Windows Server 2008 - Avalon Display SystemAvalon - Code name for Windows Server 2008's New Display SystemAvalon was just a Longhorn code name, the final interface is now referred to as Microsoft Windows Presentation Foundation. With the Windows Presentation Foundation / Avalon API, the graphics
are much crisper and
the display text sharper than any previous Windows System. Avalon eliminates the old GDI, but requires a new GPU (Graphics Processing Unit). The benefit is sharper pixels, with greater dpi (dots per inch) making reading small features easier. To give you an idea, they used the best technology from computer games machines, improved on it, and named it Avalon. What you get with Avalon is Vector based graphics at 60 frames a second. Every aspect of pixel drawing is controlled by the Avalon sub system. The idea is to take advantage of new high resolution monitors without the drawbacks of bitmaps. Windows Presentation Foundation is a unified presentation subsystem for Windows. What you get is a display engine and a managed-code framework. The idea is to displays, documents, media, and user interface, in the highest ever resolution. Moreover, you not only get the best possible graphics, but the information is context sensitive depending on where you click or even hover. Another surprise Windows Presentation Foundation will be available not only on Windows Server 2008, but also Windows XP, Windows Server 2003 as well as all future releases of the Windows operating system. It is no shock that you need a high, or at least medium performance graphics cards. It is the speed of the card and the amount of memory that will affect performance, particularly with games and movies. Try and avoid low-spec cards, for example, nVidia 5200 and ATI 9200, where possible, choose high-end 6800 or X800. Apparently if you have an old graphics card, Longhorn and Windows Presentation Foundation are clever enough to emulate the better cards, so at least you get the AERO effect - if a little more slowly in the case of games. DX9 Pixel Shader 2.0 cards will give crisp results. Pixel shaders come from the games world, they give the texture and fade effects which give AERO its personality.
Watch a Windows Server 2008 Training Video Demo. Microsoft Windows Server 2008 Topics: Server 2008 Home Overview What's New? Migration Advice Install Editions AD DC Roles Features Hyper-V UAC IPv6 GP Preferences ^
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