Zeiss OPMI Lumera i, Instructions For Use Manual

Page: 117 / 184

Version 8.0
G-30-1720-en
Page 117
OPMI Lumera i Operation
Adjusting video mode
You can configure the video modes to meet your specific requirements regarding
color saturation, exposure mode (brightness), and image orientation. In addition,
you can perform a white balance or black balance procedure which
compensates for the effects of different light sources on the color rendition of
the camera.
• Press the <Video> button in the main menu.

The “Video” menu is displayed.
• Select the video mode to be edited:
– <Anterior>
– <Posterior>
– <User Specific>
• Press the <Edit> button.

The submenu of the selected video mode is displayed.
Adjusting color saturation
The “Chroma” field enables you to adjust the color saturation (color intensity
and purity) of the video image.
• Move the slider to the required color value. The colour value of the video
image can be infinitely adjusted between 0% and 100% Generally, a colour
value between 50% and 70% generates the best colour impression.
Selecting the exposure mode
You can set the exposure mode in the “Brightness” field.
Manual exposure • Press the <Manual Brightness> button.

Manual exposure control is active when the “Manual Brightness” button
lights up dark blue.

The display of the brightness setting range changes from percent (%)
to exposure time (seconds).

The button under the “Spot Size” field is grayed out.
• Move the slider to the desired exposure value. You can adjust the brightness
of the video image continuously between 1/10000 s and 1/8 s. An exposure
time in the range between 1/50 and 1/30 usually provides optimum
exposure results.