Sony Alpha a6400 Mirrorless Camera (Body) — Real-Time Eye AF, 4K Video, Tilting LCD | E‑Mount

Overview

The Sony Alpha a6400 pairs a compact, travel-friendly body with a capable APS‑C sensor, delivering sharp detail and natural color in a small package. Its design invites everyday shooting, from street photography to family moments, while the color rendition remains faithful across lighting conditions.

Autofocus is a central strength. Real-time Eye AF actively tracks subjects and maintains focus as scenes evolve, supported by a broad detection system. With 425 phase-detection points and 425 contrast-detection points spanning roughly 84% of the sensor, the camera helps you capture decisive moments with confidence. In addition, the 24.2 MP RAW files provide ample latitude for post-processing while preserving fidelity and nuance.

For motion and storytelling, the a6400 offers flexible movie functions. You can create time-lapse sequences or run slow and quick motions, all without post processing, which can streamline your workflow and open up creative possibilities on the shoot day.

Key strengths

• 0.02 second real-time AF with object tracking
• 425 phase- and 425 contrast-detection points covering about 84% of the sensor
• Up to 11 frames per second continuous shooting with natural color and detail
• 4K video and built-in time-lapse or slow/fast motion modes
• Tiltable LCD screen for flexible framing, whether you are shooting stills, selfies, or a handheld film

Practical design details support shooters in varying environments. The camera operates across a wide temperature range, accommodating a range of outdoor or studio setups, and its body-only form keeps the rig light for long days on location.

Versatility and ecosystem

As an E‑mount camera, the a6400 benefits from a broad lens ecosystem, letting you tailor your setup to subjects and scenarios. Whether you’re building a lean travel kit or expanding for more professional work, the system scales with your needs.

In the box

• NP-FW50 rechargeable battery
• AC adaptor AC-UUD12
• Shoulder strap
• Body cap
• Accessory shoe cap
• Eyepiece cup
• Micro USB cable

In short, the a6400 invites you to explore a balance of speed, clarity, and flexibility in a compact package. It presents possibilities for sharper portraits, more dynamic street scenes, and engaging video work without promising guarantees—only the potential to elevate everyday capture.