JAI TM/TMC-4200CL Manuale Utente
Page 31
Functions and Operations
TM/TMC-4200CL Series Progressive Scan Cameras
FIGURE 46.
Field Video Timing--Continuous Mode
6.3 Scan Area
6.3.1 Preset Scan Area
TM/TMC-4200 has four fixed Scan Area Modes: full scan, centered 1000 lines, centered 500 lines, and
centered 250 lines. In full scan mode, all active lines of the CCD sensor, 2048 lines, are transferred out
line by line. In centered mode 1000 lines are transferred out, in 500 line and 250 line mode, only the
centered lines are transferred out line by line. The rest of the lines are dumped out using the fast dump
function of the CCD. This transfer method causes the frame rate of each mode to vary.
centered 250 lines. In full scan mode, all active lines of the CCD sensor, 2048 lines, are transferred out
line by line. In centered mode 1000 lines are transferred out, in 500 line and 250 line mode, only the
centered lines are transferred out line by line. The rest of the lines are dumped out using the fast dump
function of the CCD. This transfer method causes the frame rate of each mode to vary.
FDV
LDV
Vsub
TG
Exposure
Strobe
Digital
Data
Analog
Video
Data
Analog
Video
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