Upgrade Guide
Canon PowerShot V1→Canon EOS 400D
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
→
Worthwhile
Clear improvements over the PowerShot V1. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the EOS 400D
-
StabilisationIBIS added — significant for handheld and video
-
Battery life~360 shots (CIPA) vs ~270 shots (CIPA)
Unchanged or similar
-
Resolution10MP (down from 22MP — optimised for low light)
Suitability by genre
Base scores — computed from verified specs for an enthusiast shooting photo and video. The Upgrade Checker adjusts them for your skill level.
| Genre | PowerShot V1 | EOS 400D | |
|---|---|---|---|
| Portrait | -0.9 | ||
| Street | -1.3 | ||
| Travel | -1.3 | ||
| Wedding & Events | -1.3 | ||
| Vlogging & Video | — | ||
| Filmmaking | — | ||
| Documentary | -3.4 | ||
| Landscape | -1.3 | ||
| Casual | -2.8 | ||
| Food | -2.6 | ||
| Macro | -1.9 | ||
| Architecture | -1.4 | ||
| Astrophotography | +1.2 | ||
| Sports & Action | — | ||
| Wildlife | — |
Full spec comparison
| Spec | PowerShot V1 | EOS 400D | |
|---|---|---|---|
| Price | £859 | £25 used | |
| Released | 2025 | 2006 | ↓ |
| Sensor | 22.3MP 1-inch Stacked CMOS | 10.1MP APS-C CMOS | |
| Resolution | 22MP | 10MP | ↓ |
| Video | 4K/60p, 1080p/120p | No video | |
| Autofocus | Dual Pixel CMOS AF with face and subject detection | 9-point phase-detect AF | |
| Stabilisation | Optical IS (lens) + electronic stabilisation | No IBIS (lens-based stabilisation only) | |
| Burst Rate | 20fps (electronic) | 3fps | ↓ |
| Battery Life | ~270 shots (CIPA) | ~360 shots (CIPA) | ↑ |
| Weight | 379g (body only) | 510g (with battery) | ↓ |
| Weather Sealed | Not weather sealed | Not weather sealed | |
| Viewfinder | No viewfinder | Optical pentamirror, 95% coverage, 0.8x | |
| Screen | 3.0" fully articulating touchscreen, 1.62M dots | 2.5" fixed LCD, 230k dots | |
| Mount | Fixed Canon zoom lens (equivalent wide-to-tele) | Canon EF | |
| Memory Cards | Single SD UHS-II slot | Single CompactFlash slot |
Compare side-by-side
⚖️ Compare these cameras
See PowerShot V1 and EOS 400D next to each other with our interactive comparison tool.
Get a personalised upgrade score
Run the upgrade checker →
Tell us what you shoot and we'll score the EOS 400D against your specific genres — not just specs.
Other upgrades from the PowerShot V1
Related buying guides
Camera family history