regarding throw of image these can be divided into three classes i.e medium range, short throw(st)and ultra short throw (ust) and regarding working it has two basic types i.e 3lcd and dlp. 3lcd is good (4-5 hr) for continuous prolong work, with comparatively poor resolution, whereas dlp provide high resolution but meant for short use i.e 45-60 min than rest needed coz it dont have fan cooling system (answer by shahid jamal) shahidjb@gmail.com
Multimedia Projector disadvantages
A multimedia tool uses different types of communication such as sound and vision. So computer can be a multimedia tool.
A multimedia projector is a display device that can display multiple types of media. Such as DVD players, CATV boxes, PC's and laptops. Most have multiple inputs with different video connectors and formats supported.
The Epson S5 2000 Lumen 3LCD Multimedia Projector has an 800 x 600 Resolution.
Projector Lamp Experts USA website has been developed by projector specialists and technicians that have been working with projector lamps ever since multimedia projectors became available as a display technology over 20 years ago.
A multimedia projector is a compact, high resolution, full-color projector capable of projecting text, images, video and audio content. Typically the projector will feature inputs for a computer, DVD player, VCR, CD player and storage device
soft copy
yes
This type of projector is used to enlarge digital images from many different sources on a large surface or screen.
There are three types of multimedia is there. Photograph, Video, & Sound...........
There are three main types of multimedia: sound, photographs and video.
Multimedia projectors can be purchased from many electronic retailers and stores. Some examples include Epson, Ryther Camera, Office Depot, and Best Buy.