black level


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black level

[′blak ‚lev·əl]
(electronics)
The level of the television picture signal corresponding to the maximum limit of black peaks.
References in classic literature ?
Far off to the right, through a window in the forest could be seen a handful of stars lying, like glittering pebbles, on the black level of the night.
Its pixel offers 64dB optical dynamic range at full resolution and up to 68dB in subsampled 4k mode, and the imagers benefits from the implementation of sophisticated new, on-chip noise-reduction circuitry such as black level clamping to enable it to capture high quality images under low-light conditions.
Selectable automatic or user controlled black level control.
As a member of WeddingWire, the world's largest wedding review site with over one million reviews, Abacus Studio's (Photography + Video) advancement to the Rated[TM] Black Level is considered the ultimate milestone, illustrating the business' commitment to regularly providing quality service to their clients.
Manufacturers generally don't volunteer the black level, but reviews on websites like Tom's Hardware and the German site PRAD.
Modify stress/strain curve by lowering the black level
It offers a new Correct Black Level parameter to remove hazy colour casts that appear in shadow areas.
Superb colour reproduction is achieved by an improved black level, a higher contrast ratio as well as digital uniformity control (ColorComp).
In its official citation, the Eisa judging panel stated, "The new 42PFL9803 solves two of the most critical challenges in current LCD TV technology: black level and motion blur.
The LCD2690 also features the SpectraViewII Color Calibration Solution for consistent and repeatable color performance and a black level adjustment control.
In September, manufacturers demonstrated prototypes of next-generation DLP projectors that offer 1,920 X 1,080, effectively doubling resolution while providing better black level and color saturation.
All new NEC-Mitsubishi medical products will include the enhanced features of black level adjustment, a function that allows for easy control of grayscale images for optimum pictures in most modes, and when switched to manual, is ideal for medical-specific uses such as X-ray photo viewers.