When choosing a projector, we should not only consider the environment and budget, but also know how to distinguish it. After all, there is still a big gap between displays with different prices. Even if it is a product with the same price, sometimes its performance will be much worse.
Processor and memory (display with intelligent system only)
When we buy a mobile phone, we often pay attention to the processor and memory, because a good processor and large memory can ensure that the mobile phone runs smoothly without jamming. For the projector, it is the same, but it is often ignored.
Light source and brightness
The brightness of the prijector depends on the light source he uses. At present, there are three kinds of light sources for home projector: LED, laser and ultra-high pressure mercury lamp.
Brightness determines the clarity of the picture. The higher the brightness, the clearer the picture will be, and the less the influence of light or sunlight on the picture.
Display chip size and resolution
The resolution of the projector depends on the size of the display chip used. The larger the size, the higher the resolution.
At present, there are many types of projectors on the market, and their quality is also uneven, which makes it easy to enter the pit. It is suggested to start with the wireless display box. The Bijie interactive box is a good choice.
Bijie interactive box is connected to the TV or monitor, and then the computer or mobile phone searches for the ID of the wireless projection box. Click on the connection to wirelessly display the contents of the mobile phone or computer to the TV or The display screen is convenient and fast.
There is no need to connect any equipment, and there is no high connection line to the restriction. You can consult the online customer service or direct telephone connection for details.
Bijie interactive box is connected to the TV or monitor, and then the computer or mobile phone searches for the ID of the wireless display box. Click the connection to wirelessly display the contents of the mobile phone or computer to the TV or display screen. It is convenient and fast. There is no need to connect any equipment, and there is no high connection line to restrict. You can consult Bijie for details Online customer service, or direct telephone connection.