Dahua IP White 4K Bullet CCTV 2.8mm Fixed Lens – DH-IPC-HFW3841EP-AS-0280B-S2

Description

The Dahua IP White 4K Bullet CCTV DH-IPC-HFW3841EP-AS-0280B-S2 is engineered to deliver superior surveillance performance with its 2.8mm fixed lens and advanced AI-driven features. Equipped with Smart Motion Detection technology, it employs intelligent algorithms to distinguish between humans, vehicles, and irrelevant objects, significantly reducing false alarms caused by animals or environmental movements. When paired with an AI NVR, the Quick Pick function further enhances efficiency by allowing users to swiftly identify and review human or vehicle activity with exceptional accuracy.

Designed for adaptability, the camera incorporates Dahua’s AI Scene Self-Adaptation (AI SSA) technology, which leverages deep learning to automatically optimise image quality under varying conditions such as low light, rain, fog, or backlight. Complemented by Smart H.265+ and Smart H.264+ compression, it ensures crystal-clear video streaming while reducing storage and bandwidth requirements. This makes the Dahua 4K Bullet CCTV a reliable, cost-effective, and intelligent solution for modern security applications.

White 4K Bullet CCTV Features:

• 8MP 1/2.8″ CMOS image sensor, exhibiting exceptional low luminance performance alongside delivering a remarkably clear, high-definition image quality.
• Supports outputs up to 8MP (3840 × 2160) at 25/30 frames per second.
• Employs H.265 codec, providing a substantial compression rate and ultra-low bit rates.
• Integrated IR LED array, achieving a maximum infrared transmission distance of up to 30 metres.
• Offers flexible coding options through ROI (Region Of Interest), SMART H.264+/H.265+, AI H.264/H.265, applicable for diverse bandwidth and storage environments.
• Supports multiple operational modes including rotation mode, WDR (Wide Dynamic Range), 3D NR (Three-Dimensional Noise Reduction), HLC (High Light Correction), BLC (Backlight Compensation), digital watermarking, suitable for various monitoring applications.
• Advanced intelligent detection capabilities: Intrusion detection and tripwire functionality – enabling accurate classification and precise detection of vehicles and humans.
• Comprehensive abnormality detection functionalities: Motion detection, privacy masking, scene changing identification, audio detection alerts, no SD card notifications, SD card full warnings, SD card error reports, network disconnection confirmations, IP conflict diagnoses, illegal access warnings, and voltage level monitoring.
• Alarm Features: 1 in, 1 out (supported only on AS models); audio: 1 in, 1 out (supported only on AS models); maximum of 256 GB Micro SD card storage capacity; built-in microphone for audio recording.
• Utilises a 12 VDC/POE power supply to simplify installation procedures.