Sony A6400 Digital Camera Body
Product Code: 1688467

Sony A6400 Digital Camera Body

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The Sony A6400 Digital Camera Body bridges the gap between Sony's massively popular full-frame CSC, and APS-C line-ups. The camera offers the world's fastest (as of writing this article) AF acquisition of 0.02 seconds. Users can enjoy the newly developed 'Real-Time Eye AF', and 'Real-Time Tracking'. The A6400 is also capable of capturing up to 11fps with AF/AE tracking, and includes a BIONZ X image processor, a tilt-able LCD touch screen, and 4k video recording.

Sony A6400 Digital Camera Body Key Features:

  • Ultra-fast AF acquisition of just 0.02 seconds
  • 425 phase-detection and contrast-detection AF points for approx. 84% image coverage
  • Advanced Real-time Eye AF and Real-time Tracking
  • Features a 24.2MP APS-C Exmor CMOS image sensor and the latest-generation BIONZ X image processor
  • Ideal for bloggers thanks to the 180-degree tilt-able touch LCD, that facilitates self-recording
  • Record at up to 11fps via a mechanical shutter
  • 8fps silent shooting with continuous AF/AE tracking
  • 4K video capture with full pixel readout and no pixel binning
  • Time-lapse video using interval recording
  • Sony E Lens Mount

Expanded Sony A6400 Digital Camera Body Key Features:

Lightning-Fast Performance

Thanks to the newly developed BIONZ X image processor users can benefit from A6400's outstanding AF system. Approximately 84% of the image is covered thanks to the 425 phase-detection AF points and 425 contrast-detection AF points that work at a speed of 0.02 seconds.

Real-Time Eye AF

The advanced Real-Time Eye AF with AI-based object recognition can detect and process eye data in real time. Thanks to this the camera has a point of reference for measuring autofocus. This is true for all AF modes and can be triggered automatically by simply half-pressing the shutter button. Thanks to this the camera is very convenient to use. Additionally, when working in the AF-C or the AF-A mode the preferred eye (that is either left or right) of the subject can be selected as the focus point.

Real-Time Tracking

The Real-Time Tracking AF function also includes AI-based object recognition that considers colour, subject distance (depth), and pattern (brightness) as spatial data. This means that any subject can be captured with excellent accuracy.

Outstanding Image Quality

The 24.2-megapixel imaging sensor works with the BIONZ X image processor that is capable of reaching brand new levels of performance. It comes with the run-of-the-mill ISO range of up to ISO 32000 (expandable to ISO 102400 for still images). This is true for both still image capture and video. Additionally, noise reduction delivers fantastic results at both medium and high sensitivities.

4k Video Capture

The A6400 supports internal 4k capture with full pixel readout but no pixel binning. Oversampling is available to deliver excellent high-quality footage. This is achieved through the collection of approx. 2.4x the amount of data required for UHD video. Users also benefit from the Hybrid Log-Gamma profile for Instant HDR workflows. This is a first for cropped sensor Sony mirrorless cameras.

Elevated Time-Lapse Functionality

Thanks to the internal Intervalometer, that can be set to record each frame from 1-60 seconds, users are free to create beautiful time-lapses. For added flexibility the total number of shots can also be set between 1 and 9999. Whilst in this mode users can also control the AE tracking with Low, Medium, and High sensitivity options. This helps the video to be correctly exposed throughout its entirety.

What's in the box?

  • Sony Alpha a6400 Mirrorless Digital Camera
  • Sony NP-FW50 Lithium-Ion Rechargeable Battery
  • Sony Body Cap
  • Micro-USB Cable
  • Shoulder Strap
  • Eyepiece Cup
  • Accessory Shoe Cap
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Product Specification

Articulated Screen 180°-tiltable
Aspect Ratio 3:2
Autofocus Points 425
Autofocus System Fast Hybrid AF (phase-detection AF/contrast-detection AF)
Battery Model NP-FW50
Connectivity NFC, WiFi, Bluetooth, HDMI micro, Multi interface shoe, 3.5mm Stereo minijack
Crop Factor 1.5x
Effective Megapixels 24.2
Exposure Compensation +/- 5.0EV (1/3 EV, 1/2 EV steps selectable)
Exposure Modes AUTO (iAuto/Superior Auto), Programmed AE (P), Aperture priority (A), Shutter-speed priority (S), Manual (M),Movie (Programmed AE (P) / Aperture priority (A) / Shutter-speed priority (S) / Manual (M)), Slow & Quick Motion (Programmed AE (P) / Aperture priority (A) / Shutter-speed priority (S) / Manual (M)), Sweep Panorama, Scene Selection
File Formats JPEG (DCF Ver. 2.0, Exif Ver.2.31, MPF Baseline compliant), RAW (Sony ARW 2.3 format)
Flash Sync Speed 1/160
Frames Per Second 11.0
Image Stabilisation None
Included Accessories Accessory shoe cap, Body cap, Eyepiece cup, Micro USB cable, Rechargeable Battery NP-FW50, Shoulder strap
ISO Max 102400
ISO Min 100
Lens Mount Sony E
Max Resolution 6000 x 4000
Operating Environment 0 - 40 degrees C
Screen Resolution 921600
Screen Size [inches] 3
Sensor Format APS-C
Sensor Size 23.5 x 15.6mm
Sensor Type Exmor CMOS sensor
Shutter Speed Fast 1/4000
Shutter Speed Slow 30 sec
Size 120.0mm x 66.9mm x 59.7mm
Viewfinder Coverage 100%
Viewfinder Type 1.0 cm (0.39 type) electronic viewfinder
Weight [g] 403.00
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Product Code: 1688467-wex Manufacturers Part Number: ILCE6400B.CEC