Brand originChina
Discontinued
Discontinued
Dahua VTO4202FB-X Series
Category
Intercom
First seen by Awernica
Oct 2026
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Software Support
Not specified
No published date
Replacement
Not specified
No verified replacement
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Specifications
From the manufacturer's product information.
System
- Main Processor
- Embedded processor
- Operating System
- Embedded Linux operation system
- Button Type
- Mechanical
- Interoperability
- ONVIF; CGI
- Network Protocol
- SIP; P2P; IPv4; UPnP; DNS; RTSP; RTP; TCP; UDP
Basic
- Camera
- 1/2.5" 2MP CMOS low illumination HD colorful fisheye camera
- Field of View
- Horizontal: 168.6°; vertical: 87.1; diagonal:176.7°
- Focal Length
- 1.9 mm
- WDR
- 120 dB
- Noise Reduction
- 3D DNR
- Video Compression
- H.265
- Video Resolution
- 50 Hz:; Main stream (720P@25 fps), sub stream (1080P@25 fps); 60 Hz:; Main stream (720P@25 fps), sub stream (1080P@25 fps)
- Video Frame Rate
- 25 fps
- Video Bit Rate
- 256 Kbps to 4 Mbps
- Light Compensation
- Auto IR
- Day/Night
- Auto (ICR)
- Audio Compression
- G.711a; G.711u; PCM
- Audio Input
- 1 channel
- Audio Output
- Built-in speaker
- Audio Mode
- two-way voice communication
- Audio Enhancement
- Echo suppression/digital noise reduction
- Audio Bit Rate
- 16 KHz, 16 Bit
- Status Indicator Light
- 3
Port
- RS485 Port
- 1
- Alarm Output
- 1
- Power Output
- 1-ch 12 VDC 100 mA
- Exit Button
- 1
- Door Status Detection
- 1
- Lock Control
- 1
- Network Port
- One RJ45 10 M/100 M network port
General
- Appearance color
- Black
- Power Supply
- Dahua 2-wire switch (max. power supply distance 50 m); DC 48V 1A; Standard PoE
- Power Adapter
- Optional
- Installation
- Flush/surface mount
- Certifications
- CE; FCC; UL
- Accessory
- Modular mounting box or rain cover
- Product Dimensions
- 100 mm × 100 mm × 36 mm (3.94" × 3.94" × 1.41")
- Protection
- IK07; IP65
- Operating Temperature
- –30°C to +60°C (–22°F to 140°F)
- Operating Humidity
- 10%–90% (RH, non-condensing)
- Operating Altitude
- 0 m–3000 m
- Power Consumption
- ≤ 12W
- Net Weight
- 0.35 kg (0.77 lb)
- Gross Weight
- 0.4 kg (0.88 lb)
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