Sony A6400 image

Sony A6400

Quick information
Brand Sony 2019
Model ILCE6400
Released Year 2019
Type Mirrorless Cameras
Series Alpha a6000 series
Color Black
Compatible Mountings
  • Sony E
  • Sony A
Autofocus Yes
Photo Sensor Resolution 24.2 MP
Video Resolution
  • 1080p
  • 4K UHD 2160p
  • 2160p
Optical Zoom 3.1 x
File Format JPEG, RAW
Status Active
Quick view

Overview

The Sony a6400 is a mirrorless camera featuring a 24.2-megapixel APS-C Exmor CMOS sensor combined with the BIONZ X image processor for high-speed processing and excellent image quality. It employs an advanced 425-point phase-detection autofocus system with Real-time Eye AF and Real-time Tracking capabilities. The camera supports 4K UHD video recording with full pixel readout and no pixel binning, ensuring detailed and sharp footage. It offers a 180-degree tiltable LCD touchscreen, ideal for vlogging and selfies. The camera includes built-in Wi-Fi and NFC connectivity for seamless image transfer and remote control. The compact and lightweight magnesium alloy body enhances durability while maintaining portability for professional and enthusiast use.

Specifications

Built-In Media
  • Camera Kit
  • Battery
  • SD Card
External-Memory Size
  • 128 GB
  • 64
Remote Included No
Item Type Name Mirrorless.
Item Height
  • 4.6 inches
  • 8.7 inches
Manufacturer
  • COMMANDER OPTICS
  • Sony
Warranty Description Seller Supplied
Connectivity Technology
  • Wi-Fi
  • USB
Wireless Technology Wi-Fi
Video Output
  • 1080p
  • HDMI
Total USB Ports 1
Flash Memory Type
  • SDHC
  • SDXC
Memory Slots Available 1
Memory Storage Capacity
  • 1 TB
  • 64 GB
Compatible Mountings
  • Sony E
  • Sony A
Sensor Type
  • aps-c
  • CMOS
Maximum Aperture 3.5 f
Expanded ISO Minimum
  • 50
  • 80
Photo Sensor Size APS-C
Form Factor
  • Mirrorless
  • Compact
Special Feature
  • digital-camera
  • Travel
Color Black
Item Weight
  • 0.88 Pounds
  • 3.6 Pounds
Video Resolution
  • 1080p
  • 4K UHD 2160p
  • 2160p
Viewfinder 2.36 million-dot OLED EVF
Flash Modes
  • Automatic
  • Auto
  • On
  • Off
Continuous Shooting 11 fps
Aperture modes F3.5–F5.6
Viewfinder Magnification 1.07
Flash Sync Speed 1/160
Video Capture Format
  • 1080p
  • MP4
Expanded ISO Maximum 102400
Delay between shots 2
Audio Output Type Stereo
Mount Type
  • Sony
  • Sony A
Item Dimensions D x W x H 6.1"D x 6.1"W x 4.6"H
Microphone Technology Stereo
Minimum Aperture 5.6 f
Has Image Stabilization Yes
Audio Recording Yes
Effective Still Resolution 24.2 MP
Maximum Focal Length 50 Millimeters
Optical Zoom 3.1 x
Lens Type
  • zoom
  • Standard
Zoom Optical Zoom
Camera Lens
  • 16-50
  • 40.5mm Standard Lens with UV Protection
Minimum Focal Length
  • 16 Millimeters
  • 40.5 Millimeters
Real Angle Of View 83 Degrees
Focal Length Description 16-50
Number of Diaphragm Blades 7
Metering Methods Center Weighted
Exposure Control
  • Automatic
  • Manual
  • aperture-priority
  • manual-and-automatic
Self Timer
  • 10 seconds
  • 10 Seconds
Screen Size 3 Inches
Display Type LCD
Touch Screen Type
  • Adaptive
  • Capacitive
Display Resolution Maximum
  • 921600 MP
  • 24.2 MP
Auto Focus Technology
  • Phase Detection
  • Hybrid
Focus Features
  • autofocus self-illumination light
  • Hybrid
Autofocus Points 425 phase-detection + 425 contrast-detection
Focus Type
  • Auto and Manual
  • Auto Focus
Autofocus Yes
Camera Type Mirrorless, Interchangeable Lens
Sensor 24.2MP APS-C Exmor CMOS
Image Processor BIONZ X
Lens Mount Sony E-mount
ISO Range 100–32000 (expandable to 102400)
Continuous Shooting Speed Up to 11 fps
Video Recording 4K UHD at 30p, Full HD at 120p
Display 3.0-inch 921,600-dot tiltable touchscreen LCD
Connectivity Wi-Fi, NFC, USB 2.0, Micro HDMI
Microphone Input Yes, 3.5mm jack
Headphone Jack No
Flash No built-in flash
Battery Life Approx. 360 shots (CIPA)
Body Material Magnesium Alloy
Weight Approx. 403 grams (with battery and memory card)
Dimensions 120.0 x 66.9 x 59.7 mm
Age Range Description All Ages
Are Batteries Included Yes
Series Number 6400
Total Video Out Ports 1
Shooting Modes Landscape, Movie
Digital-Still Yes
Movie Mode Yes
Image Capture Type Stills & Video
Night vision No
Focus Mode Continuous-Servo AF (AF-C)
Image stabilization Hybrid
Photo Sensor Resolution 24.2 MP
Maximum Shutter Speed 1/4000 seconds
Minimum Shutter Speed 0.0909 seconds
Camera Flash Built-In
Skill Level Professional
Compatible Devices [PO] Partially Obtainable - Wi-Fi compatible devices and devices supporting JPEG/RAW formats
Battery Cell Type Lithium Ion
Battery Type Lithium Ion
Processor Description bionz x
Water Resistance Level Not Water Resistant
Frame Rate 24 FPS
Battery Capacity 1.3E+3 Milliamp Hours
Shutter Type Hybrid Shutter
Crop Factor 1.5
Aspect Ratio 16:9
File Format JPEG, RAW
JPEG Quality Level Normal
Supported Image Format JPEG, RAW
Maximum Image Size 24.2 MP
Bit Depth 14 Bit
Total Still Resolution 24.2 MP
Photo Filter Size 40.5 Millimeters
White Balance Settings Auto
Dots Per Screen 921k-dots
Display Fixture Type Tilting
Has Color Screen Yes
Write Speed 30 MB/s
Flash Memory Speed Class UHS-I
Flash Memory UHS Speed Class U3+
Flash Memory Video Speed Class UHS-I U3
Flash Memory Bus Interface Type UHS-I
Flash Memory Installed Size 64 GB

Key Advantages

The Sony a6400 delivers superior autofocus performance with Real-time Eye AF, benefiting portrait photography. Its 4K video capabilities with no pixel binning produce high-resolution videos with reduced moiré. The fast continuous shooting speed at up to 11 fps helps capture fleeting moments. The 180-degree tiltable LCD screen supports flexible shooting angles and vlogging. Availability of multiple customizable buttons and a high-resolution electronic viewfinder enhance user control and image composition. The camera's compact design and rugged build quality provide an excellent balance between portability and durability.

Limitations

The Sony a6400 does not have in-body image stabilization (IBIS), relying on lens-based stabilization. Battery life is moderate, with around 360 shots per charge, which may require carrying spare batteries for extended shoots. While it supports microphone input, it lacks a headphone jack for audio monitoring during video recording. The camera omits a built-in flash, necessitating external lighting in low-light scenarios. Some entry-level users may find the menu system complex and feature-rich, requiring time to master. The rear screen lacks touch focus during video recording, limiting some interactive features for videographers.

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