DH-IPC-HDW2449T-S-IL- 4 MP Dahua Audio with SD Card Support. Full Color

DH-IPC-HDW2449T-S-IL Dahua 4MP Smart Dual Light Fixed-focal Eyeball Wiz Sense Network Camera.

Launched by Dahua Technology, Wiz Sense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fast act on defined targets. Based on Dahua's advanced technologies,
Wiz Sense provides intelligent, simple and inclusive products and solutions.
Functions
Smart Dual Light
Dahua Smart Dual Light technology adopts smart algorithm to detect targets. Usually, the IR illuminator is on at night; when the target appears in the monitoring area, the white light is on, and the camera records the full-color video and information of key events. That is, the
camera links snapshot and video with full-color image. When the target is out of the monitoring area, the white light is off and the IR illuminators on, which reduces light pollution efficiently.
SMD Plus
With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.
Perimeter Protection
With deep learning algorithm, Dahua Perimeter Protection technology can recognize human and vehicle accurately. In restricted area (such as pedestrian area and vehicle area), the false alarms of intelligent detection based on target type (such as tripwire, intrusion) are largely reduced.

Smart H.265+ & Smart H.264+
With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.
Full-color
With high-performance sensor and large aperture lens, Dahua Full-color technology can display clear colorful image in the environment of ultra-low illuminance. With this photosensitivity technology, the camera can capture more available light, and display more colorful image details.
Cyber Security
Dahua network cameras employ a series of security technologies, including security authentication and authorization, access control protocols, trusted protection, encrypted transmission and encrypted storage. These technologies improve the camera's defense against external cyber threats and prevent malicious programs from compromising the device.
Protection (IP67, Wide Voltage)
IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can work normally after soaking in 1 m deep water for 30 minutes.

Wide voltage: The camera allows ±30% (for some power supplies) input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.

Brief Technical Specification:

• 4-MP 1/2.9" CMOS image sensor, low luminance, and high definition image.
• Outputs max. 4 MP (2688 × 1520)@20 fps, and supports 2560 × 1440 @25/30 fps
• H.265 codec, high compression rate, ultra-low bit rate.
• Built-in warm light/IR LED, the max. illumination distance is 30 m and the max. warm light distance is 30m.
• 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).
• Supports max. 256 G Micro SD card; built in MIC.
• 12 VDC/PoE power supply, easy for installation.
• P67 protection.
• SMD Plus.