FAQs (Frequently Asked Questions)

制解調器),一個增強平行端口附加裝置(例如掃描器或視頻照像機),以及一個遊戲手柄。 越來越多的多媒體電腦運用的週邊設備每天都出現於市場。

有了USB,多至 127 個裝置同時可用於一台電腦。USB 允許“熱插入”。不再需要關機、插 入、重新起動、運行安裝系統來安裝週邊設備;也不再需要從事相反過程拔出某一裝置。總 之,USB 將當今的“插入即怕”變成真正的“插入即用”!

問: 何為 USB 插座 ?

答: USB 插座為通用串行總線提供更多的連接。插座的上游端口使插座接於主機(通常為個人 電腦。插座上多個下游端口造成與另一個插座或裝置的連接,例如 USB 鍵盤、照像機或打印 機。

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LCD 屏幕技術

問: 何為液晶顯示器?

答: 液晶顯示器 (LCD) 是一種光學裝置,通常用在數字物件上顯示 ASCII 字符和圖形,例如手 表、計算器、攜帶式遊戲控制儀,等等。LCD 便是使用於手提電腦和其他小型電腦的技術。 與發光二極管和氣體-等離子技術相仿,LCD 較之陰極射線管技術,能使顯示器變得更薄。 LCD 比大型電子顯示器 (LED) 和氣體顯示器更加節省能源,因為它的使用原則是蔽光而不是 發光。

問: LCD 是如何製造的?

答: LCD 顯示器由兩個玻璃片組成,相互之間相隔几微米。玻璃片鋪上液晶,然後膠合在一 起。上片涂上紅綠藍 (RGB) 圖案,形成顏色過濾片。隨後兩個玻璃片皆黏上偏光片。這種結 合體有時被稱為“鏡片”或“晶胞”。LCD 晶胞配以底部照明、驅動器電子和架片,組裝成 一個“模塊”。

問: TFT LCD 的結構如何 ?

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Philips 170B5 user manual 何為 Usb 插座 ?, Lcd 屏幕技術, Tft Lcd 的結構如何 ?

170B5 specifications

The Philips 170B5 is a robust and versatile LCD monitor designed to meet the diverse needs of both home and office environments. With a 17-inch diagonal screen size, this monitor strikes a balance between compactness and usability, making it an excellent choice for users with limited desk space, while still providing sufficient screen real estate for productivity.

One of the standout features of the Philips 170B5 is its impressive display technology. The monitor utilizes TFT LCD technology, which delivers clear and vibrant images with excellent color accuracy. It has a resolution of 1280 x 1024 pixels, providing sharp details that are ideal for office applications, graphic design tasks, and multimedia consumption. The 5ms response time significantly reduces blurring during fast-moving visuals, resulting in a smoother viewing experience.

Ergonomics is another key aspect of the Philips 170B5. The monitor is equipped with an EasyAdjust stand, allowing users to easily adjust the height, tilt, and swivel of the screen for maximum comfort during prolonged use. This feature is particularly beneficial for individuals who face long working hours, as it helps reduce neck and eye strain, promoting better posture and productivity.

Additionally, the monitor includes a variety of connectivity options, making it adaptable to multiple setups. With a VGA input, users can easily connect the 170B5 to a range of devices, from traditional desktops to newer laptops. Its energy-efficient design also contributes to its appeal, featuring eco-friendly certifications that minimize power consumption and reduce environmental impact.

Another noteworthy characteristic of the Philips 170B5 is its built-in speakers, which provide surprisingly good sound quality for casual multimedia use. This eliminates the need for external speakers in many situations, saving additional desk space.

Overall, the Philips 170B5 is a reliable and performance-oriented choice for users seeking a well-rounded monitor. With its combination of advanced display technology, ergonomic features, flexible connectivity, and efficient design, it represents an excellent option for a wide range of applications, from business tasks to everyday computing needs. Whether in a professional setting or at home, the Philips 170B5 delivers on the promise of quality and functionality.