Hikvision DS-2CV2141G2-IDW

Image Sensor

1/3″ Progressive Scan CMOS

Max. Resolution

2560 × 1440

Min. Illumination

Color: 0.005 Lux @ (F1.6, 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 Type

Fixed focal lens, 2.8 and 4 mm optional

Focal Length & FOV

2.8 mm, horizontal FOV 95°, vertical FOV 53°, diagonal FOV 111°;4 mm, horizontal FOV 79°, vertical FOV 40°, diagonal FOV 94°

Aperture

F1.6

Iris Type

Fixed

Lens Mount

M12

Depth of Field

2.8 mm: 1.4 m to ∞;4 mm: 1.5 m to ∞

DORI

2.8 mm, D: 63 m, O: 25 m, R: 12 m, I: 6 m;4 mm, D: 78 m, O: 31 m, R: 15 m, I: 7 m

Supplement Light Type

IR

Supplement Light Range

Up to 30 m

Smart Supplement Light

Yes

IR Wavelength

850 nm

Main Stream

50 Hz: 20 fps (2560 × 1440), 25 fps (1920 × 1080, 1280 × 720);60 Hz: 20 fps (2560 × 1440), 30 fps (1920 × 1080, 1280 × 720)

Sub-Stream

50 Hz: 25 fps (1280 x 720, 640 × 480, 640 × 360);60 Hz: 30 fps (1280 x 720, 640 × 480, 640 × 360)

Video Compression

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

Bit Rate Control

CBR,VBR

Audio Compression

G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/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

Protocols

TCP/IP, ICMP, HTTP, HTTPS, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, QoS, IPv6, Bonjour

Simultaneous Live View

Up to 6 channels

API

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

Security

Password protection,complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS

User/Host

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

Network Storage

NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR),;Together with high-end Hikvision memory card, memory card encryption and health detection are supported.

Client

Wired network: Hik-Connect, iVMS-4200 ;Wi-Fi: iVMS-4200;*Wi-Fi connection with Hik-Connect directly is not possible.

Web Browser

Plug-in required live view: IE 10+;Plug-in free live view: Chrome 57.0+, Firefox 52.0+;Local service: Chrome 57.0+, Firefox 52.0+

Wi-Fi Protocol

802.11n: OFDM,802.11b: CCK, QPSK, BPSK,802.11g: OFDM

Frequency Range

2.412 GHz to 2.472 GHz

Channel Bandwidth

20/40 MHz

Modulation

802.11n: OFDM ,802.11b: CCK, QPSK, BPSK,802.11g: OFDM

Transfer Rate

11n: up to 300 Mbps

Wireless Range

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

Antenna

2 Antennas

Image Settings

saturation, brightness, contrast, sharpness, adjustable by client software or web browser

Day/Night Switch

Auto, Schedule, Day, Night

Wide Dynamic Range (WDR)

120 dB

SNR

≥ 52 dB

Image Enhancement

BLC, 3D DNR

Privacy Mask

4 programmable polygon privacy masks

Built-in Microphone

Yes

Built-in Speaker

Yes

On-Board Storage

Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB

Reset Key

Yes

Ethernet Interface

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

Basic Event

Motion detection, exception

Linkage

notify surveillance center,trigger recording,trigger capture,;Upload to NAS/memory card

Perimeter Protection

Power

12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection,A switching adapter is included in the package.

Language

English, Ukrainian

Storage Conditions

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

General Function

Anti-banding, heartbeat, mirror, password protection, watermark, IP address filter

Startup and Operating Conditions

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

Material

Polycarbonate cover, polycarbonate body

Dimension

;Ø126 mm × 96.1 mm (Ø5 × 3.8″)””

Package Dimension

170 mm × 170 mm × 150 mm (6.7″” × 6.7″” × 5.9″”)

Weight

Approx. 590 g (1.3 lb.)

With Package Weight

Approx. 989 g (2.2 lb.)

EMC

;FCC SDoC (47 CFR Part 15