Zoom Video Settings

Aspect Ratio: Select to share your camera in 16:9 (Widescreen) or Original Ratio
Enable HD: Forces 16:9 aspect ratio and will share HD video when conditions are met
Enable mirror effect: Flip the video of your camera
Enable Hardware Acceleration: Check this setting if you are having CPU issues when using Zoom. This will use the hardware to encode and decode video, instead of the Zoom software.
Touch up my appearance: Apply a blur effect to your video.
Display participants name on their video: shows the name of every participant in the bottom left corner of video window.
Turn off my video when joining a meeting: camera will default to being off when joining meetings (can turn on once in meeting)
Hide Non-Video participants: selecting this option will turn off the video window box for participants joined without video or through PSTN. When one of these participants are speaking, their name will appear at the top of the screen.
Spotlight my video when I speak: Display your own video locally when you speak when using active speaker video