Throughout the meeting session, the camera may offer unprecedented clarity, even after zooming in on the speaker. 12MP provides enough room for image compression with a higher signal-to-noise ratio. While we have a Full HD video conference, the image sensor would calculate based on the light information gathered on more than 4 pixels to form a single pixel. Therefore, the proportion of electrical noise in the circuit would be vastly reduced, increasing the clarity and saturation of the image.
Auto Zoom in on the speaker2 | Higher SNR3