
Sony A6400
Brand | Sony 2019 |
Model | ILCE6400KB-002 |
Released Year | 2019 |
Type | Mirrorless Cameras |
Color | Black |
Compatible Mountings | Sony E |
Photo Sensor Resolution | 24.2 MP |
Video Resolution | 1920 x 1080p at 23.98/25/29.97/50/59.94/100/120 fps [16 to 100 Mb/s], UHD 4K (3840 x 2160) at 23.98/25/29.97 fps [60 to 100 Mb/s] |
Optical Zoom | 1 x |
File Format | JPEG, RAW |
Status | Active |
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Overview
The Sony a6400 is a mirrorless interchangeable lens camera featuring a 24.2 MP APS-C Exmor CMOS sensor paired with the BIONZ X image processing engine for high-resolution and low-noise images. It supports an advanced 425-point hybrid autofocus system combining phase-detection and contrast-detection for fast and accurate focusing, including Real-time Eye AF for both humans and animals. The camera offers 11 frames per second continuous shooting with AF/AE tracking and supports 4K UHD video recording with full pixel readout and no pixel binning. The LCD touchscreen flips 180 degrees up to serve vloggers and content creators, alongside an OLED electronic viewfinder with 2.36 million dots for clear framing. It includes Wi-Fi and Bluetooth connectivity for seamless image transfer and remote control via mobile devices.
The body is compact and lightweight, designed with robust magnesium alloy construction for durability in varied shooting conditions. The camera supports various creative modes and picture profiles for professional color grading, including S-Log3 and HLG. Additional features include USB power delivery, microphone input for enhanced audio quality, and customizable buttons for personalized workflow. Overall, the Sony a6400 balances high-end performance and ease of use, appealing to enthusiasts and semi-professionals alike.
Specifications
Built-In Media | Camera Kit |
UPC | 842510148526 |
Manufacturer | Sony |
Warranty Description | Limited 1-Year Manufacturer Warranty |
File Format | JPEG, RAW |
Effective Still Resolution | 24.2 MP |
Optical Zoom | 1 x |
Lens Type | Wide Angle |
Connectivity Technology | Bluetooth, USB, Wi-Fi |
Screen Size | 3 Inches |
Display Type | LCD |
Compatible Mountings | Sony E |
Sensor Type | APS-C Exmor CMOS |
Photo Sensor Resolution | 24.2 MP |
Photo Sensor Size | APS-C |
Color | Black |
Video Resolution | 1920 x 1080p at 23.98/25/29.97/50/59.94/100/120 fps [16 to 100 Mb/s], UHD 4K (3840 x 2160) at 23.98/25/29.97 fps [60 to 100 Mb/s] |
Effective Pixels | 24.2 megapixels |
Image Processor | BIONZ X |
ISO Sensitivity | ISO 100-32000 (expandable to ISO 102400) |
Autofocus Points | 425 phase-detection, 425 contrast-detection |
Continuous Shooting Speed | Up to 11 fps |
Video Recording | 4K UHD at 30p/24p, Full HD at 120p |
Display | 3.0-inch 921k-dot tilting touchscreen LCD |
Viewfinder | 0.39-inch 2.36M-dot OLED electronic viewfinder |
Image Stabilization | No in-body stabilization; relies on optical lens stabilization |
Connectivity | Wi-Fi, Bluetooth, USB 2.0, Micro HDMI |
Memory Card Slot | Single SD/SDHC/SDXC (UHS-I compliant) |
Battery Life | Approx. 360 shots per charge (CIPA standard) |
Dimensions | 120.0 x 66.9 x 59.7 mm |
Weight | Approximately 403 g (with battery and memory card) |
Lens Mount | Sony E-mount |
Flash | No built-in flash; external flash supported via hot shoe |
Microphone Input | 3.5mm stereo microphone jack included |
Other Features | Real-time Eye AF, 180° tiltable LCD, S-Log3, HLG, USB power delivery |
Images
Key Advantages
The Sony a6400 boasts an exceptionally fast and accurate autofocus system with Real-time Eye AF, enhancing portrait and action photography. Its 24.2 MP APS-C sensor delivers detailed and vibrant images, even in low light scenarios. The camera records high-quality 4K video with advanced codec options for cinematic videography. The 180-degree tiltable LCD touchscreen supports selfie and vlogging workflows conveniently. Its compact and lightweight design makes it highly portable without compromising performance. Additionally, robust connectivity options facilitate efficient file sharing and remote operation.
Limitations
The Sony a6400 does not include in-body image stabilization, relying on lens stabilization which may limit handheld shooting flexibility. Battery life is moderate, typically requiring multiple batteries for extended shooting sessions. The absence of a headphone jack makes audio monitoring during video recording impossible on the camera itself. Its single memory card slot restricts simultaneous backup or overflow recording capacity. Some users may find the menu system complex to navigate initially. The camera lacks certain advanced features like fully articulated screens and built-in flash, which might be limiting in certain shooting environments.
FAQ
Does the Sony a6400 support 4K video recording?
Yes, the Sony a6400 supports 4K UHD video recording with full pixel readout and no pixel binning.
What type of sensor does the Sony a6400 use?
It uses a 24.2 megapixel APS-C Exmor CMOS sensor.
Can the a6400 autofocus track eyes in real-time?
Yes, it features Real-time Eye Autofocus for humans and animals.
Is there in-body image stabilization in the Sony a6400?
No, the a6400 does not have in-body image stabilization and relies on lens-based stabilization.
What is the continuous shooting speed of the Sony a6400?
It can shoot continuously at up to 11 frames per second with AF/AE tracking.
Does the Sony a6400 have a touchscreen LCD?
Yes, it has a 3-inch LCD touchscreen that flips 180 degrees upwards.
What connectivity options are available on the a6400?
The camera supports Wi-Fi and Bluetooth for wireless file transfer and remote control.
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