≥70dB
Frequency response	50HZ-20KHz ±3dB
Distortion	≤ 1%
Built-in monitor speaker	≥5W
Interface	2 RJ45 network ports, 2 USB ports, 1 SD card interface, 1 line input, 1 line output, 1 channel microphone input, 1 channel wireless microphone input, 2 channel EMC trigger output interface, 2 channel EMC trigger input Interface, 1 monitor headphone output, 1 HDMI output interface
Working temperature, temperature	-10℃～80℃， ≤90%RH (no condensation)

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Reasonable price Voting Devices - NT-220 IP Network Paging Station – Q&S, The product will supply to all over the world, such as: Stuttgart, Sri Lanka, Paris, We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!

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