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Sony - Alpha 6400 APS-C Mirrorless Camera 4K Video Camera (Body Only) - Black

Model: ILCE-6400/B
SKU: 6324856
Sold byBest Buy

Customers are saying

Customers have good things to say about the product's excellent camera quality, overall performance, and ease of use. Many also appreciate its compact size, light weight, quick autofocus, and attractive price point, along with its innovative screen design. However, some concerns have been raised regarding its relatively poor battery life and the absence of in-body image stabilization (IBIS). Additionally, while the menu system is described as confusing, customers are pleased that overheating is no longer an issue.

Generated by AI based on customer reviews.
Features
  • 24.2-megapixel APS-C Exmor CMOS sensor delivers incredible detail and gorgeous enlargements

    Create enlargements up to poster-size prints, or crop to frame a perfect shot in glorious detail.

  • ISO 100 - 32,000 (expandable to 102,400)

    Enjoy crisp, clean images over a broad spectrum of lighting conditions even if capturing great shots just before dawn and at dusk, when available light is often beautiful but scarce.

  • Capture fast-action shots at up to 11 fps (frames per second)

    From joyous facial expressions to fast-paced sports action, the Burst mode ensures you get the shot even if it only lasts a fraction of a second.

  • Up to 425-point phase-detection autofocus quickly tracks and locks onto your subject

    Allows you to confidently capture everything from fast-action sports to fast-moving wildlife.

  • Spectacular movies in 4K

    This camera offers 4K movie recording in the Super 35mm format with full-pixel readout and no pixel binning. This data is equivalent to 6K data, so it clearly conveys exceptionally high resolution in 4K images.

  • One-touch remote and one-touch sharing

    The one-touch remote feature makes your smartphone or tablet a viewfinder/remote control, while the one-touch sharing transfers photos/videos to your device for SNS sharing.*

  • 2.95" wide-angle touch LCD monitor with brightness control for sharp vivid colors in any light

    Its adjustable angle lets you accurately preview the shot before taking it.

  • BIONZ X image-processing engine delivers blazing-fast speed and performance

    From shooting images and videos to playback and data transfer, this processor handles even highly demanding tasks with ease.

  • Preview the shot before taking it with XGA OLED Tru-Finder

    The bright, high-contrast viewfinder lets you see the results before you shoot and features 921K dots for amazing resolution.

  • Fast hybrid autofocus for stills and movies

    The High-density Tracking AF technology seamlessly activates autofocus points to cover and track subjects moving within the frame with unerring precision.

  • Tough magnesium alloy body and robust lens mount

    Provide reliability and steady handling.

  • Built-in pop-up flash for proper illumination

    Ensures your photos are properly illuminated and features an integrated hot shoe to add an external flash (sold separately).

  • HDMI Type-D output makes HDTV hookup simple

    Easily connect your camera to an HDTV for immediate movie playback. (HDMI cable is required and sold separately.)

  • Multiformat memory slot for storing or transferring data

    Accepts SD, SDHC, SDXC, M2, MS PRO Duo and MS PRO-HG Duo. (Memory cards are not included.)

  • * Requires high-speed Internet service.

See all features
Specifications
  • Image Sensor Size
    APS-C (23.6 x 15.7 mm)
    Effective Pixels
    24.2 megapixels
    Standardized Video Resolution
    4K (2160p)
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Reviews

Customers are sayingCustomers have good things to say about the product's excellent camera quality, overall performance, and ease of use. Many also appreciate its compact size, light weight, quick autofocus, and attractive price point, along with its innovative screen design. However, some concerns have been raised regarding its relatively poor battery life and the absence of in-body image stabilization (IBIS). Additionally, while the menu system is described as confusing, customers are pleased that overheating is no longer an issue.
This summary was generated by AI based on customer reviews.
  • Camera Quality (191)
  • Ease of use (41)
  • Overall Performance (31)
  • Size (28)
  • Auto Focus (13)
  • Battery Life (16)
  • IBIS (6)
  • Menu System (4)
  • Overheating (4)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 4 out of 5 stars

    Excellent, compact mirrorless camera

    The A6400 replaced an A6000, which I was very pleased with. I upgraded to the A6400 because of the advances in AF, mainly the addition of tracking and both human and animal eye focus. The animal eye focus feature does, at this point, require a simple online firmware update. The pros with this camera are it’s compact size and light weight, its excellent Sony APS-C sensor, very usable EVF, very good low light performance, and overall fine image quality. That, plus the advanced AF features, make for a formidable little camera. The downside is that it may be too small for larger hands, and definitely does not balance well with larger, heavier lenses. Although improved, Sony menus are not what I would call intuitive. The manual that comes with the camera is very basic, and really leaves much to the new owner to figure things out. Also, as with most mirrorless designs, battery life is relatively poor. So, if you're looking for a carry camera that doesn’t require a padded shoulder strap because of its weight, and want the image quality of an APS-C sensor, the A6400 may be a perfect fit. Just expect to spend some time with the menus, and a lot of time online figuring out how to set it up so you can take advantage of its many features.

    Posted by Stan

  • Rated 5 out of 5 stars

    Sony a6400 great for surf and action photography

    Love this. I’m in Maui and use it for commercial in water surf photography. IG: thesunkissedlens to see me sample photos. I shoot with a sonya9 as well out of water but this camera nails focus and settings just as easily in the surf and moving subjects. I tell my photographers all the time if you’re on a budget but need something that will perform amazing this is what I’d start with.

    Posted by KyleeK

  • Rated 5 out of 5 stars

    I love this camera

    I love this camera, it is so great. I have had it a few times, and it never disappoints. I think the handyman, the lightweight of it, and the versatility of this is great. I will buy this over and over and over again, please stock these plenty.

    Posted by JarvisN

  • Rated 5 out of 5 stars

    Awesome camera

    Title: Sony a6400: A Portable Powerhouse for Brilliant Photography Rating: 5 out of 5 stars I recently acquired the Sony a6400 camera, and I am absolutely blown away by its performance and versatility. As an avid photographer, this camera has become my go-to choice for capturing stunning visuals in any situation. Here's why I believe the Sony a6400 is a top-notch camera worth every penny. Firstly, the a6400 boasts a stunning 24.2-megapixel APS-C Exmor CMOS sensor, delivering exceptional image quality and impressive clarity. Paired with the BIONZ X image processor and an excellent ISO range, it delivers sharp and noise-free images, even in low-light conditions. Every click produces truly breathtaking photos with accurate colors, striking details, and beautiful contrast. The camera's autofocus system is nothing short of extraordinary. Equipped with a remarkable 4D Focus system, including 425 phase-detection autofocus points, the a6400 ensures lightning-fast and accurate subject tracking. Whether capturing fast-moving action or snapping candid shots, it locks onto subjects with ease, enabling photographers to capture those fleeting moments flawlessly. One standout feature of the a6400 is its real-time eye autofocus. Be it animals or humans, this feature guarantees tack-sharp focus on the subject's eyes, capturing the essence of their emotions. In portrait photography, this functionality ensures that every shot is a winner, allowing for stunning portraits that truly come alive. Furthermore, the camera's 180-degree tiltable touchscreen is perfect for vlogging and capturing selfies. It simplifies composing shots from various angles, making it an ideal choice for content creators and social media enthusiasts. Additionally, the electronic viewfinder delivers a crystal-clear, real-time view of the scene, offering an immersive photography experience. The Sony a6400 is an excellent portable option for those constantly on the move. It boasts impressive battery life, allowing me to capture shots throughout the day without worrying about running out of power. Its compact and lightweight design is an added bonus, making it easy to carry and use for extended periods of time. Even in challenging environments, the a6400 performs admirably. With its durable build quality and weather-sealed body, it provides peace of mind when shooting under adverse conditions. This resilience, along with its ergonomic grip, ensures comfort and stability while capturing shots, minimizing the likelihood of fatigue during extended sessions. Lastly, the a6400 offers a variety of connectivity options, including Wi-Fi, NFC, and Bluetooth, enabling seamless sharing of images to smartphones, tablets, or laptops. Sony's companion mobile app allows for quick and hassle-free image transfers while providing remote control functionality, further expanding the creative possibilities. In summary, the Sony a6400 is a remarkable camera that truly excels in various photography genres. From astonishing image quality and superb autofocus capabilities to its compact size and robust build, every aspect of this camera is finely tuned to deliver an exceptional photography experience. If you're a passionate photographer seeking outstanding performance in a compact package, the Sony a6400 should undoubtedly be at the top of your list.

    Posted by barsorcerer

  • Rated 5 out of 5 stars

    That was an excellent selection.

    This camera offers exceptional performance. The collection process was efficient and satisfactory.

    Posted by EugeneE

From the manufacturer

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Pros for Sony - Alpha 6400 APS-C Mirrorless Camera 4K Video Camera (Body Only) - Black
Camera Quality, Ease of use, Overall Performance, Size, Auto FocusOverall Performance, Ease of Use, Autofocus, Size, Battery LifeEase of Use, Autofocus, Size, Battery Life, Image QualityCamera Quality, Ease of use, Overall Performance, Size, Weight
Cons for Sony - Alpha 6400 APS-C Mirrorless Camera 4K Video Camera (Body Only) - Black
Battery Life, Menu System, IBIS, OverheatingThere were no cons for this productThere were no cons for this productBattery Life, Menu System, Price

Specs

Questions & Answers
  • How does this compare to the Sony a6100 and the a6600?

    Hello Kris, Sony's commitment to customer satisfaction is our top priority. The a6400 fits between the a6100 and a6600. The a6400 has better environmental sealing, and higher viewfinder resolution when compared to the a6100, but the a6600 will have better battery life, and headphone port. -Vincent

    Answered by SonyListens
    SonyListens response
  • Can this camera be used as a high quality web cam?

    Hi Reagan, if you use the third-party video capture device that can accept HDMI input, you can use the a6400 as a high quality webcam.

    Answered by SonyListens
    SonyListens response
  • How many frames per second can this camera capture in burst mode?

    This Sony camera can capture up to 11 frames per second in burst mode.

    This question and answer was generated by AI based on customer and product data.
  • What is the size of the LCD monitor on this camera?

    The camera has a 2.95-inch wide-angle touch LCD monitor.

    This question and answer was generated by AI based on customer and product data.
  • What type of memory card does this camera use?

    This camera has a multiformat memory slot and accepts SD, SDHC, SDXC, M2, MS PRO Duo and MS PRO-HG Duo memory cards.

    This question and answer was generated by AI based on customer and product data.
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