In recent years, the technology associated with projectors has greatly improved. Projectors are brighter, more powerful and more compact than they ever have been. For the person who is looking for a compact projector, there are a few simple things to keep in mind. Whether you are looking for a projector for business or one for personal use, there is a perfect one available.
1. How Many Lumens?
The brightness of the projector is a main consideration. This is measured in what is called lumens. One with a higher lumen number will obviously be brighter. For example, a projector with 50 lumens should be sufficient at operating in light conditions. However anything less than 30 will not suffice in such an environment. For ideal projector conditions, a room should be at least 70% dark. This will give you the best results. For a projector for business purposes, the higher the lumen count, the better.
2. What Size Do I Need?
Size can vary widely with these projectors. Some are marketed as a mini projector, but are simply a small standard size projector. The size is dictated by what it will be used for and how it will travel. One that needs to fit neatly in a briefcase or laptop bag can be larger than the one that you need to fit in the palm of your hand or in your pocket.
3. What Is The Power Source?
For a projector to be truly portable, it should not require power cords. Ones that offer rechargeable options are best. Be certain to look at the battery life before buying. You would not want to be in the middle of a presentation when the batteries run out.
4. How Much Memory?
Many mini projectors come with built in memory. This fact can take portability to a whole new level. With onboard memory, you are able to simply pull out the projector and start a presentation. There is no need to set up the system, connect cables or wait for a laptop to boot up. If this is a desired feature, you should be aware of the memory size that you require for your presentations or slideshows.
5. What About Connectivity?
More than likely, you have a number of different devices that this projector might be connected to. This may include several laptops and mobile devices. For the most versatile projector, it should connect easily to all of your devices. Depending on the configuration, there may be the need to purchase additional cables and connectors.
6. Is There File Support?
Most mini projects support video and pictures, but are unable to do Power Point or Excel presentations without being connected to a laptop or other device. Some have built in processors that can handle this. This may be a consideration if you specifically need a standalone device or if you will have your laptop with you when presenting.
Mini projectors come in many different sizes and are very different in terms of their power, price and features. You should determine exactly what your needs are before purchasing your next mini projector.
