Revolution Technology

Dahua DH-IPC-HFW2449TL-S-PRO 4MP WizColor Fixed-focal Bullet Network Camera

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Specification

Image Sensor	1/1.8" CMOS
Max. Resolution	2688 (H) × 1520 (V)
ROM	128 MB
RAM	256 MB
Scanning System	Progressive
Electronic Shutter Speed	Auto/Manual 1/3 s–1/100,000 s
Min. Illumination	0.0001 lux@F1.0
S/N Ratio	>56 dB
Illumination Distance	Up to 50 m (164.04 ft) (Warm light)
Illuminator On/Off Control	Auto; Manual
Illuminator Number	4 (Warm light)
Angle Adjustment	Pan: 0°–360°, Tilt: 0°–90°, Rotation: 0°–360°
Lens
Lens Type	Fixed-focal
Lens Mount	M16
Focal Length	2.8 mm; 3.6 mm; 6 mm
Max. Aperture	F1.0
Field of View	2.8 mm: H: 112°; V: 60°; D: 134° 3.6 mm: H: 94°; V: 50°; D: 113° 6 mm: H: 58°; V: 31°; D: 67°
Iris Control	Fixed
Close Focus Distance	2.8 mm: 2 m (6.56 ft) 3.6 mm: 3 m (9.84 ft) 6 mm: 6 m (19.69 ft)
DORI Distance	2.8 mm: Detect 57.9 m, Observe 23.2 m, Recognize 11.6 m, Identify 5.8 m 3.6 mm: Detect 70.3 m, Observe 28.1 m, Recognize 14.1 m, Identify 7.0 m 6 mm: Detect 116.6 m, Observe 46.6 m, Recognize 23.3 m, Identify 11.7 m
Intelligence
IVS (Perimeter Protection)	Intrusion, tripwire (vehicle/human classification)
SMD	SMD Plus
Smart Search	Yes (with Smart NVR)
Video
Video Compression	H.265; H.264; H.264H; H.264B; MJPEG (sub stream only)
Smart Codec	Smart H.265+; Smart H.264+
Video Frame Rate	Main: 2688×1520@(1–20fps)/2560×1440@(1–25/30fps) Sub: 704×576@(1–25fps)/704×480@(1–30fps)
Streaming Capability	2 streams
Resolution	4M (2688×1520/2560×1440); 3M; 1080p; 1.3M; 720p; D1; VGA; CIF
Bit Rate Control	VBR; CBR
Video Bit Rate	H.264: 32–6144 kbps; H.265: 12–6144 kbps
Day/Night	Color/B/W
BLC	Yes
HLC	Yes
WDR	120 dB
White Balance	Auto; natural; street lamp; outdoor; manual; regional custom
Gain Control	Auto/Manual
Noise Reduction	3D NR
Motion Detection	OFF/ON (4 areas, rectangular)
Region of Interest (RoI)	Yes (4 areas)
Smart Illumination	Yes
Image Rotation	0°/90°/180°/270° (2688×1520 and lower)
Mirror	Yes
Privacy Masking	4 areas
LDC	Yes
Audio
Built-in MIC	Yes
Audio Compression	G.711a; G.711Mu; PCM; G.726
Alarm
Alarm Event	No SD card; SD full; SD error; network disconnect; IP conflict; illegal access; motion detection; tampering; tripwire; intrusion; audio detection; voltage detection; SMD; security exception
Network
Network Port	RJ-45 (10/100 Base-T)
SDK and API	Yes
Network Protocol	IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; P2P; Bonjour; Auto Registration
Interoperability	ONVIF (Profile S, G, T); CGI
User/Host	20 (Total bandwidth: 48 M)
Storage	FTP; SFTP; Micro SD card (max. 256 GB); NAS
Browser	IE; Chrome; Firefox
Management Software	Smart PSS Lite; DSS; DMSS
Mobile Client	iOS; Android
Security	Digest; WSSE; Account lockout; Security logs; IP/MAC filtering; X.509 certification; syslog; HTTPS; 802.1x; Trusted boot; Trusted execution; Trusted upgrade; Session security; Security warning
Certification
Certifications	CE-LVD: EN62368-1; CE-EMC: 2014/30/EU
Power
Power Supply	12 VDC; PoE
Power Consumption	Basic: 2.0W (12VDC)/3.0W (PoE) Max: 5.6W (12VDC)/7.2W (PoE)
Environment
Operating Temperature	–40°C to +60°C (–40°F to +140°F)
Operating Humidity	≤95% (RH), non-condensing
Storage Temperature	–40°C to +60°C (–40°F to +140°F)
Storage Humidity	≤95% (RH), non-condensing
Protection	IP67
Anti-corrosion Level	Basic Protection
Structure
Casing Material	Metal
Product Dimensions (L×W×H)	197.9 × 80.2 × 76.2 mm (7.79" × 3.16" × 3.00")
Net Weight	0.57 kg (1.26 lb)
Gross Weight	0.72 kg (1.59 lb)

Description

Dahua DH-IPC-HFW2449TL-S-PRO 4MP WizColor Fixed-focal Bullet Network Camera

This high-performance 4MP (2688 x 1520) network camera is engineered for demanding security and surveillance applications requiring exceptional image quality, robust intelligence, and reliable performance in challenging environments. Featuring a large 1/1.8" CMOS sensor, superior low-light sensitivity, and advanced AI-driven analytics, it delivers precise detection and classification of humans and vehicles. Its rugged, IP67-rated metal housing ensures dependable operation in extreme temperatures, making it an ideal choice for perimeter protection, critical infrastructure, and comprehensive indoor/outdoor security deployments.

Key Features & Benefits:

Superb Image Quality in Any Light: The large 1/1.8" CMOS sensor combined with an ultra-low minimum illumination of 0.0001 lux and true 120 dB Wide Dynamic Range (WDR) captures exceptionally clear, detailed footage in challenging backlit conditions and near-total darkness. The 4 integrated warm-light illuminators provide full-color night vision up to 50 meters.
Precision AI-Powered Detection & Classification: On-device intelligence enables accurate Perimeter Protection with intrusion and tripwire rules that classify targets as human or vehicle, drastically reducing false alarms from animals, foliage, or environmental movement. SMD Plus further filters out irrelevant motion, ensuring alerts are meaningful and actionable.
Flexible Installation & Scene Adaptation: The varifocal lens options (2.8mm, 3.6mm, 6mm) with F1.0 aperture allow precise scene framing. Comprehensive image adjustments—including 3D noise reduction, privacy masking, image rotation, and Lens Distortion Correction (LDC)—ensure optimal video for any specific environment.
Reliable, Secure, and Interoperable Design: Built with a durable metal casing certified to IP67 and operational from -40°C to +60°C, it withstands the harshest conditions. Advanced cybersecurity features (HTTPS, 802.1x, IP filtering) protect the device and network, while full ONVIF (Profiles S/G/T) compliance guarantees seamless integration with leading VMS and third-party systems.
Flexible Power & Edge Storage Options: Supports both standard PoE (IEEE 802.3af) and 12VDC power input for versatile installation. On-board storage via a Micro SD card (up to 256 GB) , along with support for NAS and FTP/SFTP uploads, ensures video data retention even during network outages.

Ideal For:

Critical infrastructure protection (power plants, data centers, utilities)
Perimeter security for industrial sites, warehouses, and campuses
City surveillance and public safety applications
Large retail spaces and logistics centers requiring high-detail monitoring
Environments with extreme temperatures and harsh weather conditions

Summary:
This professional 4MP network camera represents a convergence of high-fidelity imaging, edge-based artificial intelligence, and industrial-grade durability. It moves beyond simple video capture to become an intelligent security sensor, actively understanding scenes and distinguishing threats with remarkable accuracy. For security professionals seeking a future-proof solution that delivers actionable intelligence, reduces operator fatigue, and performs reliably in the most demanding settings, this camera sets a new standard for performance and value.