Sony Alpha a6400 Black 2019
The 24.2MP APS-C sensor and Real-Time Eye AF with 425 phase-detect points deliver a 0.02-second focus lock, making it exceptionally responsive for stills at 11fps. Its compact 358g weather-sealed body houses a 2.36m-dot OLED viewfinder and a 180° tilting touchscreen, offering strong value for a hybrid shooter without stabilization. This camera is best for beginner photographers and event shooters who prioritize fast, reliable autofocus over in-body stabilization.
Snapshot
Pros & Cons
Pros
- Strong social proof (92th percentile) 92th
- Strong build (90th percentile) 90th
- Strong battery (90th percentile) 90th
- Strong af (87th percentile) 87th
Cons
- Below average stabilization (32th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
Based on 114 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Sensor
| Type | CMOS |
| Size | aps-c |
| Megapixels | 24.2 MP |
| ISO Range | 100 |
| Processor | BIONZ X |
Autofocus
| AF Points | 425 |
| AF Type | Fast Hybrid AF (phase-detection AF/contrast-detection AF)2 |
| Eye AF | Yes |
| Animal AF | Yes |
| Subject Detection | Yes |
Shooting
| Burst (Mechanical) | 11 |
| Burst (Electronic) | 8 |
| Max Shutter | 1/4000 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 4K |
| 4K FPS | 30 |
| 1080p FPS | 120 |
| 10-bit | No |
| Log Profile | Yes |
| RAW Video | No |
| Codec | AVCHD, XAVC S |
Display & EVF
| Screen Size | 3" |
| Touchscreen | Yes |
| Articulating | Yes |
| EVF Resolution | 2.36 M dots |
Build
| Weather Sealed | Yes |
| Weight | 0.4 kg / 0.8 lbs |
| Battery Life | 360 |
Connectivity
| Wi-Fi | Yes |
| Bluetooth | Yes |
| USB | Micro-USB |
| HDMI | Micro HDMI |
| Hot Shoe | Yes |
vs Competition
| Spec | Sony Alpha a6400 | Canon EOS R6 Mark III R6 Mark III | Fujifilm X-H2 X-H2 | Nikon Z Z9 | Panasonic LUMIX GH7 GH7 | OM System OM-1 Mark II OM-1 Mark II |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 24.2MP aps-c | 32.5MP full-frame | 40.2MP aps-c | 45.7MP full-frame | 25.2MP micro-four-thirds | 20.4MP micro-four-thirds |
| AF Points | 425 | 1053 | 425 | 493 | 315 | 1053 |
| Burst FPS | 11 | 40 | 20 | 30 | 75 | 120 |
| Video | 4K @30fps | 6K @120fps | 8K @60fps | 8K @120fps | 5K @120fps | 4K @60fps |
| IBIS | false | true | true | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 358 | 609 | 579 | 1160 | 721 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Evf | Build | Burst | Video | Sensor | Battery | Display | Connectivity | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sony Alpha a6400 | 87.4 | 86.6 | 89.7 | 73.9 | 78.2 | 86.3 | 89.6 | 67.3 | 84.8 | 92 | 32.4 |
| Canon EOS R6 Mark III R6 Mark III Compare | 98.3 | 87.3 | 94.5 | 92.8 | 89.3 | 58.3 | 96.4 | 98.9 | 93.1 | 92 | 99.5 |
| Fujifilm X-H2 X-H2 Compare | 87.4 | 95.4 | 89.2 | 84.8 | 95.2 | 97.5 | 96.8 | 82.8 | 93.1 | 92 | 93.6 |
| Nikon Z Z9 Compare | 89.9 | 89 | 99.6 | 96.1 | 98.8 | 64.2 | 97.3 | 82.8 | 93.1 | 92 | 84.4 |
| Panasonic LUMIX GH7 GH7 Compare | 83.5 | 87.3 | 97.6 | 95.1 | 97.2 | 55.7 | 89.1 | 82.8 | 93.1 | 77.2 | 96.1 |
| OM System OM-1 Mark II OM-1 Mark II Compare | 98.3 | 89.7 | 88.7 | 99.8 | 84.3 | 40.6 | 94.2 | 82.8 | 93.1 | 75.6 | 99.5 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
