Nikon Z 9 vs Sony A7 IV
Verdict: The Nikon Z 9 dominates in sheer resolution (45.7 MP vs 33 MP) and video capability (8K 30 fps vs 4K 60 fps), delivering faster burst rates and a tougher magnesium chassis (per DPReview, Imaging Resource, Nikon). However, its $5,500 price is more than double the Sony A7 IV’s $2,500, making the A7 IV a far better value for enthusiasts who prioritize autofocus performance and portability (per B&H, DPReview). For professionals needing the ultimate still‑image detail and 8K video, the Z 9 is the clear winner; for hybrid shooters on a budget, the A7 IV offers a superior balance of features and cost.
Nikon Z 9 lists at $5,500 while Sony A7 IV lists at $2,500 — Sony A7 IV undercuts Nikon Z 9 by $3,000 (120%).
Winner: Nikon Z 9
Nikon Z 9: 8.5/10
Sony A7 IV: 7/10
Spec-by-spec comparison
| Nikon Z 9 | Sony A7 IV | |
|---|---|---|
| Resolution (MP) | 45.7 MP (per DPReview) | 33 MP (per Sony) |
| Sensor Type | Full-frame BSI CMOS (per Nikon) | Full-frame Exmor R CMOS (per Sony) |
| Max Video Resolution | 8K 30fps (per Imaging Resource) | 4K 60fps 10‑bit (per DPReview) |
| AF Points | 493-point hybrid AF (per Nikon) | 759-point phase‑detect AF (per Sony) |
Nikon Z 9
What works
- 45.7 MP high‑resolution stills (per DPReview)
- 8K 30 fps video capture (per Imaging Resource)
- Robust magnesium‑alloy body with weather sealing (per Nikon)
What doesn't
- Very high price point
- Large and heavy for handheld use (1.4 kg)
Sony A7 IV
What works
- 33 MP balanced resolution (per Sony)
- Fast 759‑point hybrid AF with real‑time tracking (per DPReview)
- More affordable price for full‑frame (per B&H)
What doesn't
- No 8K video capability
- Battery life slightly lower than Z 9 (~600 shots)
Bottom line
Our pick: Nikon Z 9.
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