Slide projectors work by shining light through specialized photographs called slides. When the light goes through the slide, it enlarges the photograph and displays the image on a screen or on the wall. Usually, slide projectors use a carousel or magazine to hold many different slides. When a button is pushed, the slides advance in consecutive fashion.Continue Reading
Inside the body of the slide projector, there are several lenses and mirrors. The slide projector relies on these lenses and mirrors to project roughly parallel rays of light through the slide. On the other side of the slide, a lens spreads the light rays back out, which enlarges the image. Typically, slide projectors feature an adjustable lens so that the operator can bring the image into sharp focus. The farther away the slide projector is from the screen or blank wall, the larger the image will appear to be. Conversely, if the slide projector is placed close to the screen, the image will not be large.
Modern slide projectors are digital devices. Instead of shining light through a slide, the image comes from a computer that is hooked up to a projector. In contrast to analog slide projectors, digital projectors are controlled via the computer.Learn more about Television & Video
To get a manual for an Infocus projector, find the desired projector type and model in the Projectors section on Infocus.com, access the manual for the specific model as a PDF file by selecting it from the Downloads tab, and save or print the manual. These manuals are also available to download for free on websites such as Retrevo.com, ManualsLib.com and ManualsOnline.com.Full Answer >
Operate a Super 8 film projector by loading the full film reel onto the projector's front reel mount, threading the film through the projector's internal components and placing the end of the film into the slot on the empty rear reel. Once the projector is threaded properly with a small amount of slack in the film, point the projector towards a wall or sheet, and turn on both the projection bulb and motor drive.Full Answer >
A PowerPoint template is a slide or a group of slides that users can save as a .potx or .pot file. PowerPoint templates consist of layouts, background styles, theme effects, theme fonts, theme colors and content.Full Answer >
Methods for converting slides into photo prints include using a specialized slide scanner, submitting the slides to a photo transfer service or taking a high-resolution picture of the slide to perform a manual conversion. It is also possible to scan the slides on a flatbed scanner, though the image quality may be poor.Full Answer >