When using FineCam for online teaching and learning, you can enhance the video quality by using the following professional methods:
Hardware Optimization
- Two-camera setup: Simultaneous use of a computer camera and a cell phone camera (connected via FineCam) to realize multi-angle switching such as close-ups of teachers and whiteboard displays.
- Light Adjustment: Ensure even lighting of the face (ring light recommended), avoid backlighting or excessive side lighting
software setup
- Resolution Selection: Select 1080P or higher resolution in FineCam settings (requires network bandwidth support)
- background processing: Use the 'Background Removal' function to remove cluttered backgrounds, or upload a virtual classroom background image.
- Beauty Adjustment
: Moderately turn on the beauty function (recommended intensity 30-50%) to avoid excessive distortion
Teaching Function Utilization
- screen sharing: Synchronized display of PPT or presentation software via FineCam's screen sharing function
- Labeling Tools: Emphasize key points with on-screen annotation features
- multi-window layout
: Rationalize the teacher's screen, courseware content and student videos
network optimization
- bandwidth utilization: Adjust the bit rate in the settings to ensure stable transmission in the range of 1500-4000kbps
- Frame rate selection
: Prioritize 30fps smoothness, high-end devices can try 60fps
Professional Advice:
- Conduct a test recording of at least 5 minutes before the lesson to check audio-visual synchronization
- Use a lavalier microphone with FineCam for optimal reception.
- Save frequently used parameter settings as teaching-specific presets
This answer comes from the articleFineShare: an authoring tool for generating AI speech and musicThe
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