Laptop Projectors are an essential part of all offices today. They are used to make presentation of large data very easy. One may also use them for watching movies or digital pictures at home.
A large number of companies are offering Laptop Projectors these days and one need to look at the following factors before buying one.
Image Clarity: Look at projectors which offer clarity in images rather than any other fancy offering. Some offices may have a screen; other offices will offer just the whitewashed wall. To make the presentation clear and crisp, this is one of the main factors to look at.
Resolution: Usually presentations look best in a 1024-768 resolution. Opt for a projector that offers such a resolution with clear images. But also make sure the projector has the option of changing the resolution in case there is a need.
Mount: Be clear if you wish to carry the projector around or will be fixed to one place for ever. In case of fixed projectors, wall mounted or ceiling mounted projectors are available, but you would have to incur the installation cost as well. In case of moveable projectors, you can just place them on a table or a flat platform.
Display: Connecting Projector to a laptop or a PC is very convenient these days. But just make sure that the projector allows you simultaneous display at both your PC and the projector. This makes working easier.
Screen Freeze: Also make sure the projectors have the option of freezing the screen so that you may make changes on the presentation or view your personal mails on your computer while not having to switch the projector display completely off.
Heat: Projectors produce a large amount of heat and usually it is advised to operate a projector under air conditioned rooms. But still, make sure the projector does not produce high levels of heat that may make the people sitting close to the projector feel uncomfortable.
Portability: For portable projectors make sure the weight is subtle enough to carry it around. Also ensure the power cord is long enough so that the projector can be placed as per your desire.
Price: Websites selling goods online offer good price for electronic goods. But it is always better to have a hand on feel of the item before buying one. Just make sure you do a small research on the price and specifications of the projectors available in the market before you go to buy. This will also give you a fair idea if the shops are overcharging you for the projector.