What matters
Zoom Profile Photo dimensions at a glance
Zoom profile photos display when your camera is off during meetings and in contact directories. A 400×400 source keeps it sharp across all contexts.
When your camera is off, your profile photo is your only visual presence. A professional, recognizable photo maintains your identity in the meeting.
Missing profile photos show a generic initial. Low-res images look unprofessional in the large camera-off display area.