Hikvision DS-2CD1027G2-L(4mm) 2MP ColorVu Bullet IP Camera

ColorVu Technology for 24/7 Color Imaging

The DS-2CD1027G2-L features Hikvision’s proprietary ColorVu technology, which enables:

• Full-color imaging even in near-complete darkness
• Built-in warm supplemental lighting for color imaging at 0 lux
• F1.0 super-aperture lens for maximum light gathering
• Advanced sensor technology with higher sensitivity

Additionally, the camera utilizes 3D DNR (Digital Noise Reduction) to produce cleaner images in low-light conditions without sacrificing detail or color accuracy.

Network Performance and Storage Efficiency

With H.265+ intelligent compression technology, the DS-2CD1027G2-L offers:

• Up to 80% reduction in bandwidth and storage requirements compared to standard H.264
• Dual-stream capability for flexible viewing and recording options
• 120dB Wide Dynamic Range for balanced exposure in challenging lighting
• Support for microSD card storage up to 256GB for local recording

Furthermore, the camera includes multiple network protocols and security features to protect data integrity and prevent unauthorized access.

Durable Design for Outdoor Applications

Engineered for continuous operation in varied environments, the DS-2CD1027G2-L provides:

• IP67 weatherproof rating for complete protection against dust and water immersion
• Operating temperature range from -30°C to 60°C (-22°F to 140°F)
• Corrosion-resistant metal housing for extended service life
• Adjustable mounting bracket for precise positioning

Moreover, the camera’s compact design allows for discreet installation while maintaining professional surveillance capabilities.

Smart Features and Analytics

The DS-2CD1027G2-L incorporates intelligent video analysis functions that include:

• Line crossing detection for virtual perimeter security
• Intrusion detection to identify unauthorized entry
• Motion detection with configurable sensitivity and zones
• Exception detection including scene change and video tampering

In addition, the 4mm fixed lens provides an optimal 87° diagonal field of view, making it suitable for monitoring entrances, driveways, and perimeter areas with clarity.

Ideal Users for the DS-2CD1027G2-L(4mm)

The Hikvision DS-2CD1027G2-L(4mm) is especially well-suited for:

• Small to medium businesses requiring 24/7 color surveillance
  • The ColorVu technology provides color images even at night, enhancing identification capabilities
  • 1920 × 1080 resolution at 30fps ensures smooth, detailed video for evidence purposes
• Residential properties with poor ambient lighting
  • F1.0 super-aperture lens captures more light than standard cameras
  • Supplemental lighting provides color imaging without requiring additional floodlights
• Outdoor installations in variable weather conditions
  • IP67 rating ensures protection in heavy rain and dusty environments
  • Wide operating temperature range accommodates seasonal extremes
• Organizations needing to optimize network resources
  • H.265+ compression reduces storage costs while maintaining image quality
  • Dual-stream capability allows for high-quality local recording with lower-bandwidth remote viewing

Technical Specifications

Image Sensor and Output

• 1/2.8″ Progressive Scan CMOS
• 2 MP resolution (1920 × 1080)
• Frame rate: 30fps
• Min. illumination: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with warm light

Lens

• 4mm fixed lens
• Aperture: F1.0
• Field of view: 87° diagonal, 73° horizontal, 40° vertical
• Lens mount: M12

Networking and Storage

• Network protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP
• Security: Password protection, HTTPS encryption, IP address filtering
• Max. user access: 6 users
• Storage: microSD/SDHC/SDXC card slot, up to 256GB
• Web browser compatibility: IE11, Chrome, Firefox

Video Compression

• Main stream: H.265+/H.265/H.264+/H.264
• Sub stream: H.265/H.264/MJPEG
• H.265+ Type: Main Profile
• Bit rate: 32 Kbps to 8 Mbps

Physical Characteristics

• Dimensions: 70 × 70 × 152.7 mm (2.8″ × 2.8″ × 6.0″)
• Weight: Approximately 430g (0.95 lbs)
• Material: Metal
• Power supply: 12 VDC ± 25%, PoE (802.3af, class 3)
• Power consumption: Max 5.5W

Environmental

• Operating conditions: -30°C to 60°C (-22°F to 140°F), Humidity ≤ 95% (non-condensing)
• Protection level: IP67
• Warm light: 20m effective range

Smart Features

• Event triggers: Motion detection, video tampering alarm, network disconnect, IP address conflict
• Smart detection: Line crossing, intrusion detection
• Protocols: ONVIF (Profile S, Profile G, Profile T), ISAPI
• Firmware upgradable via HTTP, web browser