N V I D I A C o r p o r a t i o n 28N V I D I A D i s p l a y P r o p e r i t e s U s e r ’ s G u i d eTwinView supports a variety of display options, such as digital flat panels, red-green-blue (RGB) monitors, TVs, and analog flat panels and display modes; i.e.,Standard, Clone, and Span.Virtual DesktopVirtual Desktop is a TwinView feature that is useful for flat panels and monitorswith limited resolution. Virtual Desktop is used to set a larger than viewablearea on the second display, which supports full pan-and-scan of the entiredesktop area. Currently, Virtual Desktop functionality is available under thefollowing operating systems and modes:• Windows NT 4.0 and Windows 2000 in TwinView Standard or Clone mode• Windows 9x in TwinView Clone modeVideo MirrorVideo Mirror is a TwinView feature that allows a video or DVD application tomirror its playback in full-screen mode on any one of the connected displaydevices. In other words, Video Mirror allows video data that’s displayed on ahardware overlay to be displayed at full-screen on a secondary display.Currently, Video Mirror functionality is available under• Windows 2000 in TwinView Clone mode• Windows 9x in TwinView Clone or Span mode• Windows 95 in TwinView Clone modeDesktop ManagerSee description of “nView vs. NVIDIA Display Properties” on page 2Digital Vibrance ControlDigital Vibrance Control™ (DVC), a mechanism for controlling colorseparation and intensity, boosts the color saturation of an image. DVC issupported by the GeForce2 MX family and later series of NVIDIA GPUs.OpenGLThe NVIDIA OpenGL Settings panel contains the following changes:• Improved full-scene antialiasing methods• Additional options for Windows 2000 and Windows NT 4.0• Force 16-bit Depth Buffer
