Smartec STC-IPX3905A

The high-speed dome day/night IP camera STC-IPX3905A of the Smartec brand is equipped with a 36-fold zoom lens and a turning gear with panning on 360 ° and the speed of turn/inclination up to 300 ° / page. She uses a basic packet of video analytics of VCA presence of the English company VCA Technology and allows to install the expanded version of VCA surveillance. In addition to it, the rotary IP camera is equipped with the 1/4-inch Sony Exview HAD CCD sensor, the mobile IK-filter and creates video with the permission to Full D1 in H.264, MPEG-4 or M-JPEG at the minimum osveshchennost to 1.4/0.01 lx and also supports bidirectional audio delivery.

As well as other IP cameras of the NEYRO, STC-IP3905A series supports all main H.264, M-JPEG and MPEG-4 video codecs and provides broadcast of one or two video flows with permission of Full D1 (720х576 px.), VGA (640x480), CIF (352x240) or QCIF (176x144) with frame rate to 25 fps. For work with the broad range of osveshchennost the rotary IP camera uses the switched-off IK-filter performing automatic switching of the camera between the modes "day" and "night". At this STC-IP3905A it is capable to broadcast informative color video at the minimum illumination to 1.4 lx, and black-and-white — up to 0:01 a.m. lx. In low-light-level conditions this rotary model can activate the mode of accumulation of the personnel (DSS) in which exposure time increases, the trigger level of illumination decreases and the informative image forms.

The IP camera can raise intellectual systems capabilities of video of observation due to support of functions of video analytics of VCA presence which allow to monitor movement of people and other moving objects in a viewing field of the camera and to execute some other actions of the analysis of video. For example, the rotary IP camera equipped with VCA presence packet is capable to classify the objects detected in a frame (people, animal, etc.), to fix the unauthorized shift of the body of the camera (a separation from a wall), a defocusing, closing or fill with color of a lens. At the same time algorithms of the video analysis adapt to weather conditions and illumination on an object.

The expanded packet of VCA surveillance which is completely compatible to the rotary Smartec models and is purchased separately will allow to complement the analysis of video content with other options. Its functionality includes classification of objects by the size and motion speed, direction finding of their movement: permitted and prohibited, a stop in not put place or a delay in a controlled zone longer than an allowed time, etc. Moreover, the rotary IP camera with VCA surveillance can perform calculation of number of the objects which got into the shot for the period of time: on increase and decrease that will allow to calculate intensity of a chelovekopotok, etc.

Important advantage of the IP camera as element of a system of security observation, the high-precision rotating device which works precisely and silently therefore the rotary IP camera can be used, for example, for video conferences is. The turn/inclination of the chamber block is performed to within 0:05 a.m. °/0.5 °, and the speed of its movement can reach 300 ° / page. It is considerable the possibility of programming of the rotary and oblique mechanism on 165 presets and to 8 rounds of autopatrol allows to facilitate work of the operator, each of which can include at most 60 presets. At the same time the built-in zoom lens with a 36-fold optical zoom will provide the detailed viewing sections of a scene of observation, considerably remote from a camera installation site.

For setup of the rotary camera on site of its installation a BNC exit which can be applied afterwards to reserve record of video on registrar is used. It is possible to execute remote administration of STC-IPX3905A via the web browser or a specialized software, for example, of NetStation of the Smartec or NetHunter IP brand of Mitsubishi company. Both software products are intended for creation of the large and distributed IP video surveillance systems, and allow to perform observation in real time, to manage record, search and video playback from archive and also PTZ functions of new cameras under the Pelco D/P protocols. At the same time NetHunter IP supports all functions of video analytics of VCA which are used by the rotary STC-IPX3905A IP camera and allows to implement analytical opportunities of the intelligent cameras Smartec within end-to-end systems of security of an object.

It is possible to refer existence of audio of an input and output for the organization of bidirectional broadcast of a sound to other advantages of STC-IPX3905A. It allows not only to listen to a zone where the IP camera is installed, but also to communicate with the people who are in this zone. For accomplishment of security functions this rotary IP camera is supplied with 4 disturbing inputs and 2 exits to which it is possible to connect several external devices, for example, sensors of opening of doors and/or motion sensors and also signaling devices. Besides, STC-IPX3905A is equipped with a card slot of memory of MicroSD for which record of video at receipt of signals from sensors of alarms can be performed. A power supply of the camera requires the alternating current source of 18-32 V which can be used also for supply with the heater electric power when retrofitting innovation by a thermocasing, for example, of Smartec STB-C103.