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Sony Alpha 6400 Mirrorless Camera Review: Ideal for Vloggers and Travel?

Sony Alpha 6400 APS-C Mirrorless Camera with 16-50mm Lens (24.2MP, Real-Time Eye Autofocus, 4K Video, 0.02s Fast AF, Tiltable Screen, Ideal for Vlogging, Travel and Content Creation)
4.7
[Ultra-fast Autofocus]  0.02s AF acquisition with 425 phase and 425 contrast points covering ~84% of image area.
[AI Real-time Tracking]  Advanced Real-time Eye AF and AI-based object recognition for reliable subject tracking.
[Vlogger-ready Video]  4K HDR movie recording, Fast Hybrid AF, and 180° tiltable touchscreen for selfies.
[High-speed Shooting]  Up to 11 fps mechanical or 8 fps silent continuous shooting with AF/AE tracking.
[High-resolution Sensor]  24.2MP APS-C Exmor CMOS and BIONZ X processor deliver crisp images and fast processing.
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Mirrorless camera designed for creators, delivering fast autofocus and 4K video for polished results. Confidence to capture sharp stills and steady vlogs while travelling. Is the Sony Alpha 6400 Mirrorless Camera the sensible step up for budding vloggers and photographers?

⚡ At a Glance
  • Image Quality: 24.2MP APS-C Exmor CMOS sensor paired with BIONZ X processor for detailed stills and good low-light performance
  • Best for: Vloggers, travel photographers and content creators needing compact 4K video and reliable autofocus
  • Not ideal for: Photographers who require full-frame reach or extensive telephoto zoom for wildlife and sports

24.2MP APS-C sensor and BIONZ X processor deliver detailed stills and 4K video. Fast hybrid AF with wide coverage and real-time tracking keeps subjects sharply focused.


Sharp, reliable focus for portraits and moving subjects – Thanks to Real-time Eye AF and 0.02s Fast AF

Real-time Eye AF uses Sony's AI-based object recognition plus 425 phase-detection and 425 contrast-detection AF points covering approximately 84% of the image area; the system achieves AF acquisition in around 0.02 seconds and supports Real-time Tracking.

Consistent eye and face detection yields sharp portraits and dependable focus on moving subjects, reducing wasted frames and making group or pet shots easier to capture well.

Crisp 4K video and vlogging-friendly framing – With a 24.2MP APS-C sensor and 4K HDR recording

The Exmor APS-C sensor combined with the latest-generation BIONZ X image processor enables high-resolution 4K HDR movie recording; a 180-degree fully tiltable LCD touch screen simplifies framing and monitoring when recording solo.

High-detail footage suitable for YouTube and social channels, plus a flip screen that helps frame self-recorded shots and handle on-the-go content creation.

Fast burst shooting for action – With up to 11 fps mechanical and 8 fps silent shooting

High-speed continuous shooting supports up to 11 frames per second with the mechanical shutter and up to 8 fps in silent mode while maintaining continuous AF/AE tracking to follow subject movement.

Improved keeper rate for sports, street and wildlife photography where a sequence of frames increases the chance of getting the right moment.

✨ The 4 Key Reasons for Sony Alpha 6400 Mirrorless Camera
  1. Real-time Eye AF – Locks on eyes quickly for consistently sharp portraits
  2. 425 AF Points – Wide AF coverage improves subject tracking across the frame
  3. 180° Tiltable Screen – Makes framing vlogs and selfies simple when shooting solo
  4. Compact, Lightweight Body – Easy to carry all day for travel and street shooting
📋 Technical Details at a Glance
  • Display: 180-degree fully tiltable LCD touch screen
  • Processor: Latest-generation BIONZ X image processor
  • RAM: Not specified
  • Storage: Not specified (uses removable cards)
  • Camera(s): 24.2MP APS-C Exmor CMOS sensor; 16-50mm kit lens included
❓ Frequently Asked Questions

Q: How fast and accurate is the autofocus?

A: Autofocus achieves approximately 0.02 seconds AF acquisition with 425 phase-detection and 425 contrast-detection AF points covering about 84% of the frame, plus Real-time Eye AF and Real-time Tracking for reliable subject locking.

Q: Is this camera suitable for vlogging and solo creators?

A: Yes, 4K HDR movie recording combined with a 180-degree fully tiltable LCD touch screen and a compact, lightweight form factor makes it well suited to solo vloggers and travel creators.

Q: What continuous shooting speeds are supported?

A: High-speed continuous shooting reaches up to 11 fps with the mechanical shutter and up to 8 fps in silent mode, both with continuous AF/AE tracking.

🏆 Our Verdict

Ideal for vloggers, travel photographers and creators who want compact gear with dependable autofocus and 4K capability. The standout selling point is the combination of 0.02s AF acquisition, Real-time Eye AF and a fully tiltable touchscreen that simplifies both portraits and self-shot video. Strong long-term value for creators seeking a lightweight kit that handles low-light imaging and fast action.