Sony a1 vs Sony a7R V
The bottom line
Same line, different generation: the Sony a7R V (2022) moves ahead on resolution (61MP vs 50.1MP) and subject-detection AF. If those newer features aren't ones you'll actually use, the Sony a1 gives you most of the experience for less.
Choose the Sony a1 if…
- ✓You shoot action, sports or wildlife — 30fps burst keeps up with fast, erratic movement where 10fps would drop frames.
- ✓You shoot video seriously — it brings 8K capture (up to 30p).
Choose the Sony a7R V if…
- ✓You photograph moving subjects — it adds AF subject detection for animals and vehicles that the other body lacks.
- ✓You're budget-conscious — it launched at $3,899, about $2,600 less, freeing money for lenses.
Where they differ
- ›Video: the Sony a1 is the stronger video tool — 8K, 4K up to 120p and 10-bit internal.
- ›Burst: the Sony a1 shoots 30fps to the Sony a7R V's 10fps — the gap that decides whether you nail the peak moment in sports and wildlife.
- ›Price: the Sony a7R V launched at $3,899, $2,600 under the Sony a1 — money that could go toward glass.
- ›Resolution: 61MP on the Sony a7R V vs 50.1MP — more detail and crop room, at the cost of larger files.
Frequently asked
Is the Sony a1 or the Sony a7R V better?
Same line, different generation: the Sony a7R V (2022) moves ahead on resolution (61MP vs 50.1MP) and subject-detection AF. If those newer features aren't ones you'll actually use, the Sony a1 gives you most of the experience for less.
Who should choose the Sony a1?
Choose the Sony a1 if you shoot action, sports or wildlife — 30fps burst keeps up with fast, erratic movement where 10fps would drop frames. Choose it if you shoot video seriously — it brings 8K capture (up to 30p).
Who should choose the Sony a7R V?
Choose the Sony a7R V if you photograph moving subjects — it adds AF subject detection for animals and vehicles that the other body lacks. Choose it if you're budget-conscious — it launched at $3,899, about $2,600 less, freeing money for lenses.
What is the main difference between the Sony a1 and the Sony a7R V?
Video: the Sony a1 is the stronger video tool — 8K, 4K up to 120p and 10-bit internal.
| Product | ||
|---|---|---|
| Imaging | ||
| Sensor Type | BSI Stacked CMOS | BSI CMOS |
| Sensor Size | Full-Frame | Full-Frame |
| Image Processor | BIONZ XR | BIONZ XR |
| Effective Resolution | 50.1 MP | 61 MP |
| Lens Mount | Sony E | Sony E |
| Exposure Control | ||
| ISO Range (Native) | 100 – 32000 | 100 – 32000 |
| ISO Range (Extended) | 50 – 102400 | 50 – 102400 |
| Mechanical Shutter | 1/8000 | 1/8000 |
| Electronic Shutter | 1/32000 | 1/8000 |
| Flash Sync Speed | 1/400 | 1/250 |
| Built-in Flash | No | No |
| Still Image Capture | ||
| Continuous Shooting | 30 fps | 10 fps |
| Video Capture | ||
| Max Resolution | 8K | 8K |
| 8K Recording | Up to 30p | − |
| 4K Recording | Up to 120p | Up to 60p |
| 1080p Recording | Up to 240p | Up to 120p |
| 10-bit Internal | Yes | Yes |
| Recording Limit | No limit | No limit |
| Log Profiles | S-Log3 / HLG / S-Cinetone | S-Log3 / HLG |
| Built-in Mic | Stereo | Stereo |
| Headphone Jack | Yes | Yes |
| Mic Input | Yes | Yes |
| HDMI Output | Full-size (Type A) | Full-size (Type A) |
| Focus | ||
| Phase Detect Points | 759 | 693 |
| Contrast Detect Points | − | − |
| Low Light AF | -4 EV | -4 EV |
| Eye AF | Yes | Yes |
| Animal AF | Yes | Yes |
| Vehicle AF | No | Yes |
| Viewfinder | ||
| EVF Type | OLED | OLED |
| EVF Resolution | 9.44M dots | 9.44M dots |
| EVF Magnification | 0.9x | 0.9x |
| Monitor | ||
| LCD Size | 3" | 3.2" |
| LCD Resolution | 1.44M dots | 2.10M dots |
| LCD Type | Tilting | 4-Axis Tilting |
| Touch Screen | Yes | Yes |
| Interface | ||
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | v5 | v5.2 |
| USB | USB-C 3.2 Gen 2 | USB-C 3.2 Gen 2 |
| Memory Card Slots | 2x CFexpress Type A / SD UHS-II | 2x CFexpress Type A / SD UHS-II |
| GPS | No | No |
| General | ||
| Price (MSRP) | $6,499 | $3,899 |
| Body Material | Magnesium Alloy | Magnesium Alloy |
| Dimensions | 128.9×96.9×80.8 mm | 131.3×96.9×82.4 mm |
| Weight | 737g (1.62 lb) | 723g (1.59 lb) |
| Weather Sealed | Yes | Yes |
| In-Body Stabilization | Yes | Yes |
| Battery Life (EVF) | 430 shots | 530 shots |
| Battery Life (LCD) | 530 shots | 600 shots |
| Battery Type | NP-FZ100 | NP-FZ100 |
