Digital Zoom - Alpen Optics APEX THERMAL 54 Manual De Instrucciones

the M key  and select the item Brightness (item
4) or Contrast (item 5) by briefly pressing the M
key. With a short press on the M key you select the
desired level. You will automatically be taken one
step back in the menu.
Info: We recommend that brightness and contrast
should not be too far apart. e.g. brightness 2 and
contrast 9.
8. Clear+ mode
This mode is preset at the factory. We recommend
using it this way. If you do not want the edges and
detail optimization of the Clear+ mode or only want
it partially, you can adjust it individually in 4 levels
each. A higher value provides more details and
higher sharpness.
At the same time, this increases the image noise.
We therefore recommend the value 2 off and 2 on.

9. Digital zoom

Press the up e arrow key for 2 seconds to digitally
zoom the image 2x or 4x. Please note that this is not
an optical zoom and the image section is digitally
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enlarged by 2x or 4x. If you want to optimally adjust
the sharpness in 1x magnification, it is recommended
that you focus the device on a high-contrast edge
(house, stone or even a car) in 2x zoom and then
switch back to 1x magnification.
10. Photo and videos
In normal display mode, briefly press the photo key
d to take photos. For 1 second, a photo icon appears
next to the Wifi icon. Press the photo key d for 2
seconds to capture video. A video icon flashes in the
lower right corner. Press again for 2 seconds to end
video saving.
11. Heat detection
Press the down arrow key g for 2 sec. to start the
heat detection function. The hottest point is marked
with a square and moves around depending on the
image situation. To deactivate the function, press the
down arrow key g again for 2 seconds.