- Industrie:
- Number of terms: 20560
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- Company Profile:
Tektronix provides test and measurement instruments, solutions and services for the computer, semiconductor, military/aerospace, consumer electronics and education industries worldwide.
The feedback algorithms used by the encoder to avoid overflow of the video-rate buffer. The video-rate buffer is a FIFO which holds the coded video prior to output into the channel.
Industry:Entertainment
A way of compressing digital video for use on SDI-based equipment proposed by Panasonic. Now incorporated into Serial Digital Transport Interface.
Industry:Entertainment
Disturbance in the picture or sound signal caused by loss of sync or by videotape damage.
Industry:Entertainment
One or more entities which together make up an event, e.g., video, audio, teletext.
Industry:Entertainment
An error in a computer program. Eliminating errors is known as debugging.
Industry:Entertainment
Analogue compression is used at one point in the communications path to reduce the amplitude range of the signals, followed by an expander to produce a complementary increase in the amplitude range.
Industry:Entertainment
Amplitude variations similar to “bounce” but at a slow, regular rate.
Industry:Entertainment
The unencoded output of a camera, videotape recorder, etc., consisting of three primary colour signals: red, green, and blue (RGB) that together convey all necessary picture information. In some component video formats, these three components have been translated into a luminance signal and two colour difference signals, for example, Y, B-Y, R-Y.
Industry:Entertainment
Refers to adjustment tones which are available within the recorder for adjusting record level and bias.
Industry:Entertainment
A) The process of electronically processing a digital video picture to make it use less storage or to allow more video to be sent down a transmission channel. b) The process of removing picture data to decrease the size of a video image. c) The reduction in the volume of data from any given process so that more data can be stored in a smaller space. There are a variety of compression schemes that can be applied to data of which MPEG-1 and MPEG-2 are called lossy since the data produced by compression is not totally recoverable. There are other compression schemes that are totally recoverable, but the degree of compression is much more limited.
Industry:Entertainment
