Canon PowerShot G6 User Manual page 88

Setting the Shutter Speed (continued)
Shutter Speed Display
The shutter speeds from 2000 to 4 in the display panel are actually
the denominator of a fraction of a second. For example, 160
indicates a speed of 1/160 second. For slower speeds, quote
marks indicate the decimal place, so that 0"3 indicates 0.3 second
and 2" indicates 2 seconds.
15" 13" 10" 8" 6" 5" 4" 3"2 2"5 2" 1"6 1"3 1" 0"8 0"6
0"5 0"4 0"3
4 5 6 8 10 13 15 20 25 30 40 50 60 80 100 125 160
200 250 320 400 500 640 800 1000 1250 1600 2000
The display of shutter speeds from 1/4 to 1/2000 second differs
between the display panel and LCD monitor.
Shutter Speed
Display Panel
LCD Monitor
84
15 sec. ··· 0.8 sec. ··· 1/4 sec. ··· 1/2000 sec.
···
" "
15 ··· 0 8
··· ···
··· 1/4 ··· 1/2000