Dahua Hero B1 Camera DH-IPC-HB1A0-5MP

Resolution: 5 Megapixels (typically 2560 x 1920 pixels). Image Quality: Provides ~78% more detail than standard 1080p (2MP), resulting in a sharper image for identifying faces, license plates, and other critical details. Lens Options: Available in various fixed (e.g., 2.8mm, 3.6mm, 6mm) or motorized varifocal lenses to suit different fields of view. Common Technologies: Starlight/ColorVu: For superior low-light, color video. AcuSense/Smart Analytics: For accurate person/vehicle detection. Active Deterrence: Features like built-in spotlights and sirens. Form Factors: Available in bullet, dome, turret, and PTZ styles. Use Case: The ideal balance of high resolution and cost-effectiveness for most professional and residential surveillance applications where clear identification is important.