AmScope DM140 User manual

AmScope DM140

user manual

Portable Digital Microscope

Introduction.................................................................................................. 3

Preface......................................................................................................... 4

Basic Parameters..........................................................................................4

Product Structure......................................................................................... 5

Before use.................................................................................................... 6

Quick start.................................................................................................... 7

Instructions for using the movable block and the light barriers................... 7

Adjusting the Magnication and Focus........................................................ 8

Displaying on a PC........................................................................................8

Using a Micro-SD Card to Save Images.........................................................9

Reviewing and Managing Images.................................................................9

Settings.......................................................................................................10

Warranty Card..............................................................................................11

Customer Solutions.....................................................................................12

INDEX

Thank you for purchasing the AmScope DM140 Portable Digital Microscope.

Please read this manual carefully before using this product to ensure correct

and safe use

• The content of this manual is subject to change without notice

• The appearance of the product can differ from the models described in this

manual

• Some optional components described in this manual may not be included

in your purchase

This manual will provide information pertaining to the setup, operation, and

maintenance of the DM140 porable digital microscopes. Please familiarize

yourself with the necessary precautions and procedures prior to operating



INTRODUCTION

Preface

1. Please read this manual before use the microscope. If you do not follow

the instructions, it‘s possible to cause the device damaged.

2. The assembly includes small parts, particularly the thumbscrews used

to hold the main device in place. Do NOT allow unsupervised access by

infants or toddlers.



should not be exposed to extreme temperatures. Users can refer to the

preservation management methods of general electronic equipment,

such as laptops.

4. Keep the microscope in a clean and dry environment. Keep away from oil,

water, gas and other materials that may cause corrosion.

5. This device is not intended to medical use.

Basic Parameters

Image sensor High Quality HD Sensor

Video output 1080P (FHD); 720P (HD)

Video format AVI

 Up to 220 times

Photo resolution 1280*720P - 4032*3024P

Photo format JPG

Focus distance 1.2cm to 10.5cm

 Max 30f/s under 600Lus Brightness

Video-output interface USB 2.0

Storage Micro-SD card, up to 32G

PC support Yes,for Windows XP/7/8/10

Power source USB 5V DC

Light source 8 built-in LED & bottom light

Stand size 18cm*12cm*11.5cm

Screen size 4.3inch; LCD

Screen resolution 480*272

Package Included microscope - 1

instructions - 1



Movable block - 1

plastic stand - 1

USB cable - 1

Switch cable - 1

Packing data 25.7*21.5*17cm/1kg

Product Structure

(Figure 2 connect)

1. The microscope has been installed before ship. To ensure usage effect,

appropriately adjust the microscope, plastic bracket and the movable

block taken from the box.



display.



 

Before Use

1. Connect the microscope to the power supply via the switch cable.

2.Then press and hold the Power button ( from the Figure 1) underneath

the display until the display turns on. (It may turn on automatically, and

 

*Troubleshooting

If the display freezes, locate the “reset ” hole(as Figure 2 shows) on the

back of the monitor. Use a narrow object such as an unfolded paperclip to

depress the button located inside. This resets all settings to their factory

values and restarts the display . It does not erase saved images or video.

Movable block: When using the microscope slides



(Note: When observing the slides, try to use 3 different

light barriers and adjust the brightness of the built-in LED

light to obtain the desired image effect.)

Uniform light plate: When observing the

microscope slides, it can make the bottom

illumination more uniform and the image more clear.

Black backlight: When you need to observe the

details of small objects, it can make the sensor

increase the image gain and the details clearer.

White backlight: When a white background image

is needed, it can be used.

Quick Start

Instructions for using the movable block and the light barriers

Adjusting the Magnication and Focus

Use the distance adjustment on the optical bracket to raise or lower the

microscope to the desired height.



let the bottom of the lens touch the object being observed.











on the remote has the same function) button to decrease the digital



Displaying on a PC

Before you connect the microscope to a PC, make sure that you have

appropriate software on that PC.

Here is the link to download the software:

Windows XP/7/8:https://bit.ly/2LrdjaO

Windows 10: https://bit.ly/3fJTglQ

To display images on a PC, attach one end of the USB cable provided to

the USB port on the top of the monitor and another to the PC. Select “PC

camera” on the monitor.

Open your webcam software to view and save images.

Using a Micro-SD Card to Save Images

By using a Micro-SD card (not provided, please buy it separately), you can

save images and videos to review later or output to a computer or other

device .

Insert the Micro SD card in to the TF slot on top back of the monitor.



ejected.) An icon will appear at the top right side of the display.



cycle between three modes: video (), still image (), and review ().

In video mode, press the OK button (5 from the Figure 1,  key on



becomes to ). The elapsed time in the recording will appear at the

top right. To stop recording, hit the OK button again.

Note: do not keep the OK button while starting or stopping a recording,

just press and release.



capture an image.  Icon would appear at the top middle for a second,

when an image has been captured.

Press Capture button (6 from the Figure 1, icon  on the remote has the

same function) to capture images while the microscope is recording.

If you capture the image by this way, the resolution of the image could

be neither 1080P or 720P, depends on which you choose for the video

resolution, FHD or HD.

Reviewing and Managing Images

To review and manage images on the display, use the Mode button to

select review mode. Use the Up and Down buttons to cycle through the

pictures and videos.

To play a video, press the OK button. Press the OK button again to pause.

Hit the Mode button again to exit playback.

Settings

In video mode, press Menu button and hold it for a while until the Menu

shows up on the display.



FHD(1920*1080).

Image quality: There are six options: 1M/2M/3M/5M/8M/12M, resolution

of them goes from 1280*720P to 4032*3024P.

EV: Exposure compensation, from +2 to -2.



Dutch etc.

NOTE: After setting, please turn off the microscope via power button, then turn on

again. Only by this way, the setting can be saved.

Format: When the memory card is full, use this to format the card.





While reviewing a still image or video, the Menu button can be used to

provide additional options. Press the Menu button and hold for a while till

options show up.

Delete: deleting just the current image/video;

Delete All: deleting all unprotected images and videos;

Lock This: provides protection for the current image/video from deleting

accidentally, but not from Format function;

Unlock This: unlock the current image/video.

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