4/16/2021 0 Comments Hikvision 940Nm Support
This camera support Hikvision pirvate protocol,which can PlugPlay with Hikvision PoE NVR.The camera only needs one network cable to power the device, which reduces wiring costs and reduces interference to the transmission line.Please notice: This is a POE-powered camera that uses a novel design and exquisite craftsmanship to achieve small size and easy installation.Features: (1)5MP Network POE Spy Hidden Camera (2)Max.
HZ60HZ) (3)3.7mm Fixed lens (4)H.265 (5)IR range: up to 15m (6)Weight: 0.25KG Specifications: MODEL:IWRIP2M2170W35 Image Sensor: 12.8 Progressive Scan CMOS Min. ![]() This camera has the longest nighttime range of all the off-the-shelf PTZ cameras. You can select the off-the-shelf or the custom-designed PTZ cameras. See the chart below for examples of several cameras that provide long-range capability. Read more. They are available with long-range laser illuminators as well as thermal cameras that can see for miles without any light. These network attached PTZ camera systems include built-in IR illumination. There are a number of off-the-shelf models available and custom-designed very long-range camera systems that are designed to your requirements. They provide a choice of 940nm, 850nm IR or white light illumination. All these PTZ cameras include smooth and accurate 360 of rotation with remarkable speeds. They are excellent for covert nighttime security applications. It provides the detection, recognition and identification distances of each PTZ camera. Composed of multiple light-emitting diodes (LEDs), the infrared illuminators produce an infrared beam of light which when paired with a daynight camera will illuminate the surrounding area for increased visibility in total darkness. This is known as the DRI factors that were initially defined by John Johnson. We have modified this initial definition to provide a more accurate representation of camera performance. Take a look at our article Detection, Recognition, Identification: The New Criteria. Camera range is defined by the number of pixels on target for achieving detection, recognition, or identification. A vehicle can be detected further away than a person, so it depends on the size of the object you are trying to detect. Note that the Johnson criterion for identification doesnt include identifying a persons face. You require much more resolution to provide facial recognition. At night the distance depends on the type of illumination used. The model TVIP-ULS-IP-HD-XLux provides very low-light sensitivity of 0.006 lux in color. ![]() IP67, IP66, IK10 certified Optional IR LED light (up to 150 m500 feet, zoom interlocking) Anti-salt air corrosion protection ideal for seaside operations Smart coding mode for additional compression. The 2-Megapixel camera has very good low light sensitivity. The 0.002 lux color low light sensitivity provides very good low-light operation. When it switches to gray-scale (or BW mode), it can see things at an amazing 0.0002 lux. It can operate in full moonlight. If the field of view is partially illuminated by the moon or standard lights, it can recognize a person at over 1900 m (over 1.1 miles) away.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |