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Record 4K Ultra HD video and professional-quality stills with this Sony Alpha a6400 mirrorless camera. The high-performance AF tracking system and BIONZ X image processing engine allow for crisp, precise focus, and the 24.2MP APS-C image sensor ensures enhanced image and color quality. This Sony Alpha a6400 mirrorless camera comes with an E 18-135mm lens, which works as both a wide-angle and medium telephoto lens for added versatility.
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Q: Can this camera record videos in 4K?
A: Yes, this camera offers 4K movie recording in the Super 35mm format.
Q: Does this camera have a touch screen?
A: Yes, this camera features a 2.95" wide-angle touch LCD monitor.
Q: What lens comes with the Sony Alpha a6400 mirrorless camera?
A: This camera comes with an E 18-135mm lens.
Q: What is the image sensor size of this camera?
A: The camera has an APS-C size image sensor (23.6 x 15.7 mm).
Q: What is the maximum ISO sensitivity of this Sony camera?
A: The maximum ISO sensitivity is 32,000, expandable to 102,400.
Q: How long can this camera continously record? I'm looking for a dslr for streaming
A: The Sony A6400 no longer has a recording limit, so theoretically you can record until the battery dies or SD card fills up. I've heard it does have a tendency of overheating when recording in 4k 30p @100MBPS, which isn't surprising because its a small body with so much tech. But I assume it'll be fine with 1080p at 60fps and 120fps.
A: Hi Lydia, Sony's commitment to customer satisfaction is our top priority. The camera can be connected via wireless connection using Imaging Edge Mobile app available on Apple App Store to transfer videos and images. Thank you so much for your question. And thank you for choosing Sony.
Q: Does this camera have image stabilization?
A: No, that was a major complaint. Just get OSS lens

Record 4K Ultra HD video and professional-quality stills with this Sony Alpha a6400 mirrorless camera. The high-performance AF tracking system and BIONZ X image processing engine allow for crisp, precise focus, and the 24.2MP APS-C image sensor ensures enhanced image and color quality. This Sony Alpha a6400 mirrorless camera comes with an E 18-135mm lens, which works as both a wide-angle and medium telephoto lens for added versatility. .

The α6700 combines the latest AI technology with Sony's outstanding α-series image quality in a compact APS-C camera body. Offering enhanced subject recognition, the latest technology for capturing stills and movies, and E-mount lens compatibility, the lightweight α6700 is designed for creative adventures, anytime, anywhere.

Advanced APS-C camera with 24.2 MP Exmor CMOS sensor, the World’s fastest autofocus (AF) speed1 at 0.02 sec., advanced Real-time Eye-AF and Real-time object Tracking AF with Wide 425-phase/425-contrast detection AF points over 84% of sensor, up to 11fps continuous shooting3 with continuous autofocus and auto-exposure, 4K HDR video2, 180-degree tiltable touchscreen LCD and Wi-Fi for easy file transfer and remote control.

Take stable, focused photos and videos with this Sony a6400 digital camera. Featuring a 24.2-megapixel image sensor, this camera lets you capture vibrant, crystal-clear images and videos. This Sony a6400 digital camera makes it easy to take pictures of subjects in a variety of lighting conditions with advanced autofocus technology.
| Pros for Sony - Alpha 6400 APS-C Mirrorless Camera 4K Video Camera with E 18-135mm f/3.5-5.6 OSS Lens - Black | |||
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| There were no pros for this product— | There were no pros for this product— | Image Quality, Ease of Use | There were no pros for this product— |
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.
I love the Sony Alpha 6400 series camera. Lightweight, versatile and allows me to get good quality shots!
This review is from Sony - Alpha 6400 APS-C Mirrorless Camera 4K Video Camera with E 18-135mm f/3.5-5.6 OSS Lens - Black
Posted by AltonH
Mostly based on prior experience with Sony a7: To cut it short: a6400 is MUCH BETTER! When I bought my first camera (Sony a7), I had limited money and was too caught up in the idea of getting a full frame camera to be a “real” photographer. Although the a7 with the kit lens did take good photos, it is unbeatable to a6400 that has so much more features. (not to mention cheaper lens options!) If you’re trying to decide between this or older versions of full frame (since they’re similar budgets), I would definitely recommend this one (unless you want to take a lot of night pictures—a7 does slightly better in low light, but even so, you should save up to buy the a7s or something better given that you’re already going to spend 1k on these…for amateurs like me though a6400 is perfectly fine even for night photos) Some features that I love on the a6400: -SHARP images (the sharpness of a6400 kit lens is no where near the a7 ones) -and thus GREAT AUTOFOCUS (tracking focus even in video) -versatility of 18-135mm kit lens (honestly if you were to just use a single lens this would do mostly everything for you) -silent shutter!! (Underrated feature, since I didn’t realize at first how inconvenient it was to NOT have it on the a7) -in-built flash -flippable screen! (for that selfie) -touch screen (only in shooting mode-you can touch what you want to focus on) And if you have some extra cash to spend on, buy the Sigma 16mm F/1.4 (takes ultra crisp images + perfect bokeh) I couldn’t be any more happier with my current lineup of Sony a6400 + 18-135mm kit lens + Sigma 16mm lens. My only complaint for the a6400 is the horizontal banding/rolling shutter in some photos (esp under artificial light/ silent shutter mode). If buying, I suggest you look it up to see how you can prevent it. Even if you’re starting out or already a professional, I would definitely recommend this camera.
This review is from Sony - Alpha 6400 APS-C Mirrorless Camera 4K Video Camera with E 18-135mm f/3.5-5.6 OSS Lens - Black
Posted by Naomi
It's light, easy to take everywhere. The photos have excellent quality and it is easy to transfer the files to the cell phone.
This review is from Sony - Alpha 6400 APS-C Mirrorless Camera 4K Video Camera with E 18-135mm f/3.5-5.6 OSS Lens - Black
Posted by AndreinaS