CAMARA IP HIKVISION DS-2CV2021G2-IDW(2.8mm)(W)

Camera

Image Sensor

1/2.8" Progressive Scan CMOS

Min. Illumination

Color: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR

Max. Resolution

1920 × 1080

Shutter Time

1/25 s to 1/10000 s

Day & Night

IR cut filter

Angle Adjustment

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

Lens

lens type

Fixed focal lens, 2.8 and 4 mm optional

focal length & fov

2.8 mm, horizontal FOV 100°, vertical FOV 55°, diagonal FOV 122° 4 mm, horizontal FOV 86°, vertical FOV 46°, diagonal FOV 104°

aperture

F1.6

iris type

Fixed

lens mount

M12

depth of field

2.8 mm: 1 m to ∞ 4 mm: 1.5 m to ∞

DORI

DORI

2.8 mm, D: 42 m, O: 17 m, R: 9 m, I: 4 m 4 mm, D: 52 m, O: 21 m, R: 11 m, I: 5 m

Illuminator

Supplement Light Type

IR

Supplement Light Range

Up to 30 m

IR Wavelength

850 nm

Smart Supplement Light

Yes

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 (768 × 432, 512 × 288) 60 Hz: 30 fps (768 × 432, 512 × 288)

Video Compression

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

Video Bit Rate

256 Kbps to 2 Mbps

H.264 Type

Baseline Profile/Main Profile/High Profile

H.265 Type

Main Profile

Audio

Audio Compression

G.711/G.722.1/G.726/PCM/AAC-LC

Audio Bit Rate

64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)

Audio Sampling Rate

8 kHz/16 kHz

Environment Noise Filtering

Yes

Network

Protocols

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

Simultaneous Live View

Up to 4 channels

API

NA

User/Host

Only one user: administrator

Client

Hik-Connect, iVMS-4200

Web Browser

NA

Wi-Fi

Transfer Rate

11n: up to 300 Mbps

Wi-Fi Protocol

802.11n: OFDM,802.11b: DSSS,802.11g: OFDM

Frequency Range

2.412 GHz to 2.472 GHz

Channel Bandwidth

20 MHz

Modulation

802.11n: BPSK, QPSK, 16QAM, and 64QAM 802.11b: DBPSK and DQPSK, CCK 802.11g: BPSK, QPSK, 16QAM, and 64QAM

Wireless Range

Up to 120 m (The performance varies based on actual environment)

Antenna

2 Antennas

Image

Image Settings

Auto

Day/Night Switch

Auto, Schedule, Day, Night

Wide Dynamic Range (WDR)

80 dB

Image Enhancement

BLC, 3D DNR

Interface

Built-in Microphone

Yes

Built-in Speaker

Yes

On-Board Storage

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

Reset Key

Yes

Ethernet Interface

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

Event

Basic Event

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

General

Power

12 VDC ± 25%, 0.75 A, max. 9 W,Ø5.5 mm coaxial power plug,reverse polarity protection,A switching adapter is included in the package.

Language

English

Storage Conditions

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

General Function

Heartbeat, mirror, password protection, flash log

Startup and Operating Conditions

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

Material

Front cover: metal, back cover: plastic

Dimension

175.6 mm × 73 mm × 89.1 mm (6.9" × 2.9" × 3.5")

Package Dimension

260 mm × 125 mm × 125 mm (10.2" × 4.9" × 4.9")

Weight

Approx. 345 g (0.8 lb.)

With Package Weight

Approx. 635 g (1.4 lb.)

Approval

EMC

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

RF

CE-RED (EN 301489-1 V2.1.1(BT or 2.4G)

Safety

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

Environment

CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006

Protection

IP66