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Analog

PCIe-RTV24 / PCI-RTV24

Features

■

up to 30fps/channel

■

Four color video digitizers operating in parallel

■

Color (PAL / NTSC), monochrome (CCIR / EIA) camera

supported

■

Up to 16 channels extension

■

On-board TTL I/O lines

■

Built-in watchdog timer

■

■

Software trigger supported

■OS Information

• Linux

■Software Compatibility

• C#/.NET/VC++/VB/C++ Builder/Delphi

• Sample program included

■ Software Recommendations

Software Support

■

Factory monitoring systems

■

Machine vision inspection systems

■

Scientific research instrumentations

■

Medical research instrumentations

Applications

Ordering Information

■ PCIe-RTV24

standard cameras

■ PCI-RTV24

PCI 4-CH real-time video capture card for standard cameras

Introduction

General

The PCIe-RTV24/PCI-RTV24 acquisition board are designed without compromise for machine vision. They

are the ideal devices for PC-based multiple-channel vision application.

real time. It accepts standard composite colors (PAL, NTSC) or monochrome video formats (CCIR, EIA).

The supported resolution is programmable and includes square-pixel (640 x 480 or 768 x 576) and broadcast

resolution. Before captured images are transferred to the PC's memory, images can be scaled down using available

selectable ratios.

Arbitrary cropping to regions of interest is possible. The PCIe-RTV24 generates bitmaps in all popular color

formats such as RGB, YUV, planar, or packed.

System integrators also benefit from a watchdog for fault-tolerant applications and easy-to-use standard

connectors.

Image Acquisition

NTSC-M, NTSC-Japan, PCL-B, PALD, PAL-G, PAL-H, PAL-I, PAM-M, PAL-N and SECAM

• Acquisition of a programmable area of interest

• Scaling of the image (down to 1:16)

• Adjustment of hue (for NTSC signals), contrast (0 to 200%), brightness and saturation (0 to 200%

for U and V signals)

• Automatic chrominance gain control

RTV-E4 Extension Board (Optional)

Each header adds 4 video input channels.

I/O Lines

The PCIe-RTV24/PCI-RTV24 is fitted with TTL compatible I/O lines, supporting 4 inputs, 4 outputs and 4 soft

trigger lines with protection against overloads and electrostatic discharges.

Every line maybe configured as an input or output or can be used to trigger an acquisition or report an alarm

condition.

Watchdog

A hardware watchdog is available on the PCIe-RTV24/PCI-RTV24. The watchdog is able to monitor the

PC's application operation and will automatically reset the PC after a programmable inactivity time-out. This

ensures a reliable operation of remote systems.

Voltage

Min

.

Max.

Input High Voltage (20 μA)

2.0 V

5.25 V

Input Low Voltage (-0.2 μA)

0.0 V

0.80 V

Output High Voltage (-1.0 mA)

5.0 V

--

Output Low Voltage (100 mA)

--

0.50 V

PCIe-RTV24

Grayscale Camera Color Camera

Analog

PCI-RTV24