DH-SD5A445XA-HNR 4MP 45x Starlight IR WizSense Network PTZ Camera.

• Imaging: 1/2.8" 4MP STARVIS™ CMOS sensor delivering max resolution 2560 × 1440 @ 25/30fps .
• Lens: Motorized vari-focal 3.95–177.7 mm (F1.6–F4.95), providing 45× optical zoom with a horizontal field of view from 70.3° to 1.8° .
• Low-Light Performance: Minimum illumination 0.005 lux (Color) and 0 lux with IR on. Starlight technology ensures clear color imaging in very low light .
• Night Vision: Built-in 4 IR LEDs with illumination range up to 150 meters .

PTZ Capabilities

• Pan/Tilt: Pan 0°–360° endless, Tilt –15°–+90° .
• Speed: Manual control up to 300°/s (pan) and 200°/s (tilt); preset speed up to 400°/s .
• Presets & Tours: 300 presets, 8 tours (up to 32 presets each), 5 patterns, 5 scans .

AI Features (WizSense)

• Auto Tracking: Automatically follows moving targets based on deep-learning classification .
• Perimeter Protection: Tripwire and intrusion detection with human/vehicle classification, filtering false alarms from animals, leaves, and lights .
• SMD Plus: Smart motion detection filters out non-concerned targets .
• Face Detection: Supports face capture and detection .
• Smart Capture: Human, motor vehicle, and non-motor vehicle image capture .

Connectivity & Power

• Network: RJ-45 (10/100 Base-T), ONVIF compatible .
• Storage: Micro SD card (max capacity per datasheet) .
• Power: PoE+ (802.3at) or 24V DC. Max consumption 11W .
• Video Compression: H.265+/H.265/H.264+/H.264/MJPEG .

Protection & Environment

• IP67 weatherproof and IK10 vandal-resistant ratings .
• Operating Temperature: –40°C to +70°C (–40°F to +158°F) .
• Lightning Protection: TVS 6KV .
• Dimensions: Ø190 mm × 332 mm; net weight 4.7 kg .