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Captura de Imagens

Datasheet

Specifications

• Bus: PCI bus master design for real-time image capture

• Input video format: NTSC, PAL, SECAM, S-video

• Input video: 1 V peak to peak, 75 ohms

• Output formats: Color: YcrCb 4:2:2 and 4:1:1; RGB 32, 24, 16, 15; Monochrome: Y8

• Resolution: NTSC: 640 x 480; PAL/SECAM: 768 x 576

• Frame Rate: 30 frames/sec (NTSC, RS-170); 25 frames/sec (PAL, SECAM, CCIR)

• Power: + 5 VDC, 500 mA

• Camera Power: + 12 VDC output

• Supported Operating systems: Win 95 / 98 / ME, Win NT / 2000 / XP

• Supported Languages: C / C++, C#, Visual Basic and Visual Basic .NET

Features

• Sampling jitter: Maximum of ± 4 ns relative to horizontal synchronization (for a stable source)

• External trigger: Input pulled by 10k ohm to 5 V, trigger requires a TTL pulse of 100 ns (minimum);
  software programmable edge or level sensitivity; software programmable polarity

• Video noise: < 1 LSB (least significant bit)

• Video Multiplexer: Standard product: four video inputs (only one can S-video);
  Standard product plus Optional Control Package: four video inputs, any or all of which can be S-video

• Real time scaling: With interpolation, plus horizontal and vertical cropping

• DAC reference generator: Eliminates inconsistency of AGC

• FCC verification and CE marked

• Compatible with: CVB, Halcon, ActiVision Tools and Xcaliper

Basic I/O (PXC200-L) - Single trigger input

Extended I/O (PXC200-F, also referred to as the Option Package) - All I/O beyond single trigger input