Glosario

de grises se divide en tramos aparentemente equidistantes. Si el convertidor analógico/digital es de 8 bits, el monitor

podrá reproducir como máximo 28 = 256 niveles. En un monitor RGB, cada color tiene 256 niveles, de manera que puede reproducir un total de 256x256x256 = 16,7 millones de colores.

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H

Tonalidad (Hue)

Atributo principal de un color que lo distingue de los restantes. Por ejemplo, un color puede tener una tonalidad verde, amarilla o morada. Los colores que poseen tonalidad se denominan cromáticos. El blanco, el negro y los grises no tienen tonalidad.

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I

IPS (In Plane Switching, conmutación en el plano)

Técnica para mejorar el ángulo visual de una pantalla LCD. Las moléculas de cristal líquido conmutan en el plano de la capa LCD en lugar de perpendicularmente.

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L

LCD (pantalla de cristal líquido)

Pantalla compuesta por cristal líquido suspendido entre dos láminas transparentes. La pantalla contiene miles de píxeles que pueden activarse o desactivarse mediante estimulación eléctrica. De esta forma se pueden generar imágenes y texto de color.

Cristal líquido (Liquid crystal)

Componente básico de las pantalla LCD. El cristal líquido reacciona de manera predecible ante la estimulación eléctrica, por lo que resulta idóneo para "activar"y "desactivar"los píxeles. También se conoce por su abreviación inglesa LC.

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Philips 191EW9 user manual Tonalidad Hue

191EW9 specifications

The Philips 191EW9 is a monitor designed to deliver premium performance aimed at both productivity and entertainment. With a sleek, modern aesthetic, it complements any workspace or home environment while offering a range of features that enhance user experience.

One of the standout features of the Philips 191EW9 is its 19-inch LCD display, which provides a resolution of 1440 x 900 pixels. This widescreen format is particularly beneficial for multitasking, allowing users to view multiple windows side by side without the need for a larger which can take up more desktop space. The monitor offers vibrant colors and sharp image quality, thanks to its high brightness and excellent contrast ratios, making it suitable for both gaming and media consumption.

The Philips 191EW9 incorporates advanced technology, including PowerSensor, which uses a built-in proximity sensor to detect the presence of users. When the user steps away from their desk, PowerSensor automatically reduces the brightness of the display, saving energy and reducing power costs. This not only benefits the environment but also extends the life of the monitor.

Another key characteristic of the Philips 191EW9 is its ergonomic design. The monitor features a height-adjustable stand that allows for customized viewing angles, which is essential for reducing eye strain during long periods of use. Furthermore, the tilting screen enables users to find the most comfortable position, promoting better posture and overall well-being.

Philips also ensures comprehensive connectivity with a variety of input options, including VGA and DVI ports. This versatility allows users to easily connect the monitor to different devices, such as laptops, desktops, and gaming consoles, making it a practical choice for home and office setups alike.

In terms of additional features, the Philips 191EW9 boasts an integrated webcam and built-in speakers. This makes it an excellent choice for video conferencing, enabling seamless communication without the need for extra peripherals.

Overall, the Philips 191EW9 is an exceptional monitor that combines aesthetic appeal with advanced technology and versatility. Whether for work or play, it meets the demands of modern users who seek quality and efficiency in their display solutions.