Search results
Results From The WOW.Com Content Network
Meaning origin and notes References Bible beater, Bible basher: North America: Pentecostals: A dysphemism for people who believe in the fundamentalist authority of the Bible, particularly those from a Pentecostal or fundamentalist denomination. [1] It is also a slang term for an evangelising Christian.
Comparison of video converters. Video converters are computer programs that can change the storage format of digital video. They may recompress the video to another format in a process called transcoding, or may simply change the container format without changing the video format. The disadvantages of transcoding are that there is quality loss ...
Television standards conversion is the process of changing a television transmission or recording from one video system to another. Converting video between different numbers of lines, frame rates, and color models in video pictures is a complex technical problem. However, the international exchange of television programming makes standards ...
An image intensifier or image intensifier tube is a vacuum tube device for increasing the intensity of available light in an optical system to allow use under low-light conditions, such as at night, to facilitate visual imaging of low-light processes, such as fluorescence of materials in X-rays or gamma rays (X-ray image intensifier), or for conversion of non-visible light sources, such as ...
A teleconverter (sometimes called tele extender) is a secondary lens mounted between a camera and a photographic lens which enlarges the central part of an image obtained by the lens. For example, a 2× teleconverter for a 35 mm camera enlarges the central 12×18 mm part of an image to the size of 24×36 mm in the standard 35 mm film format .
A person reading on an iPad tablet. Screen time is the amount of time spent using a device with a screen such as a smartphone, computer, television, video game console, or a tablet. [ 1] The concept is under significant research with related concepts in digital media use and mental health. Screen time is correlated with mental and physical harm ...
Scan conversion involves changing the picture information data rate and wrapping the new picture in appropriate synchronization signals. There are two distinct methods for changing a picture's data rate: This conversion is done using large numbers of delay cells and is appropriate for analog video. It may also be performed using a specialized ...
Everything Bad Is Good for You: How Today's Popular Culture Is Actually Making Us Smarter is a non-fiction book written by Steven Johnson.Published in 2005, it details Johnson's theory that popular culture – in particular television programs and video games – has grown more complex and demanding over time and is making society as a whole more intelligent, contrary to the perception that ...