PHSIM‐SF40 Smart night vision surveillance varifocal bullet wireless 4g security camera with sd card

Features 

Les: 2.8-12mm / HD Manual Zoom Lens

Compression: H.265 / MJPEG / H.264

Compatible : Hikvision Private Protocol

Smart ROI(4 ROI region)

Free P2P play and plug; ONVIF2.4;

Support: Milestone, NUUO, AXXON,

Support：SIM card, 3G/4G network

Support DC12v power supply, optional poe

This kind of camera is low bandwith, low storage, low stream and low delay, can store with TF card, further more it can uses SIM card and 3G / 4G network to upload video and pictures, while it also can be power by Solar energy, using in suburd.

FAQ:

1.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.

2.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.

3.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

4.How to choose a infrared camera?

Infrared camera is mainly used for the target needs day and night surveillance, with special emphasis on the need to monitor the night, and the target environment is not too strong light scene conditions. The specific choice based mainly on the camera and the target before the distance, the general distance of the infrared camera range of 20-100 meters, the farther away from the price the more expensive, while power consumption is also large.

In addition, the choice of infrared camera should consider the infrared light power switch control problems. This problem can be used both manual and automatic control.

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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