Philips 220VW9 Active matrix(有源矩阵), Amorphous silicon(a-Si,非晶硅), Aspect ratio(宽高比), Backlight(背光)

Models: 220VW9

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Glossary

词汇

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

Active matrix(有源矩阵)

这是一种液晶显示结构。在此结构中,开关晶体管连接到每个像素以控制点亮/熄灭电压。与 无源矩阵显示相比,它能提供更明亮更锐利的显示和更宽的视角。另请参见 TFT(thin film transistor,薄膜晶体管)。

Amorphous silicon(a-Si,非晶硅)

一种半导体材料,用于制作有源矩阵 LCD 的薄膜晶体管 (TFT) 层。

Aspect ratio(宽高比)

有效显示区域的宽高比例。一般而言,大多数显示器的宽高比是 4:3。宽屏显示器或电视的宽 高比是 16:9 或 16:10。

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B

Backlight(背光)

传送式 LCD 的光源。目前的 LCD 设计一般采用两种技术。大多数 TFT LCD 面板使用 CCFL (cold cathode fluorescent light,冷阴极荧光灯),扩散面板直接位于液晶层后面。使用 Light Emitting Drodes(LED,发光二极管)的新技术仍在研发过程中。

Brightness(亮度)

用于表示消色差程度的颜色量度,范围从黑色到白色,也称为光亮度或光反射系数。由于容易 与饱和度混淆,因此不建议使用该术语。

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Philips 220VW9 Active matrix(有源矩阵), Amorphous silicon(a-Si,非晶硅), Aspect ratio(宽高比), Backlight(背光), Brightness(亮度)

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.