Security Hong Kong Ltd- 香港防盜 | 傑成系統 – Securityhk.com

HIKVISION DS-2CD2021G1-IDW

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).

描述

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