Glossary

返回页首

C

CCFL(cold cathode fluorescent light,冷阴极荧光灯)

为 LCD 模块提供光源的荧光灯管。这些灯管通常很薄,直径大约是 2 mm。

Chromaticity(色度)

这是颜色规格的一部分,与照度无关。色度包含两个分量,通过主波长和纯度等一对值来确 定。

CIE(Commission International de I'Eclairage,国际照明委员会)

国际照明委员会是与色彩和色彩管理有关的主要国际组织。

Color temperature(色温)

当物体被加热时所放射的光的色彩测量值。该测量值以绝对温标来表述(开尔文度数)。较低 的开氏温度(如 2400° K)是红色;较高的温度(如 9300° K)是蓝色。中间温度是白色

(6504° K)。Philips 显示器一般提供 9300° K、6500° K 和用户定义。

Contrast(对比)

图像中亮区域和暗区域之间的发光度变化。

Contrast ratio(对比度)

最亮的白色图案和最暗的黑色图案之间的发光度比例。

返回页首

D

file:///D/Philips (G)/Philips (G)/lcd/manual/CHINA/220VW9/glossary/glossary.htm(第 2/8 页)3/3/2008 6:27:47 PM

Page 69
Image 69
Philips 220VW9 CCFL(cold cathode fluorescent light,冷阴极荧光灯), Chromaticity(色度), Color temperature(色温), Contrast(对比)

220VW9 specifications

The Philips 220VW9 is a versatile monitor designed to enhance both professional and personal computing experiences. With its balanced combination of functionality, ergonomic design, and advanced technologies, this model stands out in the highly competitive monitor market.

One of the notable features of the Philips 220VW9 is its Full HD resolution of 1920 x 1080 pixels. This ensures sharp and detailed images, making it an excellent choice for tasks such as graphic design, video editing, and gaming. The monitor employs a 21.5-inch widescreen LCD display that provides ample screen real estate for multitasking. Furthermore, it boasts a high contrast ratio and vivid color reproduction, allowing users to enjoy stunning visuals whether they are working on spreadsheets or enjoying multimedia content.

The 220VW9 utilizes SmartContrast technology, which dynamically adjusts the contrast based on the content displayed. This provides deeper blacks during dark scenes while maintaining clarity in brighter areas. Additionally, the monitor's 5ms response time reduces blurring, making it suitable for fast-paced activities like gaming.

Designed with user comfort in mind, the Philips 220VW9 features an ergonomic design, including tilt and height-adjustable options. This allows users to customize the monitor’s position for optimal viewing angles, reducing strain during long hours of use. The monitor's sleek design, with ultra-narrow bezels, makes it an attractive addition to any workspace, contributing to a modern and streamlined aesthetic.

Connectivity options are also abundant on the Philips 220VW9. It comes equipped with multiple input ports, including VGA and DVI-D, providing compatibility with a wide range of devices. This flexibility makes it easy to integrate the monitor into various setups, whether for a home office, professional workstation, or casual entertainment environment.

Philips prioritizes energy efficiency in its designs. The 220VW9 is Energy Star certified, ensuring minimal power consumption during operation without compromising on performance. This not only helps reduce environmental impact but also saves users money on energy bills.

In conclusion, the Philips 220VW9 is a capable monitor offering an attractive combination of advanced features, user-friendly design, and energy efficiency. Whether for professional use or personal enjoyment, this monitor meets the diverse needs of modern users, making it a notable option in today’s market.