0
What are the advantages of using digital projectors over large screen tvs?
Wiki User
∙ 11y ago
There are a few different advantages to using a digital projector over a large screen television. Some of the advantages are better color, better picture, and sharper images. However, digital projectors are more expensive than large screen televisions.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What are the advantages and disadvantages of digital projectors?
Posters are large visual aids. People will look at posters when they go to a movie, stand in line at a restaurant, wait on a concert to start. There are many advantages of advertising with posters.
What companies make digital projectors?
Companies that manufacture 1080p resolution projectors include Epson, View Sonic, In Focus and Optoma USA. More information about specs and pricing is available on these manufacturers' websites.
Computer projectors have what use?
Computer projectors are commonly used to display data or information onto a large screen for group viewing, training, or showing Web sites.
What is a computer projector?
A computer projector is a kind of an output device, used to display image on a projection screen. It receives a video signal from computer and projects an image using a lens system.Main types of computer projectors are:LCD projectors,DLP projectors,LED projectorsHybrid ( LED and Laser diode) projectors.
What advantages are there of having an entertainment projector at home?
Some advantages to having an entertainment projector at home include having a theater size screen at an affordable price and being able to save on space which would be taken up by a large TV. You can purchase projectors online at the Amazon website.
What are the advantages of screen-based communication?
The advantages of using screen-based communication is that a large number of people can watch the presentation for example, and receive information from it.
Where is it possible to purchase a portable projector screen?
Any store or online retailer specializing in projectors and projector accessories, such as Just Projectors or Projector Central, should stock this item. They can also be purchased from large non-specialised online retailers such as Amazon and eBay.
What are the advantages of a profile projector?
LCD projectors are a popular choice for several reasons, really. LCD projectors can be outfitted for any projection purpose; from portable projectors weighing only a few pounds to large venue projectors for theaters weighing several hundred pounds. LCD panels can be cheaply manufactured as well, and that keeps the cost of LCD projectors very low, and LCD projectors are some of the brightest projectors on the market. While LCD projectors are very popular, they have some issues that some users can find annoying. The most common problem users have with LCD projectors is small lines that form grids between the individual pixels of an image. This is commonly referred to as the "Screen Door Effect" because it can be like looking at an image through a screen door. While this also creates a sharper image with less blur, and when displaying data or still images, it's usually not a problem. Usually, this screen door effect is most noticeably seen in video and moving images as well as closely examining an image. The other drawbacks of LCD projectors sometimes are dead pixels. If one of the millions of tiny little pixels dies, it will often project a square that does not change colors on the projection screen. It can be distracting to the projection audience if there are several of these dead pixels spread out over the screen, but it is usually a problem associated with the age of the projector, and most projectors can go for years without a single problem. Historically, there are several other problems with LCD projectors such as "ghosting" also known as "motion blur" where an image will stay on the screen after it had changed and causes a blurry picture momentarily, as well as having poor color saturation and contrasts. However, in recent years, these issues are pretty much non-existent since the technology has evolved and is continuing to evolve. Possibly in the near future, even the screen door effect and dead pixels will be non-existent as well.
What is a video projector used fo?
Let's say that you want to have a really large-screen TV but can't afford one, or don't have the space for one. You can use a video projector to create a large TV image on any blank wall. You might need to make the room a little darker, because the projector will have a dimmer image than a backlit TV screen.
What a projector is used for?
This type of projector is used to enlarge digital images from many different sources on a large surface or screen.
What is use for projector?
This type of projector is used to enlarge digital images from many different sources on a large surface or screen.
Which lens is used for projecting image on the screen?
Lenses for video projectors are normally designed and manufactured for each projector. Although some manuafacturers such as Sanyo, Barco and NEC make large projectors with interchangeable lenses, the lenses are still made for specific models. There is no standard for lens mounts as yet and it is unlikely that there will be a standard in the near future.
