OPERATION
TM-7200/TM-6200 High Resolution Digital CCD Camera
Page 15
3.1.5 Video Output
3.1.5 (a) Async Reset Image Capture
With built-in memory, an image can be captured when VINIT pulse is applied. The captured image will
be continuously scanned out until the next VINIT pulse occurs.
FIGURE 6.
Async Reset Image Capture
3.1.5 (b) Built-in Memory for Integration Image Capture
With EN INT high (enable integration, pin #10), set the integration control (pin #11) to low for
integration. Integrated video can be captured once integration control goes back to high. All captured
fields in this case are the same fields.
With the full frame integration option, the TM-7200/TM-6200 provides one full frame (two fields) of
integrated image. This option requires additional frame memory inside the camera.
FIGURE 7.
Integrated Image Capture Timing
CAPTURED VIDEO
REPEATED FIELD
VINIT
VD
VIDEO
NORMAL VIDEO
EN INT
I
NT CONT
VIDEO
CAPTURED VIDEO
CAPTURED INTEGRATED VIDEO
NORMAL
VIDEO
INTEGRATED
VIDEO
REPEATED FIELD
REPEATED FIELD
REPEATED FIELD
