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3G2 at a glance
3G2
Convert to 3G2 when preserving compatibility with legacy CDMA handset recordings, telecom media archives, or workflows that explicitly expect 3GPP2-style mobile video.
It is useful for migration and recovery of old phone clips.
For current playback and sharing, MP4 is almost always the better destination.
3FR at a glance
3FR
Convert to 3FR when preserving original Hasselblad captures or handing files into a Hasselblad-oriented raw workflow.
It is useful for archive retention, color-critical processing, and studio pipelines that need untouched sensor data.
Format comparison
| Feature | 3G2 | 3FR |
|---|---|---|
| File type | Video | Image |
| Extensions |
|
|
| MIME type |
|
|
| Compression / quality | depends | raw |
| File size characteristics | large | large |
| Compatibility | moderate | limited |
| Editability | limited | high |
| Created year | 2004 | 2002 |
| Inventor | 3GPP2 | Hasselblad |
| Status | active | proprietary |
| Transparency | ❌ | ❌ |
| Animation | ❌ | ❌ |
| Primary use cases |
|
|
| Common software |
|
|
| Archival suitability | moderate | strong |
| Metadata handling | moderate | rich |
| Delivery profile | strong | limited |
| Workflow fit | delivery | source |
| Layer support | ❌ | ❌ |
| Camera raw data | ❌ | ✔️ |
| HDR support | ❌ | ❌ |
| Streaming ready | ❌ | ❌ |
When to use each format
When to use 3G2
- editing
- mastering
- streaming delivery
- Useful for long-tail mobile-media compatibility.
When to use 3FR
- capture ingest
- editing
- web or print delivery
- Preserve capture-stage sensor information.
FAQs
Why convert 3G2 to 3FR?
Convert to 3FR when preserving original Hasselblad captures or handing files into a Hasselblad-oriented raw workflow.
It is useful for archive retention, color-critical processing, and studio pipelines that need untouched sensor data.
What changes when converting 3G2 to 3FR?
This conversion changes how the format behaves in downstream tools and delivery environments.
Quality profile changes from depends in 3G2 to raw in 3FR. Editability profile changes from limited in 3G2 to high in 3FR. Compatibility profile changes from moderate in 3G2 to limited in 3FR. Archival profile changes from moderate in 3G2 to strong in 3FR. Metadata profile changes from moderate in 3G2 to rich in 3FR. Delivery profile changes from strong in 3G2 to limited in 3FR. Workflow profile changes from delivery in 3G2 to source in 3FR.
Moving to 3FR adds camera raw data.
What should I review after converting 3G2 to 3FR?
Check the exported file for Compatibility often depends on vendor or decoder support.; They are source formats, not publication-ready outputs.; Public technical documentation is uneven across manufacturers..