The Ultra Series 6AL245UNI 2MP Outdoor PTZ Network Dome Camera from Dahua Technology is a 1/2.8" 2MP STARVIS sensor dome camera with up to 1920 x 1080 resolution at 60 fps. This dome camera has a 3.95-177.7 lens with a 45x optical zoom. It features Smart H.265+, H.265, Smart H.264+, or H.264 video compressions, adjustable white balance, gain control, auto day and night ICR, digital noise reduction (Ultra DNR 2D/3D), a 120 dB wide dynamic range, and backlight compensation. This camera has laser module IR LEDs with a range of up to 1,804.46' as well as an audio input and output. The camera can be powered via Hi-PoE, simplifying installation and minimizing cable runs.
Starlight Technology
Starlight ultra-low light sensitivity can capture color details in light as low as 0.005 lux.
True Wide Dynamic Range
120 dB True Wide Dynamic Range (WDR) optimizes both the bright and dark areas of a scene at the same time to provide usable video.
PFA Technology
PFA technology improves zoom accuracy and decreases focus time. A series of advanced algorithms judge the direction and the distance to a subject, improving picture clarity throughout the zooming process.
Intelligent Video System (IVS) Standard Features
IVS triggers an alarm and takes a defined action when it detects tampering with the camera, an error writing to an onboard microSD card, an error sending or receiving data over the network, and unauthorized access to the camera.
IVS Premium Features
In addition to the standard event triggers mentioned above, the camera offers premium event triggers. IVS triggers an alarm and takes a defined action when an object moves through any part of the scene, when a target crosses a user-defined line, when a target enters or exits a defined perimeter, when a person or object moves or obscures the camera, and when a target leaves an object in a designated area or removes an object from a designated area.
IVS Advanced Features
IVS advanced features include facial detection, which detects and captures a snapshot of a human face in a defined area within a scene, heat mapping, which generates a visual representation of data, and auto-tracking, which controls the pan/tilt/zoom actions of the camera to automatically track an object in motion and keep it in the scene.
Smart H.265+
Smart H.265+ uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI,
flexible multi-frame reference structure, and intelligent noise reduction to
deliver high-quality video without straining the network.
Environmental
The camera is designed for extreme temperature environments with a built-in heater and a temperature range of -40° to 140°F. An IP67 rating makes it suitable for outdoor
applications.
Lightning Protection
This camera features 8kV lightning protection.
