Product details:

The VisionTek Radeon HD 5450 graphics card offers advanced features and functionality with complete DirectX 11 support and excellent graphics, display features and technologies. At the heart of the entertainment experience on the PC, things like video playback, editing and transferring content to portable media players are fast and easy. The VisionTek Radeon HD 5450 gives users incredible performance in an energy-efficient card that is easy to install with no external power supply needed. DirectX 11 support Tessellation is available to PC developers for real-time rendering with ultra-realistic characters and an incredible level of detail with 3D images. HDR texture compression delivers an intense level visual detail without increasing graphics memory footprint with efficiency and incredible image quality. Dolby TrueHD and DTS-HD Master Audio support Support of content protected, high bandwidth, 7.1 channels of surround sound over HDMI. Enhanced Unified Video Decoder 2 (UVD 2) Watch Blu-ray movies or other HD content at full 1080p display resolution and beyond and enjoy a more feature rich experience with enhanced Unified Video Decoder 2 (UVD 2). Enhanced UVD 2 supports a hardware acceleration decode of dual 1080p HD video streams.DirectX 11 support
Dolby TrueHD and DTS-HD Master Audio support
Enhanced Unified Video Decoder 2 (UVD 2)