Guides

iVCam setup and troubleshooting guides

Practical steps for pairing devices, selecting iVCam in meeting apps, and resolving the issues users report most often.

First-time pairing over Wi-Fi

Install the Windows client from the download page and complete the setup wizard (language, folder, shortcuts).
Install the iVCam mobile app on Android or iOS and grant camera, microphone, and local network permissions when prompted.
Connect PC and phone to the same Wi-Fi SSID. Disable guest isolation on the router if devices cannot see each other.
Open both apps. Wait for the auto-discovery message confirming each side found iVCam.
Press play in the desktop client to show the live feed. Adjust resolution if the preview stutters.

USB connection for lowest latency

Plug the phone into the PC with a data-capable cable. Enable USB debugging or trust prompts only if your build requires them. The Windows client should detect the device faster than wireless mode, which helps gaming streams and long meetings.

Use a direct motherboard port, not a unpowered hub.
Keep the screen awake during critical recordings.
Switch back to Wi-Fi only when mobility matters more than latency.

Use iVCam with Zoom

Start iVCam on PC and phone until the live preview works.
Open Zoom Settings, choose Video, and select iVCam Virtual Camera as the camera.
Enable HD if your uplink supports it.
Open Audio settings and pick iVCam Virtual Camera as the microphone when you want phone audio.
Join the meeting and confirm the preview before going live.

Use iVCam with Skype

Open Skype Settings, then Audio and Video.
Set Camera to iVCam Virtual Camera.
Set Microphone to iVCam Virtual Camera when using the phone mic.
Place a test call to validate framing and audio levels.

Use iVCam with OBS Studio

In OBS, add a new Source and choose Video Capture Device.
Select iVCam Virtual Camera from the device list.
Match canvas resolution to your iVCam output (720p or 1080p is a sensible default).
Optionally add a second instance if you run multiple phones for different angles.

Best practices for video quality

Start at 720p, then raise to 1080p or 4K only if preview and ping stay stable.
Use USB when you see frame drops on crowded Wi-Fi.
Clean the lens and lock exposure when lighting is constant.
Close unused mobile apps that compete for the camera ISP.
Upgrade to Pro if watermark or ads disrupt professional calls.

Background effects and green screen tips

Blur, bokeh, and chroma key work best with even lighting and contrast between you and the backdrop. Preview before recording to avoid halos around hair or glasses.

Common problems and fixes

Devices never discover each other

Confirm the same subnet, disable VPN split tunneling, allow iVCam through the Windows firewall, and reboot the router if AP isolation is on.

Black screen in Zoom or OBS

Close other apps that lock the camera, restart iVCam on both sides, then re-select iVCam Virtual Camera in the target app.

Soft or laggy iPhone on Windows 10

Some users report lower perceived quality and fiddly first setup. Try USB, lower resolution temporarily, and update both clients to 7.4.0.

Watermark on recordings

Expected on the free tier. Purchase the full license to remove on-screen branding and ads.

Antivirus warnings during install

If Windows Defender or a third-party suite quarantines the installer, pause and verify the SHA256 hash on the download page. Heuristic names like "PUA" or "Bundler" may appear on repackaged mirrors even when the core binary is unchanged. Do not blanket-whitelist unknown domains.