| Model |
Diameter(mm) |
Image View |
Video format |
Microphone |
Interface |
| TD-BL20903 |
3.2x12 |
side view |
MJPEG / YUV |
N/A |
USB 2.0 |
| TD-BL20903U |
3.2x12 |
up view |
MJPEG / YUV |
N/A |
USB 2.0 |
| XD-BL20903 |
6x3.2x1.9 |
side view |
MJPEG / YUV |
N/A |
USB 2.0 |
| XD-BL20903S |
10x3.2x1.3 |
side view / single board |
MJPEG / YUV |
N/A |
USB 2.0 |
| XD-BL20903U |
10x3.2x1.3 |
up view / single board |
MJPEG / YUV |
N/A |
USB 2.0 |
|