Product Description
AMD offers HDMI2.1 IP subsystems and HDMI2.0 IP subsystems. HDMI2.1 Subsystems are designed to HDMI2.1 specification and supports earlier HDMI standards with support for FRL and TMDS modes and throughput up to 48Gbps. HDMI2.0 IP subsystems designed to HDMI2.0 specification and supports earlier standards with up to 18 Gbit/s throughput over TMDS signaling.
HDMI2.1 subsystems support Ultrascale+™ devices.
HDMI2.0 Subsystems supports Versal™ Adaptive SoC, UltraScale+, UltraScale™ and 7 Series AMD FPGAs.
To help users in creating video solutions with HDMI interfaces, AMD offers prepackaged subsystems for HDMI receive or HDMI transmit. These subsystems integrate commonly used functions with video interfaces such as video timing generation, AXI bridges and optional HDCP function with HDMI controller and work out of the box. These subsystems need additional HDMI GT controller (HDMI2.1) or Video phy controller (HDMI2.0) for physical layer implementation.
Key Features and Benefits
The HDMI subsystems are designed to be compliant with the HDMI 2.0 standard and includes the following features:
- HDMI source (TX) Subsystem and HDMI sink (RX) Subsystem
- One, two or four pixel-wide video interface over AXI-4 stream
- Automatic video timing generation
- Separate PHY and Control layer allowing user flexibility to share GTs between Receive and Transmit
- Video resolutions up to UHD @ 60 fps
- Video encoding RGB 4:4:4, YUV4:4:4, YUV 4:2:2 and YUV 4:2:0
- Deep color support (24, 30, 36 and 48-bits per pixel)
- HDR
- Audio up to 32 channels (including HBR audio)
- (HDCP1.4, HDCP2.2/2.3)
- Audio up to 8 channels
- Info frames
- Data Display Channel (DDC)
- Hot plug / EDID
- Optional HDCP support
The HDMI 2.1 subsystems are designed to be compliant with the HDMI 2.1 standard and includes the following features:
- Includes all features of HDMI2.0 IP subsystems
- Fixed Rate Link (FRL) mode (3G, 6G, 8G, 10G and 12G) and TMDS mode
- Video resolutions up to 8K60 (includes 4K120)
- Support color space for RGB, YUV 4:4:4, YUV 4:2:2, YUV 4:2:0
- 8, 10, 12 and 16-bit Deep-color support
- Data Display Channel (DDC) and Status and control data channel (SCDC for HDMI2.1)
- Hot plug / EDID
- HDCP2.2/HDCP2.3
- Variable refresh rate (VRR) and Dynamic HDR
- Device and GT Support: US+ GTHE4 and US+ GTY
- Design examples available on ZCU106, ZCU102, VCU118