The video projector used to be an object reserved for companies or large institutions. This was because when it first appeared, the price was prohibitive for most people. Today, projectors have become much more affordable due to manufacturing technology.
If you want to choose a video projector, you will need to pay attention to certain aspects related to this device.
What should you be aware of when looking for a video projector? We'll start with the technical details, which are not known to everyone and which can make choosing a video projector very easy.
The number of lumens is an important criterion. Lumens are related to the power of light as perceived by the human eye. If you want a video projector for personal use at home, in a specially designed room, then a number of 2000 or 2500 lumens should be sufficient.
If you want to use the projector more during the day and in an unprepared room, then consider a number of 3500 or 4000 lumens.
Color contrast is another important factor. It can be static/native or dynamic. Generally, the contrast of projectors ranges from 2000:1 to 4000:1. Anything above these values will have a significantly higher price. Remember that contrast changes are more noticeable and easier to perceive in a darker room.
The aspect ratio of the image is another criterion to consider. The most common values are 4:3, 16:9 and 21:9. The first two values are very popular and are found in the technical specifications of multiple projector models, while 21:9 is a rarer value.
Consider the resolution of the projector as well, which represents the number of pixels displayed horizontally and vertically. If the number is high, then the quality will be better.
