256MB ATI RADEON HD 2400 XT DUAL VIDADPT Harness the power of dedicated graphics memory in a high performance GPU. The ATI Mobility Radeon HD 2400 XT sets the standard for first-class HD entertainment, gaming, and superior performance-per-watt operation with ATI Avivo HD video processing, full DirectX 10 support, and ATI PowerPlay 7.0 advanced power management technology. ATI Avivo HD video processing and display technology, provides a superior High Definition video entertainment experience. Watch an HD movie on battery. Enjoy crisp images and stunning color fidelity with full HD DVD and Blu-ray support for smooth video playback of HD content on mainstream notebook PC's. The ATI Mobility Radeon HD 2400 XT delivers a superior High Definition gaming experience with lifelike realism, amazing effects, and accelerated HD game processing for new DirectX 10 games. Smooth surfaces, sharp images, and complex facial and character animation of full DirectX 10 Shader Model support create the most immersive gaming experience on mainstream notebook PCs. ATI PowerPlay 7.0 advanced power management technology dynamically balances power and performance for long battery life and phenomenal performance-per-watt operation. ATI Catalyst software automatically configures optimal graphics and video settings, and enables fine-tuning of visual quality and performance on thin and light notebook PCs. The ATI Mobility Radeon HD 2400 XT offers dedicated graphics memory and high-powered 3D graphics processing for superior Certified for Windows Vista visual performance on thin and light notebook PCs. The ATI Mobility Radeon HD 2400 XT boosts 3D graphics performance and maximizes multitasking potential with the visually stunning Windows Aero user interface.