|
|
|
QV1721
|
QV1721 Video Processor
The QV1721 is a single-chip, full-featured video processor based upon the award-winning Quartics Qvu architecture. The QV1721 was designed to create the best possible viewing experience for high-quality, cost-sensitive Laptops, Netbooks, and consumer electronic devices. Internet applications such YouTube, Hulu, Netflix, and Adobe Flash as well as industry standard applications such as Blu-ray and DVD, are all significantly enhanced by the QV1721. Decoding of all the industry standard video codecs such as H.264, VC-1, and MPEG-2, are supported up to full 1080p HD resolution. The QV1721 can decode any HD or SD industry standard compressed bitstream, encode raw digital video into HD content, and transcode or transrate one HD video bitstream to another. Image quality enhancements are provided irrespective of the chosen video operation, producing a viewing experience noticeably superior to that of the original. Digital video, transport stream, or PCIe interfaces are provided to ensure compatibility with all video sources. The QV1721 is capable of decoding, encoding, or transcoding one HD stream in real-time or multiple SD streams simultaneously and supports all progressive and interleaved formats. Due the its architectural flexibility, the QV1721 is capable of rapidly supporting updates to existing codecs as well as implementing future advanced HD codecs, as they become available.
- Features
- Low Power, High Quality Quartics Qvu Video Processing Architecture
- Accelerates All DCT-Based Codecs (H.264, VC-1, MPEG-2, AVS, etc.) up to 1080p
- Multi-standard, Real-Time HD Decoder
- Multi-Standard, Real-Time HD Encoder
- Multi-Standard, Real-Time HD Transcoder/Transrater
- Supports HD Video Conferencing
- Intelligent Video Scaler with Color Space Conversion:
1. Up Conversion to HD and Super-Resolution
2. Down Conversion from HD for Rendering on Any Resolution Display
- Advanced Digital Noise Reduction
- Optimized Digital De-Interlacer
- Error Correction and Frame Loss Recovery
- Integrated Security Processor to Support DRM Requirements for AACS, BD+, CSS, etc
- Transport Stream Multiplexer and De-Multiplexer
- BT-656/BT-1120 Digital Video Interfaces
- MPEG Transport Stream I/O
- 2D Graphic/Text Overlay Engine
- PCIe Host Interface
- Ethernet MAC Interface
- VBI Support
- Dedicated On-chip Application Processor (ARM926EJ)
- DDR2 Memory Interface
- Target Applications
- Decode, Playback and Quality Enhancement of Downloaded or Optical Media Video Content such as Blu-ray and Standard DVD
- Decode, Playback and Quality Enhancement of Streaming Video Content such as YouTube, Adobe Flash, Hulu, and Google Video
- Camcorder or Webcam Video Encode
- High-Speed, Highest Quality Video Transcode to Portable Media Players (PMPs)
- HD Video Conferencing on PC and CE Devices
- Blu-ray and DVD Encoding
- Video/Image Editing Application Accelerator
- 2D to 3D Video Conversion
- Super Resolution Content Generation
- Surveillance Systems and Video Analytics Processing
- Video Archiving & Storage
 Download Product Brief
|
|
|
|