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National Instruments - Image Acquisition Frame Grabber

NI PCI-1411 and PXI-1411
Single-Channel, Analog, Monochrome Image Acquisition
Frame Grabber
(View brochure in Adobe PDF)


NI PCI-1411 and PXI-1411 image acquisition board


For high-quality analog color image acquisition at an affordable price, National Instruments offers the NI PCI-1411, a board that accepts analog video input from standard color or monochrome cameras. The PCI-1411 comes with easy-to-use image acquisition driver software. Unlike multimedia "frame grabbers," the NI PCI-1411 features increased image acquisition throughput and processing, such as on-the-fly color conversion to HSL and partial image acquisition with programmable region of interest.

  • Onboard real-time HSL color conversion for fast color matching
  • 1-channel color or monochrome image acquisition board
  • NTSC, PAL, S-Video, RS-170, or CCIR input
  • Programmable gain and offset
  • Partial image acquisition with onboard programmable region of     interest
  • Onboard pixel decimation
    		•

    Specifications
    Typical for 25 °C unless otherwise noted.

    Supported Formats
    NTSC composite or S-video 30 frames/s
    PAL composite or S-video 25 frames/s
    S-Video NTSC 30 frames/s
    S-Video PAL 25 frames/s
    Video Input
    Video 0 Single-ended BNC for CVBS
    Video 1 Single-ended S-Video (Y/C)
    Input impedance All 75 O ± 1%
    Input range (black to white) 700 mV (calibrated) or 400 mV
    to 1.00 V (variable gain)
    Accuracy
    Luma gain ±2.5% of reading
    Chroma gain ±2.5% of reading
    Output Formats (Square Pixels)
    RGB (Red, Green, Blue) 3 by 8 = 24-bit
    HSL 3 by 8 = 24-bit
    H, S, or L 8-bit
    LUT 3 by 8 bit (RGB only)
    Color Decoding
    NTSC/PAL
    		 Luma/Chroma COMB, Notch, or
    optional filters for Peaking
    Gain and Offset
    Brightness, contrast, saturation, and hue controls
    External Synchronization and Trigger Signals
    Trigger sense TTL
    Trigger polarity Programmable (positive or negative)
    Pulse width 20 ns minimum detectable
    VIH (TTL) 2 V
    VIL (TTL) 0.8 V

    Pixel Clock (square pixel sampling rate)

    Internally generated for square pixels mode
    NTSC 
    		 12.27 MHz
    PAL 
    		 14.75 MHz
    Bus interface Master, slave
    Bus-master performance 100 Mbytes/s (sustained)
    Power Requirements
    +5 VDC (±5%) 1.25 A
    ±12 VDC (±5%) <100 mA
    Physical Dimensions
    PCI 10.7 by 17.5 cm (4.2 by 6.9 in.)
    PXI 10 by 16 cm (3.9 by 6.3 in.)
    Environment
    Operating temperature 0 to 55 °C
    Storage temperature -20 to 70 °C
    Relative humidity 5 to 90%, noncondensing






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