Hikvision DS-2CD2383G2-LI2U(2.8mm) 8MPix IP Turret Hybrid AcuSense Camera IR 30m Microphone IP67

Hikvision DS-2CD2383G2-LI2U (2.8 mm) — 8MP Hybrid Camera

For users seeking reliable, high-resolution security, the Hikvision DS-2CD2383G2-LI2U is an ideal choice. This 8MP IP turret camera delivers detailed imagery at a resolution of 3840 × 2160 px, ensuring reliable identification in both indoor and outdoor environments. Powered by AcuSense technology, it can accurately distinguish between people and vehicles, effectively eliminating false alarms. A combination of IR illumination (with a range of up to 30 m) and 120 dB True WDR (Wide Dynamic Range) ensures clear images even under challenging lighting conditions. Its robust, IP67-rated design allows for reliable operation in demanding environments.

Intelligent Detection and False Alarm Reduction

AcuSense technology utilizes deep learning to accurately recognize people and vehicles, making it perfect for perimeter protection. Detection features—such as line crossing and intrusion detection—allow the system to focus on specific targets while significantly reducing false alarms. This results in more efficient monitoring and fewer unnecessary notifications.

Adaptive Illumination and Superior Night Vision

The camera features a Smart Hybrid Light system, which combines infrared (850 nm) and white light, offering four configurable lighting modes. Illumination with a range of up to 30 m ensures visibility even in total darkness, while a minimum illumination of 0.005 lux provides a color image in low-light conditions. This feature is crucial for clear recording during critical moments. ### Superior Image and Sound Quality A 1/2.8" progressive-scan CMOS sensor delivers sharp detail, while the 2.8 mm fixed lens provides a wide 108° horizontal field of view—ideal for covering larger areas. The camera features two built-in microphones that enable noise-canceling audio recording, enhancing overall security. Support for modern codecs, such as H.265+, maximizes both storage and bandwidth efficiency.

Technical Specifications

• Resolution: 8 MP (3840 × 2160 px)
• Lens: Fixed, 2.8 mm, F1.6
• Field of View: Horizontal 108°, vertical 59°, diagonal 127°
• Illumination: IR (850 nm) + white light, range up to 30 m
• Video Compression: H.265+, H.265, H.264+, H.264, MJPEG
• Audio: Dual microphone; codecs: G.711, G.722.1, G.726, MP2L2, MP3, AAC-LC
• Power Supply: 12 V DC ± 25%, max. 8 W; PoE (IEEE 802.3af, Class 3, max. 9.5 W)
• Storage: microSD/microSDHC/microSDXC up to 512 GB
• Ingress Protection: IP67, metal construction
• Operating Temperature: -30 to +60 °C, humidity ≤ 95%

This camera combines advanced technology, a robust design, and adaptability for effective and secure monitoring.