Barco DCPB-2140 Technical Specifications

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

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Input: DCI-compliant j2c codestream

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Output: uncompressed images or 

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video in RGB or XYZ format

Custom image size up to DCI 4K 

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in a single tile

RCT/ICT support

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Real-time 2K decoding at 48 fps 

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Lossless decompression support

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Windows SDK, including drivers 

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and API