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DAHUA-2237
Video door entry system with facial recognition
DAHUA-2237
DHI-VTO6541H
- MAIN FEATURES
- SPECIFICATIONS
- DOCUMENTATION
- COMMENTS
- Dahua video door phone
- 4.3" IPS screen (800x480)
- 2MP camera with IR LEDs + white light and WDR
- Facial recognition from 0.3 to 2 meters and 0.2 sec. per person
- 20,000 users, 10,000 faces, 10,000 cards and 10,000 prints
- Multiple unlocking modes
- Vividness detection to prevent identity theft
- Duress, tampering and door timeout alarm
- IP65 outdoor rated
- Embedded Linux processor and operating system
- Built-in keyboard with touch buttons
- 4.3" screen with IPS panel and 800 x 480 pixel resolution
- Camera with 1/2.7" 2 megapixel CMOS sensor
- H.264 video compression
- Low light, white light and IR led modes
- 4 mm optics
- Viewing angle: 87.42°(H), 6.48°(V), 104.13°(D)
- WDR 120dB
- Resolution: 1080P (1920x1080), 720P (1280x720)
- Stream 1: 720P at 25/30 fps
- Stream 2 : 1080P at 25/30 fps
- Day/night mode with removable mechanical filter
- Light compensation: Auto white fill light; Auto infrared fill light
- Built-in videosensor
- 1 audio input
- Built-in microphone
- Full duplex audio communication
- G.711u audio compression
- Echo suppression and noise reduction by digital noise cancellation
- Capacity for 20,000 users
- Supports up to 10,000 IC cards
- 1 ~ 5 cm card reading range
- Local card issuance
- Supports up to 10,000 faces
- 0.3 ~ 2 meters face recognition range
- 1.1 ~ 2.4 meters face recognition height
- Face configuration by recognition threshold or by face profile angle
- 99.5% face verification accuracy
- Face recognition speed of 0.2 seconds per person
- Supports up to 10,000 fingerprints
- Capacitive fingerprint sensor
- Remote unlock, card, password, fingerprint or face recognition unlocking modes
- Automatic image captures
- 2 digital alarm inputs
- 2 digital alarm outputs
- 1 electric door lock
- 1 exit button port
- 1 door status detection port
- 1 port of lock control (NA)
- Tamper tamper
- Duress alarm
- Door sensor timeout
- 1 RS485 port
- 1 Wiegand port configurable as input or output
- Full Duplex digital communication
- Web configuration
- Ethernet RJ45 10M/100/1000Mbps Ethernet network interface
- Network protocols: SIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
- Power input: 12V DC, 2A
- Power consumption: ≤5W (idle), ≤18W (running)
- Power output: 12V DC, 100 mA
- IP65 protection rating
- Polycarbonate and ABS plastic housing
- Surface or flush mount installation
- Operating temperature from -30C ~ +60°C
- Relative humidity 10% ~ 90% (non-condensing)
- Dimensions: 145,5 (W) x 388,5 (H) x 43,5 mm
- Weight: 1 kg
- CE and FCC Certification
REFERENCE / MODEL | DAHUA-2237 / DHI-VTO6541H |
---|---|
Ingress protection | IP65 |
WDR (Backlight) | WDR (120dB) |
Codec | H.264 |
System | Big Apartment |
Device | Camera |
Protocol | SIP |
Installation environment | Outdoor |
Connectivity | NO |