How much does it cost to install a surveillance camera? The most popular products have quotations.

Surveillance camera has become a common instrument at present. A few years ago, surveillance cameras could only be used in some special places, but now there are surveillance cameras in almost all public places, from large shopping malls to small shops on the street. Surveillance cameras have become an indispensable product. Many businesses have seen this prospect and launched many camera products at low prices. Today, I recommend several good surveillance cameras to you.

Hikvision DS-2CD34 10FD-IW surveillance camera

Hikvision DS-2CD34 10FD-IW network camera supports wireless wifi function and card insertion, which can realize remote monitoring of mobile phone WiFi, stable high-definition lens images and all-weather real-time video acquisition. Equipped with 1/3 inch SonySuperHADCCD imaging device, 1.3 million pixels, which can realize high-definition wireless monitoring. The reference price is 259 yuan.

Hikvision DS-2cd34 10FD-IW network camera1.30,000 1/3-inch CMOS multifunctional alarm adopts mainstream H.264 video coding, which can realize high-definition video with stable picture. Built-in infrared light can illuminate 10 meter, so that you can see clearly at night. Support wireless wifi function, plug in the card, realize remote monitoring of mobile phone WiFi, stabilize high-definition lens images, and capture real-time video all day.

Samsung Q20

Samsung Q20 is a gun color analog camera. Under the action of ordinary ccd sensor, the camera can shoot normally in the lowest environment of 0.002lux, which can be said to have high-quality low illumination ability. In terms of image definition, the horizontal definition of the camera has reached the level of 540 lines, which can be said to be a standard high-definition surveillance camera. The current offer is 660 yuan. Friends who like it may wish to pay more attention.

As far as signal-to-noise ratio is concerned. Although there is still a certain gap between the exponent and the highest SNR, under the current configuration, the SNR level of 50db is enough to ensure the stability of video imaging. The maximum working power is only 2.5w, which is undoubtedly a very energy-saving product. In a word, the characteristics of weak light, strong energy saving and clear imaging meet people's daily needs well, and at the same time, many flashy things are cancelled, which makes the cost performance of products rise to a very high level.

Hikvision DS-2CD32 10(D)-I5

Hikvision DS-2CD32 10(D)-I5 has the highest resolution of 2048 1536@20fps, and can output FullHD 1080p real-time images. It uses ROI, SVC and other video compression technologies, with high compression ratio, very flexible processing and ultra-low bit rate. Now the dealer quotes 24 1 yuan.

Hikvision DS-2CD32 10(D)-I5 has a built-in10.3 million webcam, which adopts progressive scanning CMOS sensor and has smooth and excellent high-definition image quality, and is automatically switched by ICR infrared filter. Support GBK font, more Chinese characters and uncommon words, OSD color selection, high-efficiency infrared lamp array, long service life, irradiation distance of 30m (i3)/50m (i5)/ 100m (I8), smartIR prevents infrared overexposure at night.

The above three products are all popular products at present, and their prices are around 200 yuan, but their performance parameters are very good. The camera not only requires clarity, but also requires that it can be used at night. At present, Hikvision has many night vision products, which can be perfectly monitored at night. Many brands have introduced cameras without dead ends. At present, there are many excellent products that can rotate 360 degrees. It is suggested to choose suitable products according to the characteristics of their own places of use.