Choosing a projector can be a tiring task for those who are not experts. In the following guide, we show you everything you need to know before purchasing a projector, and evaluating characteristics such as brightness, resolution, colour and contrast fidelity within each usage profile.

Indoor versus Outdoor

The first thing is to consider that where the projector will be fitted. Rooms and other indoor environments offer control over brightness. Devices with less than 1,000 lumens will only work in small rooms. For medium to large rooms, prefer models between 2,000 and 4,000 lumens. If you plan to place the device outdoors, it is necessary for the device to have a high brightness rate, starting at 4,000 lumens. Higher resolution and contrast is also recommended.

Need for Home or working purpose

Another key factor is how the projector will be used. If you go to the office, the device is more likely to display still images most of the time, such as PowerPoint presentations, charts and spread sheets. A projector with SVGA (800 x 600 pixels) or XGA (1024 x 768) resolution is sufficient for working purpose. If you want a projector to display movies and games, opt for higher settings. Full HD (1920 x 1080), WUXGA (1920 x 1200), HD (1280 x 720) and WXGA (1280 x 800 pixels) are best options.


Most of the models are on sale. One of them is DLP projector. It can produce Full HD quality images. This powerful projector boasts a brightness of 6,000 lumens. Some important features about DLP projector is that it can zoom images from a short or long distance, it has Horizontal, and vertical Keystone, Quick installation service, WUXGA (1920 x 1200)- high resolution setting, etc.


It is necessary to evaluate the source of the images to decide which connections the projector should have. Most computers have VGA, and HDMI connectivity, so the device must also have these inputs.

Conclusion: Choose best projector for your requirement

4K projectors are already available on the market. They will make the most sense in projections over 150 inches which still require brightness above 4,000 lumens. LCD projectors have liquid crystal panels inside, which emit real images without loss of light, resulting in better quality. Now, you have a basic idea about which projector is suitable for your needs. Remember, choose the projector only after defining your requirements.

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