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Analogue Frame Grabbers
Back to Frame Grabbers
A frame grabber is an electronic device that captures individual, digital
still frames from an analog video signal stream and is usually employed
as a component of a computer vision system, in which video frames are
captured form and then displayed, stored or transmitted in raw or compressed
digital form.
| Model |
Max Image
Size |
Pixel Depth |
Video Input |
Trig |
Strobe |
Frame Reset |
Input Rate
MHz |
Signal
Pre-processing |
LUT |
Max # Cams |
Dig I/O |
| CX Family |
512 x 486 |
8 |
Monochrome, RS-170 |
Y |
Y |
Y |
|
|
Y |
1 |
|
|
PXC Family |
768 x 576 |
|
PAL, SECAM, S-video |
Y |
|
|
|
Scaling |
|
4 |
Y |
| Model |
Pixel Clock |
Number of cameras |
Length |
Host Bus |
Camera Interface |
| PC2-COMP
Express |
12.27 or 14.4 MHz |
6 colour or mono composite video or 2 S video
|
Half |
PCle x 1 |
6 CCV(6:1 mux) or 2 S-Video (2:1 Mux) |
| PC2-
Vision |
up to 40 MHz |
6 monochrome or 2 RGB analog cameras |
Half |
PCI-32 |
6 CCV (6:1 mux) or 2 RGB (2:1 Mux) or 2 banks
of 3 |
| PC2-
Vision Express |
up to 40 MHz |
6 monochrome or 2 RGB analog cameras |
Half |
PCle x 1 |
6 CCV (6:1 mux) or 2 RGB (2:1 Mux) or 2 banks
of 3 genlocked cameras |
| X64-AN
Quad |
up to 50 MHz |
4 independent |
Full |
PCI-64/PCI-X 66 |
4 independent |
| Xcelera-AN
LX1 Quad |
up to 40 MHz |
4 independent |
Half |
PCle x 1 |
4 independent |
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