Advanced Optical Performance
Equipped with a 2.8mm fixed lens, the DS-2CD1143G2-LIU provides a wide 106-degree horizontal viewing angle. This expansive field of view ensures maximum area coverage, effectively minimizing potential surveillance gaps in various settings.
High-Resolution Imaging
The camera features a 4-megapixel CMOS sensor, capturing ultra-detailed 2688 × 1520 resolution video. Its advanced imaging technology delivers exceptional clarity and precision, enabling accurate visual documentation and identification.
Intelligent Dual Light Technology
Featuring a sophisticated dual light system, the DS-2CD1143G2-LIU combines white light and infrared illumination. This innovative approach ensures:
- Full-color imaging in low-light conditions
- Enhanced night vision capabilities
- Adaptive illumination based on environmental conditions
Integrated Audio Capabilities
The built-in microphone adds an extra layer of surveillance intelligence. It enables audio monitoring, providing context and additional information alongside visual recording.
Ideal User Scenarios
The Hikvision DS-2CD1143G2-LIU is optimally suited for:
- Retail environments requiring detailed security monitoring
- Educational institutions protecting critical areas
- Corporate offices seeking comprehensive surveillance
- Healthcare facilities monitoring patient and public spaces
- Residential complexes needing advanced security solutions
Key Advantages
- 4MP resolution captures extremely detailed imagery
- Dual light technology provides superior low-light performance
- Built-in microphone for audio monitoring
- Wide 106-degree viewing angle reduces camera count
Technical Specifications
Camera Characteristics
- Model: DS-2CD1143G2-LIU
- Sensor Type: 4MP CMOS
- Resolution: 2688 × 1520 (4 Megapixel)
- Lens: 2.8mm Fixed Lens
- Viewing Angle: Approximately 106° horizontal
Performance Details
- Dual Light Technology: White Light + Infrared
- Minimum Illumination: Color: 0.0 Lux (with White Light)
- Signal-to-Noise Ratio: > 56 dB
- Audio Input: Built-in Microphone
Physical Specifications
- Form Factor: Dome
- Housing Material: Durable Plastic
- Mounting: Ceiling/Wall Mount
- Dimensions: Compact dome design
- Ingress Protection: IP67
Network Specifications
- Network Interface: RJ45 10M/100M Ethernet
- Protocols: TCP/IP, HTTP, HTTPS, DNS, DDNS, NTP
- Security: HTTPS encryption, IP address filtering
Environmental Specifications
- Operating Temperature: -30°C to +60°C
- Humidity: Up to 90% (non-condensing)
Illumination Features
- White Light: Integrated LED
- Infrared Range: Up to 30 meters
- Light Control: Adaptive Smart Illumination
Compliance Certifications
- CE Certified
- RoHS Compliant
- FCC Standard Approved
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