DAHUA 4MP IPC-HFW2449TL-S-PRO

4MP WizColor Fixed-focal Bullet WizSense Network Camera
4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.
Outputs max. 4 MP (2688 × 1520) @20 fps, and supports 2560×1440 (2560 × 1440) @25/30 fps.
H.265 codec, high compression rate, ultra-low bit rate.
Built-in warm light, and the max. illumination distance is 50 m.
ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments.
Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.
Intelligent monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)
Abnormality detection: Motion detection, video tampering, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection.
Supports max. 256 G Micro SD card; built in Mic.
12 VDC/PoE power supply, easy for installation.
IP67 protection.
SMD Plus

Technical Specifications

Specification	Detail
Image Sensor	1/1.8″ CMOS
Max Resolution	2688 × 1520 (4 MP)
Frame Rate	20 fps @ 4MP; 25/30 fps @ 2560×1440
Minimum Illumination	0.0001 lux @ F1.0
Lens Options	Fixed: 2.8 mm, 3.6 mm, 6 mm
Compression	H.265, H.264, H.264H, H.264B, MJPEG
Video Streams	2 Streams (Main + Sub)
Image Processing	WDR 120 dB, 3D NR, HLC, BLC, ROI
Audio	Built-in Microphone
Network Port	RJ-45 (10 / 100 Mbps)
Network Protocols	IPv4, IPv6, RTSP, RTMP, ONVIF S / G / T, etc.
Storage	MicroSD (up to 256 GB), FTP, NAS
Power Consumption	Basic: 2.0 W (12 V DC), Max: 5.6 W (12 V DC) / 7.2 W (PoE)
Operating Temperature	–40 °C to +60 °C
Ingress Protection	IP67
Dimensions	197.9 × 80.2 × 76.2 mm
Weight	~570 g

Perimeter Protection: Intrusion and Tripwire rules with classification of human vs vehicle.
SMD Plus: Smart Motion Detection that filters irrelevant motion (like trees or animals) to reduce false alarms.
Smart Search: When used with a compatible NVR, enables refined search of events by human / vehicle classification.