FAQs (Frequently Asked Questions)

答:是,这些显示器在 Windows® 95、98、2000、XP 和 Vista 下支持即插即用 功能。

问: 通过 DVI-D SUB 线连接到 PC 上的带模拟信号的 DVI-I 时,在 PC 启动之后,显示器不 显示画面。我该怎么办?

答: 尝试将 DVI 改接到带数字信号的 DVI-I,然后重新启动 PC。一般来说, DVI-I 标准将模拟和数据两种信号结合在一个接口上。本显示器也包含有两种类 型的模拟和数字 EDID。数字 EDID 将设为默认值,模拟 EDID 会根据模拟信号 自动进行更改。这好像是您的 PC 在决定从 DVI-I 端口发送模拟或数字信号之 前读取 EDID 类型。但是这种兼容限制在 PC、工作站或 Mac 上极少发现。

问: 何为USB(通用串行总线)?

答:试将USB想象成个人周边设备的一种灵便插口。USB自动辨识周边设备所需的 资源(比如驱动器软件和总线带宽)。USB 无需用户参预即能运用各种资源。 USB 有三大特长:USB 消除了“外壳恐惧症”—一种由打开电脑外壳,为附加周 边设备安装短路板片—此举通常需要调整杂的“中断请求”(IRQ)设置—所 引起的害怕感。USB 清除了“端口拥塞”现象。若无USB,个人电脑通常限于一 台打印机、两个通讯端口装置(一般是滑鼠和调制解调器),一个增强平行端口 附加装置(例如扫描器或视频照像机),以及一个戏手柄。越来越多的多媒体 电脑运用的周边设备每天都出现于市场。

有了 USB,多至 127个装置同时可用于一台电脑。USB 允许“热插入”。不再需 要关机、插入、重新起动、运行安装系统来安装周边设备;也不再需要从事相反 过程拔出某一装置。总之,USB 将当今的“插入即怕”变成真正的“插入即用”

有关 USB 的详细信息,请参阅词汇表。

问: 何为 USB插座?

答:USB 插座为通用串行总线提供更多的连接。插座的上游端口使插座接于主机 (通常为个人电脑。插座上多个下游端口造成与另一个插座或装置的连接,例 如 USB 键盘、照像机或打印机。

问: 如果 USB 外设连接到显示器的 USB 集线器上不能工作,怎么办?

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Philips 190X7 user manual FAQs Frequently Asked Questions

190X7 specifications

The Philips 190X7 is a notable addition to the world of computer monitors, particularly known for its blend of performance, design, and user-friendly features. Designed primarily for enhanced productivity, the Philips 190X7 targets users who seek reliability alongside modern aesthetics in their computing experience.

One of the standout features of the Philips 190X7 is its 19-inch display, which offers a crisp resolution of 1280 x 1024 pixels. This native resolution provides clear images and sharp text, making it particularly suitable for office applications, web browsing, and general multimedia use. The monitor utilizes an LCD technology, ensuring that it provides vibrant colors and excellent contrast levels, which contribute to an immersive viewing experience.

The Philips 190X7 is especially notable for its energy efficiency. Equipped with a power-saving feature, this monitor adheres to Energy Star guidelines, which helps reduce power consumption significantly. This is a crucial characteristic for environmentally conscious users, as it allows for lower electricity bills and a reduced carbon footprint.

Connectivity is another vital element of the Philips 190X7. It comes with both VGA and DVI inputs, enabling users to connect multiple devices with ease. This versatility ensures that the monitor is compatible with a range of computers and laptops, catering to diverse user needs.

Ergonomics play a vital role in the design of the Philips 190X7. It features a slim profile, allowing it to fit seamlessly into any workspace, while its adjustable stand provides flexibility in positioning the screen at the most comfortable angle for the user. Additionally, the monitor offers anti-glare properties, reducing reflections and eye strain during prolonged use.

Philips has also integrated SmartContrast technology into the 190X7, which dynamically adjusts the contrast depending on the displayed content, ensuring deeper blacks and brighter whites. This feature enhances the overall visual quality, making it ideal for both office work and multimedia consumption.

In conclusion, the Philips 190X7 emerges as a solid choice for those seeking a reliable 19-inch monitor that balances performance with energy efficiency. Its combination of high-resolution display, versatility in connectivity, ergonomic design, and advanced contrast technology positions it as a competitive option for users looking to upgrade their workspace or enhance their viewing experience.