Smart Hybrid 2MP IP Camera (DS-2CD1023G2-LIU)

The Smart Hybrid 2MP IP Camera (DS-2CD1023G2-LIU) is a next-generation surveillance solution designed to provide high-quality video security while integrating intelligent detection features and versatile illumination technologies. Offering a balance of performance, durability, and advanced imaging capabilities, this camera is built to suit residential, commercial, and industrial surveillance requirements. With its IP67-rated weather resistance, hybrid light technology, and enhanced smart analytics, it ensures reliable monitoring across a wide range of environments and scenarios.

High-Quality Imaging with Progressive CMOS Sensor

At the core of the camera is a 1/2.9” progressive scan CMOS sensor, capable of delivering 2-megapixel resolution at 1920 × 1080 pixels. This full HD resolution provides sharp and clear images, allowing detailed recognition of people, objects, and vehicles in both bright daylight and low-light conditions. The sensor works in combination with an IR-cut filter for automatic day/night switching, ensuring true color images during the day and enhanced clarity in monochrome at night.

Smart Hybrid Illumination

One of the standout features of this model is its Smart Hybrid Light Technology, which combines infrared (IR) and warm white light to ensure optimal visibility at all times. The IR mode is discreet and ideal for low-light covert monitoring, while the white light mode provides full-color images even in complete darkness. The illumination range extends up to 30 meters, making it suitable for outdoor perimeters, parking lots, warehouses, or building entrances. This dual lighting option adapts automatically based on the scenario, minimizing light pollution while ensuring visibility.

Lens Options and Field of View

The DS-2CD1023G2-LIU is available with a 2.8 mm or 4 mm fixed focal lens, giving users flexibility depending on coverage needs.

• 2.8 mm lens: Provides a wide horizontal field of view of 103°, ideal for monitoring larger areas like courtyards or office interiors.
• 4 mm lens: Offers a narrower horizontal field of view of 83°, suitable for focusing on specific points such as entryways or corridors.

With an F1.6 aperture and a fixed iris design, the camera ensures ample light intake to produce brighter images, even in challenging lighting conditions.

Video Performance and Compression

The camera supports multiple video streams, with the main stream delivering 25/30 fps at 1080p and 720p resolutions, ensuring smooth video without lag. A sub-stream is also available at VGA or CIF resolutions, optimized for remote viewing or bandwidth-limited scenarios.

For efficient storage and transmission, the camera supports advanced compression standards including H.265+, H.265, H.264+, and H.264, significantly reducing bandwidth usage while maintaining image quality. Bitrate control is available in both constant (CBR) and variable (VBR) modes, ranging from 32 Kbps to 8 Mbps, giving administrators flexibility in balancing performance and storage capacity.

Audio Features with Built-in Microphone

Unlike many standard IP cameras, this model comes with a built-in microphone, supporting mono audio capture. This feature allows real-time audio monitoring, making it useful for environments such as retail stores, offices, and access control points where sound can provide critical context to video surveillance. It also includes environmental noise filtering for clearer audio recording.

The camera supports multiple audio compression standards, including G.711, G.722.1, G.726, MP2L2, PCM, and AAC-LC, ensuring compatibility with diverse recording systems and quality preferences.

Intelligent Video Analytics

The DS-2CD1023G2-LIU is equipped with human and vehicle detection capabilities, allowing the system to distinguish between relevant security events and background noise. This reduces false alarms triggered by irrelevant movements like animals, shadows, or environmental changes. Basic event detections include motion detection, video tampering, and exception alerts, while linkage actions can trigger FTP uploads, send email notifications, or activate recording functions.

Networking and Integration

The camera supports a wide range of network protocols including TCP/IP, DHCP, DNS, HTTP, RTSP, RTP, NTP, IGMP, IPv6, FTP, and SMTP, ensuring seamless integration into existing IP surveillance systems. It is also compatible with platforms such as iVMS-4200, Hik-Connect, and third-party applications via ONVIF and ISAPI, making it highly versatile for different monitoring setups.

Up to 32 simultaneous users can access the camera, with three different user levels—administrator, operator, and user—ensuring secure and controlled access.

Storage and Expandability

For on-board recording, the camera (-F model) supports microSD, microSDHC, or microSDXC cards up to 512 GB, offering local storage redundancy. This ensures continuous recording even if the network connection is temporarily interrupted.

Build Quality and Design

Built with a metal and plastic housing, the camera is both durable and lightweight at approximately 265 g (without packaging). It has a compact bullet design with dimensions of 170.8 × 66 × 69.1 mm, allowing it to blend unobtrusively into different installation environments.

With an IP67 weatherproof rating, the camera is protected against dust, rain, and harsh outdoor conditions. It can operate in extreme temperatures ranging from -30°C to 60°C, making it suitable for both indoor and outdoor applications.

Power and Connectivity

The device supports dual power input: 12 VDC ± 25% or PoE (IEEE 802.3af, Class 3). This dual option provides flexibility for installations, allowing either a direct power source or network-based power delivery. Maximum power consumption is rated at 6.5 W, ensuring energy efficiency.

Security and Reliability

The camera comes with robust cybersecurity protections, including password protection, complicated password enforcement, authentication options, watermarking, and audit logs. These measures safeguard the system against unauthorized access and data breaches.

It also holds international certifications such as FCC, CE, RCM, and IC, verifying compliance with global safety and EMC standards.

Conclusion

The Smart Hybrid 2MP IP Camera (DS-2CD1023G2-LIU) is a feature-rich, reliable, and flexible surveillance solution that combines high-quality full HD video, hybrid IR/white light illumination, intelligent detection, and audio integration into a compact design. Whether deployed in residential complexes, small businesses, retail environments, or industrial facilities, it delivers dependable performance with smart features that enhance situational awareness and reduce false alarms. Its weatherproof build, efficient compression, and PoE compatibility make it easy to install and cost-effective, while its intelligent analytics and hybrid illumination ensure around-the-clock protection.