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3G2 at a glance
3G2
3G2 belongs to an era when mobile ecosystems were more fragmented across standards families, carriers, and handset capabilities.
CDR at a glance
CDR
CorelDRAW was developed by Corel engineers Michel Bouillan and Pat Beirne in 1987 to bundle with Corel's desktop publishing systems. The inclusion of TrueType support in Windows 3.1 transformed CorelDRAW into a serious illustration program.
Format comparison
| Feature | 3G2 | CDR |
|---|---|---|
| File type | Video | Vector |
| Extensions |
|
|
| MIME type |
|
|
| Compression / quality | depends | scalable |
| File size characteristics | large | small |
| Compatibility | moderate | moderate |
| Editability | limited | high |
| Created year | 2004 | 1989 |
| Inventor | 3GPP2 | Corel Corporation |
| Status | active | active |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Common software |
|
|
| Archival suitability | moderate | good |
| Metadata handling | moderate | moderate |
| Delivery profile | strong | strong |
| Workflow fit | delivery | design |
| Layer support | Not supported | Not supported |
When to use each format
When to use 3G2
- editing
- mastering
- streaming delivery
- Useful for long-tail mobile-media compatibility.
When to use CDR
- illustration
- diagramming
- brand asset delivery
- Full-featured vector graphics format with rich toolset.
FAQs
Why convert 3G2 to CDR?
Choose CDR as target when the recipient will continue editing or producing the artwork in CorelDRAW-based environments, especially in print, signage, or fabrication-adjacent workflows.
What changes when converting 3G2 to CDR?
Convert to CDR when the recipient will continue editing or producing the artwork in CorelDRAW-based environments, especially in print, signage, or fabrication-adjacent workflows. It is useful when native Corel compatibility is the priority. For more neutral exchange, PDF, SVG, or EPS are usually easier handoff formats.
What should I review after converting 3G2 to CDR?
After conversion, review these destination checks: Open converted output in CorelDRAW and verify behavior on real samples; Compare output against the expected scalable quality profile; Proprietary with no publicly available format specification.
How can I keep quality stable in 3G2 to CDR conversion?
Run representative samples, keep settings deterministic, and monitor these risks: Limited cross-application compatibility; Proprietary with no publicly available format specification; Validate destination compatibility before large-batch conversion.