Sony Alpha A7 IV
Sony

Sony Alpha A7 IV

Sony Alpha A7 IV
First introduced in October 2021, Sony Alpha A7 IV is a 33.0MP Pro Mirrorless camera with a Full frame (35.8 x 23.8 mm ) sized BSI-CMOS sensor, built-in Image Stabilization, weather-sealed body, Fully articulated touch screen and Sony E lens mount.

Specifications

Year 2021
Sensor 33 MP · Full Frame
Mount Sony E
IBIS Yes
Weight 659 g
Launch Price USD 2,498
Current Price USD 2,098 (Feb/2026)
Battery 600 shots
General
Brand
Sony
Line or model
Alpha A7 IV
Sensor
Effective megapixels
33 Effective megapixels: usable sensor resolution for images.
Sensor type
BSI CMOS Sensor technology (for example, CMOS, CCD).
Processor
BIONZ XR
Low pass filter
Sin filtro óptico de paso bajo (antialiasing) Optical low‑pass filter that reduces moiré and aliasing.
ISO range
100-51,200 (expanded 50-204,800) Range of ISO values available on the camera.
Body
Body type
Pro Mirrorless camera
Body classification
Mirrorless
Body dimensions
5.16 x 3.80 x 3.15" / 573 g Physical body dimensions (width × height × depth), usually in mm.
Weather sealing
Weather sealing against dust and moisture.
Viewfinder
3690k dot Electronic viewfinder Viewfinder type (optical or electronic) for composition.
Viewfinder details
EVF 3,69 millones de puntos, cobertura del 100 %
Display
Screen size
3.0" Tilting touch screen Physical size of the screen; measured by the visible diagonal in inches.
Screen resolution
1.04M dots Number of pixels shown on the screen (width × height).
Touch screen
Indicates whether the screen supports touch for menus or focus.
Screen articulation
Fully articulated screen Screen articulation type (tilting, fully‑articulated, etc.).
Video
Video modes
4K at 60p (Super 35), 4K at 30p (No crop), 10-bit 4:2:2 internal Available combinations of resolution and frames per second (FPS) for video recording.
4K max FPS
60 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 ( 802.11ac (dual band) + Bluetooth) Wireless features available (Bluetooth/Wi‑Fi).
Additional info
Body Type (Key)
mirrorless
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.
Viewfinder magnification
0,78x
Viewfinder resolution
3.690.000 puntos
Viewfinder type
Electrónica
Launch price
USD 2,498 In 2021, it is the manufacturer’s suggested price at release.
Current price
USD 2,098 It is the approximate market value (used or new) as of Feb/2026.

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