| Quality | Resolution | Bitrate (video) | File size (per 45min) | Best for | |---------|------------|----------------|------------------------|------------| | 720p | 1280x720 | 2-3 Mbps | 400-600 MB | Small screens | | | 1920x1080 | 5-8 Mbps | 800 MB – 1.5 GB | Laptop/TV | | 4K | 3840x2160 | 15-25 Mbps | 3-5 GB | Home theater |