Projectors are becoming increasingly popular in both business and home settings. More and more professionals are using them to make effective presentations. And they are becoming more common in homes for theatre systems as well. Besides the projector itself there are a wide variety of accessories available for both your personal and professional needs.

Mounts
One of the most fundamental projector accessories is the mount. A mount is used to attach your projector to the ceiling or wall. The latest projector mounts are sleek, and unobtrusive. They can hang from your ceiling or even sit in a hideaway box and be dropped into place using a lift. It is important to make sure that the wall or ceiling that you are attaching the mount to have a sturdy stud behind it for maximum support. In addition, tabletop mounts can be used to sit your projector on.

Cables
There are also a wide variety of cables available to connect you projector to the rest of the components of your home theater system. Component cables, s-video cables and composite cables are some of the most popular cables used. USB cables can also be used to connect your projector to your computer.

Bulbs
Another common projector accessory is the bulb. Most projectors work on metal halide bulb for quality images. However, there are a few projectors that utilize halogen bulbs. These bulbs give off a yellowish glow, tainting the picture.

Lamps
While most projectors come with a lamp included there may come a time where you need to replace or upgrade your current lamp for a newer model. Lamps are not cheap projector accessories so you may want to wait to purchase a backup until it is necessary.

Lenses
Another cheap projector accessory is the lens. Many higher end projector models have interchangeable lenses. These specialty lenses are made of premium grade materials for optimum image quality.

Screens
There are also a variety of projector screens available. Screens come in a variety of sizes, aspect ratios, and materials. Experts recommend that you buy your screen after you buy the projector itself.

Cases
If you take your projector with you when your travel you may want to invest in a projector case. These cases not only protect the pieces of the projector but they also make carrying the projector easy and convenient. You can find this and other discount projector accessories for cheap online, or at used business supply stores.

Other Accessories
Other accessories that you may need for your projector include LAN cards, remote controls, and laser pointers. In addition, overhead projectors require transparencies to project images.