DS-2DE4225WG-E3 | 4-inch 2 MP 25X Powered by DarkFighter Network Speed Dome

Description Surveillance Camera System Specifications 1. Camera Specifications 1.1 Image Sensor Utilizes a 1/2.8″ progressive scan CMOS sensor. 1.2 Max. Resolution Offers a maximum resolution of 1920 × 1080 pixels. 1.3 Min. Illumination Color: 0.005 Lux @ (F1.6, AGC ON) B/W: 0.001 Lux @ (F1.6, AGC ON) 1.4 Shutter Speed Ranges from 1 s to 1/30,000 s. 1.5 Day & Night Features an IR cut filter for day and night operation. 1.6 Zoom 25 × optical, 16 × digital zoom capabilities. 1.7 Slow Shutter Supports slow shutter functionality. 1.8 Lens Focal length: 4.8 mm to 120 mm FOV: Horizontal – 57.6° to 2.5°, Vertical – 34.4° to 1.4°, Diagonal – 64.5° to 2.9° 1.9 Focus Auto, semi-auto, and manual focus options are available. 1.10 Aperture Maximum aperture of F1.6. 1.11 Illuminator Not specified. 2. PTZ Functionality 2.1 Movement Range Pan: 360° Tilt: 0° to 90° 2.2 Speed Configurable pan speed: 0.1° to 160°/s Configurable tilt speed: 0.1° to 160°/s 2.3 Presets and Scanning Supports up to 300 presets. Includes 8 patrols and 4 pattern scans. 3. Video and Audio Capabilities 3.1 Video Streaming Main Stream: 50 Hz (25 fps), 60 Hz (30 fps) with various resolutions. Compression: H.265 /H.265/H.264 /H.264 3.2 Audio Supports multiple compression formats and sampling rates. 4. Network Connectivity 4.1 Protocols IPv4/IPv6, HTTP, HTTPS, FTP, SMTP, and more. Simultaneous live view for up to 20 channels. 4.2 Security Password protection, HTTPS encryption, and 802.1X authentication. 5. Image Processing 5.1 Image Settings Adjustable parameters include saturation, brightness, contrast, sharpness, gain, and white balance. 5.2 Day/Night Switch Supports various modes including Day, Night, Auto, and Schedule. 6. Physical Specifications 6.1 Dimension and Weight Ø 165 mm × 179.5 mm, Approx. 2 kg. 6.2 Operating Conditions Temperature range: -10 °C to 50 °C, Humidity: 90% or less. 7. Compliance and Protection 7.1 Approval Compliance with EMC, safety standards such as FCC, CE-EMC, RCM, IC, KC, UL, CB, CE-LVD, BIS, and LOA. 7.2 Protection TVS 6000V lightning protection, surge protection, and voltage transient protection. This surveillance camera system provides high-resolution video capture, versatile PTZ functionality, and robust network connectivity, meeting the demanding requirements of modern surveillance applications.