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Diagnostik Langkah demi Langkah

Detektor Pemblokiran Kamera

When a camera will not show video, the cause is usually one of four different things — a browser permission block, an OS-level privacy block, a driver or hardware conflict, or a genuine physical lens cover — and each needs different guidance. This runs an actual sequence of checks and tells you which one you are dealing with, rather than guessing from a single symptom.

Kamera mati

Pemeriksaan

Langkah Diagnostik

  • 1. Status izin browser:Memeriksa…

—

  • 2. Tes stream kamera:Menunggu

Klik "Jalankan Diagnosis Lengkap" di atas untuk memulai.

  • 3. Pemeriksaan konten frame:Menunggu

Berjalan setelah pemeriksaan stream berhasil.

Catatan

Apa arti sebenarnya dari setiap hasil

Izin browser ditolakBrowser itu sendiri yang memblokir akses. Dapat diperbaiki melalui ikon kamera di bilah alamat atau pengaturan privasi browser itu sendiri.
Pemblokiran tingkat OS (browser mengatakan diberikan, stream tetap gagal)The most commonly missed cause — an operating-system privacy toggle sitting behind an already-granted browser permission. Check your OS's camera privacy settings directly.
Tidak ada perangkat ditemukanPerangkat Keras or driver issue — the browser cannot see any camera at all. Check cables, Device Manager, or whether the camera is disabled in the OS.
Tidak dapat dimulai (sedang digunakan)Almost always another application already holds the camera open. Close other video apps and tabs first.
Aktif tetapi terlihat tertutupPermission and stream both succeeded, but the image itself is near-uniformly black — consistent with a physical lens cover or privacy shutter left closed.

What this cannot check

No web page — this one included — can see other browser tabs, other applications, or background system processes. That is a deliberate security boundary, not a limitation of this specific tool. If you need to know exactly which application currently holds your camera, that information only exists at the operating-system level: Windows' camera privacy settings and Task Manager, or macOS's camera indicator and Activity Monitor, both show this directly.

Referensi Benchmark

Kode Error Browser Sungguhan

Nama errorDiagnosisPerbaiki
NotAllowedError (izin diberikan)Pemblokiran tingkat OSPeriksa pengaturan privasi kamera OS.
NotAllowedError (izin tidak diberikan)Izin browser ditolakKlik ikon kamera di bilah alamat Anda.
NotFoundErrorTidak ada perangkat ditemukanPeriksa kabel, Device Manager, atau penonaktifan tingkat OS.
NotReadableErrorKamera sedang digunakan di tempat lainTutup aplikasi/tab lain yang menggunakan kamera.
OverconstrainedErrorKetidakcocokan batasan, bukan diblokirNot actually inaccessible — request different settings.

These are the real, standard error names getUserMedia reports — this tool reads yours directly rather than guessing.

Langkah demi Langkah

Cara Menjalankan Diagnosis

  1. Klik "Jalankan Diagnosis" — tidak perlu pengaturan.
  2. Tanggapi permintaan izin jika muncul.
  3. Read the three-step readout: permission state, stream attempt result, and a frame-content check for physical obstruction.
  4. Ikuti panduan spesifik yang ditampilkan untuk error yang benar-benar terdeteksi, jika ada.

Pertanyaan Umum

Pertanyaan yang Sering Diajukan

Bisakah sebuah situs web tahu jika aplikasi lain memata-matai kamera saya?
No, and any tool that claims to is not being straight with you. Browser security is specifically designed so a web page cannot see other tabs, other applications, or background processes — that isolation is a core protection, not a gap. This tool reports what a page genuinely can see: its own permission state and stream errors, plus a check of whether the live image looks physically obstructed.
My camera light is off but an app says it's in use — what's happening?
On the large majority of modern webcams, the indicator LED is wired directly to the camera's power rail specifically so software cannot disable it while hiding sensor activity. If the light is genuinely off, the sensor is almost certainly not capturing. Check your OS's own camera-usage indicator or Task Manager / Activity Monitor for which process actually has it open.
Apa arti NotReadableError?
The camera was found but the operating system would not hand it over to the browser — almost always because another application already has it open. Close other video apps and browser tabs using the camera and try again.
Bagaimana cara memeriksa aplikasi mana yang menggunakan kamera saya di Windows atau Mac?
Windows 10 and 11 show a camera-in-use indicator in the system tray, and Settings → Privacy → Camera lists recent app access. macOS shows an orange/green indicator light plus, in recent versions, a dot in the menu bar you can click to see which app is using the camera or microphone.
Kenapa tertulis "izin diberikan" tetapi kamera tetap tidak mau menyala?
That specific contradiction — browser reports granted, stream still fails — is the clearest signature of an OS-level privacy block sitting behind an already-approved browser permission. It means something outside the browser, not the browser itself, is the actual blocker.