7 Important Technical Specifications
1. Resolution
Buying projectors for the presentation works can save you money if you buy a projector with a low resolution such as SVGA 800×600. It completely depends on the input material, so if you are interested in watching HD movies and playing games on projectors, you can have a resolution of about 1920×1080 pixel count.
If you want a projector for both the work simultaneously, you cannot assume that a higher resolution projector can handle the lower resolution content properly, you’ll have to do a brief research before buying a projector. You can look for the 4K projectors, but they can cost you a fortune.
2. Zoom Range & Lens Shift
While buying a projector for business or home purpose, you should not forget about the capabilities of zoom range and the lens shift. Considering these projector features before and then buying projector accordingly will enable you to change the throw distance and you will be able to alter the size and position of how you are projecting. The short throw projectors are the one that you can use in small spaces and rooms where as the long throw projector lenses work for the theatres and very large spaces.
3. Aspect Ratio
It is nothing but the shape of a video image that you are displaying on a projector and it is all about the material source. Usual TV has an aspect ratio of 4:3 whereas, the white screen DVD, HDTV, and BluRay content have an aspect ratio closer to 16:9 are somewhat close to it. Most of the newest projects a model have an aspect ratio of 16:9.
4. The Brightness Of The Projector
The projector’s brightness capacity depends on the environment where it is going to be used. The more done and darker the environment is, the lower the brightness you will get but in general, the more the brightness of your project, the better. The brightness of the projector is measured by lumens.
The business projectors might require the lumen rating at least 1000 or less that can be used in small and darkened environment. If you want a projector for watching movies in an environment that has a little bit of natural light, you might want the lumen waiting to be 5000 or more.
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5. Projector Connectivity
The projectors usually have the VGA ports, and he can find a wide range of other options as well, but if you want a projector for watching games and movies, then you will need to have HDMI port. A useful tip for the people in the business sector is that a USB port can handle the flash drive as it is a very convenient way to carry out a presentation.
Wi-Fi support is one of the most useful things for streaming all types of modern devices and also stops you from plugging in directly. For the fixed projectors, the Ethernet port is considered to be a good alternative as it allows you to access the projector online and makes it more reliable than the Wi-Fi connection. Click here to get projector’s list that are under $200
6. The Screen Of The Projector
You need to understand that the quality of the projected image also depends on the type of screen or surface that you are connecting to your projector in order to display the contents. If you will be making use of the projector in different places, then it might get inconvenient for you to deal with it.
For this reason, it is best if you buy a roll-out screen with the tripod that is portable and you can take it anywhere you want and set up easily. If you are planning for the fixed setup, you can opt for the special project screen paint that can be painted on the wall that you will be projecting on or buy a special screen.
7. The Sound Quality
It will be difficult for you to find a projector that has inbuilt speakers. The sound is not a major factor to consider while buying projectors for business presentations, but when you are looking for home entertainment purposes, you will need to consider some better options for speaker setup or a surrounding sound system and a projector separately.