4K USB Camera for Online Teaching with Dual Microphone Audio
The 914LC USB Camera for Online Teaching is designed for educators, trainers, and professional presenters who require stable video quality and wide-angle coverage. Supporting 4K resolution and Full HD high-frame-rate video, the webcam provides clear visuals for virtual classrooms and online training.
The 120° wide-angle lens captures whiteboards, teaching materials, and classroom environments more effectively than standard webcams. This broader perspective helps improve viewer engagement during remote learning sessions.
PDAF autofocus technology ensures teaching materials and presenters remain sharp throughout lessons. The camera automatically adjusts focus without requiring manual intervention.
Dual stereo microphones with noise reduction technology provide improved voice clarity, helping students and participants hear instructions more clearly. The webcam is suitable for distance learning, webinars, coaching sessions, and virtual workshops.
Cross-platform compatibility and plug-and-play installation make deployment simple across various educational environments.
| Items | Parameters |
| Model | 914L C |
| CPU | 7608 |
| Sensor | Premium IMX563 |
| Lens Size | 1/2.55 Inch |
| Most Effective Pixels | 3840(H) * 2160(V) |
| Data Format | YUY2 / MJPEG |
| Pixel Size | 1.4μm * 1.4μm |
| Lens Details | FOV: 120˚±3˚, Total Length: 22.5mm±0.2mm, Construction: 6P |
| Focusing System | PDAF (Phase Detection Auto Focus) |
| Frame Rate Capacity | 4K@30fps, 1080P@60fps |
| Audio Hardware | Dual Stereo Noise-Reduction MIC |
| Input Voltage | DC5V |
| Working Current | 290mA |
| Connection Interface | USB 2.0 |
| Working Temperature | 0 to 60 Celsius |
| Storage Temperature | -30 to 85 Celsius |
| System Compatibility | Win 7/8/10/11, Mac OS, Linux, Android, Ubuntu |
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