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Facilité d'utilisation
"Burn- in", "after-imaging", or "ghost imaging" is a well-known phenomenon in LCD panel technology. In most cases, the "burned in" or "after-imaging" or "ghost imaging" will disappear gradually over a period of time after the power has been switched off. • Always activate a moving screen saver program when you leave your monitor unattended. • Always activate a periodic screen refresh application if your LCD monitor will display unchanging static content. • Failure to activate a screen saver, or a periodic screen refresh application may result in severe “burn-in” or “after-image” or “ghost image” symptoms that will not disappear and cannot be repaired. The damage mentioned above is not covered under your warranty. Image appears distorted. Text is fuzzy or blurred. • Set the PC’s display resolution to the same mode as monitor’s recommended screen native resolution. Green, red, blue, dark, and white dots appears on the screen • The remaining dots are normal characteristic of the liquid crystal used in today’s technology, Please refer the pixel policy for more detail. The "power on" light is too strong and is disturbing • You can adjust “power on” light using the power LED Setup in OSD main Controls. For further assistance, refer to the Consumer Information Centers list and contact Philips customer service representative. 9.2 SmartControl Premium FAQs Q1. I change the monitor on a PC to a different one and the SmartControl Premium becomes un-usable, what do I do? Ans.: Restart your PC and see if SmartControl Premium can work. Otherwise, you will need to remove and re-install SmartControl Premium to ensure proper driver is installed. Q2. The SmartControl Premium functions worked well before, but it does not work anymore, what can I do? Ans.: If the following actions were executed, the monitor driver may need to be re- installed. • Changed video graphic adapter to another one • Updated video driver • Activities on OS, such as service pack or patch • Run Windows Update and updated monitor and/or video driver • Windows was booted with the monitor power off or disconnected. • To find out, please right click My Computer and click on Properties->Hardware-> Device Manager. • If you see “Plug and Play Monitor” shows under Monitor, then you need to re-install. Simply remove SmartControl Premium and re-install it. Q3. After installing SmartControl Premium, when clicking on SmartControl Premium tab, nothing shows up after a while or a failure message shows, what happened? Ans.: It might be your graphic adaptor is not compatible with the SmartControl Premium. If your graphic adaptor is one of the above mentioned brands, try to download the most updated graphic adaptor driver from corresponding companies’ web site. Install the driver. Remove SmartControl Premium, and re-install it once more. If it is still not working, we are sorry that the graphic adaptor is not supported. Please visit Philips website and check if an updated SmartControl Premium driver is available. Q4. When I click on Product Information, only partial information is shown, what happened? Ans.: It might be your graphic card adaptor driver is not the most updated version which fully supporting DDC/ CI interface. Please try to download the most updated graphic adaptor driver from corresponding companies’ web site. Install the driver. Remove SmartControl Premium and re-install it once more. AttentionTheft Deterence is Enabled Q5. I forgot my PIN for Theft Deterrence Function. How can I do? Ans.: Philips Service center has a right to ask for legitimate identification and authorization, in order to establish ownership of the monitor. 9.3 Ambiglow FAQs Q1. When do I use Ambiglow “AUTO” mode? Ans.: We recommend that you use the AUTO mode when you are playing 2D or 3D games, watching movies, browsing photos etc. for example in a dim or dark environment. This mode will analyse the incoming image color and continuously adapts and varies the emitted colored glow of light to match the image. By using the front bezel hot key, press button, then select Ambiglow, you can enter the “Auto” mode. Q2: When do I use Ambiglow “SmartBiasLight” mode? Ans.: We recommend that you use Ambiglow “SmartBiasLight” mode when you are browsing internet, reading text, working on documents etc. for example in a dim or dark room environment. This mode will project a static soft white glow on the wall surface, which not only helps reduce eye strain and fatigue, but also eliminates reflections and glares from room lighting enhancing perceived contrast ratio and picture details and preserves correct color perception. This mode is not linked to screen image and therefore is static. You can select this mode by using the front bezel hot key, press button, then select Ambiglow, you can enter the “SmartBiasLight” mode. Q3. My Ambiglow does not work Ans.: Make sure that you have not selected “OFF” mode by using the front bezel hot key. You can select “bright, brighter, brightest” options here. There m...
Ce manuel est également adapté pour les modèles :Moniteurs - 278C4QHSN/27 (1.62 mb)