WARM TIPS:
In order to enjoy Ultra clear 4K 8 megapixels image or video of this webcam, please make sure your software and screen support 4K. 2.8 -12mm and 5-50mm varifocal lens, there may be a little dark corner on the edge of the screen image.
Please do not open multiple camera apps / software for use at the same time. otherwise the camera will display a black image even if it is recognized by the device.
4K usb camera built in stereo microphone but with box housing, the microphone effect is not very good.
Color: ALP-USB4KHDR01-MFV( 2.8 -12mm)
Sensor: SONY (1/ 2.5 '' ) IMX317
Lens: 5-50mm varifocal lens
Picture format: MJPEG/YUY2 /USB Protocal USB 2.0 HS/FS
Auto exposure AEC Support/Auto white balance AEB Support
Adjustable parameters: Brightness/Contrast/Color saturation/Definition/Gamma/WB
Voltage: DC 5V
Current: 150mA
Work temperature DEGREES(-20~70)
Support OS WinXP/Vista/WIN7/WIN8/Linux with UVC/Mac-OS X 10.4. 8 or later
Performance:
3840x2160@ 30fps MJPEG/ 2592x1944@ 30fps MJPEG
2048x1536@ 30fps MJPEG /1600x1200@ 30fps MJPEG
1920x1080@ 30fps MJPEG/ 1280x1024@30fps MJPEG
1280x960@30fps MJPEG/1280x720@ 30fps MJPEG
1024 x 768@ 30fps MJPEG/ 800 x 600@ 30fps MJPEG
640x480@ 30fps MJPEG/ 320x240@ 30fps MJPEG
3840x2160@ 1fps YUY2 / 2592x1944@ 1fps YUY2
2048x1536@ 3fps YUY2 /1600x1200@ 3fps YUY2
1920x1080@ 3fps YUY2/ 1280x1024@3fps YUY2
1280x960@5fps YUY2/1280x720@ 5fps YUY2
1024 x 768@ 5fps YUY2/ 800 x 600@ 20fps YUY2
640x480@ 30fps YUY2 / 320x240@ 30fps YUY2
What's In Package: 11 x USB Camera
21 xManual
31 x Standard 3 Meters usb Cable
[(ALPCAM usb camera Windows testing software amcap (new) )]
https: //drive. google. com/open? id=1XlDIrw54KPmLm40dPyXl2B8NnJacRVps