DS-2CD23B1-I4

DS-2CD23B1-I4

Image Sensor

1/2.7" progressive scan CMOS

Min. Illumination

Color: 0.01 Lux @(F1.2, AGC ON), 0.028Lux @ (F2.0, AGC ON)

Shutter Speed

1/3 s to 1/100, 000 s

Slow Shutter

Yes

Auto-Iris

No

Day &Night

IR cut filter

Digital Noise Reduction

3D DNR

WDR

DWDR

Angle Adjustment (Bracket)

Pan: 0° to 360°, tilt: 0° to 180°, rotation: 0° to 360°

Lens

Focal length

2.7 mm/4.1 mm/5.8mm 

Aperture

F2.0

Focus

Fixed

FOV

2.7 mm, horizontal FOV 115.8°, vertical FOV 63°, diagonal FOV 136.5°

4.1 mm, horizontal FOV 87°, vertical FOV 47.5°, diagonal FOV 103.5°

5.8 mm, horizontal FOV 55°, vertical FOV 31°, diagonal FOV 62°

Lens Mount

M12

IR

IR Range

Up to 40 m

Wavelength

850 nm

Compression Standard

Video Compression

Main stream: H.265/H.264

Sub stream: H.265/H.264/MJPEG

H.264 Type

Main Profile/High Profile/Baseline Profile

H.265 Type

Main Profile

Video Bit Rate

32 Kbps to 8 Mbps

Smart Feature-set

Region of Interest

1 fixed region for main stream

Image

Max. Resolution

1920 × 1080

Main Stream

Max. Frame Rate

50Hz: 20fps (1920 × 1080, 1280 × 960, 1280 × 720)

60Hz: 20fps (1920 × 1080, 1280 × 960, 1280 × 720)

Sub-stream

Max. Frame Rate

50Hz: 20fps (640 × 480, 640 × 360, 320 × 240)

60Hz: 20fps (640 × 480, 640 × 360, 320 × 240)

Image Enhancement

BLC, 3D DNR

Image Settings

Saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser

Day/Night Switch

Auto, scheduled, day, night

Network

Alarm Trigger

Motion detection, video tampering alarm, illegal login

Protocols

TCP/IP, ICMP, HTTP, HTTPS, DHCP, DNS, RTP, RTSP, RTCP, NTP, IGMP, QoS, UDP

General Function

Anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark

API

ONVIF (PROFILE S), 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+

Interface

Communication Interface

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

General

Operating Conditions

-30 °C to 60 °C (-22 °F to 140 °F), humidity: 95% or less (non-condensing)

Power Supply

12 VDC ± 25%, 5.5 mm coaxial power plug

PoE (802.3af, class 3)

Power Consumption and Current

12 VDC, 0.3 A, Max: 3.5 W

PoE: (802.3af, 36 V to 57 V), 0.2 A to 0.1 A, Max: 4.5 W

Protection Level

IP67

Material

Front cover: metal, back cover & bracket: plastic

Dimensions

Camera: Ø 70 mm × 172.7mm (2.8" × 6.8")

With package: 216 mm × 121 mm × 118 mm (8.5" × 4.8" × 4.6")

Weight

Camera: Approx. 270 g (0.6 lb.)

With package: Approx. 510 g (1.1 lb.)