HD camera how?

Question

CCTV

It is necessary to display high quality video, FULL HD, on a screen of 40-50 inches. The quality of an ordinary HD WEB camera is not suitable, the grain is too large (tested on the Logitech HD Pro Webcam C910). Please advise any alternatives.
I would like to know what solution was used here .

Answer 1

We recently were puzzled by finding a good webcam for one promotion. C910 is the best. To avoid grain - improve lighting)

Answer 2

I agree with Dlusky. At one time, I chose and compared the C910 with Microsoft analogues (there are simply no other competitors on the market). C910 won both in terms of image quality and software.

Answer 3

Thanks, the lighting advice really helped. But, we tried and launched the prototype on a 46 inch screen. Set the resolution to 1920x1080. The brakes were terrible. As far as we understand, the problem lies in the USB bandwidth. If you reduce the resolution of the image from the camera to at least 1024, then in principle everything works fine, but still, the movements are very blurry. I would like to find some better option, possibly more expensive. Perhaps you should pay attention to cameras on Fire-Wire, or towards more expensive solutions?
And it's still not clear why a camera that, as it were, supports HD 1080p format, slows down so much at maximum resolution. Despite the fact that the computer has an Intel Core 2 Duo 2.2 Ghz, and the processor is only 15 percent loaded. Is USB bandwidth really the problem?

Answer 4

I work with Microsft LifeCam Studio cameras.
Also had the same problem. There is an exit.
In the settings, uncheck the "exposure", that is, completely disable it. The image starts to go without brakes but becomes darker. Next, under this image, I adjust the lighting in the room. The picture turns out perfect!
Glad if it helped.