Name: Sony Alpha a6400
Brand: Sony
SKU: sony-alpha-a6400

Specifications

Year 2019

Sensor 24 MP · APS-C

Mount Sony E

IBIS No

Weight 403 g

Launch Price USD 899

Current Price USD 898 (Feb/2026)

Battery 410 shots

General

Sensor

Effective megapixels: 24 Effective megapixels: usable sensor resolution for images.
Sensor type: CMOS Sensor technology (for example, CMOS, CCD).
Processor: BIONZ X
ISO range: ISO 100 - 32000 (expands to 102400) Range of ISO values available on the camera.

Body

Body type: Rangefinder-style mirrorless
Body classification: mirrorless
Body dimensions: 403 g · 120 x 67 x 60 mm Physical body dimensions (width × height × depth), usually in mm.
Weather sealing: Weather sealing against dust and moisture.
Viewfinder: 2359k dot Electronic viewfinder 11.0fps continuous shooting Viewfinder type (optical or electronic) for composition.

Display

Screen size: 3.00" Physical size of the screen; measured by the visible diagonal in inches.
Screen resolution: 922k dots Number of pixels shown on the screen (width × height).
Touch screen: Indicates whether the screen supports touch for menus or focus.
Screen articulation: Tilting screen Screen articulation type (tilting, fully‑articulated, etc.).

Video

Video modes: 4K at 30fps and FHD at 120fps Video Recording Available combinations of resolution and frames per second (FPS) for video recording.
4K max FPS: 30 Maximum frames per second at 4K.
FHD max FPS: 120 Maximum frames per second in Full HD.

Connectivity

Wireless connectivity: Built-in wireless (Wi-Fi) connectivity ( 802.11b/g/n + NFC + Bluetooth 4.1) Wireless features available (Bluetooth/Wi‑Fi).

Additional info

Launch price: USD 899 In 2019, it is the manufacturer’s suggested price at release.
Current price: USD 898 It is the approximate market value (used or new) as of Feb/2026.
Mount: Sony E Lens mount type supported by the camera. If L-Mount Alliance appears, it means the camera uses Leica L mount shared across alliance brands.