HIKVISION DS-2CD2021G1-IDW1

DS-2CD2021G1-IDW1

2 MP Outdoor Fixed Bullet Network Camera with Build-in Mic

  • High quality imaging with 2 MP resolution
  • Efficient H.265+ compression technology
  • Clear imaging even with strong back lighting thanks to DWDR technology
  • Up to 128 GB SD card slot for storage
  • Built-in microphone for real-time audio security
  • Wi-Fi connection and easy installation
  • Hik-Connect cloud service and app for remote management and viewing of devices
  • dust and dust resistant (IP66)

  • $97.99
    Unit price per 
Shipping calculated at checkout.
Camera
Image Sensor 1/2.8" Progressive Scan CMOS
Min. Illumination Color: 0.01 Lux @ (F1.2, AGC ON), 0.028 Lux @ (F2.0, AGC ON), 0 Lux with IR
Shutter Speed 1/3 s to 1/100,000 s
Slow Shutter Yes
Day &Night IR Cut Filter
Wide Dynamic Range DWDR
Angle Adjustment Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
DNR 3D DNR
Lens
Lens 2.8/4 mm
Auto-Iris No
Aperture F2.0
Focus No
FOV 2.8 mm, horizontal FOV: 114°, vertical FOV: 62°, diagonal FOV: 135° 4 mm, horizontal field of view: 86°, vertical FOV: 46°, diagonal FOV: 102°
Lens Mount M12
Illuminator
IR Range Up to 30 m
Wavelength 850nm
Video
Max. Resolution 1920 × 1080
Main Stream 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720),60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)
Sub Stream 50Hz: 25fps (640 × 480, 640 × 360, 320 × 240),60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
Video Compression Main stream: H.265/H.264 ;Sub-stream: H.265/H.264/MJPEG
H.264 Type Baseline Profile/Main Profile/High Profile
H.265 Type Main Profile
Video Bit Rate 32 Kbps to 8 Mbps
Audio Compression G.711/G.722.1/G.726/MP2L2/PCM
Audio Bit Rate 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)
Audio Sampling Rate 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Smart Feature-Set
Region of Interest Support 1 fixed region for main stream
Image
Image Enhancement BLC/3D DNR
Image Setting Saturation, brightness, contrast and sharpness are adjustable via client software and web browser
Day/Night Switch Day/Night/Auto/Schedule
Wi-Fi
Protocol 802.11b: CCK, QPSK, BPSK, 802.11g/n: OFDM
Channel Bandwidth 20/40MHz
Security 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
Transfer Rate 11b: 11Mbps, 11g: 54Mbps, 11n: up to 150Mbps
Wireless Range Up to 50 m (The performance varies based on actual environment)
Frequency Range 2.412 GHz to 2.472 GHz
Standard IEEE802.11b, 802.11g, 802.11n
Network
Network Storage Support Micro SD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR
Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, QoS, IPv6, UDP, Bonjour
API ONVIF (PROFILE S, PROFILE G), ISAPI
Simultaneous Live View Up to 6 channels
User/Host Up to 32 users,3 levels: Administrator, Operator and User
Client iVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500
Web Browser IE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+
Alarm Trigger Motion detection, video tampering, network disconnected, IP address conflict, illegal login, HDD full, HDD error
Interface
Communication Interface 1 RJ45 10M/100M self-adaptive Ethernet port
On-board Storage Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
Audio I/O 1 Built-in mic, mono sound
Video Out No
Alarm I/O No
General
General Function One-key reset, anti-flicker, three streams, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
Reset Yes
Startup and Operating Conditions -30 °C to +60 °C (-22 °F to +140 °F), Humidity 95% or less (non-condensing)
Power Supply 12 VDC ± 25%, Φ 5.5 mm coaxial plug power
Power Consumption and Current 12 VDC, 0.4 A, Max: 4.8W
Material Front cover: plastic, back cover: metal
Dimensions Camera: 69.7 mm × 67.9 mm × 171.4 mm (2.7" × 2.7" × 6.7") With package: 216 mm × 121 mm × 118 mm (8.5" × 4.8" × 4.6")
Weight Camera: 372g (0.8lb) With package: 659g(1.5lb)
Interface Protection IP66
Compression Standard
H.264+ Main stream supports
H.265+ Main stream supports

Firmware

  • Firmware Download
  • Release Notes
  • User Manual

    Quick Start Guide

    We Also Recommend