Mikrotron eosens TS3, Руководство пользователя, Страница: 54 / 120

11S-3000M
page 45
6-4 Record Settings
The Record Settings T ab is analogous to the Record Menu
on the TS3 camera GUI. It contains the controls for settin g
ROI (Region of Interest), record Rate and Time (Frame Rate
and Record TIme), Shu
tt er Speed, and Bit Depth, and FPN
Control.
Setting ROI:
1. If you wish to use one of the standard aspect ratios
4:3, 5:4, or 16:9, click on the Frame Aspect Ratio ba r
and make your selection f r om those choices. If wish to
select a custom aspect rati o , select that choice from
the same pull down menu.
2. If you are using anything but a “Custom” for aspect
rati o , you can adjust either width or height and the
other will adjust automati c ally. You can either use the
sliders or the edit boxes to make your selection. If
y ou use the edit box, hit the “Tab” key on your
computer keyboard or click outside the box to
complete your entry.
3. Select the “Autoset” box if you wish the camera ROI set
automati c ally for the largest resolution possible a t the
selected frame rate.
4. Select the “Center” box to center the ROI to the opti c al
center. If this is unchecked, you may set the ROI o ff set
using the O set X and Y edit boxes (See “Figure 4-2:
Advanced Record Settings” on p e 23).
Setting the Frame Rate:
Either move the Frame Rate slider or edit the associated
text box to change the frame rate.
The frame rate is limited by the resolution. The
r e is a Max
frame rate number next to the edit box letting y ou know
what the maximum frame rate is for the current resolution.
Clicking on the “Autoset” bu tt on will set the frame rate to
that maximum number possible with the current resoluti o n
settin g.
Setting the Shutter Speed:
Set the shu tt er speed by moving the slider.
The minimum shu tt er speed (maximum sensor integration
time) is limi t ed by the frame rate. It is .006ms less than 1
frame time or 1/(f r ame rate -.006ms). The maximum
shu tt er speed (minimum sensor integration time) is
a lw ays .002ms.
Low Light: (See “Figure 4-4: Low Light Menu” on page 25.)
The Low light feature lets you use shu tt er speeds up to 33.326ms for framing an focusing the camera prior
to image capture. (During image capture the shu tt er speed will revert to its normal setting .
Click on the Low Light check box to enable it. Use the slider to set the shu tt er speed.
Figure 6-7: Record Settings Tab
T3 User Manual