Samsung's Galaxy S20 phones have a 5-minute recording limit for 8K video | Android Central
Shooting 8K video with Samsung's Galaxy S20 series uses 600MB per minute
Samsung Reveals Galaxy S20 Ultra with 108MP Sensor, 8K Video, and 100x Zoom | PetaPixel
Samsung Galaxy S20 Ultra 5G, Pro Grade Quad Camera, 100x Space Zoom, 8K Video, Dual SIM Smartphone, All Day Battery, KSA Version, Grey, 128GB : Buy Online at Best Price in KSA -
Shooting 8K videos on the Galaxy S20 requires 600MB per minute - The Verge
Samsung Galaxy S20 8K resolution video capture: Should you care? - CNET