Hikvision DS-2CD1027G2H-LIU(4mm)(O-STD) 2MP Smart Hybrid Light ColorVu Camera

Hikvision DS-2CD1027G2H-LIU(4mm)(O-STD) Smart Hybrid Light ColorVu Camera Price In Kenya.

Advanced Imaging Technology

The DS-2CD1027G2H-LIU(4mm) leverages Hikvision’s cutting-edge ColorVu technology. This innovative system captures vivid, full-color imagery even in challenging low-light environments. The camera utilizes a high-performance 2MP sensor paired with an F1.0 super-aperture lens. Additionally, it features supplemental lighting that automatically activates when ambient light falls below optimal levels.

Intelligent Illumination System

The DS-2CD1027G2H-LIU(4mm) employs a hybrid illumination approach. Its dual-light system combines warm white light with infrared illumination. This unique configuration allows the camera to:

• Switch between illumination modes based on environmental conditions
• Maintain color imaging capability up to 30 meters at night
• Reduce light pollution with smart adaptive lighting
• Minimize power consumption through intelligent activation

Advanced Video Processing

Video processing in the DS-2CD1027G2H-LIU(4mm) incorporates multiple enhancement algorithms:

• 3D Digital Noise Reduction minimizes visual artifacts
• Wide Dynamic Range of 130dB balances bright and dark areas
• HLC (Highlight Compensation) prevents overexposure from strong light sources
• Smart encoding reduces bandwidth requirements by up to 50%

Robust Environmental Protection

The DS-2CD1027G2H-LIU(4mm) is engineered for reliable operation in various environments. Its durable construction provides:

• IP67 weatherproof rating against dust and water intrusion
• Operating temperature range from -30°C to 60°C
• Vandal-resistant housing with IK10 rating
• Lightning protection up to 6kV

Furthermore, the DS-2CD1027G2H-LIU(4mm) comes equipped with a built-in microphone for audio capture, enhancing situational awareness in security applications.

Intelligent Analytics

The camera features on-board analytics capabilities powered by advanced algorithms. These include:

• Line crossing detection for perimeter security
• Intrusion detection with customizable zones
• Motion detection with reduced false alarms
• Audio anomaly detection for additional security triggers

Best Suited For

The DS-2CD1027G2H-LIU(4mm) is an ideal solution for:

• 24/7 color surveillance sites – The ColorVu technology delivers full-color imaging around the clock, making it perfect for applications where color identification is critical
• Perimeter protection installations – With 30m color night vision and built-in analytics, the DS-2CD1027G2H-LIU(4mm) effectively monitors boundaries
• Low-light environments – The F1.0 super-aperture lens captures 4× more light than standard F2.0 lenses, providing clear imaging in challenging lighting conditions
• Outdoor deployments – Its IP67 rating and wide temperature tolerance make the DS-2CD1027G2H-LIU(4mm) suitable for harsh weather conditions

Image Sensor Specifications

• Sensor Type: 1/2.8″ Progressive Scan CMOS
• Resolution: 2 Megapixel (1920 × 1080)
• Minimum Illumination: 0.0005 Lux @ (F1.0, AGC ON)
• Shutter Speed: 1/3 s to 1/100,000 s
• Lens Mount: M12
• Focal Length: 4mm fixed lens
• Aperture: F1.0
• Field of View: 102° (Horizontal), 55° (Vertical), 124° (Diagonal)

Video Specifications

• Main Stream: 1920 × 1080 @ 30fps
• Sub Stream: 640 × 360 @ 30fps
• Video Compression: H.265+/H.265/H.264+/H.264
• Bit Rate: 32 Kbps to 8 Mbps
• Stream Type: Main Stream/Sub Stream/Third Stream
• Day/Night Switch: Smart Light Detection
• Wide Dynamic Range: 130 dB
• 3D DNR: Supported
• ROI (Region of Interest): 1 fixed region for main stream and sub stream

Illumination Specifications

• Supplemental Light Type: Hybrid (White Light + IR)
• Illumination Distance: 30 meters (Color mode)
• White Light Intensity: Automatically adjusted
• IR Intensity: Automatically adjusted
• Light Sensor: Integrated

Network Specifications

• Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6
• Security: Password protection, HTTPS encryption, IEEE 802.1X authentication, IP address filtering
• Network Storage: NAS (NFS, SMB/CIFS), ANR
• API: ONVIF (Profile S, Profile G, Profile T), ISAPI
• Simultaneous Live View: Up to 6 channels
• User/Host Level: Up to 32 users, 3 levels: administrator, operator and user

Interface Specifications

• Network Interface: RJ45 10M/100M Ethernet
• Built-in Microphone: Yes
• On-board Storage: Micro SD/SDHC/SDXC card slot, up to 256 GB

Physical Specifications

• Power Supply: 12 VDC ± 25%, PoE (802.3af, Class 3)
• Power Consumption: Max. 7.5W
• Operating Temperature: -30°C to 60°C (-22°F to 140°F)
• Operating Humidity: 95% or less (non-condensing)
• Protection Level: IP67, IK10
• Material: Metal housing with polymer components
• Dimensions: Φ122 × 94.5 mm (Φ4.8″ × 3.7″)
• Weight: Approximately 750g (1.65 lb.)