This in turn controls the DMA engine, which transfers the packed video data into any target memory which can be reached from the PCI bus. The PCI interface comprises intelligent scatter-gather hardware which reads its instructions direct from memory without any host CPU intervention. For example, the acquired data can be mapped into a suitable format and transferred directly to the graphics display, without the need for any host processing. The DataMapper further reduces the load on the host processor by mapping and packing the acquired data prior to transfer across the PCI bus.
In addition the LUT functionality provides support for gamma correction, dynamic range cropping and binary thresholding in real time. ROI and sub-sampling controls are used to increase application processing speed by only storing the required data. Conventional non-PoCL cameras are still supported. Phoenix-D48CL supports the Power over Camera Link (PoCL) functionality with SafePower and is able to provide power to PoCL enabled cameras via the Camera Link data cable thereby removing the need for a separate power supply. Phoenix-D48CL also supports various camera tap formats, such as line interlaced – adjacent lines are output simultaneously line offset – lines are output from different parts of the CCD simultaneously pixel interlaced – adjacent pixels on the same line are output simultaneously and pixel offset – pixels are output from different parts of the same line simultaneously. acquisition from two asynchronous Base cameras. single 8- to 16-bit data, through 12-bit RGB, to four tap 12-bit sources, as well as dual Base configuration, i.e. It supports all the formats of the Base and Medium configurations, i.e. Phoenix-D48CL is a 3U CompactPCI board for the acquisition of digital data from a variety of Camera Link sources, including digital frame capture and linescan cameras. Please contact sales for remaining stock and alternative products.
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