contrast control

contrast control

[′kän‚trast kən′trōl]
(electronics)
A manual control that adjusts the range of brightness between highlights and shadows on the reproduced image in a television receiver.
References in periodicals archive ?
The incredible picture is enhanced further by a Full-Array 800-nit LED backlight with an unprecedented 384 Active LED Zones, enabling a wider range of luminance and precise contrast control.
The simple menu system allows user to toggle between fully automatic, semi-automatic or manual brightness and contrast control, while selecting either automatic or manual calibration.
Tests on the retinas of sufferers found the effect was similar to turning down the contrast control on a TV.
The printer features an easy-to-use operator interface and automatic thermal print contrast control to produce high-speed, high-resolution printouts.
which compensates for hand-shake to eliminate blurring; Face Detection, which adjusts the exposure so faces are captured perfectly; and Intelligent Contrast Control, which helps ensure proper contrast.
Reasonable options overall, but we would have liked contrast control as well.
1 image enhancement software for contrast control, de-skew and auto cropping, brightness, color detect and rotation.
These include a Segment LCD Controller, built-in drivers and the programmable LCD power supply for contrast control comprising a regulated Charge Pump and an adjustable Voltage Regulator.
EISA commended the FinePix S5 Pro, "The special qualities of Fujifilm's Super CCD SR Pro Sensor provide the wide dynamic range, low image noise and contrast control that make this camera stand out from the general DSLR market.
A second COP8FLASH microcontroller, the COP8CBR, also offers an integrated 10-bit successive approximation A/D, and is designed to control a WebPAD touchscreen, power management user interface, LCD brightness and contrast control, and battery charging.
Transmission features include one-touch autodial, redial and hold with music, customized header print, contrast control and on-hook dialing and monitoring.