The USB Camera identified by version string B4.09.24.1 has undergone standard validation. The build appears to be a minor revision (B4 → B4.09.24.1) focusing on stability. No critical failures were observed, however latency under low-light conditions requires optimization.
Since this is a UVC-compliant device, Windows has a native driver. usb camera b4.09.24.1
The most common problem is Windows failing to auto-install the driver, resulting in a "Code 28" or "This device cannot start" error. The USB Camera identified by version string B4
Searching for "USB Camera B4.09.24.1 driver" leads to dozens of fake driver update websites. Avoid these. The driver is already inside Windows. | Issue ID | Description | Severity |
The "B4.09.24.1" error is notoriously sensitive to USB controller chipsets.
| Issue ID | Description | Severity | |----------|-------------|----------| | LAG-01 | Frame drop (5-8%) when capturing 1080p @ 30fps on USB 2.0 bus | Medium | | LOW-02 | Auto-exposure overcompensates in < 50 lux → noisy image | Medium | | SYNC-03 | Occasional UVC control timeout on Linux (fixed by replug) | Low |
Because the B4.09.24.1 is often a cost-effective OEM solution, it typically lacks onboard video encoding hardware. Therefore, video compression (H.264 or MJPEG streaming) is handled by the host CPU.