DS-2CV2141G2-IDW

4 MP Outdoor Audio Fixed Dome Network Camera

High quality imaging with 4 MP resolution

Realizing Wi-Fi connection and easy installation

Provides real-time security via built-in two-way audio

Efficient H.265 compression technology

EXIR 2.0, advanced infrared technology with long IR distance

Wi-Fi connection with Hik-Connect directly is not possible

Water and dust resistant (IP66)

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

Product Description

Lens
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
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

Video
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
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

Network
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
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
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

Interface
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

Event
Basic Event
Motion detection, exception
Linkage

notify surveillance center,trigger recording,trigger capture,

Upload to NAS/memory card

General
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