RGB (red, green, and blue)

RGB stands for red, green, and blue. These are the three primary colors of light. When these colors are combined in different proportions, they can create a wide range of colors. What color is RGB 0 255 255? The color RGB 0 255 255 is a light greenish-blue color. Why is 255 RGB? RGB is … Read more

Projector mapping

A projector mapping is a process of using a projector to display images onto a surface. This can be done for a variety of purposes, such as creating a 3D image or mapping out a design onto a surface. Projector mapping can be used in both indoor and outdoor settings. What is meant by projection … Read more

TrueView ad

A TrueView ad is a type of online video ad that allows viewers to skip the ad after a certain amount of time. TrueView ads are served through Google’s AdWords advertising platform and can be targeted to specific audiences. What is the difference between TrueView and bumper? The primary difference between TrueView and bumper is … Read more

Scalable font

A scalable font is a digital font that can be resized to any size without losing its original quality. This is in contrast to bitmap fonts, which are made up of pixels and cannot be resized without losing their original quality. Scalable fonts are often used in web design, because they can be resized to … Read more

Ultra High-Definition TV (UHDTV)

Ultra High-Definition TV, or UHDTV, is a new type of television that offers a significantly higher resolution than traditional HDTVs. UHDTVs have a resolution of 3840×2160 pixels, which is four times the resolution of standard HDTVs. This means that UHDTVs can provide a much sharper and more detailed image than HDTVs. UHDTVs are still in … Read more


The term Xerox refers to a type of photocopying process that uses a dry process to produce copies of documents. This process was invented by Chester Carlson in 1938, and the Xerox Corporation was founded in 1906 to commercialize the technology. The Xerox process uses a photoconductor to transfer an image from a document onto … Read more

Light field

The light field is a vector function that describes the amount of light flowing in every direction through every point in space. It is a four-dimensional function that includes not only the usual three spatial dimensions, but also the dimension of time. The light field contains all the information that is needed to reconstruct an … Read more

AC-3 (Dolby Digital)

AC-3 (Dolby Digital) is a lossy audio compression algorithm used in many digital audio applications, such as DVD, Blu-ray, and HDTV. It is based on the perceptual model of auditory masking, which predicts the minimum audible threshold for a given signal in the presence of background noise. AC-3 was developed by Dolby Laboratories in 1987 … Read more

Closed captions

Closed captions are text-based descriptions of the audio content of a video. They are typically used by people who are deaf or hard of hearing, but can also be used by people who cannot access the audio track of a video for any reason. Closed captions are usually displayed at the bottom of the screen, … Read more


Dithering is a technique used to smooth out digital images by introducing random noise into the image. This noise is typically added to the image at a very low level, and is meant to mimic the way that film grain appears in traditional photography. When dithering is used properly, it can give digital images a … Read more