Description
Stable, fast, versatile, and compact, the Alpha a6400 from Sony is an APS-C-format mirrorless camera that adopts many of the features normally reserved for their full-frame lineup. This includes an autofocus acquisition of 0.02 seconds, Real-time Eye AF and Real-time Tracking capabilities, high-speed shooting up to 11 fps and silent shooting up to 8 fps, both with AF/AE tracking, an upgraded BIONZ X image processing engine, an LCD touchscreen that tilts 180° up and 74° down, UHD 4K movie recording with full pixel readout and no pixel binning, internal recording for time-lapse videos, and more.
The a6400 is well-suited for both photo and video creators, ranging from professionals to vloggers. Revolving around a 24.2MP Exmor CMOS sensor and BIONZ X image processor, clean image quality is provided with a wide expandable sensitivity range of ISO 100 to 102,400, along with accelerated readout speeds for internal 4K24 and Full HD 1080p120 video recording with full pixel readout. The processor further benefits videographers with the inclusion of an S&Q (Slow & Quick) Motion setting that permits capturing Full HD video at a variety of frame rates ranging from 1-120 fps, plus HLG (Hybrid Log-Gamma), which supports HDR workflows, and both S-Log2 and S-Log3 for color grading flexibility. Stills shooters also benefit from the processing speed, which enables continuous shooting at 11 fps for up to 116 JPEGs, 46 raw images, or 44 raw and JPEG frames in a burst, as well as 14-bit raw file output. The sensor and processor combination also avails 4D FOCUS, with a wide-coverage 425-point phase-detection system that covers around 84% of the image area, and a 425-point contrast-detection system, both of which provide quick and precise focusing performance. This focusing system also enables Real-time Eye AF, which delivers improved accuracy, speed, and tracking performance of Eye AF, so the eyes of your subject are automatically detected. Furthermore, Real-time Tracking uses AI-based object recognition and processes color, subject distance (depth), and pattern (brightness) as spatial information to ensure that all subjects can be captured with accuracy. Increasingly versatile and fully featured in both photo and video realms, the a6400 is a fast and precise imaging tool for multimedia capture.
Complementing the imaging assets, the a6400 sports a robust magnesium-alloy body with sealed buttons and dials to help keep out dust and moisture, plus anti-dust functionality that protects the optical filter. The compact profile incorporates a high-resolution XGA Tru-Finder 2.36m-dot OLED electronic viewfinder for bright, clear, eye-level viewing, and this EVF features a 120 fps viewing mode for smooth tracking of fast-moving subjects. A rear 3.0″ 921.6k-dot touchscreen TFT LCD monitor is also available and tilts 180° up and 74° down to benefit shooting from high and low working angles. The touchscreen design also allows for intuitive touch-to-focus control. Additionally, for wireless remote control over the camera, or for just sharing imagery online, built-in Wi-Fi with NFC permits linking with a mobile device for intuitive wireless control.
Specifications
| Lens Mount | Sony E-Mount |
| Camera Format | APS-C (1.5x Crop Factor) |
| Pixels | Actual: 25 Megapixel Effective: 24.2 Megapixel |
| Max Resolution | 24 MP: 6000 x 4000 |
| Aspect Ratio | 3:2, 16:9 |
| Sensor Type / Size | CMOS, 23.5 x 15.6 mm |
| File Formats | Still Images: JPEG, RAW Movies: AVCHD 2.0, MP4, XAVC S Audio: AC3, Dolby Digital 2ch, Linear PCM |
| Bit Depth | 14-Bit |
| Dust Reduction System | Yes |
| Memory Card Type | SD SDHC SDXC Memory Stick Pro Duo Memory Stick PRO HG-Duo Memory Stick Micro (M2) |
| Image Stabilization | None |
| Video Recording | Yes, NTSC/PAL |
| Video Format | 3840 x 2160p at 24/25/30 fps (100, 60 Mb/s XAVC S) 1920 x 1080p at 100/120 fps (100, 60 Mb/s XAVC S) 1920 x 1080p at 24/25/30/50/60 fps (50 Mb/s XAVC S) 1920 x 1080p at 50/60 fps (25 Mb/s XAVC S) 1920 x 1080p at 25/30 fps (16 Mb/s XAVC S) 1920 x 1080i at 50/60 fps (24, 17 Mb/s AVCHD) |
| Aspect Ratio | 16:9 |
| Audio Recording | Built-In Mic: With Video (Stereo) Optional External Mic: With Video (Stereo) |
| Focus Type | Auto & Manual Focus |
| Focus Mode | Automatic (A), Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-servo AF (S) |
| Autofocus Points | Phase Detection: 425 Contrast Detection: 425 |
| Viewfinder Type | Electronic |
| Viewfinder Size | 0.39″ |
| Viewfinder Pixel Count | 2,359,296 |
| Viewfinder Eye Point | 23.00 mm |
| Viewfinder Coverage | 100% |
| Viewfinder Magnification | Approx. 1.07x |
| Diopter Adjustment | -4.0 to +3.0 m |
| Display Screen | 3″ Rear Screen Tilting Touchscreen LCD (921,600) |
| ISO Sensitivity | 100 to 32000 (Extended Mode:100 to 102400) |
| Shutter | Type: Electronic & Mechanical Speed: 30 to 1/4000 Second , Bulb Mode |
| Remote Control | RMT-DSLR2 (Optional) |
| Metering Method | Average Metering, Center-Weighted Average Metering, Multi-Zone Metering, Spot Metering, Highlight Weighted |
| Exposure Modes | Modes: Aperture Priority, Auto, Intelligent Auto, Manual, Movie, Program, Scene Selection, Shutter Priority, Superior Auto, Sweep Panorama Metering Range: EV -2.0 to EV 20.0 Compensation: -5 EV to +5 EV (in 1/3, 1/2 EV Steps) |
| White Balance Modes | Auto, Cloudy, Color Temperature, Color Temperature Filter, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater |
| Buffer/Continuous Shooting | Up to 11 fps at 24.2 MP for up to 46 Frames in Raw Format Up to 11 fps at 24.2 MP for up to 116 Frames in JPEG Format Up to 11 fps at 24.2 MP for up to 115 Frames in JPEG Format Up to 11 fps at 24.2 MP for up to 99 Frames in JPEG Format |
| Flash Modes | Auto Fill-In Hi-Speed Sync Off Rear Sync Red-Eye Reduction Slow Sync Wireless |
| Built-in Flash | Yes |
| Guide No. | 19.69′ / 6 m ISO100 |
| Max Sync Speed | 1 / 160 Second |
| Flash Compensation | -3 EV to +3 EV (in 1/3 or 1/2 EV steps) |
| Dedicated Flash System | TTL |
| External Flash Connection | Hot Shoe, Wireless |
| Self Timer | 2, 5, 10 Seconds |
| Interval Recording | Yes |
| Connectivity | 1/8″ Microphone, HDMI D (Micro), USB 2.0 Micro-B, Wired Remote Port |
| Wi-Fi Capable | Yes |
| Battery | 1 x NP-FW50 Rechargeable Lithium-Ion Battery Pack, 7.2 VDC, 1080 mAh |
| AC Power Adapter | AC-UUE12 (Included) |
| Operating Temperature | 32 to 104°F / 0 to 40°C |
| Dimensions (W x H x D) | 4.7 x 2.6 x 2.4″ / 120.0 x 66.9 x 59.7 mm |
| Weight | 14.22 oz / 403 g (with battery and memory card) |
Package Includes:
- 1 x Sony Alpha a6400 Mirrorless Digital Camera (Body)
1 x NP-FW50 Lithium-Ion Rechargeable Battery (1020mAh)
1 x AC Adapter
1 x Power Cord
1 x Shoulder Strap
1 x Body Cap
1 x Accessory Shoe Cap
1 x Eyepiece Cup
1 x Micro-USB Cable
1 x Sony E PZ 16-50mm f/3.5-5.6 OSS II Lens (Sony E, Black)
1 x Sony ALC-F405S 40.5mm Front Lens Cap
1 x Sony ALC-R1EM Rear Lens Cap
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