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AXT8788 Intelligent Paging Station

Thương hiệu: Khác
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MIỄN PHÍ VẬN CHUYỂN
THANH TOÁN ĐẢM BẢO
HỖ TRỢ 24/7 - 0989037009
HOÀN TRẢ MIỄN PHÍ
Tiêu đề
Hotline hỗ trợ 24/7: (+84) 989037009 / 0934451009
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Số lượng

● Supporting 100/10Mbps self-adaptation TCP/IP network transmission protocol. 
● Adopting 7” true color touch screen, and design of aluminum-alloy high-grade industrial drawn panel. 
● Desk-type structure design. 
● Design of high-definition and handheld moving-coil microphone.  
● With function of multi-segment level indication, more intuitive acoustic pressure of speaking.  
● With manual shortcut buttons, facilitating the quick paging in emergency cases.  
● With built-in 3W monitoring loudspeaker, facilitating the pre-listening of the program and intercom. 
● With one channel of line input (to expand external program source and connect wireless microphone), one channel of local line output (for offline output of local power amplifier paging), and one channel of auxiliary line output (to expand monitoring power).  
● Humanized design of graph, more intuitive display of content.  
● Built-in high-definition AGC processing circuit with large dynamic range.  
● Built-in high-performance DSP sound processing circuit.  
● Embedded real-time system platform, and high-performance ARM processor.  
● Editing network playing terminals in groups.  
● Built-in bell prompt tone.  
● Selecting paging and intercom function (in intercom system) for network playing terminal.  
● Mutual paging and intercom (in intercom system) between intelligent paging stations.  
● Playing songs in program library of network host.  
● With function of audio log recording, making real-time sound record of paging content, and playing and checking such record. 
● Management of user’s password and authorization.   
● With function of automatic intelligent turn-off of microphone, setting the time for delayed turn-off of paging for the speaker.  
● Turning on and off the power supply to the paging microphone by hands.   
● With function of intelligent protection, setting the time for delayed screen protection of color display. 
● Setting mode of network transmission and communication.  

AXT8788 series intelligent paging station is a kind of network high-definition paging station on the basis of the TCP/IP transmission protocol, and attachable in any place accessible to the network. Similar to the conventional intelligent paging station, it is featured by the high stability, reliable and stable operation, and low fault rate. In addition to the design of the fully digital transmission of signal, this machine takes the intelligent control as the core. 7” LCD true color LCD/touch screen is used for operation and control, and illustrated user operation interface is humanized. With the auxiliary input and output channels, it is possible to achieve the expansion of sound source and the expansion of the power amplifier. With the built-in played developed independently by our company, it is possible to achieve the local monitoring of the programs in the host.  



Specification 

Parameter 

Rated output voltage 

1.0±0.2V

MIC input sensitivity (Output 1V)

50±10mV

MIC distortion (1kHz/1V)

MIC: ≤0.2%

MIC effective frequency range limited by gain (±3dB)

100-12000Hz

MIC signal to noise ratio (30k low pass)

≥68dB

MIC AGC control threshold value 

600±50mV

AUX input sensitivity (Output 1V)

300±50mV

AUX distortion (1kHz/1V)

AUX≤0.2%

AUX signal to noise ratio (30k low pass) 

≥75dB

AUX effective frequency range limited by gain (±3dB)

35-20000Hz

AUX dynamic range 

≥26dB

Effective frequency range limited by monitoring 
(intercom voice) gain (±3dB)

60-7000Hz

Monitoring singal to noise ratio (Intercom voice) 

≥65dB

Range of working voltage 

AC180-240V

Standby power consumption 

14.5W

Power supply 

AC220V (±10%)/50Hz

Overall power consumption 

22W

Dimension of outer packing (L×W×H mm)

415×285×160

Dimension of machine (L×W×H mm)

290×180×77

Gross weight 

3.4kg

Net weight 

2.4kg



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