WIPHAT-JTA40 Two way audio indoor security night vision dome varifocal auto zoom wifi ip camera with sd card

Features 

Compression: H.265/MJPEG/H.264 

Compatible with Hikvision Private Protocol 

2.8-12mm Motorized Zoom Lens

Free P2P; ONVIF2.4; BLC; 3D-DNR; DEFOG; DWDR

Support: Milestone, NUUO, AXXON, igifort,avigilon                   

Optional :POE, Audio input& output, Alarm-in, Micro SD Card, WiFi. 

FAQ:

1.What are the advantages and disadvantages of fiber access?

Advantages: both transmission distance, high transmission bandwidth, security and good security, system performance and reliable. Disadvantages: not yet large-scale commercial applications, coverage is not wide, limited line resources, higher prices.

2.Network video surveillance system monitoring center equipment how to control the big screen?

High-end users of the monitoring center most of the need for video wall display, in the network video surveillance system monitoring center through the digital decoding matrix for digital signal to analog signal conversion, and ultimately to the front-end equipment to switch to the TV wall.

3.Can different manufacturers video server connect to different manufacturers network video surveillance system platform?

At present, the manufacturers of video server equipment can only access to the interface has been docked through debugging, because the terminal interface has not completely industry standards, so temporarily can not fully realize the terminal manufacturers and any platform docking.

4.How to install video server and PTZ, alarm equipment?

The role of the head is to make a fixed fixed camera rotation; and alarm equipment generally play a security role in the event of an exception to the electronic switch generated short circuit and open signal, the signal is captured, the video server can generate a local alarm The output signal can be a variety of target control; such as off-site linkage alarm, alarm signal remote transmission to the monitoring staff, causing the staff of the incident warning and can be based on the actual situation to make the corresponding alarm processing

5.Camera classification and features?

The camera is roughly divided into the following categories: bullet, dome camera, integrated camera, infrared day and night camera, high speed dome camera, network camera.

1) bullett: cheap, but do not have the zoom and rotation function, can only complete a fixed range of distance monitoring, hidden poor;

2) dome camera: a certain degree of concealment, while small size, beautiful, can be hoisted on the ceiling, make up for some of the shortcomings of the bullet;

3) integrated camera: built-in lens, you can automatically focus on the lens control convenience, installation and debugging simple

4) infrared day and night camera: the camera, protective cover, infrared light, power supply unit integrated into one of the camera equipment, with night vision distance, hidden strong, stable performance and other advantages;

5) high-speed dome camera: one set of machine-based camera and PTZ in a device, in addition to a fast tracking, 360 ° horizontal rotation, no surveillance blind area and privacy area shading and other features and functions;

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