#4K120 video

Latest news, tech reviews, and updates about 4K120 video on Gizmoindo. Updated on May 16, 2026.

Vivo X300 Ultra: 4K120 Video Beast with Autofocus Flaws

Vivo X300 Ultra pushes 4K120 video on all lenses with OIS and Dolby Vision, but its autofocus struggles under fast motion. Here’s what that means.

Aug 11, 2026