Welcome to come Changsha SPON Communication Technology Co., Ltd.
ADD: Changsha,Hunan China
© 2017 Changsha SPON Communication Technology Co., Ltd. Copyright 湘ICP备13001267号
IP Video Paging Microphone
●Stylish modular design paging station.
●Equipped with 4.3'' TFT true color LCD screen, gooseneck microphone and multifunctional keypad.
●Adopting high-speed industrial grade dual-core (ARM+DSP) chip, with start-up time ≤ 3 seconds.
●Built-in digital camera of H.264 coding format for two-way video calling.
●Built-in 3W speaker and unidirectional condenser microphone for two-way hands-free intercom and audio monitoring.
●Available to select different zones for paging broadcasting.
●Available to display the English name of the incoming & outgoing calls for identification, incoming calls voice broadcasting.
●Adopting digital noise reduction technology, effectively improve the voice collection distance and sound quality.
●Available to trigger short circuit signal to the designated terminal during intercom (can be used to trigger external alarm light or electronic door lock).
●Compatible with FTP (File Transfer Protocol), available for the settings of ringtones (including "busy line", "target offline" and "target hang up").
●Equipped with 1×3.5mm audio line input interface which can be connected to external audio source;Equipped with 1×3.5mm audio line output interface which can be connected to active speaker.
●Equipped with 1×Relay Input or 1×Relay Output interface for external linkage with emergency button, infrared detector, smoke detector, alarm light or electronic door lock.
●Supporting initiating & receiving offline intercom without centralized management server software.
●Equipped with standard RJ45 interface, accessible to the system wherever Ethernet is available, supporting cross-segment and cross-router.
● Optional: NAS-8530LV sixteen zone selection expansion board (each shortcut button can be customized for paging broadcasting to specific area or designated speaker).
● Optional: NAS-8530T handset board.
|POWER SUPPLY AND CONSUMPTION||DC 12V/2A, ≤15W|
|CAMERA||COMS,0.3 Mega pixels（VGA, 640*480）|
|S/N & FREQUENCY RESPONCE||≥90dB ,20Hz-20kHz|
|NETWORK CHIP RATE||10/100Mbps|
|AUDIO SAMPLING & BIT RATE||8kHz～44.1kHz, 16bit, 8kbps-320kbps|
|VIDEO TRANSMIT RATE & CODING||96Kbps-512Kbps, H.264|
|NETWORK DELAY & LANGUGE||Intercom delay ≤30ms, Chinese & English|
|DISPLAY SCREEN||TFT 4.3"LCD(480x272)|
|INTERFACE||1 RJ45 In, 1 Alarm in or 1 Alarm out, 1 Line out, 1 Line in,1SD card port|
|WORKING TEMP& HUMIDITY||-10℃~65℃,≤90%RH(Not condensing)|
|DIMENSIONS & WEIGHT||300x257.3x77.5mm, 2.3kg|