DS-2CD2043G2-LI2U 4mm

Camera

Image Sensor

1/2.9″ Progressive Scan CMOS

Min. Illumination

Color: 0.005 Lux @ (F1.6, AGC ON),0 Lux with light

Shutter Speed

1/3 s to 1/100,000 s

Slow Shutter

Yes

P/N

P/N

Wide Dynamic Range

120 dB

Day & Night

ICR Cut Filter

Angle Adjustment

Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

Lens

Lens Type & FOV

4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 100°

Aperture

F1.6

Lens Mount

M12

DORI

DORI

4 mm, D: 78 m, O: 31 m, R: 15 m, I: 7 m

Illuminator

IR Range

Up to 40 m

Wavelength

850 nm

Video

Max. Resolution

2688 × 1520

Main Stream

50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

Sub Stream

50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)

60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)

Third Stream

50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

*Third stream is supported under certain settings.

Video Compression

Main stream: H.265 / H.264 / H.264+ / H.265+
Sub-stream: H.265 / H.264
Third stream: H.265 / H.264

Video Bit Rate

32 Kbps to 8 Mbps

H.264 Type

Baseline Profile / Main Profile / High Profile

H.265 Type

Main Profile

H.264+

Main Stream supports

H.265+

Main Stream supports

Bit Rate Control

CBR/VBR

Scalable Video Coding (SVC)

Yes

Region of Interest (ROI)

1 fixed region for main stream and sub-stream

Network

Simultaneous Live View

Up to 6 channels

API

Open Network Video Interface (Profile S, Profile G), ISAPI, SDK

Protocols

TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE

User/Host

Up to 32 users. 3 user levels: administrator, operator and user

Security

Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface

Network Storage

MicroSD / SDHC / SDXC card (256 GB) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment (ANR)

Client

iVMS-4200, Hik-Connect, Hik-Central

Image

Day/Night Switch

Day, Night, Auto, Schedule

Image Enhancement

BLC, HLC, 3D DNR

Image Parameters Switch

Yes

Image Settings

Rotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser

Interface

On-board Storage

Built-in memory card slot, support microSD / microSDHC / microSDXC card, up to 512 GB

Built-in Microphone

-2U: Arrayed dual-microphone

Communication Interface

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

Event

Basic Event

Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm, exception

Linkage

Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture

Deep Learning Function

Perimeter Protection

Line crossing, intrusion

Support alarm triggering by specified target types (human and vehicle)

General

Power

12 VDC ± 25%, 0.5 A, max. 6 W, reverse polarity protection,Ø5.5 mm coaxial power plug,

PoE: IEEE 802.3af, Class 3, max. 7.5 W

General Function

Heartbeat, mirror, flash log, password reset via email, pixel counter, anti-banding

Storage Conditions

-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)

Startup and Operating Conditions

-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)

Material

Metal

Dimension

Ø74.4 mm × 176.3 mm (Ø2.93" × 6.94")

Package Dimension

234 mm × 120 mm × 117 mm (9.21" × 4.72" × 4.61")

Weight

Approx. 515 g (1.1 lb.)

With Package Weight

Approx. 760 g (1.7 lb.)