Description

VTO4202FB-P-S2

Technical specification

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)

Key features

Features
Producer: DAHUA