Hikvision IP Video Intercom Kit with Facial Recognition

Door station/System parameters

• Operation system Embedded Linux operation system
• Flash 4 GB
• RAM 1 GB

Door station/Screen parameters

• Screen size 4.3-inch
• Resolution 800 × 480
• Type IPS
• Operation method Capacitive touch screen
• Brightness 425 cd/m²

Door station/Video parameters

• Supplement light IR light, up to 3 m
• Resolution

  Main stream: 1920 × 1080p, 720p

  Sub stream: 640 × 480p

• Lens 2 × 2 MP
• Wide dynamic range (WDR)Support 120 dB
• FOV Horizontal: 88°, Vertical: 44°
• Video Compression Standard

  Main stream and sub stream: H.264

  Third stream: H.265

• Motion detection Support

Door station/Audio parameters

• Audio input 1 built-in omnidirectional microphone
• Audio output 1 Built-in loudspeaker
• Audio quality Noise suppression and echo cancellation
• Volume adjustment Adjustable
• Audio compression standard G.711 U, G.711 A
• Audio compression Rate 64 Kbps

Door station/Capacity parameters

• Face capacity 10000
• User capacity 20000
• Linked indoor station capacity 500
• Sub door station capacity 16
• Card capacity 100000

• Door station/Network parameters
• Network protocol TCP/IP, RSTP
• Wi-FiIEEE 802.11b, IEEE802.11g, IEEE802.11n
• Bluetooth Reserved

Door station/Authentication parameters

• Card reading frequency 13.56 MHz
• Face recognition distance 0.3 to 2 m
• Face recognition accuracy rate ≥ 99%
• Face recognition duration ＜ 0.2 s per person

Door station/Device interfaces

• Network interface 1 RJ-45, 10/100 Mbps self-adaptive
• RS-4851
• Alarm input4 (2 exit butttons and 2 door contacts by default)
• Lock control

  2 relays, Max. 30 VDC 2 A,

  lock 2 needs secure module