How to Choose the Right Projector
Projector features that need to be Considered when purchasing or Rent Multimedia Equipment.
1. Plug and play.
Most of today’s portable projectors are generally plug-and-play, user friendly and can be set quickly. Anyway, all you need at the venue is the electrical socket. Plug in the power socket, your projector is ready for use. For more information about projector just visit Projector Distributor
2. Additional features.
Keep in mind that there are special features that may meet your specific needs. Features that can be considered, among others:
- Memory card, which can replace the role of notebook in storing presentation materials.
- Wireless (wireless) for easy set-up.
- Networking capabilities for operation from elsewhere far away.
- Digital keystone correction, to increase the flexibility of projector placement.
- Video component input for better video quality.
- Lens shift, for a more comfortable set-up.
3. LCD Elimination of Rainbow Effects
Clear images, as beautiful as the original color, clear details, or videos that look like the original would be more interesting to enjoy. 3LCD technology allows these things, as well as eliminate the effects of rainbow (rainbow effect) is often complained of the users of ordinary LCD projectors.
Equally embed the word “LCD”, 3LCD technology works in a slightly different way with the LCD. As the name implies, there are 3 chips on 3LCD technology. Here’s how it works. White light projected light source to dichroic mirrors in charge of breaking the rays into the basic colors, namely red, green, and blue. These three colors are then processed by 3 LCD chips, before being passed through the dichroic and lens prisms. The difference with LCD? There is only one chip in the LCD projector and the rotating color wheel is rotated very quickly. The latter causes color break-ups and leads to rainbow effect. Projectors using 3LCD technology have advantages in natural lighting and images making it more convenient to view.
Another thing is dust. The projector – as well as many other electronic devices – is like a magnet for dust. Electric current and heat are the right combinations to lure dust and oil.…