測試 網路攝影機

檢查您的相機是否正常工作並驗證其解析度。

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如何測試您的網路攝影機？

在線上會議或直播之前測試您的網路攝影機至關重要。點擊“啟動相機”按鈕並授予瀏覽器權限。如果您在螢幕上看到自己，則表示您的相機運作正常。我們的工具還可以即時分析您相機的最大解析度和幀速率 (FPS)。

為什麼我的相機不工作？

如果螢幕仍然黑屏，請檢查您的網路攝影機是否有關閉的實體隱私快門。另外，請確保目前沒有其他應用程式（例如 Zoom 或 Skype）正在使用該攝像頭，因為大多數網路攝影機一次只能由一個程式使用。

Online Webcam Test: Check Your Camera Instantly

Before joining an important video conference, live stream, or online class, it is crucial to ensure your camera is working correctly. Our Free Online Webcam Test provides a fast, secure, and intuitive way to check your camera's functionality, resolution, and framerate without installing any heavy software.

How to use the Camera Tester

  1. Click the "Test Camera" button on the interactive panel above.
  2. When prompted by your browser, select "Allow" to grant camera access. (We respect your privacy; your video feed never leaves your device).
  3. Look at the video preview on your screen. If you can see yourself clearly, your camera is fully operational.
  4. Use the dropdown menu to switch between multiple cameras (e.g., front and back cameras on a laptop or mobile device).

Common Webcam Problems & Solutions

If the video feed is black or you receive an error, try these troubleshooting steps:

  • Another app is using the camera: Webcams can only be used by one application at a time. Close Zoom, Skype, OBS, or any other program that might be holding the camera hostage.
  • Physical Privacy Shutter: Many modern laptops (like Lenovo or HP) have a physical sliding shutter over the lens. Ensure it is open!
  • Browser Permissions: Ensure you haven't blocked camera access in your browser settings. Click the lock icon next to the URL to verify.
  • Outdated Drivers: If you are using an external USB webcam (like Logitech), ensure you have downloaded the latest drivers from the manufacturer's website.

100% Privacy & Security Guarantee 🛡️

Your privacy is our top priority. This webcam test is built using the standard WebRTC API. The video stream is processed entirely within your browser on your local machine. No video data is ever recorded, streamed, or uploaded to our servers.

什麼是 測試 網路攝影機，它是如何運作的？

檢查您的相機是否正常工作並驗證其解析度。。這個免費的線上工具旨在讓您直接在瀏覽器中快速、安全、輕鬆地使用，無需任何下載。

如何使用此工具

請遵循以下簡單步驟以立即獲得最佳結果：

  1. 選擇您的首選項或在面板中輸入您的資料。
  2. 按一下主操作按鈕開始處理。
  3. 立即在畫面上查看結果。

100% 隱私保證 🔒

我們重視您的隱私。所有處理均在您的設備上本地完成。不會有任何資料發送到或存儲在我們的伺服器上。