Glossary

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CCFL(cold cathode fluorescent light,冷陰極螢光管)

此為LCD模組提供光線的螢光管。這種螢光管通常很細,直徑約僅有2 mm。

Chromaticity(色彩度)

色彩規格中的一部份,其中並不包含亮度。色彩度是二維的,且由一對一對的數字所指定,例 如主控性的波長與色純度。

CIE(Commission International de I'Eclairage,國際亮度委員會)

「國際亮度委員會」,主管色彩與色彩測量的主要國際組織。

Color temperature(色溫)

物體受熱時所散發的光線色彩測量方式。這種測量方式以絕對量標表示(喀爾文度),較低的 喀爾文溫度(例如2400° K)為紅色;較高的溫度(例如9300° K)為藍色。中性的溫度為白 色,約為6504° K。Philips顯示器一般提供 9300°K 、6500°K及使用者定義溫度。

Contrast(對比)

在一個影像中的亮色與暗色之間的亮度差異。

Contrast ratio(對比率)

最亮的白色與最暗的黑色之間的亮度比率。

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Philips 191EW9 CCFL(cold cathode fluorescent light,冷陰極螢光管), Chromaticity(色彩度), Color temperature(色溫), Contrast(對比)

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.