Troubleshooting

圖像在屏幕上顫動 出現垂直閃動

出現水平閃動

屏幕太亮或太暗

出現殘留圖像

電源切斷後仍有殘留圖像

有綠、紅、藍、黑及白色點殘留

檢查信號連接線是否與圖像板或電腦正 確連接。

按 AUTO 鍵。

請使用OSD主控制項中「More settings」(更多設定)的「Phase/ Clock」(相位/時脈) 消除垂直雜紋。

按 AUTO 鍵。

請使用OSD主控制項中「More settings」(更多設定)的「Phase/ Clock」(相位/時脈) 消除垂直雜紋。

調整螢幕顯示的對比與亮度。(LCD顯 示器的背光有固定的壽命週期。當螢幕 變暗或開始閃爍時, 請與您的銷售代 表聯絡 。

如果圖像在屏幕上停留時間過長,則可 能印上屏幕而造成殘留圖像。這種情況 在數小時後會消失。

此為液晶的特點,並非由功能失常或液 晶殘損引起。殘留圖像在一段時間後會 消失。

殘留的色點為當前技術行業所用液晶之 正常特點。

file:///F/manual spec/813/philips TV&lcd/cd/Q70G9002813 8A 191EW9/lcd/manual/TAIWAN/191EW9/safety/saf_troub.htm(第 2/3 页)2008-9-5 15:43:27

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Philips 191EW9 user manual 請使用OSD主控制項中「More settings」更多設定的「Phase/ Clock」相位/時脈 消除垂直雜紋。

191EW9 specifications

The Philips 191EW9 is a monitor designed to deliver premium performance aimed at both productivity and entertainment. With a sleek, modern aesthetic, it complements any workspace or home environment while offering a range of features that enhance user experience.

One of the standout features of the Philips 191EW9 is its 19-inch LCD display, which provides a resolution of 1440 x 900 pixels. This widescreen format is particularly beneficial for multitasking, allowing users to view multiple windows side by side without the need for a larger which can take up more desktop space. The monitor offers vibrant colors and sharp image quality, thanks to its high brightness and excellent contrast ratios, making it suitable for both gaming and media consumption.

The Philips 191EW9 incorporates advanced technology, including PowerSensor, which uses a built-in proximity sensor to detect the presence of users. When the user steps away from their desk, PowerSensor automatically reduces the brightness of the display, saving energy and reducing power costs. This not only benefits the environment but also extends the life of the monitor.

Another key characteristic of the Philips 191EW9 is its ergonomic design. The monitor features a height-adjustable stand that allows for customized viewing angles, which is essential for reducing eye strain during long periods of use. Furthermore, the tilting screen enables users to find the most comfortable position, promoting better posture and overall well-being.

Philips also ensures comprehensive connectivity with a variety of input options, including VGA and DVI ports. This versatility allows users to easily connect the monitor to different devices, such as laptops, desktops, and gaming consoles, making it a practical choice for home and office setups alike.

In terms of additional features, the Philips 191EW9 boasts an integrated webcam and built-in speakers. This makes it an excellent choice for video conferencing, enabling seamless communication without the need for extra peripherals.

Overall, the Philips 191EW9 is an exceptional monitor that combines aesthetic appeal with advanced technology and versatility. Whether for work or play, it meets the demands of modern users who seek quality and efficiency in their display solutions.