Celestron 44345 Guide De L'utilisateur page 6

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You can take snapshots or a short video with your microscope
with the built-in digital camera. With the internal storage memory,
you do not need to use a PC or any other devices to do imaging.
Transferring of images to your PC for saving and or printing them
is easy and will be discussed later in this manual.
Note: If you are going to take images, do not connect
the USB cable to your PC or damage could occur to the
equipment. The USB cable is not used at all for
taking images.
Settings and Information for the Digital Camera and the Touch
Screen — The touch screen icons and their functions are quite
easy to use and intuitive in nature. Below will be discussed the
general use of the icons. Typically you use your fingers with the
touch screen, but you can use the included touch pen as well.
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1. Digital Zoom Indicator
2. Increase EV Function
3. Decrease EV Function
4. Video Mode
5. Pixel Setting
6. Snapshot selection
Note: After turning the LCD Monitor off, most settings will
revert to the default settings.
Settings icon (10)
Language — choose from Chinese (simple or traditional), English,
French, German, Italian, Japanese, Korean, Portuguese, Russian,
and Spanish
Time for Auto Play Review — 1 second to 6 seconds
Memory — internal memory or SD Card
Time & Date — year, month, and date
Calibration — touch screen sensitivity (use touch pen) — point at
the four corners and center crosses
Brightness — of touch screen
Auto Shutdown of Power — never to 5 minutes
Beep — beeps with each touch of the screen or you can turn it off
Default Factory Settings — change all back to factory settings
Pixel setting icon (5)
Lightly tap the icon to change the pixel setting from 320
(320x640), 640 (640x480), 1280 (1280x1024), 1600 (1600x1200),
2048 (2048x1536), and 2560 (2560x 2048). 1600 is the sensor
resolution and 2048 and 2560 give you higher resolution
through interpolation.
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The touch screen has
various functions and
choices among those
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functions. From the
image to the left you
will find the following
twelve icons:
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7. Color effect
8. Image review
9. Video review
10. Settings
11. EV Value
12. Viewing/Snapshot Mode
Snapshot selection (6)
Normal is single shot but you can set for timed or a burst of
three shots.
Color effect (7)
Lightly tap the icon to change from black & white, sepia,
negative, transparent, and normal (x).
Viewing / Snapshot mode (12)
When viewing specimens, you will see this icon on the right of
the screen. After you have made the various settings above and
you want to take snapshot images, you just lightly press the icon
to take an image (or use the touch pen).
Image review (8)
In this mode, you can review the snapshot images you have
taken. Just touch the arrows and touch the screen to navigate
and to see full screen images, etc.
Video mode (4)
You can take videos in this mode.
To take videos, you need to make the settings first. In the image
to the left, you will see the following icons on the screen after you
press the Video icon. The icons on this image (Figure 11) do
the following:
1. Touch to go back to the viewing mode
2. Set the pixel size to 160 or 320 (320 being a higher resolution for
videos) by touching the screen
3. Set the color desired — black & white, sepia, negative, or normal by
touching the screen
4. Video quality setting — low, medium, or high quality by touching
the screen
5. Record Video — touch to begin video and touch again to stop
the video
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Video review (9)
In this mode you can review the videos you have taken. Just
touch the arrows and touch/scroll the screen to navigate and view
your videos and delete them if you choose.
EV Function (2, 3)
Adjustment for exposure value, which increases/decreases the
brightness level.
Using an SD Card
You can take images (snapshot or video) by using an SD (Secure
Digital) Card (4GB max). Your SD card is inserted in the LCD
Monitor (Figure 1).
When you insert the SD card properly the SD card icon will be
visible on the LCD screen. When imaging this way the images are
saved on the SD card and not in the internal storage memory.
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