Sony A6400
- Type
- Mirrorless
- Mount
- Sony E-Mount
- Sensor format
- APS-C
- Resolution
- 24.2 MP
- Released
- February 2019
- Launch price
- $900
Specifications
Sensor and image
- Resolution
- 24.2 MP
- Largest image size
- 6,000 × 4,000 px
- Sensor format
- APS-C
- Sensor size
- 23.5 × 15.6 mm
- Sensor type
- Exmor CMOS
- ISO range
- 100 to 32,000
- Extended ISO range
- 100 to 102,400
- In-body stabilization
- No
Autofocus
- AF system
- Fast Hybrid AF (phase-detection AF/contrast-detection AF)
- AF points
- 425
- Subject detection
- People, Animals
- AF low-light limit
- -2 EV
Shutter and burst
- Mechanical shutter
- Yes
- Fastest shutter speed, mechanical
- 1/4000 s
- Slowest shutter speed
- 30 s
- Flash sync speed
- 1/160 s
- Burst rate, mechanical
- 11 fps
- Burst rate, electronic
- 8 fps
Video
- Video modes
Resolution Max. frame rate Crop Note 4K (3,840 × 2,160) 30 – XAVC S, full pixel readout without pixel binning Full HD (1,920 × 1,080) 120 – XAVC S HD - Log profile
- Yes
Viewfinder and display
- Viewfinder
- Electronic (EVF)
- Viewfinder resolution
- 2.36 million dots
- Viewfinder magnification
- 0.71x
- Viewfinder coverage
- 100%
- Screen
- 3 in, 0.92 million dots
- Screen type
- Tilting
- Touchscreen
- Yes
Body and battery
- Dimensions (W × H × D)
- 120 × 66.9 × 59.7 mm
- Weight with battery and card
- 403 g
- Battery
- NP-FW50
- Shots per charge (screen)
- 410 shots
- Shots per charge (viewfinder)
- 360 shots
Storage and connections
- Card slots
- SD (UHS-I) / Memory Stick PRO Duo
- Wi-Fi
- IEEE 802.11b/g/n (2.4 GHz band)
- Bluetooth
- Bluetooth Standard Ver. 4.1 (2.4 GHz band)
- USB
- Multi/Micro USB terminal
- HDMI
- HDMI micro connector (Type-D)
- Microphone input
- 3.5 mm Stereo minijack
Market and price
- Announced
- January 15, 2019
- Released
- February 2019
- Launch price
- $900 (US)
- Other names
- ILCE-6400
Features stated by the manufacturer
- Built-in flash
- Electronic front curtain shutter
- Hlg picture profile
- Interval recording
- NFC
- Proxy recording
- Real-time eye AF
- Real-time tracking
- S-log2 / s-log3
- Silent shooting
- Slow & quick motion
- Sweep panorama
- Touch pad / touch focus / touch tracking
- Zebra
Manufacturer data: sony.com, alphauniverse.com
Last checked: October 25, 2026 (against the manufacturer data) · How we check
Size and weight
- Width × height × depth
- 120 × 66.9 × 59.7 mm
- Weight with battery and card
- 403 g
Manufacturer data: sony.com, alphauniverse.com
The front view is schematic, only width and height are to scale.
Check the shutter count
The shutter count of the Sony A6400 can be read from a photo (checked with ARW, JPEG files). Open the tool