First of all, the size of the space

The choice of projector must depend on the size of the space. If installed in the living room, the living room space must be spacious enough. Generally, the living room area should be more than 20 square meters, otherwise, if the space is too small, don’t consider the projector. And the distance between viewing the projection image and the sofa should be more than 4 meters, otherwise it is easy to damage the eyesight.

Second, the price

The price gap of projectors is relatively large, generally ranging from several thousand yuan to several tens of thousands yuan, or even higher. The price of foreign brand products is higher than that of domestic products, and the price of domestic products is lower. For most consumers, products less than 30,000 yuan can meet the needs of their families. When buying a projector, try to find a regular agent to buy it. Their products are of reliable quality and better after-sales service.

Third, brightness

Brightness is one of the most important indicators for purchasing a projector. The brighter the projector, the better. If it is too bright, looking at it for a long time will damage your eyesight. In fact, when the background light is relatively dark, the 800 lumens projector can already meet the demand. If you use a projector at night, a brightness of 800-1000 lumens is enough.

Fourth, noise

The projector will also make some noise during use, and some projectors will make the noise more serious and intolerable. Therefore, when buying a projector, we should consider the noise level. At present, many manufacturers have introduced low-noise projectors, which are not expensive.

Summary: The above is about how to install a hidden projector in the bedroom. I don’t know if it will help everyone! Projector is a common electrical equipment at home, so you must master the skills when purchasing.