ADLINK Technology PCI-MP4S Manual do Utilizador descarregar pdf (Página 12)

2Introduction

1.1 Features

Image Acquisition

Acquisition speed

Color Image: The color video format is compatible with the follow-

ing composite video input formats: NTSC-M, NTSC-Japan, PCL-

B, PAL-D, PAL-G, PAL-H, PAL-I, PAM-M, PAL-N, and SECAM

Monochrome Image: The monochrome video acquisition is com-

patible with CCIR and EIA (RS-170).

Optional scaling: Optional scaling of acquired image or portions

of an image is available as follows:

X Acquisition of a programmable area of interest.

X Scaling of the image (down to 1:16).

X Adjustment of hue (for NTSC signals), contrast (0 to 200%),

brightness, and saturation (0 to 200% for U and V signals).

X Automatic chrominance gain control.

NTSC 1 Camera 2 Cameras 3 Cameras 4 Cameras 8 Cameras

Fields 60 120 180 240 240

Frames 30 60 90 120 120

PAL 1 Camera 2 Cameras 3 Cameras 4 Cameras 8 Cameras

Fields 50 100 150 200 200

Frames 25 50 75 100 100

Table 1-1: Acquisition Speed

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 129 130

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ADLINK Technology PCI-MP4S Manual do Utilizador Página 12