VESA DSC (Display Stream Compression) 1.2b Video Decoder
Key Features
- VESA DSC 1.2b compliant
- Supports all DSC 1.2b mandatory encoding mechanisms
- Input buffering compatible with transport stream over video interfaces
- Configurable maximum display resolution
- Up to 4K (4096x2160), 5K (UHD+), and 8K (FUHD)
- 8, 10, 12, 14, and 16 bits per video component
- YCbCr and RGB video output format
- 4:4:4, 4:2:2, and 4:2:0 native coding
- Resilient to bitstream corruption
- 3 pixels / clock internal processing architecture in 4:4:4
- 6 pixels / clock internal processing architecture in 4:2:2 and 4:2:0
- Parameterizable number of parallel slice decoder instances
- (1, 2 or 4) to adapt to the capability of the technology and target display resolutions used
- Optional DSC features can be disabled to improve area
- 100% verification coverage based on UVM environment
- Verified against the VESA DSC 1.2b C model using a comprehensive test image library
- Backward compatible with DSC 1.1
Benefits
- IP customization and integration services available on request
- Multi-project licenses available
- UVM verification bindable modules
Block Diagram
Applications
- 4K / 8K / UHD TVs
- Digital TV products
- AR / VR products
- DisplayPort 1.4 products
- HDMI 2.1 products
- USB Type-C products
Deliverables
- Encrypted RTL source code IP core
- Functional and structural coverage reports
- Comprehensive integration guide
- Technical support and maintenance updates
Technical Specifications
