AmScope DM750-2MP User manual

DM750-2MP Digital-Integrated Microscope
Introducon
This manual applies to the DM750-2MP digital-integrated microscope and accessories. The informaon in this manual is
provided to help you familiarize yourself with the assembly and use of the products. Please read thoroughly before using
the products, and keep this manual with the product for reference.
v0.9.20221026

Safety
Before using your AmScope microscope, please read the following safety precauons carefully to avoid causing damage to
your AmScope product, or injury to yourself or others.
Turn o power if the instrument exhibits unusual or dangerous behavior such as eming smoke or unusual odors. These
can be indicaons of electrical problems, in which case the instrument should be disconnected from any power source if
safe to do so. Other indicators can be a loud buzzing sound or crackling. Contact AmScope to report such behavior.
Do not use around ammable liquids or gases. Electric instruments can ignite ammable substances which could result
in an explosion or re.
Do not use in a wet environment. Electrical components of the instrument can discharge when exposed to water, poten-
ally resulng in damage to the instrument, or injury to yourself or others.
Only use the provided power adapter or authorized replacement. Incompable power adapters can cause damage to the
instrument. If you should lose the included power adapter, please contact AmScope for informaon about a replacement.
Do not dismantle. Dismantling can result in damage to the instrument, and potenal exposure to dangerous materials or
electric current.
Noces
AmScope reserves the right to change specicaons of the hardware and soware at any me without noce. Connuous
eorts are made to improve performance and reliability, which can result in changes to design and compability. Please
contact AmScope for any concerns regarding such changes.
Proposion 65 Noce for California Residents
Cables included with the products described in this manual can expose you to chemicals including lead,
which is known by the state of California to cause cancer, birth defects or other reproducve harm. Visit
www.P65Warnings.ca.gov for more informaon.

Contents
Specicaons.......................................................................................................................................................... 4
What’s In The Box................................................................................................................................................... 6
Assembly ................................................................................................................................................................ 7
Aaching the Monitor........................................................................................................................................................ 7
The Rear Panel...................................................................................................................................................... 8
USB Ports ........................................................................................................................................................................... 8
Wireless Mouse ...................................................................................................................................................................................................... 8
Storage Devices....................................................................................................................................................................................................... 8
HDMI Port .......................................................................................................................................................................... 8
Power Port ......................................................................................................................................................................... 8
The 3D Aachment............................................................................................................................................... 9
Operaon ............................................................................................................................................................. 10
Focusing ........................................................................................................................................................................... 10
Magnicaon ................................................................................................................................................................... 10
Zoom Dial.............................................................................................................................................................................................................. 10
Opcal Magnicaon............................................................................................................................................................................................ 11
Monitor Magnicaon.......................................................................................................................................................................................... 11
Illuminaon...................................................................................................................................................................... 12
Soware ............................................................................................................................................................... 13
Virtual Keyboard .............................................................................................................................................................. 13
The Control Panel............................................................................................................................................................. 13
Measurement Tools ......................................................................................................................................................... 15
Calibraon........................................................................................................................................................................ 16
Calibraon Tool..................................................................................................................................................................................................... 16
Proles .................................................................................................................................................................................................................. 16
Units...................................................................................................................................................................................................................... 16
Line and H Calibraon........................................................................................................................................................................................... 16
Calibraon by Circle.............................................................................................................................................................................................. 16

DM750-2MP User Guide DM750-2MP User Guide
Page 4

DM750-2MP User Guide
Page 5
Microscope Specicaons
Model DM750-2MP
Zoom Magnicaon 0.7X-5X
Working Distance 100mm
Camera Specicaons
Sensor IMX307 (color)
Sensor Type CMOS
Sensor Opcal Format 1/2.8”
Integrated Reducon 0.35X
Acve Pixels 2M (1920 x 1080)
Pixel Size 2.9µm x 2.9µm
Acve Sensor Area 5.57mm x 3.13mm
Shuer electronic rolling shuer
Monitor Specicaons
Display Size 11.6”
Monitor Magnicaon 46X
Displayed Magnicaon 12.9X-92X
Nave Resoluon 1920 x 1080
Aspect Rao 16:9

DM750-2MP User Guide DM750-2MP User Guide
Page 6
What’s In The Box
The DM750-2MP standard ouit includes:
• One microscope
• One USB wireless mouse
• One ring light adapter
• One ring light
• One AC power adapter
• One base plate for table stand
• One pillar for table stand
• One focusing block
The DM750-2MP-HDM11 ouit also includes:
• One monitor
• One arm bracket for monitor
• Two thumb screws
• One AC adapter for monitor
• One HDMI cable

DM750-2MP User Guide
Page 7
Assembly
Aaching the Monitor
DM750-2MP-HDM11 models include a monitor which can be aached to the microscope’s stand. An arm is included
which should be aached to the stand’s 1.25” pillar. Secure the arm in place by using the locking knob before aaching
the monitor. The monitor’s rear panel has 4 threaded holes designed for VESA mounts. The arm’s mounng bracket only
uses the lower 2 holes. Use the included thumb screws to secure the monitor in place.
Aach one end of the included HDMI cable to the microscope’s HDMI port, and the other end to the monitor’s HDMI
port. Aach DC plug of the the monitor’s AC power adapter to the monitor’s power port, then plug the AC adapter into
a compable AC outlet. The monitor’s power buon is located on the lower poron of the bezel’s right side. Then the
monitor is powered on, the red LED on the lower-right corner of the front bezel will light up.

DM750-2MP User Guide DM750-2MP User Guide
Page 8
The Rear Panel
USB Ports
The microscope has two USB ports on its rear panel. These can be used to aach USB devices such as the included
mouse, a keyboard, and storage devices.
Wireless Mouse
The included mouse is required to navigate the microscope’s soware. A USB dongle will be inserted into a dummy slot
on the underside of the mouse. Remove the dongle, and insert it into an available USB port on the microscope. Locate
the power switch on the underside of the mouse, and move it to the “ON” posion.
Storage Devices
An external storage device is required to save photos and other les. This microscope is compable with various devices
including thumb drives and card readers. Compable storage devices will be automacally detected when aached.
HDMI Port
The HDMI port can be used to display video on compable monitors and televisions.
Power Port
Aach the DC plug of the microscope’s AC adapter into the power port, Plug the AC adapter into a compable AC outlet.
The microscope does not have a power switch, so unplug the AC adapter when the microscope is not in use.

DM750-2MP User Guide
Page 9
The 3D Aachment
The oponal 3D aachment is designed to mount to the objecve lens’ housing. The 3D aachment’s mounng ring has
female threads which will screw onto the objecve housing’s male threads. Guide the 3D aachment’s mounng ring
upward onto the objecve housing, then rotate to the right using the knurled poron of the ring. Connue rotang unl
the ring is fully mounted. Do not applying excessive pressure, otherwise the aachment will be dicult to remove. When
securely mounted, the aachment’s slider should rotate freely.
The 3D aachment can be used to alter the angle-of-view, allowing you to view an object from oblique angles without
moving the object. The 3D aachment consists of a mounng ring and a slider. The slider can be posioned for normal
viewing or 3D viewing. The open posion removes the slider’s mirrors from the opcal path allowing you to view normal-
ly. The engaged posion places a mirror directly under the microscope’s objecve lens, relaying an oblique image from
the second mirror. When changing the posion of the slider, use the metal posioning rod to avoid contaminang the
mirrors. When engaged, the aachment can be rotated 270° without obstrucon. Use the posioning rod or an outer
edge of the slider when rotang to avoid contaminang the mirrors.

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Page 10
Operaon
Focusing
Each side of the microscope’s focusing block is equipped with a focusing knob. Rotang either knob will raise or lower
the microscope’s head.
Tension can be adjusted for the knobs by securing one in place, then rotang the other. Rotang clockwise will increase
tension, and counter-clockwise will decrease tension.
Magnicaon
Zoom Dial
The zoom dial controls the magnicaon of the microscope by adjusng the internal zoom mechanism. The dial can be
rotated in a connuous movement from the 0.7X seng to the 5X seng. Key magnicaons have detents (mechanical
catches) which allow the dial to “click” into place. This allows you to set magnicaons more precisely when performing
measurements. Rotang the dial clockwise will decrease the magnicaon, and rotang the dial counter-clockwise will
increase the magnicaon.