The Society of Motion Picture and Television Engineers (SMPTE) UHD-SDI receiver subsystem implements an SDI receive interface in accordance with the SDI family of standards. The subsystem receives video from a native SDI and generates an AXI4-Stream video. The subsystem allows fast selection of the top-level parameters, and automates most of the lower level parameterization. The AXI4-Stream video interface allows a seamless interface to other AXI4-Stream-based subsystems.
Features
- Supports AXI4-Stream, native video and native SDI user interfaces
- Support for 2 pixel per sample
- 10-bit per color component
- Supports YUV 4:4:4, YUV 4:2:2, and YUV 4:2:0 color space
- AXI4-Lite interface for register access to configure different subsystem options
- Audio support
- Standards compliance:
- SMPTE ST 259: SD-SDI at 270 Mbps
- SMPTE RP 165: EDH for SD-SDI
- SMPTE ST 292: HD-SDI at 1.485 Gbps and 1.485/1.001 Gbps
- SMPTE ST 372: Dual Link HD-SDI
- SMPTE ST 424: 3G-SDI with data mapped by any ST 425-x mapping at 2.97 Gbps and 2.97/1.001 Gbps
- SMPTE ST 2081-1: 6G-SDI with data mapped by any ST 2081-x mapping at 5.94 Gbps and 5.94/1.001 Gbps
- SMPTE ST 2082-1: 12G-SDI with data mapped by any ST 2082-x mapping at 11.88 Gbps and 11.88/1.001 Gbps
- Dual link and quad link 6G-SDI and 12G-SDI supported by instantiating two or four SMPTE UHD-SDI RX subsystems
For more information, see SMPTE UHD-SDI Receiver Subsystem Product Guide (PG290).