The DCPB-2140 is a PCI-Express acceleration board for performing JPEG 2000
decompression. It is compatible with the Digital Cinema Initiative (DCI) and
can process 48 frames per second in 2K (2048x1080) resolution. Supporting
all the features defined in the DCI specification, the DCPB-2140 combines
performance, robustness and high quality to provide a solution for decoding
digital cinema content.
Its compactness makes the DCPB-2140 an excellent alternative to PC clusters,
offering real-time decoding capability in a PCIe form factor. Moreover it is built on
FPGA technology, which offers the advantages of flexibility and upgradeability.
The DCPB-2140 can be used at different stages in the digital cinema workflow,
including production, archiving and projection. The uniqueness of the DCPB-2140
is reinforced by support of true 4K resolution, available as an option.
DCPB-2140
JPEG 2000 DCI decoder board
Features
PCIe board, 4 lanes
•
Input: DCI-compliant j2c codestream
•
Output: uncompressed images or
•
video in RGB or XYZ format
Custom image size up to DCI 4K
•
in a single tile
RCT/ICT support
•
Real-time 2K decoding at 48 fps
•
Lossless decompression support
•
Windows SDK, including drivers
•
and API
