Industry Information

Update December 24, 2019

There are two types of wireless cameras on the market, one is a WIFI wireless camera, and the other is a 4G wireless camera. The two types of cameras have distinctive features, WIFI wireless network...

Update December 16, 2019

explosion-proof cctv camera and ordinary security camera

Differentiating between explosion-proof cameras and ordinary cameras, it is necessary to distinguish them from their functions and applicable places. From their definition can also be distinguished....

Update December 10, 2019

How to maintain a health CCTV camera

1. Try to avoid pointing the camera directly at the sun, so as not to damage the image sensing device of the camera. 2. Avoid contact between the camera and oil, steam, water vapor, moisture and...

Update December 09, 2019

wireless IP camera working principle

The wireless camera is a new type of surveillance camera with a wireless receiver embedded in the network camera. It uses WIFI channels and complies with the IEEE 802.11B / G standard protocol. WIFI...

Update December 04, 2019

4K CCTV camera Technical advantages

First of all, the most obvious 4K technology performance is that its display resolution is improved, making the picture more detailed. There are two important key factors affecting the fineness of...

Update December 03, 2019

4G network security camera

4G network high-speed ball, using 18 times Mini high-definition color camera; monitoring full angle, no blind spots, combining beautiful, elegant, compact, compact, high strength, easy to install and...

Update December 02, 2019

Image transmission from CCTV surveillance cameras

The most widely used transmission method is through the collaborative work of analog cameras, digital hard disk recorders and computer network systems.

Update November 30, 2019

Wireless camera features

1. Light weight and small size, size: 15 * 15 * 15mm (the smallest of CCD in the world). 2.480-line broadcast-grade SONY-CCD chip, 120-degree wide-angle 0.05LUX ultra-low illumination; 3. The lens...

Update November 29, 2019

How much memory does the HD surveillance camera use per hour?

First, make sure the camera is analog (connected with video cable) or high-definition (connected with network cable). In addition, it depends on the settings in your hard disk video recorder....

Update November 26, 2019

Wireless IP Solar battery camera Advantages

Solar camera is fit for Outside installation.If you live in a small place or a single family home on the first floor,you can use it once and for all without having to worry about power supply