Hikvision DS-2DE5425IWG1-E 4MP 25x IR Outdoor PTZ Dome IP Camera (2560 x 1440, IP66, PoE+)

With a powerful 25x optical zoom and 150 m IR illumination, the Hikvision DS-2DE5425IWG1-E captures forensic-grade detail across expansive outdoor areas, even in complete darkness. This 4MP PTZ dome combines 360° endless pan with -15° to 90° tilt to eliminate blind spots, making it a robust choice for perimeter surveillance.

Overview

The DS-2DE5425IWG1-E is part of Hikvision's professional PTZ series, built around a 1/2.8" Progressive Scan CMOS sensor that delivers 2560 x 1440 resolution at 25 fps. Its motorized 4.8–120 mm lens provides 25x optical zoom, while 120 dB WDR ensures clear imaging in challenging backlight. H.265+ compression reduces bandwidth and storage needs by up to 70%, and the camera supports dual power via 24 VAC or PoE+ (802.3at).

What stands out

• Exceptional low-light performance: 0.005 Lux (color), 0.001 Lux (B/W), and 0 Lux with IR up to 150 m.
• 120 dB WDR technology handles strong backlight and high-contrast scenes.
• Ultra-efficient H.265+ compression reduces bandwidth and storage requirements by up to 70%.
• Dual power supply options: 24 VAC or PoE+ (802.3at) for flexible installation.
• Intelligent analytics including line crossing, intrusion detection, and face detection.
• Integrated MicroSD slot (up to 256 GB) for edge recording.

Technical details

• Image Sensor: 1/2.8" Progressive Scan CMOS
• Max. Resolution: 2560 x 1440 (4 MP)
• Optical Zoom: 25x, Digital Zoom: 16x
• Focal Length: 4.8 mm to 120 mm
• IR Range: Up to 150 m
• Pan Range: 360° endless; Tilt Range: -15° to 90° (auto-flip)
• Video Compression: H.265+/H.265/H.264+/H.264
• Frame Rate: 25 fps (2560 x 1440, 1920 x 1080, 1280 x 960, 1280 x 720)
• WDR: 120 dB
• Minimum Illumination: Color: 0.005 Lux, B/W: 0.001 Lux, 0 Lux with IR
• Power Supply: 24 VAC, PoE+ (802.3at); Power Consumption: Max. 24 W
• Ingress Protection: IP66
• Audio Input/Output: 1-ch audio in, 1-ch audio out
• Alarm Input/Output: 2-ch alarm input, 1-ch alarm output
• Storage: MicroSD/SDHC/SDXC slot, up to 256 GB
• Network Interface: 1 RJ45 10 M/100 M Ethernet Port
• Smart Features: Line crossing, intrusion, region entrance/exiting, object removal, unattended baggage, audio exception, face detection

Our verdict

The DS-2DE5425IWG1-E excels in demanding outdoor environments, offering exceptional zoom, IR range, and smart analytics. Its robust IP66 build and dual power options make it a reliable choice for professional surveillance.