Pulnix TM-76 Manual de instrucciones descargar pdf (Pagina 32)

Page 25

Operation

TM-6760 Series Progressive Scan Shutter Cameras

refer to each B/W camera’s data sheet and manual. If the frame grabber has a standard B/W

configuration file, then AccuPiXEL color cameras can use that configuration file to operate. The

configuration file may vary, depending on whether the output is standard (RS-644) or Camera Link.

Please consult JAI PULNiX, or your frame grabber supplier for compatibility information.

The following diagram is an example of the TMC-6760 (same as TM-6760).

FIGURE 11. Sync and Data

It is important to meet the exact starting pixel at LDV and the starting line of FDV. If the starting pixel

or line is shifted due to the image capture configuration, then the interpolation software can be adjusted

for the correct starting point. In Figure 10 on page 24, left diagram, if the first pixel is shifted (missed),

the color interpolation should start with R-G. If the first line is missed, the interpolation order will be

B-G.

3.11.5 Camera Functions

AccuPiXEL color cameras perform all functions the same way as B/W cameras. However, because of

color characteristics, the following issues are different:

• Two-row binning scan

When two rows are mixed in the CCD, the Bayer color is no longer valid. It provides color infor-

mation but cannot be interpolated as a Bayer CFA.

Ext. HD

LDV

Video

(analog)

Ext. VD

FDV

Video

63.5 µs

(1270n)

66.68 ms

(1050H)

1008n262n

1n=50 ns

1018H

1018H (active lines)

32H

1000n active pixels

1H = 63.5µsec.

20n 76n

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 45 46

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Pulnix TM-76 Manual de instrucciones Pagina 32