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XMC-280 HD Real-Time JPEG2000 Mezzanine
The XMC-280 provides real-time JPEG2000 compression of two video channels at resolutions up to 1920x1200 pixels at 60Hz. This state-of-the-art capability makes it ideal for high-definition video distribution and recording applications. JPEG2000 offers low latency, resilience against errors and a great balance of compression and quality. FPGA-based processing is required to implement the computationally intensive JPEG2000 algorithm in real-time and three performance grades of core provide the optimal balance of price and capability.
The XMC-280 is used in one of three configurations: - Encoding
- Captures two input channels that are transmitted over the PCI Express® (PCIe) interface either encoded into a JPEG2000 compliant data stream or uncompressed.
- Decoding
- Receives two JPEG2000-compressed or raw digitized video data streams over the PCIe interface for display on two independent outputs.
- Co-processor
- In this mode the physical video inputs and outputs are not necessarily used: the XMC-280 acts as a JPEG2000 processor with both compressed and uncompressed being transferred over the PCIe interface.
- A typical co-processor application would be for the decompression of JPEG2000 video that is received over the network and on which further image processing is required rather than displaying it.
- Co-processor mode can support many channels of video depending on the type of core employed.
Key Features/Benefits - Acquires and displays two channels of high-definition video 1920x1200 at 60Hz.
- Real-time JPEG2000 encoding and decoding on each channel.
- Designed to minimize latency.
- Programmable compression ratios with option to transfer uncompressed video.
- PAL/NTSC, DVI and RGB input as standard, designed to support other interfaces in the future.
- Available as an XMC module designed for deployment in a wide range of defense and aerospace applications; for other form-factors please contact the design center.
- Fully integrated with Curtiss-Wright's video distribution and recording product families.
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