DAHUA®|IPC-HUM8441-L1|3 YR WTY. 4MP 2.8mm Cylindrical Lens Unit with conical pinhole, 8m Cable *Special order. 3-5 days lead time

With deep learning algorithm, the separate pinhole camera supports functions such as perimeter protection and face recognition. Working with different types of lenses, the camera is widely applied to hidden or small scenes such as banks and advertising screens, meeting requirements in different installation scenes.

Features

• 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.
• WDR - With advanced Wide Dynamic Range (WDR) technology, Dahua network
  camera provides clear details in the environment of strong brightness contrast. The bright and dark area can get clear video even in high brightness environment or with backlight shadow.
• 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, fast moving, parking detection, loitering detection and gathering detection) are largely reduced.
• Face Detection - Dahua Face Detection technology can detect the face in the image. With deep learning algorithm, the technology supports detecting, tracking,
  capturing and selecting the best face image, and then outputs face snapshot.
• Face Attributes - With deep learning algorithm, the network camera can recognize face attributes, such as gender, age, expression, glasses, mouth mask, and beard.
• 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 defence against external cyber threats and prevent malicious programs from comprising the device.

Specifications

• Starlight 4MP 1/2.7" CMOS image sensor, excellent low luminance performance and high definition of images.
• Outputs max. 4MP (2688 × 1520)@25/30 fps.
• H.265 codec, high compression ratio, and ultra-low bit rate.
• 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 detection: Intrusion, tripwire, fast moving (the three functions support the classification and accurate detection of vehicle and human); abandoned object, missing object, loitering detection, people gathering, and face detection.
• Abnormality detection: Motion detection, privacy masking, scene changing, audio detection, no SD card, SD card space warning, SD card error, network disconnection, IP conflict, illegal access, and voltage detection.
• Alarm: 2 in, 2 out; audio: 1 in, 1 out; RS-232; max. 256 G Micro SD card.
• 12V DC/PoE power supply facilitates installation.
• Power on after connecting the lens to the back-end device; otherwise the device might be damaged.

Datasheet