Developers: | Cisco Systems |
Last Release Date: | December, 2010 |
Technology: | Video surveillance systems |
The dome IP camera of observation Cisco 2916 is supplied with a CCD matrix of Sony with WDR of the 128th, a 27-fold zoom lens with an auto focus and a high-speed rotating device with a guidance accuracy ±0.1º. She is capable to give analog and digital video signals, supports H.264, MPEG-4 or M-JPEG video codecs and bidirectional audiotransfer. The rotary camera on network via the web browser, is configured by software of Cisco VMS and software of other producers.
Cisco 2916 is effective for video surveillance in premises, big on the area, as the camera uses the high-speed rotating device allowing to execute panning on 360º with a speed to 400º/с and an inclination — to 200º/с in the Presets mode. Due to support of function of proportional PTZ, this rotary camera is capable to change the speed of turn and an inclination of the chamber block is proportional to increase/reduction of multiplicity of a zoom lens. For simplification of work of the operator the oblique rotating device of this model can be programmed on 256 presets and 16 rounds of autopatrol.
Support of function of automatic tracking objects of Auto Tracking allows to monitor actions of the people who are in a camera viewing field. Thanks to it, for video monitoring of the premises only one rotary IP camera of the company instead of several fixed can be used. At the same time maintenance of an object will be performed within the set sector during a certain period or until an object does not overstep the bounds of a zone of observation. It is important that the rotary camera provides continuous tracking the moving object which is directly under the camera due to existence of the Auto-Flip function therefore the image when viewing will be always correctly focused.
The important feature of this rotary model is that the camera can transfer both analog, and digital video signal. Cisco 2916 is designed based on a 1/4-inch CCD matrix of EXview HAD of Sony company and provides permission of the analog image 540 TVL and to 704х576 px. at 25 fps — digital. Besides, the rotary camera has the switched-off IK-filter and is capable to broadcast color/monochrome video at the minimum osveshchennost of 0.015/0.00015 lx and also supports the LowLight function for compensation of insufficient illumination of a scene of observation and provides a full range of settings of quality of video.
Together with traditional MPEG-4 and M-JPEG codecs the rotary Cisco 2916 models support the advanced shrinking algorithm of H.264 due to which use, at least, bitrate when preserving image quality is twice reduced and decrease in load of network is provided. During the work with the H.264 codec the rotary camera gives an opportunity of the choice of interlaced or non-interlaced scan. Support of UPnP service allows to configure automatically cameras on the Ethernet network, the Autonegotiate function — to give a task optimal data transfer rate, and the DHCP protocol — to receive the free IP address.
Unlike many analogs, the rotary Cisco 2916 network cameras are equipped with an audio-input and an exit, use the codec of an audiocompression G.711 and allow the operator of the center of video monitoring or the security guard it is not simple to browse and listen to an observation zone, but also, if necessary, to communicate with the people who are in this zone. For this purpose the rotary camera provides a connectivity of the external microphone and loudspeaker, and supports the "full duplex" mode when the operator and the guest can listen and speak at the same time.
It is possible perform tuning of operating parameters of the new camera and its further administration locally or far off with the PC via the Internet Explorer 8.0 web browser or means of a specialized software. Each rotary camera of series 2916 has built in by software with an open architecture, is compatible to the Cisco Video Surveillance Manager (VMS) system and the software of such producers as Lenel, Pelco, Milestone, etc. For management of a turning gear these cameras support protocols of telemetry Coaxitron, Pelco D and Pelco P.
The new dome rotary camera of observation of Cisco 2916 "dennoch" already came to the Russian market.