User manual PHILIPS 227E4QHSD

[. . . ] The screen may be wiped with a dry cloth when the power is off. However, never use alcohol, solvents or ammonia-based liquids. Consult a service technician if the monitor does not operate normally when you have followed the instructions in this manual. The casing cover should be opened only by qualified service personnel. [. . . ] When all are dark, the three colored sub pixels together appear as a single black pixel. Other combinations of lit and dark sub pixels appear as single pixels of other colors. Types of Pixel Defects Pixel and sub pixel defects appear on the screen in different ways. There are two categories of pixel defects and several types of sub pixel defects within each category. Bright Dot Defects Bright dot defects appear as pixels or sub pixels that are always lit or 'on'. That is, a bright dot is a sub-pixel that stands out on the screen when the monitor displays a dark pattern. There are the types of bright dot defects: One lit red, green or blue sub pixel Two adjacent lit sub pixels: - Red + Blue = Purple Three adjacent lit sub - Red + Green = Yellow - Green + Blue = Cyan (Light Blue) pixels (one white pixel) A red or blue bright dot must be more than 50 percent brighter than neighboring dots while a green bright dot is 30 percent brighter than neighboring dots. Black Dot Defects Black dot defects appear as pixels or sub pixels that are always dark or 'off'. That is, a dark dot is a sub-pixel that stands out on the screen when the monitor displays a light pattern. These are the types of black dot defects: One dark sub pixel Two or three adjacent dark sub pixels Proximity of Pixel Defects Because pixel and sub pixels defects of the same type that are near to one another may be more noticeable, Philips also specifies tolerances for the proximity of pixel defects. BRIGHT DOT DEFECTS MODEL 1 lit subpixel 2 adjacent lit subpixels 3 adjacent lit subpixels (one white pixel) Distance between two bright dot defects* Total bright dot defects of all types ACCEPTABLE LEVEL 220VW8 3 1 0 15mm 3 BLACK DOT DEFECTS MODEL 1 dark subpixel 2 adjacent dark subpixels 3 adjacent dark subpixels Distance between two black dot defects* Total black dot defects of all types ACCEPTABLE LEVEL 220VW8 5 2 1 15mm 5 TOTAL DOT DEFECTS MODEL Total bright or black dot defects of all types Note: * 1 or 2 adjacent sub pixel defects = 1 dot defect Your Philips monitor is ISO13406-2 Compliant ACCEPTABLE LEVEL 220VW8 5 RETURN TO TOP OF THE PAGE · Product Information · Philips Pixel Defect Policy · SmartManage Introduction · SmartManage Features and Benefits · Philips SmartControl · Q&A SmartManage & SmartControl (Selective Models) Introduction Philips SmartManage is an advanced solution for users, corporate/institution IT administrator in particular, to manage their Philips monitors as part of the asset management environment. The solution includes three essential components, Philips SmartManage Administrator, and Philips SmarControl and Agent. Philips SmartManage is a solution joint developed by Philips and Altiris Inc. SmartManage Features and Benefits The Philips SmartManage is a working console for IT management to gather monitors assets information, run asset report, control assets security, monitor assets security, and issue instant messages to monitor users. Philips SmartManage includes the following major features: 1. Otherwise, you will need to remove and re-install SmartControl to ensure proper driver is installed. The SmartControl functions well at the beginning, but it is not workable, what can I do?If the following actions were executed, the monitor driver may need to be re-installed. q q q q q Change video graphic adapter to another one Update 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 and re-install it. After installing SmartControl, when clicking on SmartControl tab, nothing shows up after a while or a failure message shows, what happened?It might be your graphic adaptor is not compatible with the SmartControl. 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. Remove SmartControl, and re-install it once more. If it is still not working, we are sorry that the graphic adaptor is not supported. Please pay attention to Philips' web site for any updated SmartControl driver available. [. . . ] No matter your application is on text processing or watching image or video, you can always get best viewing experience from Philips SmartImage Lite. SmartManage Built-in advanced firmware that delivers audio output from external audio devices including a portable tape, CD or MP3 player even when there is no video input. SmartResponse SmartResponse is exclusive Philips technology that adjusts response time to application requirements, delivering faster response times for gaming and videos or better color saturation for viewing photos and static images. SmartTouch controls SmartTouch controls are intelligent, ultra-responsive, touch sensitive icons that replace protruding buttons. Responding to your lightest touch, SmartTouch controls, for example, power up your monitor or brighten and sharpen your display with LightFrameTM. When activated, SmartTouch icons glow to indicate that your commands have been implemented. Stand-alone audio function Built-in advanced firmware that delivers audio output from external audio devices including a portable tape, CD or MP3 player even when there is no video input. sRGB sRGB is a standard for ensuring correct exchange of colors between different devices (e. g. digital cameras, monitors, printers, scanners, etc. ) Using a standard unified color space, sRGB will help represent pictures taken by an sRGB compatible device correctly on your sRGB enabled Philips monitors. [. . . ]