术语

点距

显示器上的图像是由红、绿、蓝三种光点组成的。这些点越靠近,分辨率就越高。相同颜色的两 点之间的距离叫做“点距”。

单位:mm

垂直频率

屏幕必须在每秒钟内被重复绘制多次才能给用户创造并显示出一个图像。每秒钟的这种重复频率 就叫做垂直频率或者翻新率。

单位:Hz

例子 : 如果同一个光束每秒重复60 次,则可将它视为 60 Hz

水平频率

沿水平方向扫描一条连接从屏幕的右边缘到左边缘的线所用的时间叫做水平周期。 水平周期的倒数叫做水平频率。单位:kHz

隔行扫描和非隔行扫描法

从顶部到底部依次显示屏幕的水平线的方法叫做非隔行扫描法,而先后给出奇数线和 偶数线的方法则叫做隔行扫描法。大多数的显示器用非隔行扫描法以保证图像清楚。 隔行扫描法与电视机里用的那种一样。

即插即用

这是一种为用户提供最佳质量的屏幕的功能,它允许计算机和显示器自动地交换信息。 这种显示器遵守即插即用功能的国际标准VESA DDC.

分辨率

用来组成屏幕图像的水平和垂直的点的数目叫做“分辨率"。这个数字表示了显示的精确度。

例子: 如果分辨率是 1600 X 1200, 这就是说屏幕是由1600个水平的点 (水平分辨率)1200条 垂直的线(垂直分辨率)所组成的。

S-Video

"Super Video"(超级视频)的缩写。S-Video支持高达 800 线的水平分辨率,可以支持高品质 的视频。

外部设备输入

外部设备输入是指来自电视广播以外的外部视频设备的视频输入,诸如录像机、摄像机和 DVD 播放机。

DVD

一种集 CD LD 优势于一身的数字光盘技术,其高分辨率及高品质可让用户享受更加清晰的画 面。

使显示更清晰

1.按照下述的标准,在计算机的控制面板当中调整计算机的分辨率和刷新率,就可以享受到最好 的画质。倘若液晶显示屏的画面没有达到最佳,您看到的画面质量可能不均匀。详细情况,请 参看手册。

{分辨率: 1600 X 1200

{垂直刷新率(刷新率): 60 Hz

2.本产品薄膜晶体管液晶显示器(TFT LCD),使用了精确度为1ppm(百万分之一)的先进半导体 工艺制造而成。但是显示红色、绿色、蓝色和白色像素有时似乎太亮,或者能看得出黑色像 素。这不是质量不好,您在使用时不必感到不安。

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Samsung LS20BRCASZ/EDC manual 垂直频率, 水平频率, 隔行扫描和非隔行扫描法, 即插即用, 分辨率, 外部设备输入

LS20BRCASZ/EDC specifications

The Samsung LS20BRCASZ/EDC is a standout model in the realm of display technology, designed to cater to both casual users and professionals seeking superior image quality. This monitor emphasizes clarity, performance, and user-friendliness, making it a versatile choice for various applications.

At the heart of the LS20BRCASZ/EDC lies its impressive 20-inch display. The screen is engineered to deliver vibrant colors and sharp images, thanks to its HD resolution. With a resolution of 1600 x 900, it ensures that details are rendered with precision, making it suitable for tasks ranging from graphic design to casual gaming.

One of the main features of this monitor is its advanced LED backlighting technology. This technology not only enhances the overall brightness and contrast of the display but also contributes to energy efficiency. Users can enjoy a brighter screen while consuming less power, which is an essential factor for environmentally-conscious consumers.

Another noteworthy characteristic of the LS20BRCASZ/EDC is its ultra-slim design. The monitor boasts a sleek profile that fits seamlessly into any workspace, allowing users to maximize their desk real estate. This aesthetic appeal does not compromise performance, as the monitor maintains structural integrity while providing an unobtrusive look.

Samsung's dedicated eye-care technologies make this monitor ideal for long hours of usage. Features such as the flicker-free technology and eye-saving mode reduce eye strain and fatigue. This is particularly important in today’s fast-paced world where extended screen time is the norm.

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In addition, the monitor comes with an adjustable stand that provides flexibility in terms of viewing angles. Users can tilt the screen to their preferred angle, which contributes to ergonomic comfort during long sessions of use.

In summary, the Samsung LS20BRCASZ/EDC is a compact yet feature-rich monitor that combines aesthetic appeal with leading-edge technologies. Its impressive display quality, energy-efficient design, eye-care features, and versatile connectivity make it a remarkable choice for anyone looking to upgrade their visual experience.