Basic Information

Model: IMAQ PCI-1409

Bus: 32-bit PCI 2.1 (5V), half-length card

Type: 4-channel 10-bit black-and-white analog image acquisition card

Status: Out of production (EOL), second-hand / in stock circulation

Position: RS-170/NTSC, CCIR/PAL, progressive scan, line scan camera, multi-camera high-precision grayscale, medical imaging, high-speed acquisition

Core parameters

Image Acquisition

Channels: 4 analog video inputs (BNC + 25-pin D-SUB)

Standards:

RS-170 (NTSC black and white): 30 fps

CCIR (PAL black and white): 25 fps

Interlaced scanning: 25/30/50/60 fps (supporting dual-speed 60 fps)

Line scanning camera: Non-standard variable pixel clock

Resolution: 768×480 (RS-170), 768×576 (CCIR)

Pixel depth: 8 bits / 10 bits (optional), 60 dB dynamic range

Sampling rate: Up to 40 MHz, jitter <2 ns

Input impedance: 75 Ω (±1%)

Input range: 700 mV (calibrated), programmable gain / black level / filtering

Buffering and Performance

On-board memory: 16 MB SDRAM (no window limit, full-frame buffering)

DMA: 3 independent DMA, PCI bandwidth 133 MB/s, continuous 100 MB/s

Region of Interest (ROI): Supports cropping, optimized transmission

Trigger and I/O

External trigger: 4 TTL I/O (edge / level programmable)

Synchronization signals: CSYNC/HSYNC/VSYNC/PCLK (TTL/RS-422)

Multi-card synchronization: RTSI bus

Electrical and Physical

Power consumption: +5 V @ 2.0 A; +12 V @ 150 mA; ‑12 V @50 mA

Dimensions: 17.5 × 10.7 cm (half-length PCI)

Operating temperature: 0 ℃ ~ +55 ℃

Software compatibility

Driver: NI-IMAQ (traditional), does not support IMAQdx/DAQmx

System: Win98/2000/XP/Vista/7 (Win10 requires compatibility mode)

Development: LabVIEW, VC++, VB, CVI, combined with Vision Development Module