Hitron NFX-22053B1 the 2-megapixel rotary camera for street objektovf

The product line of the IP equipment of Hitron Systems company was filled up in September, 2015 by the NFX-22053B1 outdoor cameras which are supplied with the 2-megapixel CMOS sensor, the 30th by a zoom lens, an IK-searchlight with illumination range to 150 m and are intended for video filming at temperatures from-30 to +50 °C. At such equipment the rotary camera with IK illumination provides broadcast of video in the Triple Streaming mode in H.264 formats (to HP) and M-JPEG, supports the frame rate of 60 fps at permission to Full HD and provides panning of the chamber module on 360 ° and its inclination on 0-180 °. Besides, this rotary model has the WDR mode, can record video on the memory card and is completed with free software of NC Titanium for setup and control of the 64-channel video system.

The maximum frame rate in 60 fps is possible at any permission up to Full HD if from the camera with IK-illumination no more than two flows at the same time are broadcast, and at 3-stream broadcasting update rate of the personnel decreases to 30 per second. NFX-22053B1 supports formats of compression of M-JPEG and H.264 (including High Profile) and options of bitrate of CVBR and VBR for video in H.264. At the same time the new rotary camera with IK illumination allows to set the access levels: the administrator, the operator and the guest and also supports up to 10 parallel connections of users when watching the current video and to 3 connections during the work with the archive files written on the memory card of the SDHC format with a capacity up to 32 GB. Besides, the rotary model provides bilateral audiobroadcasting.

Remote access to video IP cameras with IK illumination is provided via the PC with the standard IE, Firefox, Chrome or Safari web browsers and also via interfaces of specialized software products, including the free 64-channel software of NC-Titanium into which also the rotary camera with IK NFX-22053B1 illumination is integrated. It should be noted that remote access to the IP equipment of production Hitron is possible via tablet computers and smartphones with the mobile client of Tive HD. Besides, these rotary cameras meet specifications of ONVIF and can fully function as a part of the multibrand video systems working under control of software of independent developers.

The powerful infra-red searchlight of NFX-22053B1 provides effective IK illumination of objects in night-time at distances to 150 meters from a camera installation site, and its brightness is regulated automatically for an exception of a flare of persons of people, registration numbers of cars, etc. at their emergence in a frame. The minimum illumination at which the rotary camera with IK illumination will transfer informative video is not limited, and without illumination it makes 0.5/0.1 lx in the day/night modes. To eliminate from video signal the noise making rotary cameras use an algorithm of noise reduction of 2DNR, and for compensation of flares of different types — function of compensation of a background flare, digital WDR, etc.

The original block of positioning NFX-22053B1 turns the video module and a searchlight of IK of illumination on 360 ° in the horizontal plane and from 0 ° up to 180 ° in vertical with speeds up to 380 ° / with, and the used zoom lens provides optical increase up to 30 krat. Thanks to fast transition to the interesting objects, the rotary camera with IK illumination can be used to video filming in ports, border areas, at stadiums, street intersections, parkings, etc. It is possible to automate operation of the rotary and oblique mechanism with its synchronization with a zoom lens by programming to 256 preset provisions, 8 rounds and 8 routes of patrol. At the same time the thermocasing with a class of heat/moisture protection IP66 ensures functioning of the rotary camera at external temperatures from-30 to +50 °C.

The preset packet of video analytics allows to distinguish persons, to control the selected zones, to register intersections of virtual borders, to monitor unauthorized impacts on the camera body with IK illumination thanks to what NFX-22053B1 is most effective on objects with the brisk movement. It should be noted that the rotary camera with IK illumination has the modification of NFX-22053C1 differing in broader intellectual potential which provides fixing of emergence and disappearance of objects and also autotracking moving objects. At the same time, the rotary camera is equipped with the classical detector of the movement, 4 inputs and 1 exit of alarm, allows to mask inactive zones in a frame, etc.