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Basic types of surveillance cameras and how to choose them

In modern society, the urgent demand for life safety is increasing, and surveillance cameras have become an important device in various industries. At first, they were used in institutions with high demands such as banks and police, but now they have spread to homes and basically become a household necessity. OHWOAI is actively committed to providing high-quality surveillance cameras to meet the needs of different usage scenarios.

With the evolution of surveillance cameras, digital IP video surveillance has replaced traditional analog video surveillance, and surveillance signal transmission is now entirely handled by IP networks. Therefore, 99.9% of the surveillance cameras seen on the market today are IP cameras.

According to the needs of different usage scenarios, surveillance cameras can generally be classified as follows:

PTZ Camera (PTZ Integrated Camera):
PTZ cameras usually contain heavy pan-tilts, and ordinary pan-tilts are gradually being replaced by dome cameras. This kind of camera has built-in gamma shots, long focal lenses, infrared lights and laser lights connected to smartphones, and is mainly used in remote monitoring systems, such as forest fire monitoring, sea level monitoring, and water resource monitoring. The professional requirements are relatively high.

Box Camera (Gun Camera):
The appearance of the box camera (gun camera) is similar to the body of a single-lens reflex camera, and different lenses can be installed as needed, and functions such as infrared light, auxiliary light, radar catch and so on can be selected. Generally, it has an IO expansion interface, and is mainly used for scenes with high requirements for video quality, such as road monitoring, and is also the main component of the internal parts of the pan-tilt. The professional requirements are relatively high.

Dome Camera (Dome Camera):
Dome cameras can usually achieve 360-degree horizontal rotation and 90-degree vertical rotation, and are used to monitor a specific point from all directions. Large 6- and 7-inch dome cameras are used in large-scale scenes such as factories, agriculture, and water conservancy. Small 3-, 4-, and 5-inch mini dome cameras are suitable for small places such as shops and homes, and have a compact and stylish appearance.

Tube Camera:
The tube camera has built-in infrared light and excellent integration effect, which is suitable for general outdoor monitoring. It is highly waterproof and cost-effective, so it is suitable for outdoor monitoring environments such as factories, buildings and homes.

Dome Camera (Half Dome Camera):
Half dome cameras usually integrate functions such as infrared light and audio, making them suitable for indoor use. They are beautiful and compact, making them suitable for use in shops, indoor locations, etc.

Mini Camera:
The mini camera is suitable for home use and integrates functions such as infrared light and audio. The appearance is beautiful and compact, suitable for home use. OHWOAI offers many options to meet the needs of different users. OHWOAI's wireless solar panel type and POE power supply security camera has a monitor, IP67 waterproof and dustproof specifications, strong waterproof level, no harmful effects even in bad weather such as rain and wind. It can also be installed outdoors. OHWOAI's wireless solar panel type and POE power supply security camera has 5 million high image quality both outdoors and indoors, improved heat dissipation and durability, and a service life four times longer. It is possible to add 8 cameras.

OHWOAI is committed to providing high quality and diverse surveillance cameras to meet the demands of different usage scenarios. No matter what type of surveillance camera you need, we have the right choice for you.

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