Video Intercom Master Station

Glass panel and aluminum-alloy bracket
Supports video intercom
Supports live view of door stations and IP camera
Noise suppression and echo cancellation
Alarm processing function
Supports remote unlocking door function
Supports hands-free mode
Supports video intercom between master stations
(Optional) Suitable for wall mounting


System parameters
ProcessorHigh-Performance Embedded SOC Processor
Operation systemEmbedded Linux Operation System
Video parameters
CameraCMOS 0.3 MP
Video compression standardH.264
Resolution1280 x 720, 704 x 576
Video frame rate25 fps, 12.5 fps
Display parameters
Display screen7-Inch Colorful TFT LCD
Display resolution1024 x 600
Operation methodCapacitive Touch Screen, Touch Key, Physical Button
Operation interfaceFlattened UI Operation Interface
Audio parameters
Audio inputBuilt-in Omnidirectional Microphone + External Handset
Audio outputBuilt-in Loudspeaker + External Handset
Audio compression standardG.711 U
Audio compression rate64 Kbps
Audio qualityNoise Suppression and Echo Cancellation
Network parameters
Ethernet10/100/1000 Mbps Self-Adaptive Ethernet
Network protocolTCP/IP, RTSP
Device interfaces
Network interface1 USB Interface for Inserting U-Disk
RS-4852 RS-485 Half-Duplex Port
USB1 USB Interface for Inserting U-Disk
I/O input4 On-Off Input
I/O output2 On-Off Output, 2 Relay Output
Power supply12 VDC
Power consumption≤10 W
Working temperature-10° C to + 55° C (14° F to 131° F)
Working humidity10% to 90%
Dimensions (L x W x H)436 mm x 215 mm x 67 mm (17.2″ x8.5″ x 2.6″)

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