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IP security camera Hikvision DS-2CD1143G2-LIU(2.8mm) 2560x1440
Product specification IP security camera Hikvision DS-2CD1143G2-LIU(2.8mm) 2560x1440
Manufacturer:
Hikvision
Category:
Surveillance Cameras
Description
The Hikvision DS-2CD1143G2-LIU(2.8mm) is a dome IP security camera suitable for indoor and outdoor use. It features a 2560 x 1440 pixel resolution, 355° rotation, and a 98° horizontal viewing angle. With a fixed focal length of 2.8 mm and a CMOS sensor, it delivers clear images in various lighting conditions. The camera is designed for ceiling mounting and offers wired connectivity.
The Hikvision DS-2CD1143G2-LIU(2.8mm) is a dome IP security camera that delivers 2560 x 1440 resolution for indoor and outdoor ceiling-mounted surveillance. Built for small and medium business environments, the camera supports wired Ethernet connectivity, a fixed 2.8 mm focal length, a 98° horizontal field of view and 355° rotation for wide coverage. It incorporates a CMOS sensor, ColorVu low-light imaging and video motion detection to capture clear images across varied lighting conditions.
Advantages
The camera combines high-resolution 4MP imaging with Hikvision’s ColorVu technology for improved low-light color capture and Motion Detection 2.0 to distinguish humans and vehicles from other moving objects. Its wired Ethernet interface and ceiling mounting make it suitable for reliable, continuous monitoring, while a compact white dome design simplifies installation and blends with indoor and outdoor environments.
Suitable for
- Retail stores and small business premises
- Office ceilings and common areas
- Entrances, corridors and stairwells
- Covered outdoor zones such as porches and loading bays
Key specifications
- Resolution: 2560 x 1440 (4 MP)
- Focal length: 2.8 mm (fixed)
- Field of view: 98° horizontal, 355° rotation
- Sensor type: CMOS
- Frame rate: 25 fps
- Connectivity: Wired Ethernet (LAN)
- Placement: Indoor & outdoor
- Mounting type: Ceiling
- Product colour: White
- Weight: 0.55 kg
How to use
Mount the camera on a suitable ceiling surface using the supplied hardware, route the Ethernet cable to a network switch or PoE injector for power and data, and configure network and recording settings via the Hikvision software or web interface. Adjust the camera orientation within its rotational range to achieve the desired coverage and verify motion detection parameters and exposure settings to optimize image quality in the installation environment.
Usage recommendations
For consistent performance, use a stable wired Ethernet connection with appropriate PoE power where supported, perform initial angle and focus checks after installation, and configure Motion Detection 2.0 to reduce false alarms by fine-tuning sensitivity and detection areas.
Specifications
Camera
- Camera shutter speed:
- 1/100000 - 1/3
- Tilt angle range:
- 0 - 75
- Angle of rotation:
- 355 °
- Pan range:
- 0 - 355
- Camera pan control:
- Yes
- Camera tilt control:
- Yes
- Lens viewing angle, horizontal:
- 98
- Lens viewing angle, vertical:
- 54
- Lens viewing angle, diagonal:
- 114
Image sensor
- Sensor type:
- CMOS
- Optical sensor size:
- 25.4 / 3
- Number of sensors:
- 1
Lens system
- Maximum aperture number:
- 1.6
- Fixed focal length:
- 2.8 mm
- Number of lenses:
- 1
Night vision
- LED type:
- IR/White
- Night vision:
- Yes
- Night vision distance:
- 50
- Infra-red wavelength:
- 850 nm
Video
- Maximum resolution:
- 2560 x 1440
- Video compression formats:
- H.264, H.264+, H.265, H.265+
- Frame rate:
- 25 fps
- Supported graphics resolutions:
- 2560 x 1440
- Supported video modes:
- 1440p
- Video formats supported:
- H.264, H.264+, H.265, H.265+
- Total megapixels:
- 4 MP
- Video recording:
- Yes
Audio
- Built-in microphone:
- Yes
- Signal-to-Noise Ratio (SNR):
- 52 dB
- Audio formats supported:
- AAC-LC, G.711 A-law, G.711 μ-law, G.722.1, MP2L2, PCM
- Built-in speaker(s):
- Yes
- Sample rates:
- 8 - 16
- Bit rate range:
- 16 - 160
Network
- Supported network protocols:
- TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, NTP, IGMP, IPv6, UDP, QoS, FTP, SMTP
- Ethernet LAN:
- Yes
- Number of users:
- 32 user(s)
- Networking standards:
- IEEE 802.3af
- Bluetooth:
- No
- Wi-Fi:
- No
- Live view:
- Yes
- Ethernet interface type:
- Fast Ethernet
- Number of simultaneous live view channels:
- 6 channels
Storage
- Compatible memory cards:
- MicroSD (TransFlash), MicroSDHC, MicroSDXC
- Card reader integrated:
- Yes
- Maximum memory card size:
- 512 GB
- Built-in HDD:
- No
Ports & interfaces
- Ethernet LAN (RJ-45) ports:
- 1
- DC-in jack:
- Yes
Power
- DC output voltage:
- 12
- DC output current:
- 0.5 A
- Power source type:
- DC, PoE
- Power consumption (max):
- 6 W
- Power consumption (Power over Ethernet (PoE)):
- 7.5 W
Weight & dimensions
- Weight:
- 0.55 kg
- Height:
- 97.7 mm
- Diameter:
- 121.4 mm
Packaging data
- Package weight:
- 800 g
- Package depth:
- 150 mm
- Package height:
- 141 mm
- Package width:
- 150 mm
Features
- Number of cameras:
- 1
Performance
- Type:
- IP security camera
- Connectivity technology:
- Wired
- Languages support:
- ENG, UKR
- Placement supported:
- Indoor & outdoor
- Built-in light:
- Yes
- Day/night mode:
- Yes
- Infrared (IR) cut-off filter:
- Yes
Security
- Mirror:
- Yes
- Video motion detection:
- Yes
- HTTPS encryption:
- Yes
- Password protection:
- Yes
- Heartbeat:
- Yes
- Password reset via email:
- Yes
Packaging content
- Manual:
- Yes
- Mounting kit:
- Yes
Design
- Form factor:
- Dome
- Product colour:
- White
- Housing material:
- Metal, Plastic
- Mounting type:
- Ceiling
- International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
- IP67
Operational conditions
- Operating relative humidity (H-H):
- 0 - 95
- Storage temperature (T-T):
- -30 - 60
- Operating temperature (T-T):
- -30 - 60
- Storage relative humidity (H-H):
- 0 - 95
