4 MP Dual Light Motion 2.0 Fixed Dome Network Camera designed for reliable indoor and outdoor surveillance. It delivers high-quality 4 MP imaging, Human and Vehicle Detection, 120 dB WDR, Smart Hybrid Light, H.265+ compression, built-in microphone, PoE connectivity, and durable IP67 and IK08 protection.
Technical Specifications
Camera
Model
DS-2CD3141G2E-LIU(2.8mm)(O-STD)
Image Sensor
1/2.9" Progressive Scan CMOS
Maximum Resolution
2560 × 1440
Minimum Illumination
Color: 0.01 Lux @ (F2.0, AGC ON), 0 Lux with light
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°
Detection
Human and Vehicle Detection
Lens
Lens Type
Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV (2.8 mm)
Horizontal FOV: 99.5°
Vertical FOV: 55.5°
Diagonal FOV: 116.1°
Focal Length & FOV (4 mm)
Horizontal FOV: 76.8°
Vertical FOV: 41.5°
Diagonal FOV: 90.8°
Lens Mount
M12
Iris Type
Fixed
Aperture
F2.0
DORI
2.8 mm
D: 59 m, O: 23 m, R: 11 m, I: 5 m
4 mm
D: 79 m, O: 31 m, R: 15 m, I: 7 m
Illuminator
Supplement Light Type
IR, White Light
Supplement Light Range
Up to 30 m
Smart Supplement Light
Yes
IR Wavelength
850 nm
Video
Main Stream
50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 720)
60 Hz: 24 fps (2560 × 1440, 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: 1 fps (640 × 360)
60 Hz: 1 fps (640 × 360)
Video Compression
Main Stream: H.265+ / H.265 / H.264+ / H.264
Sub-Stream: H.265 / H.264 / MJPEG
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
Bit Rate Control
CBR, VBR
Region of Interest (ROI)
1 fixed region for main stream and sub-stream
Audio
Audio Type
Mono sound
Environment Noise Filtering
Yes
Audio Sampling Rate
8 kHz / 16 kHz
Audio Compression
G.711 / G.722.1 / G.726 / MP2L2 / PCM / MP3 / AAC-LC
Audio Bit Rate
64 Kbps (G.711ulaw/G.711alaw) / 16 Kbps (G.722.1) /
16 Kbps (G.726) / 32 to 192 Kbps (MP2L2) /
8 to 320 Kbps (MP3) / 16 to 64 Kbps (AAC-LC)
Built-in Microphone
Yes
Network
Security
Password protection, complicated password, HTTPS encryption,
802.1X authentication (EAP-MD5), watermark, basic and digest
authentication for HTTP/HTTPS, WSSE and digest authentication
for Open Network Video Interface, RTP/RTSP over HTTPS,
security audit log, TLS 1.2, TLS 1.3, host authentication
(MAC address)
Simultaneous Live View
Up to 6 channels
API
Open Network Video Interface (Profile S, Profile G), ISAPI, SDK
Protocols
TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IGMP,
IPv4, IPv6, UDP, QoS, FTP, SMTP, HTTPS, DDNS, UPnP, 802.1X
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)
120 dB
SNR
≥ 52 dB
Day / Night Switch
Day, Night, Auto, Schedule
Image Enhancement
BLC, HLC, 3D DNR
Image Settings
Rotate mode, saturation, brightness, contrast, sharpness,
gain, white balance, adjustable by client software or web browser
Privacy Mask
4 programmable polygon privacy masks
Interface
Ethernet Interface
1 RJ45 10 M / 100 M self-adaptive Ethernet port
Power over Ethernet (PoE)
Yes
Protection
Weather / Dust Resistance
IP67
Vandal Resistance
IK08
(incl. 7% convenience fee)
