Understanding Video Quality & Formats
Video Quality Explained
Video Quality Basics
Resolution
Resolution determines the number of pixels in your video. Higher resolution means more detail but also larger file sizes.
Common Resolutions
Quality Impact
- • Higher resolution = Better detail
- • Larger file sizes
- • More bandwidth required
- • Device compatibility varies
Bitrate
Bitrate is the amount of data used per second of video. Higher bitrates generally mean better quality but require more storage and bandwidth.
Recommended Bitrates
Factors to Consider
- • Content type (action vs static)
- • Target device capabilities
- • Storage constraints
- • Streaming requirements
Device Compatibility
Mobile Devices
Most modern smartphones can handle up to 4K video playback, but consider storage and battery life.
Web Browsers
Browser playback depends on internet speed and hardware acceleration support.
Smart TVs
4K TVs benefit from higher resolution content, but streaming bandwidth is crucial.
Performance Impact
| Quality Level | Storage Impact | CPU Usage | Battery Life | Bandwidth |
|---|---|---|---|---|
| 4K (2160p) | Very High | High | High Impact | 35+ Mbps |
| 1080p | Moderate | Medium | Moderate | 8-12 Mbps |
| 720p | Low | Low | Low Impact | 5-7.5 Mbps |
Best Practices
- 1
Match quality to your intended use case - higher isn't always better
- 2
Consider your target device's capabilities and limitations
- 3
Balance quality with file size for optimal storage management
- 4
Test playback on your intended devices before downloading in bulk