由 hbfsfagtr 於 2022-02-15 17:13:57 發表 | 累積瀏覽 132
What is the purpose of monitoring
Most surveillance is installed to deter thieves and theft. If you want to achieve this, it is recommended that you make a one-time investment to achieve the desired effect.camera module manufacturer Many people choose those inferior cameras to save money. Even asking for surveillance won't help if property is lost.
Which camera to choose
Due to its small size and beautiful appearance, the dome camera is more suitable for the needs of relatively fixed locations such as office areas, elevators, and corridors.
Box camera, suitable for low-light areas and areas where lighting equipment cannot be installed at night, when only monitoring the position or movement of the scene, the box camera can be selected.
What are the recording time requirements?
At present, the mainstream products on the market are network digital high-definition cameras. It is recommended that users choose a hard disk of at least 1T.
2 network 1.3 megapixel cameras and 1T hard drive should be stored for about 30 days without a problem.
4 sets of 1.3 million pixel network cameras, 1T hard drive, storage for about 15-20 days.
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