sensors | cameras | frame grabbers | processors | software | vision solutions Embedded Processing Frame Grabber with PCI Express x4 Interface Building on the field proven technology of DALSA’s X64 Xcelera frame grabbers, the new X64 Xcelera-CL PX4 Special Edition (SE) board leverages the PCI Express (PCIe) platform to combine traditional image acquisition with embedded processing functions to enhance system performance and flexibility. Key Features • Half-length PCIe x4 Board • Supports area or line scan Base, Medium or Full Camera Link® cameras • Supports Power-Over-Camera Link for Base Cameras • On-board image pre-processing functions - Multi-threshold real-time RLE - Color space conversion - Dynamic multiple LUTs - Dynamic multiple FFC/FLC - Concurrent multiple output streams for raw and processed images • Rapid image acquisition rates up to 1GB/s and high-speed image transfer to host memory at 1GB/s • Windows Vista and XP Professional compatible (32/64-bit) •

The X64 Xcelera-CL PX4 SE offers real-time image processing functions such as Run-length Encoding (RLE), color space conversion for Bayer, RGB and CIELAB, multiple dynamically switchable lookup tables and support for multiple shading correction configuration sets. Advanced PCIe x4 image acquisition and processing Run-Length Encoding The PCIe host interface is a point-to-point interface that facilitates simultaneous image acquisition and transfer without loading the system bus or requiring significant intervention from the host CPU. The X64 Xcelera-CL PX4 SE is a Camera Link frame grabber that...

Color Space Converter The X64 Xcelera-CL PX4 SE offers real-time color space conversion for the L*a*b color space, including RGB to CIELAB, Bayer to CIELAB 1, and Bayer to RGB color conversion capabilities. The CIELAB (L*a*b*) algorithm represents the most perceptually linear color space. By removing the affects of luminance, the color representation is perceptually more precise allowing color segmentation to be more perceptually accurate than any other color space technique. This compute-intense algorithm supports 8, 10 and 12-bit color pixel formats. Color Space Converter Dual Destination Transfers...

Specifications* Function Camera Link Specifications Rev. 1.1 compliant Half length PCI Express 1.1 x4 compliant ROHS Compliant Supports PoCL Max Image Size: 8k x 64k Max Taps: 8-bit/8 taps Pixel Format: 8, 10, 12, 14 and 16-bit/pixel Max Number of threshold: 32 Supports one Base, Medium or Full Camera Link area or line scan camera Acquisition pixel clock rates up to 85MHz Output Lookup Tables Horizontal Size (min/max): 8 byte/256K bytes Vertical Size (min/max): 1 line/infinite lines for line-scan cameras 1 line/16million lines/frame for area-scan cameras Variable length frame size from 1 to 16...