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11S-3000M
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4-3 Low Light Mode
There is an option labeled “L o w Light.” THIS IS NOT A SHUTTER SPEED USED FOR RECORDING! This
is a special shu tt er speed that works in “Live Mode” only--for Live view and
not
while recording.
In some special circumstances, the light available for setting up the T S3 for a high-speed event is
not the same as what will be used for event itself. For example, you may be using and extremely
bright light or light of a spectrum that would be harmful or uncomfortable for people to work
under. In Low Light Mode the camera framing and focusing can be done in available light.
The exposure for Low Light Mode is much longer than would be possible for a high frame rate. The
default shu
tt er speed for Low Light mode is 33.327ms, which is the “1X” shu tt er speed for 30 FPS.
The shu tt er speed for Low Light may be adjusted via the Web-App or custom camera soft w are, but
not via the on-camera interface.
To enter Low Light Mode:
Note:
Be careful when using the Low Light
feature! It is very easy to forget that it is
on! Remember to set your exposure for
the light that will be present during the
image capture.
1. Set the Shu
tt er Speed just as you
need it for the high speed event (as
described in “4-2 Setting Sh utt er
Speed”).
2. Navigate to the Record/Low Light
Menu.
3. If Low Light is not enabled, there will
be two items in the menu: “Disabled,” and an exposure setting (33.327 ms b y default). When
you click on the “Disabled” bu tt on, it will turn green and change to “Enabled.” You will
notic e immediately that the Live image is much brighter.
4. Press the Arm Bu tt on.
The camera will begin recording. You will notice th a t the image is darker now than in Live Mode.
5. Press Arm again to quit recording. (Click “OK” on the Warning message to Cancel.)
4-4 Setting Bit Depth
To choose the recording bit depth:
1. Navigate to the Record Menu.
2. Select Bit Depth.
3. Select 8-low, 8-mid, 8-high, or 10-bit. If any of the 8-bit mappings are chosen, the live image will
immediately reflect th a t change. If 10-bit is chosen, the displayed live image will default to 8-high.
If Bit Depth is set to 10 in the Record Menu, a bit depth selection will appear in the The Displ a y
Menu. The choices here are 8-low, 8-mid, and 8-high. This selects the 8-bits used for the display and
for saving to media.
Figure 4-4: Low Light Menu
T3 User Manual