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Falcon2 4M, 8M, and 12M Camera User's Manual 41
Teledyne DALSA 03-032-20107-03
Internal Frame Rate
The fram e rate is d ep end ent on the w ind ow size, and the exp osu re tim es are d ep end ent on the fram e rate.
For exam p le, d ecreasing the fram e rate allow s for a longer exp osu re tim e. To increase the fram e rate
d ecrease the w ind ow size. Fram e rate takes p riority over exp osu re tim e. Maxim u m exp osu re tim e can be
increased by low ering fram e rate.
Faster fram e rates can be achieved u sing by d ecreasing the nu m ber of horizontal p ixels (x, colu m ns) and
/ or the nu m ber of vertical lines (y, row s).
The follow ing chart show s m axim u m cam era sp eed in fp s for d ifferent com binations of resolu tions asp ect
ratios and sensor bit d ep ths (inp u t p ixel size).
In ad d ition, an online fram e rate calcu lator is available from the Falcon2 p rod u ct p age on the Teled yne
DALSA site,
here .
Table 8 Maximum Frame rate for 10 Tap Cameralink Configuration
Resolution Aspect
Ratio
Maximum
Column
Maximum
Rows
Frame Rate
(8 Bit Pixel Size)
Frame Rate
(9 Bit Pixel
Size)
Frame Rate
(10 Bit Pixel Size)
12M 4:3 4096 3072 58 58 58
8M 1:1 2816 2816 90 89 66
8M 4:3 3328 2502 86 86 74
4M 1:1 2048 2048 148 122 91
4M 4:3 2432 1728 168 145 108
Table 9 Maximum Frame Rate for 8 Tap Cameralink Configuration
Resolution Aspect
Ratio
Maximum
Column
Maximum
Rows
Frame Rate
(8 Bit Pixel Size)
Frame Rate
(9 Bit Pixel
Size)
Frame Rate
(10 Bit Pixel Size)
12M 4:3 4096 3072 46 46 46
8M 1:1 2816 2816 75 74 57
8M 4:3 3328 2502 71 71 63
4M 1:1 2048 2048 137 122 91
4M 4:3 2432 1728 140 132 101