Sony a6400 ILCE6400B-KT1 Black
A 24.2MP APS-C sensor captures 4K video with full pixel readout to eliminate moiré, and the 180-degree tiltable touch LCD with real-time Eye AF streamlines self-recording. The body-only bundle and included editing software provide a flexible, cost-effective entry for building a custom lens kit. It’s best for vloggers and beginner videographers who prioritize high-quality self-framing over in-body stabilization.
Panoramica
The 30-Second Version
Great autofocus and 4K video trapped in a dated, unstabilized body. Buy it only if the price is too low to ignore, otherwise run to a Fujifilm or Canon.
Pros & Cons
Pro
- Sticky, reliable Eye AF that's still great for portraits. 81st
- Excellent 4K video quality from the full pixel readout.
- The 180-degree flip screen is perfect for vloggers and selfies.
- Compact and relatively lightweight body.
Contro
- No in-body image stabilization is a huge miss for video.
- The electronic viewfinder is small and low-res, a real weak spot.
- Battery life is underwhelming, you'll want spares.
- Weather sealing is non-existent, so be careful in the rain.
Le prove
Performance
What surprised us most is how well that ancient 24.2MP sensor still performs. It's not chart-topping, landing in the 46th percentile in our database, but the image quality is solid and the 4K video, with its full pixel readout, looks sharp and clean. The real star, though, is the autofocus. Sony's Eye AF is sticky and reliable, even if its 62nd percentile ranking shows the competition has caught up. The biggest letdown is the complete lack of stabilization. Shooting handheld video without a stabilized lens is a shaky mess, and that 31st percentile ranking is generous.
Specifications
Full Specifications
Sensor
| Type | CMOS |
| Size | 1/2.3-inch" |
| Megapixels | 24.2 MP |
Autofocus
| Eye AF | Yes |
Video
| Max Resolution | 4K |
Display & EVF
| Touchscreen | Yes |
| Articulating | Yes |
Build
| Weight | 2.5 kg / 5.6 lbs |
Connectivity
| Wi-Fi | No |
| Bluetooth | Yes |
vs Competition
The a6400 is in a tough spot. The Fujifilm X-H2 absolutely destroys it on sensor quality and video features, and it has in-body stabilization. The Canon EOS R6 Mark III is in a different league for low light and burst shooting. Even the Nikon Z5 II offers a stabilized full-frame sensor for not much more than a mid-range a6400 kit. The only reason to pick the Sony is if you find it dirt cheap and you're already invested in Sony's lens system. Otherwise, the competition has left it in the dust.
| Spec | Sony a6400 ILCE6400B-KT1 | Canon EOS R6 Mark III | Fujifilm X-H2 | Nikon Z Z9 | Panasonic LUMIX GH7 | OM System OM-1 Mark II |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 24.2MP 1/2.3-inch | 32.5MP full-frame | 40.2MP aps-c | 45.7MP full-frame | 25.2MP micro-four-thirds | 20.4MP micro-four-thirds |
| AF Points | - | 1053 | 425 | 493 | 315 | 1053 |
| Burst FPS | - | 40 | 20 | 30 | 75 | 120 |
| Video | 4K | 6K @120fps | 8K @60fps | 8K @120fps | 6K @120fps | 4K @60fps |
| IBIS | false | true | true | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 2540 | 609 | 579 | 1160 | 721 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| Prodotto | AF | EVF | Build | Burst | Video | Sensor | Battery | Display | Connectivity | Riscontro degli utenti | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sony a6400 ILCE6400B-KT1 | 61.9 | 33.8 | 59.4 | 26.7 | 57 | 46.3 | 44.7 | 81 | 29.9 | 2.6 | 31.1 |
| Canon EOS R6 Mark III Compare | 98.2 | 85.9 | 94.3 | 92.4 | 98 | 57 | 96.2 | 98.9 | 92.6 | 92.2 | 99.5 |
| Fujifilm X-H2 Compare | 86.2 | 95.1 | 88.9 | 83.7 | 99.9 | 98.6 | 96.7 | 81 | 92.6 | 87 | 92.8 |
| Nikon Z Z9 Compare | 88.8 | 87.5 | 99.5 | 96 | 98.5 | 63.2 | 97.1 | 81 | 92.6 | 92.2 | 82.9 |
| Panasonic LUMIX GH7 Compare | 81.9 | 85.9 | 97.4 | 94.8 | 96.7 | 54.5 | 88.5 | 81 | 92.6 | 77.1 | 95.6 |
| OM System OM-1 Mark II Compare | 98.2 | 88.3 | 88.4 | 99.8 | 82.3 | 38.3 | 93.8 | 81 | 92.6 | 87 | 99.5 |
Prezzo
Value & Pricing
The value proposition here is completely broken. We're seeing prices from $948 all the way up to an insane $227,466. If you find it for under a grand, it's a solid deal for a capable hybrid camera. At anything over $1,200, you're getting fleeced. The best deal in our data is from Best Buy, so start there. Just don't pay a penny more than you have to.
Approfondisci
Overview
The Sony a6400 is a weird camera in 2025. It's got a genuinely great autofocus system and a sensor that still holds up for photos, but it's wrapped in a body that feels stuck in the past. No in-body stabilization, a mediocre EVF, and a confusing price spread that ranges from a bargain to 'are you kidding me?' make this a tough call. The one thing to know is this: if you can snag it at the low end of its price range, it's a killer starter camera for video and stills. If you're paying anywhere near the high end, put the money down and walk away.
Common Questions
Q: Is the Sony a6400 good for vlogging?
Yes and no. The flip-up screen and great autofocus are perfect for it, but the lack of in-body stabilization means your handheld footage will be shaky unless you use a stabilized lens or a gimbal. It's a solid start, but not a one-stop shop.
Q: Does the a6400 have in-body image stabilization?
Nope, and it's the camera's biggest weakness. You'll need lenses with optical stabilization (OSS) to get smooth handheld shots. Without it, video is jittery and low-light photos will suffer.
Q: What lenses should I get with the a6400?
Start with the Sony 16-50mm kit lens if you're on a budget, but quickly save up for a prime like the Sigma 16mm f/1.4 for low light and sharpness. For video, any Sony lens with 'OSS' in the name is your friend to fight the shakes.
Who Should Skip This
If you're looking for a modern hybrid camera with great in-body stabilization for handheld video, this isn't it. Go get a Fujifilm X-S20 or a used Panasonic GH6 instead. They'll make your life a lot easier and your footage a lot smoother.
Verdict
The Sony a6400 is a good camera that's been lapped by the competition. Its autofocus and video quality are its saving graces, but the lack of stabilization, poor EVF, and weak battery make it feel dated. Only buy it if you find a screaming deal under $1,000 and you don't mind carrying extra batteries. For everyone else, there are simply better, more modern options for the money.
