There are two types of projectors which are DLP Projectors and LCD
Projectors. Both types have their advantages and disadvantages. The
advantage of owning a DLP Projector is not having to change a dust filter
that the LCD Projector has. The color images appear to be a little darker
on a DLP Projector although there is no big difference in quality in our
opinion. Video projectors is a term used for projectors that are equipped
with XGA Resolution 1024×768 or higher. The term video projector can be
used for the definition of any projector.
Projector screens come in several different types: Electric Screens : Screens that can be controlled by remote control or by an electronic wall
switch. Manual Screens : Screens that are manually pulled up and down by a pull cord. Tripod Screens: These screens are portable and have three legs that can be
engaged and disengaged for easy and convenient setup. Fixed Screens : These screens are fixed wall screens that you can hang on the wall. These
screens are commonly used in the home theater screen arena. Home Theater Screens : Typically home theater screens can be electric, manual or fixed wall. The
aspect ratio on a home theater screen is 16:9 which a rectangle shape is.
The 4:3 aspect ratio screens are used a lot in the business arena which is
more like a square shape. Fast Fold Screens : Portable screen mattes that are attached to a metal frame that can be set
up with more stability than tripod screens. Theater Screens : These screens come in a floor mounted case that are pulled upward and are
attached to a rod. These screens are great for business presentations. Recessed Screens : This type of screen is an electric screen that is embedded in a ceiling
and is hidden behind doors that open and close. Outdoor Screens : These are inflatable screens that are blown up with an air compressor and
are supported by stakes.
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