Parvus - INT-1462 - PC/104-Plus Video Frame Grabber

INT-1462

PC/104-Plus Frame Grabber w/ 4 CVBS Inputs & 24 DIO

PRODUCT FEATURES

Inputs:
Four (4) Composite Inputs (or 3 Composite and 1 S-Video)

Decoding:
NTSC / PAL / SECAM Video Decoding Formats

Outputs:
Multiple YCrCb and RGB pixel formats and YUV Planar Pixel Formats

Output Resolutions:
NTSC: 640 x 480, 320 x 240, 720 x 480
PAL/ SECAM: 768 x 576, 384 x 288

Input Formats:
NTSC-M, PAL-B, PAL-G, PAL-H, SECAM, etc.

Hi-speed Parallel Port:
Asynchronous Parallel Port supports MPEG transport stream up to 20Mbps

Acquisition Rate:

30 fps (NTSC), 25 fps (PAL/SECAM)

Digital I/O: Flexible 24-bit wide General Purpose DIO

VBI Data Capture:
Support for Closed Captioning, Teletext, and Intercast Data Decoding

Scaling: Horizonal & Vertical up to 16:1 in X and Y Direction

Pixel Density:
Adjustable pixel density: 8, 16, 24, and 32 bits per pixel

Filters/Scalers:
Advanced Chroma and Luma Comb Filters/Scalers (6-tap Luma/2-tap Chroma)

Other Features:
One Mono Audio Input; Adjustable Image Brightness, Contrast, Saturation and Hue; Complex Clipping of Video Source and VGA Video Overlay

PRODUCT INFORMATION

The INT-1462 video frame grabber is a low-cost, high-performance solution for capturing analog broadcast signals across the PCI bus. Based around the Conexant Fusion™ 878A video decoder, this compact PC/104-Plus form factor board supports NTSC, PAL, and SECAM video formats at capture resolutions of up to 768 x 576 pixels and 30 frames per second. It can also sub-sample, scale, crop, and clip images at various resolutions and frame rates.

Capturing and then digitizing video in YCrCb, RGB, and YUV Planar pixel formats from up to four connected devices (one input channel at a time), the INT-1462 module can support four (4) CVBS composite inputs, or three (3) composite video and one (1) S-Video (Y/C) input source. The board also accepts one (1) audio input and includes 24 flexible digital I/O channels, which can configured for digital video input, high-speed MPEG stream transport, or to input/output general board-level signals to or from the PC/104-Plus bus (for remote camera control).

Potential Applications: Placing video data directly into host memory for video capture applications or into a target video display frame buffer for video overlay applications. It can also be used as a multimedia hub of an Embedded PC system connecting multiple analog and digital video sources to the CPU module via a single PCI connection. Sample applications include remote video surveillance, medical and industrial imaging, motion detection, traffic monitoring, PC/digital television, digital VCR, desktop video phone, still frame capture, and VBI data service.

PRODUCT SPECIFICATIONS

Video Decoder:
Conexant Fusion™ 878A (CX25878A); PC99 Compliant

Connectors:
- 4 Composite Video Input / 3 Composite + 1 S-Video Input

- 1 Audio Line-In

- 24 General Purpose DIO

- PC/104 (ISA) Bus Connector

- PC/104-Plus (PCI 2.2) Bus Connector

A/D Conversion:
40MHz

Power Consumption:
1.25 Watts (250mA@5Vdc)

Power Input:
5Vdc

Dimensions:
L-W-H: 90 x 96 x 30mm (3.6" x 3.8" x 1.7")

Operating Temperature:
0ºC to +60ºC (Standard); -40°C to +85°C (Extended)

Storage Temp:
-40°C to +85°C

Humidity:
Up to 95%, Non-Condensing

Options: Conformal Coating, BNC Cableset

RoHS:
RoHS (2002/95/CE) Compliant Replacement for INT-1461

Applications:
Video capture, still frame capture, multimedia hub of Embedded PC system, mobile DVR, vertical blanking interval (VBI) data service, etc.