Uvod
The Cherry MC 4900 Biometric Mouse is a high-performance wired USB optical mouse designed for secure and efficient computer interaction. It features an integrated fingerprint reader, enabling convenient and robust authentication through systems like Windows Hello. Its symmetrical design ensures comfortable use for both right and left-handed users.

Image: Cherry MC 4900 Biometric Mouse, top view. This image displays the mouse's ergonomic shape, the central scroll wheel, and the integrated fingerprint sensor located below the scroll wheel. The mouse is silver and black.
Vsebina paketa
Prosimo, preverite, ali so v paketu prisotni vsi elementi:
- Cherry MC 4900 Biometric Mouse
- Uporabniški priročnik (ta dokument)
Lastnosti
- Integrated fingerprint reader for secure authentication
- Supports Windows Hello for quick login
- Software Development Kit (SDK) available for integration into custom applications
- Three-button design with a responsive scroll wheel
- Symmetrical shape for comfortable use by both right and left-handed users
- Optical sensor with 1375 dpi for precise tracking
- Wired USB connection with a 5' 7" (approximately 1.7 meters) cable
Nastavitev
Sistemske zahteve
- Operating System: Windows (specific versions may vary for full fingerprint functionality)
- Na voljo USB priključek
Priključitev miške
- Poiščite razpoložljiva vrata USB na vašem računalniku.
- Insert the USB connector of the Cherry MC 4900 mouse into the USB port.

Image: USB-A connector. This image shows the standard USB-A plug of the mouse cable, which connects to a computer's USB port.
The operating system should automatically detect the mouse and install the necessary drivers for basic mouse functionality. For the fingerprint reader, additional software or configuration may be required, especially for features like Windows Hello.
Fingerprint Reader Software Installation (Windows Hello)
- Zagotovite, da je vaš operacijski sistem Windows posodobljen.
- Pojdite na nastavitve > Računi > Možnosti prijave.
- V razdelku »Prstni odtis sistema Windows Hello« kliknite Nastavite.
- Follow the on-screen instructions to enroll your fingerprints. You will be prompted to scan your finger multiple times from different angles to ensure accurate recognition.
- It is recommended to enroll multiple fingers for convenience and backup.
For integration with other applications using the SDK, refer to the specific SDK documentation provided by Cherry.
Upravljanje miške
Osnovne funkcije miške
- Levi gumb: Primary click for selecting items, opening files, itd.
- Desni gumb: Secondary click for context menus and additional options.
- Kolesce za pomikanje: Pomikajte se navzgor ali navzdol po dokumentih in web pages. Can also be pressed as a middle button for specific functions (e.g., opening links in new tabs).
Uporaba bralnika prstnih odtisov
- Login/Authentication: When prompted for authentication (e.g., Windows login, secure websites, or applications configured with the SDK), gently place your enrolled finger on the fingerprint sensor. The system will verify your identity.
- Najboljše prakse: Ensure your finger is clean and dry. Place your finger flat on the sensor for optimal recognition.
Vzdrževanje
- Čiščenje miške: Uporabite mehak, rahlo damp, lint-free cloth to wipe the exterior of the mouse. Avoid abrasive cleaners or solvents.
- Cleaning the Fingerprint Sensor: Gently wipe the sensor surface with a clean, dry, soft cloth. Do not use liquids or harsh chemicals on the sensor.
- Shranjevanje: Miško shranjujte v čistem in suhem okolju, ko je ne uporabljate.
- Skrb za kabel: Izogibajte se ostrim upogibanjem ali prekomernemu vlečenju kabla USB, da preprečite poškodbe.
Odpravljanje težav
Miška se ne odziva
- Preverite povezavo USB: Prepričajte se, da je kabel USB varno priključen v delujoča vrata USB na računalniku.
- Poskusite z drugimi vrati USB: Connect the mouse to a different USB port on your computer.
- Znova zaženite računalnik: Ponovni zagon sistema lahko pogosto odpravi težave s povezljivostjo.
- Test na drugem računalniku: Če je mogoče, preizkusite miško na drugem računalniku, da ugotovite, ali je težava v miški ali v vašem sistemu.
Fingerprint Reader Not Working
- Čisti senzor: Ensure the fingerprint sensor is clean and free of dirt or moisture.
- Ponovno vpišite prstni odtis: If recognition is consistently failing, try deleting and re-enrolling your fingerprints in Windows Hello settings.
- Preverite gonilnike: Verify that the latest drivers for the fingerprint reader are installed. Check Windows Device Manager for any error indicators.
- Windows Hello Settings: Confirm that Windows Hello Fingerprint is enabled and configured correctly in your system settings.
Neenakomerno gibanje kurzorja
- Čisti optični senzor: Ensure the optical sensor on the underside of the mouse is clean and unobstructed.
- Mouse Pad/Surface: Use the mouse on a clean, non-reflective, and uniform surface. Avoid highly reflective or transparent surfaces.
Specifikacije
| Znamka | Češnja |
| Model | MC 4900 (JM-A4900) |
| Povezljivost | Žični USB |
| Vrsta senzorja | Optični |
| DPI (pik na palec) | 1375 dpi |
| Število gumbov | 3 (levo, desno, drsno kolesce/sredina) |
| Čitalnik prstnih odtisov | Integrated (UPEK TCS2 TouchChip) |
| Dolžina kabla | 5' 7" (approx. 1.7 meters) |
| Združljivost | Windows |
| Dimenzije (DxŠxV) | 5.25 x 2.6 x 1.6 palca (približno 13.3 x 6.6 x 4.1 cm) |
| Teža | 6.4 unč (približno 181 gramov) |
| barva | Srebrna/črna |
Garancija in podpora
For warranty information, technical support, or further assistance, please refer to the official Cherry website or contact Cherry customer service directly. Keep your proof of purchase for warranty claims.
Uradna češnja Webspletno mesto: www.cherry.de/en/





