Pan Tilt Zoom Camera Outdoor
Pan tilt zoom camera outdoor
1.Adopt high performance H.265 3MP CMOS;
2.Adopt high performance imported dot matrix large glass lamps and imported high-speed glass lamp light, to ensure the IR distance 150m; product life can reach 30,000 hours;
3.Intelligent infrared control technology can automatically control the infrared light according to the environment. Under the premise of ensuring monitoring results, it can effectively enhance the infrared lamp’s life and ensure the product stability;
4.Constant current circuit design, to ensure stable operation of the infrared light. It won’t reduce the infrared lamp’s life which caused by the changing of the power supply;
5.Efficient cooling structure, using physical means heat, which can effectively reduce the temperature of the inside dome camera, to prevent the inner to be fogging, and to ensure the machine’s stability.
Apply to roads, warehouses, underground parking and other place which required definition picture quality.
|Image sensor||H.265 Hi3516D+Sony124|
|Minimum illumination||Color:0.01Lux B/W:0.001Lux|
|Electronic shutter||PAL:1/50~1/10000s NTSC:1/60~1/12000s|
|Focus system||Auto/Manual/Auto zoom|
|Patrol track||4 groups，each group record 3min.|
|Cruise track||4 groups, each group for 16 presets|
|Horizontal range||360°continuous rotation|
|Manual call speed||0.01°-80°/s|
|Protocol||PELCO D,PELCO P|
|Presets call speed||Max. 80°/s|
|synchronization system||Inner synchronization / power supply synchronization|
|IR life||30000 hours|
|Support||AB preset scan, patrol scan, idle function, focus zoom, timer function, subject of dome camera|
|IR light angle||Infrared zoom matching technology|
|IR light power||Auto|
|IR system||Auto/Color/Black and white|
|Cooling structure||Dustproof structure outside the circle|
1.What are the types of storage provided by the network video surveillance system?
The front-end storage is to store the video recording in the hard disk of the DVR. The center store stores the video recording on the central platform’s video server. The video storage is stored in the DVR’s own hard disk. The supported hard disk display or the disk storage supported by the network storage; the client store stores the video recording in the client’s browser to monitor the disk in the machine.
2.Some industry requirements for video storage time.
Different industries have different requirements on the video storage time, some need 1-2 days, some need 30 days. The same for the public security industry, different regions for the storage time is not the same, so the Ministry of Public Security for this time in the “urban monitoring alarm network system through technical requirements” to make a unified specification: more than 15 days. Some insurance companies in the country to make a unified specification: more than 7 days. The above time requirement is only used as a reference for business promotion, and it is also necessary to decide according to the business needs and economic capacity of the end user.
3.What is the characteristic of data transmission in network video surveillance system?
Network video surveillance system data flow is large, high real-time requirements. Generally single 25 frames/sec CIF format image stream size of about 384Kbps; single 25 frames / sec DI format image stream size of 384-1500Kbps, the average stream is 900Kbps, single 25 frames / second 720P format Image stream size of 1500-2500Kbps, the average bit stream for the 2000Kbps; In different industries, the user for the required image real-time, fluency requirements are different, according to the actual situation and specific problems.
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