Hikvision DS-2CD2121G1-IDW1 Network Camera 2MP 2.8mm Wireless Dome Camera

Description

Camera

Image Sensor

1/2.7" Progressive Scan CMOS

Min. Illumination

Color: 0.028 Lux @(F2.0, AGC ON)

Shutter Speed

1/3 s to 1/100,000 s

Slow Shutter

Yes

Day &Night

IR Cut Filter

Wide Dynamic Range

DWDR

DNR

3D DNR

Axis Adjustment

Pan: 0° to 355°, tilt: 0° to 75°

Lens

Aperture

F2.0

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

Focal Length

2.8/4 mm

Illuminator

IR Range

Up to 30 m

Wavelength

850 nm

Network

Alarm Trigger

Motion detection, video tampering, network disconnected, IP address conflict, illegal login, HDD error, HDD full

Network Storage

Support built-in microSD/SDHC/SDXC card (128 GB), local storage and NAS (NFS, SMB/CIFS), ANR

Protocols

TCP/IP, ICMP, DHCP, DNS, DDNS, HTTP, HTTPS, RTP, RTSP, NTP, UPnP, IGMP, IPv6, UDP, QoS, 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

Wired network: Hik-Connect, iVMS-4200, iVMS-5200, iVMS-4500

Wi-Fi: iVMS-4200, iVMS-5200, iVMS-4500

*Wi-Fi connection with Hik-Connect directly is not possible.

Web Browser

IE 8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+

Video

Max. Resolution

1920 × 1080

Main Stream

50Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720)

60Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720)

Sub Stream

50Hz: 25 fps (640 × 480, 640 × 360, 320 × 240)

60Hz: 30 fps (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

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

Auto/Scheduled/Day/Night

Interface

Communication Interface

1 RJ45 10M/100M self-adaptive Ethernet port

Audio

1 Built-in mic, mono sound

On-Board Storage

Built-in microSD/SDHC/SDXC slot, up to 128 GB

General

Firmware Version

V5.5.98

General Function

One-key reset, anti-flicker, 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%, Ø5.5 mm coaxial plug power

Power Consumption And Current

12 VDC, 0.4 A, max. 5 W, <20 dBm Material Plastic