Sony Alpha a6400 Mirrorless Digital Camera (Body Only , Black)

The Sony Alpha a6400 Body in black is a compact APS-C mirrorless camera for photographers, vloggers, travelers, and hybrid creators. It features a 24.2MP Exmor CMOS sensor, BIONZ X image processor, Real-Time Eye AF, Real-Time Tracking, internal UHD 4K video, S-Log3, HLG, 425 phase-detect autofocus points, a 180° tilting touchscreen, and up to 11 fps continuous shooting.

• 24.2MP APS-C Exmor CMOS Sensor
• BIONZ X Image Processor
• Real-Time Eye AF & Real-Time Tracking
• XGA Tru-Finder 2.36m-Dot OLED EVF
• 3.0" 921.6k-Dot 180° Tilting Touchscreen
• Internal UHD 4K Video, S-Log3, and HLG
• S&Q Motion in Full HD from 1-120 fps
• Built-In Wi-Fi with NFC
• 425 Phase- & Contrast-Detect AF Points
• Up to 11 fps Shooting and ISO 102400

Sony Alpha a6400 Body for Hybrid Creators

The Sony Alpha a6400 Body is built for users who shoot both stills and video. It combines fast autofocus, detailed APS-C image quality, internal 4K recording, and a compact body that is easy to carry.

It is useful for portraits, travel, vlogging, family moments, sports, street photography, product content, and social media creation.

24.2MP APS-C Exmor CMOS Sensor

The 24.2MP APS-C Exmor CMOS sensor captures detailed images with strong color and clarity. It gives creators a balance of resolution, speed, and low-light flexibility.

This sensor is useful for portraits, landscapes, travel, lifestyle images, products, events, and everyday photography.

BIONZ X Image Processor

The upgraded BIONZ X image processor supports fast camera response, clean image rendering, and strong video performance. It helps power autofocus, burst shooting, ISO performance, and 4K recording.

This makes the camera practical for fast-moving subjects and hybrid workflows.

Real-Time Eye AF for Sharp Portraits

Real-Time Eye AF uses AI-based subject recognition to detect and track a subject’s eye. This helps improve focus accuracy when photographing people.

It is especially useful for portraits, events, family photos, lifestyle shoots, and creator content where sharp eyes matter.

Real-Time Tracking for Moving Subjects

Real-Time Tracking processes subject distance, color, brightness, and pattern information to maintain focus. It helps the camera stay locked onto moving subjects.

This is valuable for pets, children, sports, travel scenes, street photography, and action content.

425 Phase-Detect and 425 Contrast-Detect AF Points

The autofocus system includes 425 phase-detection points and 425 contrast-detection points. These points cover approximately 84% of the image area.

This wide coverage helps users frame subjects freely while maintaining fast, accurate focus.

Fast 0.02-Second Autofocus

The camera can acquire focus in as little as 0.02 seconds. This helps capture quick expressions, fast movement, and decisive moments.

It is useful for portraits, sports, wildlife, events, kids, pets, and street photography.

Up to 11 fps Continuous Shooting

The Sony Alpha a6400 can shoot up to 11 fps with AF/AE tracking using the mechanical shutter. It also supports silent shooting up to 8 fps with AF/AE tracking.

This speed helps creators capture motion, action sequences, candid moments, and fast-changing scenes.

Internal UHD 4K Video Recording

The camera records UHD 4K video internally with full pixel readout and no pixel binning. This helps produce detailed 4K footage with strong depth and clarity.

It is useful for vlogs, interviews, travel videos, product clips, tutorials, and professional social media content.

S-Log2, S-Log3, and HLG Support

The Sony Alpha a6400 Body supports S-Log2 and S-Log3 for color grading flexibility. It also includes HLG for HDR workflow support.

These video profiles help creators achieve more flexible color, tone, and dynamic range control in post-production.

Full HD 120 fps and S&Q Motion

The camera records Full HD up to 120 fps. It also includes S&Q Motion settings from 1 to 120 fps.

This allows creators to produce slow-motion clips, fast-motion sequences, creative B-roll, sports footage, and cinematic motion effects.

Built-In Interval Recording

Built-in interval recording supports time-lapse creation. Users can set intervals between 1 and 60 seconds and capture up to 9999 shots.

This is useful for sunsets, city scenes, travel clips, behind-the-scenes videos, construction progress, and creative motion projects.

180° Tilting Touchscreen

The 3.0" 921.6k-dot touchscreen tilts 180° upward and 74° downward. This makes it easier to film yourself, shoot low angles, capture overhead views, and frame creative compositions.

It is especially helpful for vloggers, solo creators, travelers, and selfie-style video shooting.

Touch Focus and Touch Tracking

The touchscreen supports touch-based controls, including Touch Focus and Touch Tracking. Users can quickly select a focus point or activate subject tracking by touching the screen.

This makes focus control more intuitive for both stills and video.

XGA Tru-Finder OLED EVF

The 2.36m-dot XGA Tru-Finder OLED electronic viewfinder gives users a bright, clear eye-level view. It also supports a 120 fps viewing mode for smoother tracking of fast-moving subjects.

This is helpful for outdoor shooting, action, portraits, and traditional viewfinder-style composition.

ISO Range up to 102400

The camera offers a standard ISO range up to 32000 and expandable still-image sensitivity up to 102400. This helps users work in a wider range of lighting conditions.

It is useful for indoor events, night scenes, travel, concerts, and available-light photography.

Built-In Wi-Fi with NFC

Built-in Wi-Fi with NFC supports wireless connection to compatible mobile devices. This makes it easier to transfer images, share content, and control the camera remotely.

It is useful for social media workflows, travel sharing, remote group photos, and quick file delivery.

Magnesium-Alloy Body with Dust and Moisture Protection

The Sony Alpha a6400 Body features a robust magnesium-alloy design with sealed buttons and dials to help protect against dust and moisture. Anti-dust functionality also helps protect the optical filter.

This supports outdoor shooting, travel, and active daily use.

Custom Controls and Creator Workflow Tools

The camera includes extensive customization, My Menu, My Dial, star rating for images, improved menu usability, and assignable functions. These tools help creators tailor the camera to their shooting style.

This is useful for photographers and video creators who need quick access to preferred settings.

Body Only Listing

This listing includes the Sony Alpha a6400 Mirrorless Digital Camera Body Only and the verified accessories listed above. A lens is not included unless separately provided.

Review the included items before purchase to confirm the camera fits your E-mount lens and accessory needs.

Why Choose Sony Alpha a6400 Body

Choose the Sony Alpha a6400 Body if you want a compact APS-C mirrorless camera with fast autofocus, strong 4K video tools, and a flip-up touchscreen.

It is a strong choice for vloggers, travel creators, portrait photographers, students, family photographers, sports shooters, social media creators, and Sony E-mount users who already own lenses.

Its combination of 24.2MP image quality, Real-Time Eye AF, Real-Time Tracking, 425-point phase and contrast autofocus, 11 fps shooting, internal 4K video, S-Log3, HLG, Full HD 120 fps, Wi-Fi with NFC, and compact handling makes it a powerful body for hybrid creativity.

Comparison Section

Sony Alpha a6400 Body vs Sony Alpha a6000 Body

Feature	Sony Alpha a6400 Body	Sony Alpha a6000 Body
Camera Type	APS-C mirrorless body	APS-C mirrorless body
Sensor	24.2MP APS-C Exmor CMOS	24.3MP APS-C sensor
Processor	BIONZ X upgraded processing	Earlier BIONZ X generation
Autofocus	Real-Time Eye AF and Real-Time Tracking	Hybrid AF system
AF Points	425 phase-detect and 425 contrast-detect points	Fewer AF points
Video	Internal UHD 4K, S-Log3, HLG	Full HD video
Screen	180° tilting touchscreen	Tilting LCD
Continuous Shooting	Up to 11 fps	Up to 11 fps
Wireless	Wi-Fi with NFC	Wi-Fi with NFC
Best For	Vlogging, 4K video, portraits, action, hybrid creation	Basic mirrorless photography
Main Advantage	Stronger AF, 4K video, flip screen, creator tools	Simpler entry-level option
Ideal Buyer	Hybrid photo/video creators	Beginners wanting a basic Sony APS-C body

Difference Between Sony Alpha a6400 Body and Sony Alpha a6000 Body

The main difference is autofocus and video capability. The Sony Alpha a6400 Body adds Real-Time Eye AF, Real-Time Tracking, internal UHD 4K video, S-Log profiles, HLG, a 180° touchscreen, and stronger hybrid performance.

The Sony Alpha a6000 is better for users who only need a basic APS-C mirrorless camera for still photography and simple everyday use.

Which Is Better: Sony Alpha a6400 Body or Sony Alpha a6000 Body?

Choose the Sony Alpha a6400 Body if you want advanced autofocus, 4K video, a flip screen, and stronger creator features for stills and video.

Choose the Sony Alpha a6000 Body if you want a simpler Sony APS-C camera for basic photography at a lower entry point.

FAQ

What is included with the Sony Alpha a6400 Body?

The box includes the Sony Alpha a6400 Mirrorless Digital Camera Body Only, NP-FW50 battery, AC adapter, ALC-B1EM body cap, Micro-USB cable, shoulder strap, eyepiece cup, accessory shoe cap, and Limited 1-Year Seller Warranty.

Does this Sony Alpha a6400 listing include a lens?

No. This is a body-only listing. A lens is not included in the verified box contents.

What lens mount does the Sony Alpha a6400 use?

The Sony Alpha a6400 uses the Sony E mount.

Is the Sony Alpha a6400 Body good for vlogging?

Yes. The 180° tilting screen, internal 4K video, touch focus, Real-Time Tracking, and compact body make it useful for vlogging and solo content creation.

Does the Sony Alpha a6400 record 4K video?

Yes. It records internal UHD 4K video with full pixel readout and no pixel binning.

Does the Sony Alpha a6400 have Real-Time Eye AF?

Yes. The camera includes Real-Time Eye AF for improved subject focus accuracy.

Does the Sony Alpha a6400 have Real-Time Tracking?

Yes. Real-Time Tracking helps follow subjects using AI-based recognition and spatial information.

How fast can the Sony Alpha a6400 shoot?

It can shoot up to 11 fps with AF/AE tracking using the mechanical shutter and up to 8 fps with silent shooting.

Does the Sony Alpha a6400 have Wi-Fi?

Yes. It includes built-in Wi-Fi with NFC for wireless connection to compatible mobile devices.

Why buy the Sony Alpha a6400 Body?

Buy the Sony Alpha a6400 Body if you want a compact Sony APS-C mirrorless camera with fast autofocus, Real-Time Eye AF, 4K video, S-Log3, HLG, a 180° touchscreen, and strong hybrid photo/video performance.

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