1. Introducció
This manual provides instructions for the proper use and maintenance of your Andonstar AD203 Handheld Digital Microscope. Please read this manual thoroughly before operating the device to ensure optimal performance and longevity.
2. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- Andonstar AD203 Handheld Digital Microscope
- Targeta Micro SD de 32 GB
- Cable USB
- Portable Wrist Strap
- Bossa portàtil
- Manual d’instruccions de l’usuari

Image: The Andonstar AD203 Handheld Digital Microscope shown with its included accessories: a 32GB Micro SD card, USB cable, wrist strap, portable bag, and user manual.
3. Producte acabatview
The Andonstar AD203 is a portable digital microscope featuring a 4-inch LCD screen, adjustable LED illumination, and the ability to capture photos and videos. It is designed for various observation tasks, from educational use to detailed inspection.
3.1 Components clau

Image: The Andonstar AD203 Handheld Digital Microscope, highlighting its integrated screen and control buttons.
- Pantalla LCD d'4 polzades: Displays the magnified image.
- Roda de focus: Ajusta la claredat de la imatge.
- Llums LED: Eight adjustable LED lights provide illumination for the observation area.
- Botons de control: For power, menu navigation, photo/video capture, and other functions.
- Ranura per a targetes Micro SD: For storing captured images and videos.
- Port USB: Per carregar i connectar a un ordinador.
4. Configuració
4.1 Càrrega del dispositiu
The AD203 microscope has a built-in rechargeable battery. Before first use, fully charge the device using the provided USB cable connected to a 5V USB power adapter (not included) or a computer USB port.
- Connect the small end of the USB cable to the microscope's USB port.
- Connect the larger end of the USB cable to a USB power source.
- El llum indicador de càrrega s'il·luminarà durant la càrrega i s'apagarà quan estigui completament carregat.
4.2 Inserció de la targeta Micro SD
The device requires a Micro SD card (32GB card included) to save photos and videos.
- Locate the Micro SD card slot on the side of the microscope.
- Introduïu suaument la targeta Micro SD a la ranura fins que encaixi al seu lloc. Assegureu-vos que la targeta estigui orientada correctament.
- Per treure-la, empenyeu lleugerament la targeta fins que surti.
5. Instruccions de funcionament
5.1 Encès/Apagat
- Per engegar-lo, premeu i manteniu premut el botó d'engegada fins que la pantalla s'il·lumini.
- To power off, press and hold the Power button until the screen turns off.
5.2 Adjusting Focus and LED Illumination

Image: A hand adjusting the focus wheel and LED light brightness on the Andonstar AD203 microscope.
- Focus: Rotate the focus wheel located on the side of the microscope to achieve a clear image.
- Llums LED: Use the LED brightness adjustment buttons/wheel to increase or decrease the illumination.
5.3 Captura de fotos i vídeos
With the Micro SD card inserted, you can capture images and record videos:

Image: An illustration demonstrating the storage capacity of the 32GB memory card for photos and videos with the Andonstar AD203 microscope.
- Captura de fotos: Press the Photo button (usually marked with a camera icon) to take a still image.
- Gravació de vídeo: Press the Video button (usually marked with a video camera icon) to start recording. Press it again to stop recording.
- Capturat files es guarden a la targeta Micro SD.
5.4 Connecting to a Computer (Windows/Mac)
The AD203 can be connected to a computer for live viewing and capturing images/videos on a larger screen.

Image: A three-step guide illustrating how to connect the Andonstar AD203 microscope to a computer, including software download, mode selection, and live viewing.
- Descàrrega de programari: For Windows, download the 'Amcap' software. For Mac, use the built-in "Photo Booth" application or download "WebCam Monitor". Refer to the official Andonstar website or the included manual for specific download links.
- Connectar: Connect the AD203 to your computer using the USB cable.
- Select PC Camera Mode: On the microscope's screen, select "PC Camera" mode.
- Programari obert: Launch the downloaded software or Photo Booth on your computer and select the microscope as the video input device. You can now view and capture images/videos on your computer.
5.5 Escenaris d'ús
The AD203 is versatile and can be used in various ways:

Image: Three methods for using the Andonstar AD203 microscope: using a desktop as a fulcrum, placing the lens directly on an object, and mounting it on a bracket or tripod.
- Portàtil: For quick observations, use the device directly by hand.
- Desktop Fulcrum: Rest the device on a desktop or flat surface for stability during observation.
- Contacte directe: Place the lens directly on the surface of the observation object, such as a microscope slide.
- With Bracket/Tripod: For extended or precise observations, attach the microscope to a compatible bracket or tripod using the built-in 1/4-inch screw hole.
6. Manteniment
- Keep the microscope clean. Use a soft, dry cloth to wipe the body.
- For the lens, use a lens cleaning cloth and specialized lens cleaning solution if necessary. Avoid abrasive materials.
- Store the microscope in its portable bag when not in use to protect it from dust and damage.
- Eviteu exposar el dispositiu a temperatures extremes, humitat o llum solar directa.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén. | La bateria està esgotada. | Carregueu el dispositiu amb el cable USB. |
| La imatge és borrosa. | Enfocament incorrecte. | Adjust the focus wheel until the image is clear. Ensure the lens is close enough to the object. |
| No es poden desar fotos/vídeos. | No hi ha cap targeta Micro SD inserida o la targeta està plena/corrompuda. | Insert a Micro SD card. Check if the card is full and delete unnecessary files, or try a different card. Ensure the card is formatted correctly (FAT32). |
| No image on computer when connected. | Incorrect mode selected on microscope or software issue. | Ensure "PC Camera" mode is selected on the microscope. Verify the correct device is selected in your computer's software (Amcap/Photo Booth/WebCam Monitor). Reinstall software if necessary. |
8. Especificacions
- Model: AD203
- Pantalla: LCD de 4 polzades
- Ampliació: Up to 80x (Maximum 200x)
- Resolució: 2 Mega Pixels, 1080FHD (for picture quality)
- Font de llum: 8 llums LED regulables
- Bateria: Built-in 2000 mAh rechargeable Lithium Metal battery
- Emmagatzematge: Micro SD card (up to 32GB included)
- Connectivitat: USB for PC connection (Windows, Mac)
- Dimensions del producte: 7.09 x 5.12 x 1.57 polzades
- Pes de l'article: 220 grams (0.485 lliures)
- Material: Plàstic
9. Garantia i Suport
Andonstar provides a 24-hour professional after-sales service. For warranty claims or technical support, please contact Andonstar customer service through their official channels or the retailer where the product was purchased.
Els plans de protecció es poden comprar per separat:
- Pla de protecció de 2 anys
- Pla de protecció de 3 anys
Per a més informació, visiteu el Andonstar Store.
10. Vídeos oficials de productes
Andonstar AD203 Overview
Vídeo: Un breu resumview of the Andonstar AD203 Handheld Digital Microscope, demonstrating its key features and portability. This video is a short preview.





