The Sony ILCE-6400, commonly known as the Sony a6400, quickly gained popularity for its impressive autofocus, compact size, and video capabilities. While it may not be Sony’s newest APS-C offering, it still holds its ground as a strong contender in the market.

Key Features

  • 24.2MP APS-C CMOS Sensor: Delivers good image quality with decent dynamic range and low-light performance.
  • 4K Video: Capable of internal 4K video recording with full pixel readout and no pixel binning.
  • Real-Time Eye AF: Sony’s renowned Eye AF technology for both humans and animals.
  • 11fps Continuous Shooting: Impressive shooting speed for capturing action.
  • 180-degree Flip Screen: Ideal for vloggers and selfie enthusiasts.
  • Compact and Lightweight Body: Portable and easy to handle.

Image Quality

The a6400 delivers solid image quality with vibrant colors and accurate white balance. Detail is good, and the camera handles noise reasonably well up to ISO 3200. While it can’t match the dynamic range of some full-frame models, it’s sufficient for most shooting scenarios.

Autofocus

The a6400’s autofocus system is its standout feature. Real-Time Eye AF is incredibly accurate and responsive, making it a joy to use for portrait and wildlife photography. The camera’s ability to track moving subjects is also impressive, thanks to the advanced autofocus algorithm.

Video Capabilities

For a camera in this price range, the a6400 offers excellent video capabilities. The 4K video with full pixel readout and no pixel binning produces high-quality footage. The Real-Time Eye AF also works exceptionally well during video recording, making it a popular choice for vloggers and videographers.

Performance

With 11fps continuous shooting, the a6400 can handle fast-paced action. The camera’s buffer depth is sufficient for most shooting scenarios, and the autofocus tracking is reliable.

Build Quality and Handling

The a6400 is well-built and feels solid in hand. The grip is comfortable, and the camera is relatively lightweight, making it easy to carry around. The 180-degree flip screen is a versatile addition for different shooting angles.

Battery Life

Battery life is average for a mirrorless camera. While it can handle a full day of shooting, carrying a spare battery is recommended for extended shooting sessions.

Overall

The Sony a6400 is a strong contender in the APS-C mirrorless market, offering a great balance of image quality, autofocus performance, and video capabilities. Its compact size and lightweight design make it a popular choice for travel and everyday photography. While newer models have been released with additional features, the a6400 continues to be a solid option for photographers and videographers looking for a versatile and capable camera.