Levenhuk DTX 500 Mobi Používateľská príručka

500x

3''

5

MEGA

PIXELS

USB 2.0

Digital Microscope

Levenhuk DTX 500 Mobi

User Guide

EN CZ PL RU

Levenhuk DTX

www.levenhuk.com

DTX 30

DTX 50

DTX 90

DTX 500 Mobi

DTX 500 LCD

Software

Photo/video capturing

and micromeasuring software

for Levenhuk Digital Microscopes

+ user manuals

Windows/Mac

Цифровой микроскоп

Levenhuk DTX 500 Mobi

Инструкция по эксплуатации

500x

3"

5

MEGA

PIXELS

USB 2.0

Levenhuk DTX 500 Mobi

The kit includes

Digital microscope

Never, under any circumstances, look directly at the Sun, another bright source of light

or at a laser through this device, as this may cause PERMANENT RETINAL DAMAGE

and may lead to BLINDNESS.

EN

Microscope

Rechargeable

battery

Power cable Levenhuk DTX

installation CD

USB cable RCA cable

User Guide

Cleaning cloth Pouch

Tripod

Wrist strap

Устройство микроскопа

1. Shutter button

2. Magnification adjustment wheel

3. RCA socket

4. USB socket

5. Power cable socket

6. LEDs

7. Objective lens

8. Tripod threaded hole

9. MicroSD card slot

10. Wrist strap clip

11. Focus wheel

12. Brightness adjustment wheel

13. Battery compartment

14. LCD display

15. (color mode switch and scrolling)

16. Menu

17. OK

18. (DOWN)

19. (LEFT/ BACK)

20. Power button

21. Speaker

22. Microphone

23. Battery status indicator

Microscope assembly

Installing the rechargeable battery

Open the battery compartment and insert the battery matching

the indicated polarity.

Note: the battery has to be fully charged before installation

(refer to Charging the battery below).

Inserting the MicroSD card

A MicroSD card (purchased separately) is required to save captured images

and recorded videos. Turn the microscope off and insert the MicroSD card

into the corresponding slot on the microscope body until it locks in place

with a click.

Note: do not apply excessive force when inserting the MicroSD card.

Try rotating the card, if it does not lock in place with ease.

Format the card before using it.

Image capture mode icon

Sequence capture mode icon

Captured image counter/Total number of images that may be captured

(based on the current resolution)

MicroSD status icon

Current image resolution

Battery status indicator

Microscope display interface

Note: interface icons may be hidden by pressing the magnification adjustment wheel (2).

Turning the microscope on

To turn the microscope on, open the LCD display or press the power button (20).

Turning the microscope off

To turn the microscope off, fold the LCD display or press the power button (20) again

(refer to Power saving for more information).

Using the microscope

Capturing an image

Turn the microscope on and point it at an object. Make sure the LCD display is fully unfolded.

Adjust the illumination brightness, so that the specimen is evenly lit. Change magnification

then focus your view and press the shutter button (1) to capture an image.

Recording a video

Press the key (19) to switch to video mode. The icon in the upper left corner of the screen will change

in confirmation. Press the shutter button (1) to start recording and press it again to stop.

Playing

Press the key (19) to switch to playback mode. The icon in the upper left corner of the screen

will change in confirmation. Select the desired video clip with scroll keys and press OK play it.

Deleting files

When browsing saved files, press the Wrench key (16), select Delete… press OK to confirm selection

(you can choose to delete everything or just the selected file from the displayed menu).

Protecting files

When browsing saved files, press the Wrench (16), select Protect and press OK to confirm selection

(you can choose to protect everything or just the selected file from the displayed menu).

Slideshow

When browsing saved files, press the Wrench (16), select Slide Show and press OK to confirm selection.

Interface color mode

When browsing saved files, press the (15) key to switch between existing interface color modes.

Magnification

Scroll the magnification adjustment wheel (2) to zoom your view in or out.

Note: magnification range of Levenhuk DTX 500 Mobi is 1x–4x.

Transferring files to a computer

Connect the microscope to your computer with a USB cable and, when the AutoPlay window appears,

choose to use the microscope as an external storage device.

Connecting the microscope to a computer

Connect the microscope to your computer with a USB cable and, when the AutoPlay window appears,

choose to use the microscope as a camera. Run the PortableCapture application (refer to Portable

Capture software for more information).

Note: function keys are disabled when the microscope is connected to a computer as a camera.

The microscope is operated through the PortableCapture application. All the images and videos

will be saved to the computer's hard drive. Voice recording is not available during the connection.

Charging the battery

The battery has to be fully charged before turning the microscope on for the first time. Plug the power

cable into the power cable socket on the microscope body (5) and connect it to a power source.

The battery status indicator (23) will turn red. Once the battery is fully charged, the indicator will go

out. You can now disconnect the microscope from the power source and turn it on. The fully-charged

battery allows you to use the microscope for fourhours. The illumination will grow dim and the image

quality will decrease to inform you that the battery is low. Charge the battery, as described above.

Connecting the microscope to a TV-set

Plug in the RCA cable into the microscope and connect it to your TV-set (refer to the User Guide of your

TV-set for additional information). Turn on the TV and select the correct channel from the corresponding

menu of the TV-set (refer to the User Guide of your TV-set for additional information).

Attaching the tripod

Place the tripod on a stable surface. Connect the tripod to the threaded hole (10) on the microscope

and rotate the microscope until it locks in place. Do not apply excessive pressure during rotation,

as this may damage both the microscope and the tripod. Tripod height may be adjusted, if necessary.

Main menu

Press the Wrench key (16) to open the main menu. From this menu you can

set image resolution, adjust image quality and sharpness, as well as set

parameters for sequence capture.

Resolution

Select Resolution from the main menu and choose the required image

resolution. Press OK to confirm selection.

Note: this model supports the following resolutions: VGA / 1.3M / 3M / 5M /

9M / 12M.

Sequence capture

Select Timer from the main menu and set the total number of images to be

captured in the Frames dialog window. Confirm your selection by pressing

OK. A new dialog window will appear where you can set the interval between

images using the and keys. Press OK to confirm and then to return

to capture mode. Press the shutter button to start capturing images.

The icon in the upper left corner will change in confirmation. Once the set

number of images has been captured, the screen will return to standard

capture mode. Press the shutter button at any time to stop sequence

capture.

Operating the microscope

Quality

Select Quality from the main menu and choose one of the existing settings.

This will change the compression rate of captured images.

Sharpness

Select Sharpness from the main menu and choose one of the existing

settings.

Language

Select Language from the main menu and choose one of the existing

settings. Press OK to confirm selection.

Power saving

Select Power Save from the main menu and set the idle time before the

microscope automatically shuts down.

Display frequency

Select Frequency from the main menu and choose one of the existing

settings. Press OK to confirm selection.

Date and time display

Select Date Stamp from the main menu and choose one of the existing

settings. You can opt to display the date or both date and time.

Press OK to confirm selection.

TV connection

Select TV Out from the main menu and choose one of the existing settings.

Press OK to confirm selection.

Date and time

Select Date/Time from the main menu and set the current date and time.

Press OK to confirm entry. You can also choose one of the following date

formats: YY/MM/DD, DD/MM/YY or MM/DD/YY.

Format SD card

Select Format SD from the main menu to format the installed memory card.

Settings reset

Select Sys. Reset from the main menu to revert back to factory settings.

Hardware version

Select Version the main menu to check the current hardware version.

Software installationInsert the installation CD into your CD drive. The Main Menu window will

be displayed. Select PortableCapture software to install the PortableCapture application.

Keep in mind that a system restart will be required during installation.The installation CD contains

a copy of this User Guide, which you can read by clicking the corresponding entry in the Main Menu.

Connect the microscope to your PC with a USB cable and run the PortableCapture application.

A pop-up message will warn you if the microscope is not connected to the PC.

Image resolution

From the Options menu, select Preview Size to set the required

image resolution.

Rotating the image

From the Options menu, select Rotate and choose to rotate created

images 90° clockwise or counterclockwise.

Date and time

From the Options menu, select Date/Time to display or hide

the date and time of capture during preview.

PortableCapture software

Language

From the Options menu, select Language to change the language

of the user interface.

Full screen mode

There are three ways to enter full screen mode:

1. Double-click an image in the main window;

2. Click the Full screen mode icon on the toolbar;

3. From the Options menu, select Fullscreen mode.

To exit full screen mode, click the corresponding icon on the toolbar.

Capturing an image

Click the corresponding icon on the toolbar or select Photo from the Capture menu, or press F11

on your keyboard. A thumbnail of the captured image will appear on the right side of the main window.

Recording a video

Click the corresponding icon on the toolbar or select Video from the Capture menu.

The camcorder icon on the toolbar will change once you start recording. To stop recording

you can either click the corresponding icon on the toolbar again or select Stop capturing

from the Capture menu.

Note: recommended video resolution is 640x480.

Images and videos

Preview

Left-click the thumbnail of the image you wish to edit and it will open

in the main window of the application. The image resolution

will be displayed in the bottom left corner of the screen. Double-clicking

a thumbnail will open the image in a separate window.

Saving images

To save an image, right-click the thumbnail of the desired image

and select Save from the drop-down menu.Images may be saved

in .jpeg and .bmp formats. When saving images in .jpeg format,

clicking Advanced allows you to view and edit additional options.

Deleting images

To delete an image, right-click the thumbnail of the desired image

and select Delete from the drop-down menu.When viewing images

in a separate window, you can click the corresponding icon on the toolbar

to delete the image.

Copying images

To copy an image, right-click the thumbnail of the desired image

and select Copy from the drop-down menu.

Working with images

Working with video clips

Right-click a video clip thumbnail and choose whether you want to watch,

copy or delete the chosen clip from a drop-down menu.

Exiting the application

To exit the application, choose Exit from the File menu.

Calibration and measurements

Place a ruler on the stage, focus your view and aimage. Take note of the current magnification

by looking at the calibration scale on the microscope body. Double-click the image thumbnail

to open it in a separate window. Enter the magnification value into the corresponding field

in the upper right corner of the preview window. Upon calibrating the microscope, you will be able

to measure various parameters of observed specimens. All the buttons on the toolbar of the preview

window are described below.

Line

Press and hold the left mouse button to start drawing a line.

Release the left mouse button to complete the line.

Free-form line

Press and hold the left mouse button and draw a line.

Release the left mouse button to complete the segment.

You can continue adding more segments to the free-form line.

Radius

Draw a straight line on the image. The application will automatically

calculate the radius, as well as circumference and area

of the corresponding circle.

Diameter

Draw a straight line on the image. The application will automatically

calculate the diameter, as well as circumference and area

of the corresponding circle.

Angle

Press and hold the left mouse button to draw a line on the image.

Release the left mouse button and draw another line. The application

will automatically calculate value of the resulting angle.

Measurement units

From the drop-down menu on the toolbar you can select measurement

units for calculations (pixels, inches, kilometers, meters, centimeters,

millimeters, microns).

Other instruments on the preview window toolbar are described below.

Press this button to create a text box on the image

Press this button to edit font parameters

These buttons allow you to draw something on the image

Press this button to choose the line color

Press this button to choose the line thickness

Press this button to choose the line style

Press this button to undo the last action

Note:

1. Magnification range of Levenhuk DTX 500 Mobi is 20x–500x. Do not use magnification

values that exceed this range.

2. The application calculates values based on the magnification you have entered.

The results may not be precise.

3. Measurement functions are only available to MS Windows users.

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Levenhuk DTX 500 Mobi Používateľská príručka

Levenhuk DTX 500 Mobi Používateľská príručka

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