⚡ Capture life’s fastest moments in stunning 4K — don’t just shoot, dominate your story!
The Sony Alpha a6400 is a compact, mirrorless APS-C camera featuring the world’s fastest 0.02-second Real-Time Eye Autofocus, 425 phase and contrast detection points covering 84% of the sensor, and 11 fps continuous shooting at 24.2MP. It supports 4K video recording with advanced movie functions like time-lapse and slow motion, and includes a versatile flip-up touchscreen ideal for vlogging and creative shooting. Compatible with Sony E-mount lenses and equipped with Wi-Fi and Bluetooth, it’s designed for professionals and enthusiasts seeking speed, precision, and connectivity in a lightweight body.
| Metering Methods | Average, Center-Weighted Average, Highlight Weighted, Multi-Zone, Spot |
| Exposure Control | Automatic |
| White Balance Settings | Auto, Cloudy, Color Temperature, Custom, Daylight, Flash torch, Fluorescent, Incandescent, Shade, Underwater |
| Self Timer | 10 Seconds, 2 Seconds, 5 Seconds |
| Crop Mode | APS-C |
| Screen Size | 3 Inches |
| Display Type | LCD |
| Dots Per Screen | 921,600 dots |
| Display Fixture Type | Tilting |
| Display Resolution Maximum | 921,600 dots |
| Has Color Screen | Yes |
| Flash Memory Type | Single Slot: SD/SDHC/SDXC/Memory Stick Duo Hybrid (UHS-I) |
| Memory Slots Available | 1 |
| Memory Storage Capacity | 64 GB |
| Recording Capacity | 4.6 Hours |
| Write Speed | up to several hundred MB/s |
| Flash Memory Speed Class | UHS-I Class 1 (C1) |
| Flash Memory UHS Speed Class | 1 or 3 |
| Flash Memory Video Speed Class | 1 to 30 |
| Flash Memory Bus Interface Type | UHS-I |
| Compatible Mountings | Sony E (NEX), Sony Mirrorless |
| Sensor Type | CMOS |
| Image stabilization | No |
| Maximum Aperture | 6.3 f |
| Expanded ISO Minimum | 100 |
| Photo Sensor Resolution | 25 MP |
| Photo Sensor Size | Full Frame (35mm) |
| Maximum Shutter Speed | 1/4000 Seconds |
| Minimum Shutter Speed | 30 Seconds |
| Form Factor | Mirrorless |
| Special Feature | Real-Time Eye AF and Real-Time Tracking; XGA Tru-Finder 2.36m-Dot OLED EVF |
| Color | Black |
| Item Weight | 1 Pounds |
| Video Resolution | 1080p, 2160p |
| Viewfinder | LCD |
| Flash Modes | Auto, Fill Flash, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync, Wireless |
| Camera Flash | Hotshoe |
| Skill Level | Professional |
| Compatible Devices | Exif Print, Print Image Matching III, DPOF setting |
| Continuous Shooting | 11 fps |
| Aperture modes | Automatic or Manual (with max aperture of f/6.3) |
| Viewfinder Magnification | 1.07x |
| Flash Sync Speed | 1/160 Second |
| Video Capture Format | AVCHD, XAVC |
| Expanded ISO Maximum | 102400 |
| Battery Weight | 1.5 Ounces |
| Delay between shots | 0.09 seconds |
| Audio Output Type | Headphones |
| Battery Cell Type | Lithium Ion |
| Battery Average Life | 2 Hours |
| Aspect Ratio | 3:2 |
| File Format | JPEG, Raw |
| Effective Still Resolution | 24.2 MP |
| JPEG Quality Level | Fine |
| Supported Image Format | AVCHD, H.264, JPEG, MPEG-4, RAW |
| Maximum Image Size | 4E+3 Pixels |
| Bit Depth | 14 Bit |
| Total Still Resolution | 25 MP |
| Maximum Focal Length | 210 |
| Optical Zoom | 2 x |
| Lens Type | Zoom |
| Zoom | Digital Zoom |
| Camera Lens | E-mount |
| Minimum Focal Length | 1 Meters |
| Focal Length Description | 55 to 210mm (35mm Equivalent Focal Length: 82.5 to 315mm) |
| Digital Zoom | 4 x |
| Number of Diaphragm Blades | 7 |
| Photo Filter Thread Size | 49 Millimeters |
| Lens Construction | 13 Elements in 9 Groups |
| Photo Filter Size | 49 Millimeters |
| Connectivity Technology | Wireless |
| Wireless Technology | Bluetooth, Wi-Fi |
| Video Output | Micro-HDMI |
| Total USB 2.0 Ports | 1 |
| Total USB 3.0 Ports | 1 |
| Total USB Ports | 1 |
| Total Video Out Ports | 1 |
| Shooting Modes | Single Shooting, Continuous shooting (Hi+/Hi/Mid/Lo selectable), Self-timer, Self-timer (Cont.), Bracket: Single, Bracket: Cont., White Balance bracket, DRO bracket |
| Digital-Still | No |
| Movie Mode | Yes |
| Image Capture Type | Video |
| Night vision | No |
| Auto Focus Technology | Contrast Detection, Phase Detection |
| Focus Features | Hybrid |
| Autofocus Points | 850 |
| Focus Type | Auto Focus |
| Focus Mode | Continuous-Servo AF (AF-C) |
| Autofocus | Yes |
B**A
Great overall
Great quality and so many features. The video quality is great and its compact enough to carry around wherever I go. Only downside is falling in love with photography. The battery life is ok for photos but if its video, I'd recommend multiple batteries
D**E
Good camera !durable
The Sony Alpha a6400 is an exceptional camera for both enthusiasts and professionals. Its impressive autofocus system is quick and accurate, ensuring you never miss a moment. The 24.2 MP sensor captures stunning images with vibrant colors and crisp details. The compact design makes it easy to carry, and the 180-degree flip screen is perfect for vlogging. Battery life is solid, allowing for extended shooting sessions. Overall, this camera is a fantastic !have for few years now
B**R
Great camera
I love this camera. Light weight, and takes great photos. I love Sony. I usually shoot with my A7iv, but wanted this for my street setup. You can't go wrong with this if you're on a budget, but want quality photos. Pair this body with a Tamron lens, and you're good to go for low $$.
T**M
Exceptional camera.
Exceptional camera. Menu system not as bad as reviews said. Does not get hot at all after a 2.5hr non-stop video at 1080p using dummy battery. Does get quite warm, in a 72deg room, when recording at 4k, but not hot. Internal mics are mediocre, but added shotgun mic and audio is excellent. This is the water-resistant AL-magnesium version, a step up from a6100; worth added expense for magnesium housing and water resistance for protection on a rainy day. Bought with 19-135 lens, pics are excellent. Only flaw is why the camera cannot output h.264 video over USB or the WiFi? Instead have to buy a hokey (price gouged) HDMI "capture" card; HDMI is already digital. Sony has h.264 compression in the a6400. It is used on videos recorded to the SD card. The new a7 will have h.265 lossless compression; too bad they were not on the ball and did not put this in the a6400. h.264 compression is several years old!UPDATE: After a year and a half, all I can say is fantastic! I am nearsighted and the red focus assist negates the need to wear glasses or use the viewfinder's built-in diopter adjuster. I use this cam with a Laowa 9mm rectilinear lens (manual focus) for indoor pics, and the articulated screen is great for this. It allows the camera to work like a Hassalblad; holding the camera low to get the angle right (so vertical lines are parallel). One can hold the camera at waist height and tilt the screen up. With the 35-135 kit zoom, the auto-focus is excellent. With the SEL200600G, works great, but the big zoom does use up the battery, so keep a spare. Another wow factor is the digital-zoom-in-while-focusing (C1 button in still pic mode). This allows viewing the image zoomed in to get the focus perfect. Water rest mag case is the way to go too. I never worry about being out in the rain with this camera (but I do make an effort to not let it get wet anyway to be safe). probably have shot several THOUSAND pics and all I can say is "wish I had this camera thirty years ago". Thanks Sony!
C**I
Great camera with great features for a good price.
I like that this line of mirrorless cameras is lightweight and is relatively compact compared to a digital DLR. As with many of the newer digital cameras the 6400 shoots beautiful video and I am especially happy with it having a stereo mini input that would allow use of high end microphones. The camera is light years ahead of the bulky cameras I used to use on commercial field shoots. Aspiring videographers don't know how lucky they are to have tools like this at their disposal at such a low cost. Not only is the video stellar, the stills are too. I love the continuous shooting mode when shooting wildlife. Sony has a great lineup of lenses to pair with the camera and other lens manufacturers are developing lenses for the Sony E Mount cameras as well.
J**N
Solid Entry-Level Camera
The Sony Alpha a6400 is a solid entry-level option. I bought it thinking it would be amazing for my sports photography, and while it was good, it wasn't great.Pros:Good for Landscapes and Portraits: This camera excels in capturing beautiful landscapes and portraits.Compact and Lightweight: Easy to carry around, making it great for travel and on-the-go shooting.User-Friendly: Perfect for beginners or those new to mirrorless cameras.Cons:Not Ideal for Sports Photography: I realized this after upgrading to the Sony A7iii, which is much better suited for fast-paced action shots.Overall, the Sony Alpha a6400 is a great entry-level camera, especially for landscapes and portraits. It’s a reliable and user-friendly option for those starting out in photography.
Trustpilot
1 day ago
3 weeks ago
