Okwu mmalite
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.
Ihe ngwugwu
Biko chọpụta na ihe niile dị na ngwugwu:
- Cherry MC 4900 Biometric Mouse
- Akwụkwọ ntuziaka (akwụkwọ a)
Atụmatụ
- 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
Melite
Achọrọ Sistemụ
- Operating System: Windows (specific versions may vary for full fingerprint functionality)
- Ọdụ ụgbọ USB dị
Ijikọ òké
- Chọta ọdụ ụgbọ mmiri USB dị na kọmputa gị.
- 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)
- Gbaa mbọ hụ na sistemụ arụmọrụ Windows gị dị ọhụrụ.
- Gaa na Ntọala > Akaụntụ > Nhọrọ nbanye.
- Under "Windows Hello Fingerprint," click Melite.
- 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.
Na-arụ ọrụ òké
Basic Mouse Functions
- Bọtịnụ aka ekpe: Primary click for selecting items, opening files, wdg.
- Bọtịnụ aka nri: Secondary click for context menus and additional options.
- Mpempe akwụkwọ mpịakọta: Pịgharịa gaa na elu ma ọ bụ ala site na akwụkwọ na web pages. Can also be pressed as a middle button for specific functions (e.g., opening links in new tabs).
Iji Ihe Ọgụgụ Mkpisiaka
- 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.
- Omume kacha mma: Ensure your finger is clean and dry. Place your finger flat on the sensor for optimal recognition.
Nlekọta
- Na-ehicha òké: Jiri nro dị nro 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.
- Nchekwa: Debe òké ahụ n'ebe dị ọcha ma kpọọ nkụ mgbe a naghị eji ya.
- Nlekọta USB: Zenarị nrịgọ dị nkọ ma ọ bụ ịdọrọ eriri USB gabiga ókè iji gbochie mmebi.
Nchọpụta nsogbu
Òké Anaghị aza
- Lelee njikọ USB: Gbaa mbọ hụ na etinyere eriri USB na nchekwa n'ọdụ ụgbọ mmiri USB na-arụ ọrụ na kọmputa gị.
- Gbalịa ọdụ ụgbọ mmiri USB ọzọ: Connect the mouse to a different USB port on your computer.
- Malitegharịa kọmputa: A system restart can often resolve connectivity issues.
- Nwalee na Kọmputa ọzọ: If possible, test the mouse on another computer to determine if the issue is with the mouse or your system.
Fingerprint Reader Not Working
- Ihe mmetụta dị ọcha: Ensure the fingerprint sensor is clean and free of dirt or moisture.
- Re-enroll Fingerprint: If recognition is consistently failing, try deleting and re-enrolling your fingerprints in Windows Hello settings.
- Lelee ndị ọkwọ ụgbọala: 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.
Mmegharị ihe nrụaka na-adịghị mma
- Ihe mmetụta anya dị ọcha: Ensure the optical sensor on the underside of the mouse is clean and unobstructed.
- Pad/Ihu òké: Use the mouse on a clean, non-reflective, and uniform surface. Avoid highly reflective or transparent surfaces.
Nkọwapụta
| Ụdị | cherị |
| Nlereanya | MC 4900 (JM-A4900) |
| Njikọta | USB eriri |
| Ụdị ihe mmetụta | Ngwa anya |
| DPI (ntụpọ kwa inch) | 1375 dpi |
| Ọnụọgụ bọtịnụ | 3 (Left, Right, Scroll Wheel/Middle) |
| Onye na-agụ mkpịsị mkpịsị aka | Integrated (UPEK TCS2 TouchChip) |
| Ogologo eriri USB | 5' 7" (approx. 1.7 meters) |
| Ndakọrịta | Windows |
| Akụkụ (LxWxH) | 5.25 x 2.6 x 1.6 sentimita (ihe dịka 13.3 x 6.6 x 4.1 cm) |
| Ibu | 6.4 ounces (ihe dị ka gram 181) |
| Agba | Ọlaọcha/Oji |
Akwụkwọ ikike na nkwado
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.
Official Cherry Websaịtị: www.cherry.de/en/
