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Monochrome transmission
| CCTV glossary (глоссарий терминов по видеонаблюдению) |
The transmission of a signal wave which represents the brightness values in the picture, but not the color (chrominance) values.
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Monochrome, английский
- Одноцветный, однокрасочный, монохромный. одноцветное изображение, либо с полутонами серого, либо черно-белое
- Black and white with all shades of gray.
- Black-and-white video. a video signal that represents the brightness values
- Black-and-white video. a video signal that represents the brightness values (luminance) in the picture, but not the color values (chrominance). 24 / 43
Monochrome (adj), английский
Of, pertaining to, or being a monitor that displays images in only one color-black on white (as on early monochrome macintosh screens) or amber or green on black (as on early ibm and other monochrome monitors). the term is also applied to a monitor that displays only variable levels of a single color, such as a gray-scale monitor.
Monochrome display adapter, английский
Monochrome graphics system, английский
Монохромная графическая система monochrome image монохромное изображение monochrome printer монохромный принтер mono display adapter монохромный дисплейный адаптер monoid моноид
Monochrome image, английский
Монохромное изображение. изображение, формируемое градациями (оттенками) одного цвета. как правило, на практике данный термин используют применительно к черно-белым изображениям
Monochrome signal, английский
In monochrome television, a signal wave for controlling the brightness values in the picture. in color television, that part of the signal wave which has major control of the brightness values of the picture, whether displayed in color or in monochrome.
Monochrome/color graphics adapter, английский
Transmissível, португальский
Transmissibility, английский
Transmissible, французский
Transmissible spongiform encephalopathy, английский
Degenerative disease caused by prions; leads to the death of neurons in the brain
Transmissio [onis, f], латинский
Transmissiokerroin, финский
Yksikkötön kerroin, joka kuvaa valosäteen kirkkauden menetystä sen kuljettua läpi aineen, jonka läpikultavuus on savun himmentämä.
Transmissiol, английский
Transmission, английский
- Passage of electromagnetic radiation through a medium.
- Transmisión
- The property in a merchantman, or a share therein, transmitted in
- Передача; привод; коробка передач; трансмиссия; прохождение; распространение ~ of loads передача нагрузок
- The transport of high voltage electricity. this is achieved with a transmission network (or grid). generally the network will connect large generators to lower voltage distribution networks where it will be transported to the majority of electricity consumers. alternatively, large scale electricity users may connect directly to the transmission network. management of transmission is a natural monopoly due to the economies of scale inherent to it. transmission system operator (tso) (also transmission network operator-
- The sending of information over a communications line or a circuit.
- The transportation of electric energy in bulk from a source or sources of supply to other systems or parts of a single system.
- Transfer of pathogens from one host to another
Transmission /transmission of infection, английский
Передача возбудителя инфекции travel authorization (ta)
Transmission access, английский
The ability of third parties to use transmission facilities owned by others (wheeling utilities) to deliver power.
Transmission also called gear box, английский
Transmission and information exchange system, английский
Система передачи и обмена информацией
Transmission angle, английский
- Incident angle of a transmitted ultrasonic beam. it is zero degrees when the beam is perpendicular (normal) to the test surface.
- Incident angle of a transmitted ultrasonic beam. it is zero degrees when the beam is perpendicular (normal) to the test surface.7,21
Brightness, английский
- Term for the intensity of illumination of a reproduced video picture.
- The attribute of visual perception in accordance with which an area appears to emit or reflect more or less light (this attribute of color is used in the color model hsb - hue, saturation, brightness). see lightness.
- A term to indicate the relative amount of light intensity available. brighter is more light, dimmer is less light. in an infrared system, the brightness control may affect actual image intensity or it may change the temperature range displayed. either eff
- The attribute of visual perception in accordance with which an area appear to emit more of less light. (luminance is the recommended name for the photo-electric quantity which has also been called brightness.)
- In ntsc and pal video signals, the brightness information at any particular instant in
- Яркость
- The value of a pixel in an electronic image, representing its lightness value from black to white. usually defined as brightness levels ranging in value from 0 (black) to 255 (white).
- In ntsc and pal video signals, the brightness information at any particular instant in a picture is conveyed by the corresponding instantaneous dc level of active video. control is an adjustment of setup (black level, black reference).
- Is strictly defined as an attribute of a visual sensation according to which an area appears to emit more or less light. we sometimes misuse the term brightness in this catalog instead of the more correct “luminance.” luminance, used for sources, is the luminous flux in an elemental beam from a given point per unit area per solid angle in the specified direction.
- The visual sensation of the luminous intensity of a light source. the brightness of a laser beam is most closely associated with the radiometric concept of radiance.
- A term mostly used in a qualitative way, related to the output power and beam quality of a laser; quantitatively
- The luminance of objects. the brightness of any area of the subject is dependent on how much light falls on it and how reflective it is. brightness range is the relationship we perceive between the light and dark subjects in a scene. brightness contrast is a judgment of the relative measure of that range, such as high, low, or normal. brightness values are sometimes referred to as ev (exposure values), a combination of aperture and shutter speed. brightness values in the scene are translated to tonal values on film.
- Value of a pixel in a digital image giving its value of lightness from black to white, with o being black and 255 being white.
- That attribute of visual perception in accordance with which a surface appears to emit more light or less light. now called luminance.
- The amount of light that is emitted by a computer monitor or picture displayed on the monitor.
- Яркость. для видеосигналов систем ntsc и pal
Chrominance, английский
- A color term defining the hue and saturation of a color. does not refer to brightness.
- The color information of a color video signal.
- Color part of the composite video signal. also called c. separately transmitted in y/c (s-video). it is the combination of the two color difference signals (u or r-y) and (v or b-y) modulated on to a subcarrier. see also yuv.
- The color information of a color video signal. -to-luminance intermodulatlon (crosstalk, cross-modulation)an undesirable change in luminance amplitude caused by superimposition of some chrominance information on the luminance signal. appears in a tv picture as unwarranted brightness variations caused by changes in color saturation levels.
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Nd filter, английский
- A filter that attenuates light evenly over the visible light spectrum. it reduces the light entering a lens, thus forcing the iris to open to its maximum.
- Stands for neutral density filter which is a filter designed to go in front of the lens to block out some of the light entering the camera. often used by landscape photographers to be able to get slow shutter speeds when photographing waterfalls and streams in full daylight.
Monochrome signal, английский
In monochrome television, a signal wave for controlling the brightness values in the picture. in color television, that part of the signal wave which has major control of the brightness values of the picture, whether displayed in color or in monochrome.
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