翻訳と辞書
Words near each other
・ Computer Magazine
・ Computer magazine
・ Computer Magic
・ Computer maintenance
・ Computer mapping
・ Computer mathematics
・ Computer Measurement Group
・ Computer mediated environment
・ Computer Memories Inc.
・ Computer memory
・ Computer Misuse Act 1990
・ Computer Model Railroad Interface
・ Computer Modelling Group
・ Computer Modern
・ Computer module
Computer monitor
・ Computer mouse
・ Computer multitasking
・ Computer museum
・ Computer music
・ Computer Music (magazine)
・ Computer Music Center
・ Computer Music Journal
・ Computer network
・ Computer network diagram
・ Computer network operations
・ Computer network programming
・ Computer Networks (journal)
・ Computer Networks Laboratory
・ Computer number format


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Computer monitor : ウィキペディア英語版
Computer monitor

A computer monitor or a computer display is an electronic visual display for computers. A monitor usually comprises the display device, circuitry, casing, and power supply. The display device in modern monitors is typically a thin film transistor liquid crystal display (TFT-LCD) or a flat panel LED display, while older monitors used a cathode ray tubes (CRT). It can be connected to the computer via VGA, DVI, HDMI, DisplayPort, Thunderbolt, LVDS (Low-voltage differential signaling) or other proprietary connectors and signals.
Originally, computer monitors were used for data processing while television receivers were used for entertainment. From the 1980s onwards, computers (and their monitors) have been used for both data processing and entertainment, while televisions have implemented some computer functionality. The common aspect ratio of televisions, and computer monitors, has changed from 4:3 to 16:10, to 16:9.
==History==
Early electronic computers were fitted with a panel of light bulbs where the state of each particular bulb would indicate the on/off state of a particular register bit inside the computer. This allowed the engineers operating the computer to monitor the internal state of the machine, so this panel of lights came to be known as the 'monitor'. As early monitors were only capable of displaying a very limited amount of information, and were very transient, they were rarely considered for programme output. Instead, a line printer was the primary output device, while the monitor was limited to keeping track of the programme's operation.
As technology developed it was realized that the output of a CRT display was more flexible than a panel of light bulbs and eventually, by giving control of what was displayed to the programme itself, the monitor itself became a powerful output device in its own right.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Computer monitor」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.