In low light, the camera increases "Gain" to brighten the image, which adds grain. Manually lowering the gain and adding external light will produce a much cleaner image.
Using a "LUT" (Look-Up Table) in OBS can give your live image a cinematic color grade that no standard webcam can achieve out of the box. The Bottom Line netcam live image better
To get a , start with your environment. Turn on more lights, plug in an Ethernet cable, and wipe the lens. Only after those "free" fixes are exhausted should you dive into the software settings or consider an upgrade to a DSLR-as-webcam setup. In low light, the camera increases "Gain" to
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