Under "Global Settings":
The V90 has configurable video settings via its web interface (http://V90-IP).
| Setting | Recommended Value | Why | |--------|------------------|-----| | Video encoding | H.264 | H.265 may cause decode lag | | Frame rate | 15-20 fps | Balanced motion detection | | I-frame interval | 1x framerate (e.g., 15) | Faster motion analysis | | Resolution | 1280x720 (sub-stream: 640x360) | Reduces CPU load | | Bitrate | Variable, 1024-2048 kbps | Smooth streaming | contacam+v90+webcam+ip+cam+hot
Enable ONVIF motion (optional):
Some V90s have built-in motion detection – ContaCam can use it via ONVIF. Go to V90 web → Event → Motion Detection → Enable. Then in ContaCam: Camera properties → Motion → "Use camera's native motion detection".
You can make the V90 auto-move to a preset when the USB webcam detects motion (cross-camera trigger): Under "Global Settings" : The V90 has configurable
Now when the USB webcam sees motion, the V90 spins to a preset (e.g., front door).
The keyword includes "hot" for a reason. Let's move beyond basic motion detection into thermal triggering and heat mapping. Now when the USB webcam sees motion, the
When people think of security cameras, they often default to expensive PTZ (Pan-Tilt-Zoom) units. However, the V90 webcam (typically the Logitech C90 series or generic 1080p/4K V90 models) is an ideal entry point for Contacam.
With inflation rising, expensive monthly subscriptions for security cameras (like Ring or Nest) are becoming less attractive. People are turning to "self-hosted" solutions like Contacam to avoid monthly fees. This makes the software a "hot" topic in frugal tech circles.
