Camera IP Dome 2MP HIKVISION DS-2CD1121G2-LIU

Camera

Image Sensor

1/2.9" Progressive Scan CMOS

Max. Resolution

1920 × 1080

Min. Illumination

Color: 0.01 Lux @ (F2.2, AGC ON), B/W: 0 Lux with IR

Shutter Time

1/3 s to 1/100,000 s

Day & Night

IR cut filter

Angle Adjustment

Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°

Lens

Lens Type

Fixed focal lens, 2.8 and 4 mm optional

Focal Length & FOV

2.8 mm, horizontal FOV 101°, vertical FOV 56°, diagonal FOV 118°

4 mm, horizontal FOV 80°, vertical FOV 44°, diagonal FOV 94°

Lens Mount

M12

Iris Type

Fixed

Aperture

F2.2

DORI

DORI

2.8 mm, D: 44 m, O: 17 m, R: 8 m, I: 4 m

4 mm, D: 55 m, O: 22 m, R: 11 m, I: 5 m

Illuminator

Supplement Light Type

IR, White Light

Supplement Light Range

IR: up to 20 m

White Light: up to 15 m

Smart Supplement Light

Yes

IR Wavelength

850 nm

Video

Main Stream

50 Hz:

25 fps (1920 × 1080, 1280 × 720)

60 Hz:

30 fps (1920 × 1080, 1280 × 720)

Sub-Stream

50 Hz:

25 fps (640 × 480, 640 × 360)

60 Hz:

30 fps (640 × 480, 640 × 360)

Video Compression

Main stream: H.265+/H.265/H.264+/H.264,

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

Video Bit Rate

32 Kbps to 8 Mbps

H.264 Type

Baseline Profile, Main Profile, High Profile

H.265 Type

Main Profile

Bit Rate Control

CBR, VBR

Region of Interest (ROI)

1 fixed region for main stream

Audio

Audio Type

Mono sound

Audio Bit Rate

64 Kbps (G.711ulaw)/16 to 64 Kbps (AAC-LC)

Environment Noise Filtering

Yes

Audio Sampling Rate

8 kHz/16 kHz

Audio Compression

G.711ulaw/AAC-LC

Network

API

Open Network Video Interface (Profile S, Profile T, Profile G (-F model supports)),

ISAPI, SDK

Security

Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video

Interface, security audit log, host authentication (MAC address)

Simultaneous Live View

Up to 6 channels

Protocols

TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTCP, RTSP, NTP, IGMP, IPv4, IPv6, UDP, QoS

User/Host

Up to 32 users

3 user levels: administrator, operator, and user

Client

iVMS-4200, Hik-Connect

Web Browser

Plug-in required live view: IE 10, IE 11,

Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Image

Wide Dynamic Range (WDR)

Digital WDR

SNR

≥ 52 dB

Day/Night Switch

Day, Night, Auto, Schedule

Image Enhancement

BLC, HLC, 3D DNR

Image Settings

Saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client

software or web browser

Privacy Mask

1 programmable polygon privacy mask

Interface

Ethernet Interface

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

On-Board Storage

-F model: Built-in memory card slot, support microSD/microSDHC/microSDXC card, up

to 512 GB

Built-in Microphone

Yes, 1 built-in microphone

Reset Key

-F model supports

Event

Basic Event

Motion detection (support alarm triggering by specified target type (human)),

exception

Linkage

Upload to memory card (-F model supports), send email, notify surveillance center,

trigger recording  (-F model supports), trigger capture

General

Power

12 VDC ± 25%, 0.45 A, max. 5.4 W, Ø5.5 mm coaxial power plug, reverse polarity protection,

PoE: IEEE 802.3af, Class 3, max. 7 W

Material

Plastic

Dimension

Ø121.5 mm × 97.6 mm (Ø4.78" × 3.84")

Package Dimension

150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")

Weight

Approx. 600 g (1.2 lb.)

With Package Weight

Approx. 790 g (1.7 lb.)

Storage Conditions

-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)

Startup and Operating

Conditions

-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)

Language

English, Ukrainian

General Function

Heartbeat, anti-banding, mirror, password protection, password reset via email

Approval

EMC

CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021,

KC: KN32: 2015, KN35: 2015

Safety

CB: IEC 62368-1: 2014+A11,

CE-LVD: EN 62368-1: 2014/A11: 2017,

BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005

Environment

CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU,

Reach: Regulation (EC) No 1907/2006