1. Įvadas
„Logitech HD Pro“ Webcam C920 is designed to provide crystal clear HD video and audio for video calls, streaming, blogging, and recording. It features full HD 1080p video quality and dual built-in microphones for superior sound capture. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your C920 webkumštelis.
Image: The Logitech HD Pro Webcam C920, showcasing its sleek black design and HD 1080p lens.
2. Saugos informacija
Please read and follow these safety guidelines to ensure safe operation and prolong the life of your webkumštelis:
- Neatskleiskite webkamerą prie ekstremalių temperatūrų ar drėgmės.
- Venkite numesti ar kitaip paveikti websmūgiams.
- Nebandykite išardyti ar modifikuoti webkamera. Tai panaikins garantiją.
- Keep the lens clean using a soft, dry cloth. Avoid abrasive cleaners.
- Ensure the USB cable is not pinched or damaged during setup or use.
3. Kas yra dėžutėje
Patikrinkite, ar pakuotėje yra visi komponentai:
- Logitech HD Pro Webkamera C920
- Integruotas USB laidas
- Naudotojo dokumentacija (šis vadovas)
4. Sąranka
Follow these steps to set up your Logitech C920 webkumštelis:
- Išpakuokite Webkumštelis: Atsargiai nuimkite webkamerą iš pakuotės.
- Padėkite vietą Webkumštelis: The C920 features a universal clip that allows it to be securely attached to your monitor, laptop screen, or placed on a flat surface. Adjust the clip to fit your desired location.
Image: Diagram highlighting key features of the C920 webcam, including its Full HD video, premium autofocus, universal clip, automatic light correction, and stereo audio dual mic.
- Prisijunkite prie kompiuterio: Prijunkite integruotą USB laidą nuo webkamerą į laisvą kompiuterio USB prievadą. webcam is plug-and-play, and your operating system should automatically detect and install the necessary drivers.
- Install Logitech Capture Software (Optional but Recommended): Norėdami išplėsti savo webcam settings, including pan, tilt, zoom, frame rate, and exposure, download and install the Logitech Capture application from the official Logitech website. This software enhances your video experience.
Image: Screenshot of the Logitech Capture App interface, showing various settings and controls for the webkumštelis.
5. Valdymas Webkumštelis
Once connected and drivers are installed, your Logitech C920 webkamera paruošta naudoti su įvairiomis programomis.
Image: A person engaged in a video call using the Logitech C920 webcam mounted on a laptop, demonstrating typical usage.
5.1. Video Calling and Recording
The C920 delivers full HD 1080p video at 30 frames per second, ensuring clear and smooth visuals for your video conferences, online meetings, or content creation. It features HD autofocus and automatic light correction to adapt to various lighting conditions, providing optimal image quality.
Image: A professional setting showing a person making a video call with the Logitech C920, emphasizing its Full HD 1080p video capabilities.
Image: A close-up of the Logitech C920 webcam on a laptop, illustrating its HD autofocus and light correction features for clear imaging.
5.2. Garso funkcijos
Equipped with dual built-in microphones, the C920 captures natural stereo audio, ensuring your voice is heard clearly during calls and recordings. The microphones are positioned on either side of the lens for effective sound pickup.
Image: An illustration of the Logitech C920 webcam with sound waves emanating from its dual microphones, highlighting its stereo audio capability.
5.3. Suderinamumas
The Logitech C920 is broadly compatible with popular operating systems and video conferencing applications. It works seamlessly with Windows, macOS, and Chrome OS, and is optimized for use with platforms like Skype, Zoom, FaceTime, and other common video communication tools.
Image: Icons representing the broad compatibility of the Logitech C920 webcam with various operating systems (Windows, macOS, Chrome OS) and communication platforms (Skype, Zoom, etc.).
6. Priežiūra
To keep your Logitech C920 webcam in optimal condition:
- Objektyvo valymas: Švelniai nuvalykite webcam lens with a soft, lint-free cloth. For stubborn smudges, slightly dampen the cloth with water or a lens cleaning solution, then wipe dry. Do not use harsh chemicals or abrasive materials.
- Kūno valymas: Use a soft, dry cloth to clean the body of the webkumštelis.
- Saugykla: Kai ilgesnį laiką nenaudojate, laikykite webcam in a clean, dry place away from direct sunlight and extreme temperatures.
7. Problemų sprendimas
If you encounter issues with your Logitech C920 webcam, refer to the table below for common problems and solutions:
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Webkumštelis neaptiktas | Atsilaisvinęs USB ryšys, sugedęs USB prievadas, tvarkyklės problema | Try a different USB port. Restart your computer. Check Device Manager (Windows) or System Information (macOS) for webcam detection. Reinstall Logitech Capture software. |
| Poor video quality (blurry, dark) | Insufficient lighting, dirty lens, incorrect software settings | Ensure adequate lighting. Clean the webcam lens. Adjust settings in Logitech Capture or your video application (e.g., exposure, brightness). |
| Nėra garso arba garso kokybė prasta | Microphone muted, incorrect audio input selected, software issue | Check if the microphone is muted in your application or system settings. Ensure the C920 microphone is selected as the default input device. Test with another application. |
| Webcam freezes or crashes | Software conflict, outdated drivers, system resource issues | Close other applications. Update your operating system and webcam drivers. Try connecting to a different USB port. |
8. Specifikacijos
Key technical specifications for the Logitech HD Pro Webkamera C920:
| Funkcija | Detalė |
|---|---|
| Modelio numeris | 960-000764 |
| Vaizdo įrašymo raiška | Full HD 1080p (up to 1920 x 1080 pixels) at 30 fps |
| Nuotraukų raiška | 15 megapikseliai (programinės įrangos patobulinta) |
| Fokusavimo tipas | Automatinis fokusavimas |
| Objektyvas | Stiklas |
| Integruoti mikrofonai | Dual stereo microphones with automatic noise reduction |
| Ryšys | USB 2.0 (USB 3.0 ready) |
| Universalus klipas | Fits laptops, LCD or CRT monitors |
| Spalva | Juoda |
| Prekės svoris | 5.6 uncijos (apie 158.7 gramų) |
| Matmenys (apytiksliai) | 3.7 coliai (plotis) x 1.7 colio (aukštis) x 2.8 colio (gylis) |
| Palaikoma OS | „Windows“, „MacOS“, „Chrome“ OS |
Image: Diagram illustrating the approximate dimensions of the Logitech C920 webcam: 3.7 inches wide, 1.7 inches high, and 2.8 inches deep, with a weight of 0.6 lbs (277g).
9. Garantija ir palaikymas
This Logitech HD Pro Webcam C920 is a renewed product. Please refer to the seller's specific return and warranty policy at the point of purchase. Typically, renewed products come with a limited warranty or a return period, such as a 90-day return policy.
For technical support, driver downloads, and additional resources, please visit the official Logitech support websvetainėje. Ten rasite DUK, trikčių šalinimo vadovus ir klientų aptarnavimo kontaktinę informaciją.
