Hikvision DS-2CD5546G0-IZS 4MP Motorised DarkFighter / Lightfighter Dome Network Camera

The Hikvision DS-2CD5546G0-IZS 4MP Motorised DarkFighter / LightFighter Dome Network Camera is a professional-grade IP CCTV camera designed to deliver clear, reliable surveillance in challenging lighting conditions. Featuring a high-performance 4MP image sensor, advanced DarkFighter technology, and 140 dB Wide Dynamic Range (WDR), this Hikvision dome camera is built to capture detailed video in both low-light environments and scenes with strong backlighting.

Its motorized varifocal 2.8–12mm lens makes installation and camera positioning easier, allowing installers to remotely adjust the viewing angle and focal length for different surveillance requirements. This makes the camera suitable for offices, commercial buildings, retail stores, warehouses, schools, hotels, parking areas, and other professional security applications. Hikvision specifications indicate a maximum resolution of 2560 × 1440 at up to 30 fps and an IR range of up to 50 meters for the 4MP G0-IZS dome configuration.

The camera’s DarkFighter technology helps maintain image quality in very low-light conditions, while LightFighter/WDR technology helps preserve details in scenes where bright and dark areas appear together. With H.265+ video compression, the DS-2CD5546G0-IZS can reduce bandwidth and storage requirements compared with older compression technologies.

For additional durability, the camera features IP67 protection against dust and water and an IK10 vandal-resistant housing, making it a strong choice for demanding indoor and outdoor security installations.

Whether you are upgrading an existing CCTV system or installing a new IP surveillance solution, the Hikvision DS-2CD5546G0-IZS provides a combination of high-resolution imaging, motorized varifocal control, low-light performance, intelligent video functions, and robust physical protection. BUY SECURITY CAMERAS can be an ideal choice for customers looking for dependable Hikvision dome camera technology for professional surveillance.

Key Features

• 4MP high-resolution network camera for detailed surveillance video
• 2560 × 1440 resolution for sharp and clear image quality
• DarkFighter technology for enhanced low-light performance
• LightFighter technology with 140 dB WDR for challenging backlight conditions
• Motorized varifocal 2.8–12mm lens for flexible viewing and easy installation
• IR night vision up to 50 meters for effective monitoring in low-light and nighttime environments
• H.265+ compression to help reduce bandwidth and storage requirements
• 3D Digital Noise Reduction (3D DNR) for cleaner images with reduced noise
• Multiple video streams for flexible live viewing and recording applications
• Built-in microSD/SDHC/SDXC card slot, supporting storage up to 256GB according to the relevant G0 series documentation
• IP67-rated protection against dust and water
• IK10 vandal-resistant design for added physical protection
• Anti-IR reflection technology helps reduce unwanted IR reflection and image interference
• Audio and alarm interfaces for integration with compatible security equipment
• Supports advanced video analytics including line crossing, intrusion detection, region entrance/exit, object left/removed detection, face detection, and other intelligent functions depending on configuration and firmware.