video amplifier

См. также в других словарях:

• Video Amplifier — WikiV A wideband amplifier used for passing picture signals …   Audio and video glossary

• Logarithmic video amplifier — A logarithmic video amplifier or LVA is typically part of radar and electronic countermeasures microwave systems and sonar navigation systems, used to convert a very large dynamic range input power to an output voltage that increases… …   Wikipedia

• compensated video amplifier — kompensuotasis videosignalo stiprintuvas statusas T sritis radioelektronika atitikmenys: angl. compensated video amplifier vok. Kompensationsbildverstärker, m rus. компенсированный видеоусилитель, m pranc. amplificateur vidéo à compensation, m …   Radioelektronikos terminų žodynas

• Video camera tube — In older video cameras, before the mid to late 1980s, a video camera tube or pickup tube was used instead of a charge coupled device (CCD) for converting an optical image into an electrical signal. Several types were in use from the 1930s to the… …   Wikipedia

• video — /vid ee oh /, n. 1. Television. a. the elements of television, as in a program or script, pertaining to the transmission or reception of the image (distinguished from audio). b. the video part of a television broadcast. 2. Informal. videotape. 3 …   Universalium

• Video projector — Projected image from a video projector in a home cinema. A video projector is an image projector that receives a video signal and projects the corresponding image on a projection screen using a lens system. All video projectors use a very bright… …   Wikipedia

• Amplifier (band) — Infobox musical artist Name = Amplifier Img capt = Img size = Landscape = Background = group or band Alias = Origin = Manchester, England Genre = Alternative rock, New prog, Progressive rock, Space Rock Years active = 1999 ndash;present Label =… …   Wikipedia

• Video processing — In electrical engineering and computer science, video processing is a particular case of signal processing, which often employs video filters and where the input and output signals are video files or video streams. Video processing techniques are …   Wikipedia

• Video processing amplifier — A&V A device that stabilizes the composite video signal, regenerates the synchronizing signals, and allows other adjustments to the video signal parameters …   Audio and video glossary

• Video Distribution Amplifier — WikiV A device used to divide single video signals, while boosting their strength for delivery to multiple video devices …   Audio and video glossary

• Electronic amplifier — A practical amplifier circuit An electronic amplifier is a device for increasing the power of a signal. It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In… …   Wikipedia