Sony A7 IV
- Type
- Mirrorless
- Mount
- Sony E-Mount
- Sensor format
- Full frame
- Resolution
- 33 MP
- Released
- December 2021
- Launch price
- £2,400
Successor: Sony A7 V
Specifications
Sensor and image
- Resolution
- 33 MP
- Sensor format
- Full frame
- Sensor size
- 35.9 × 23.9 mm
- Sensor type
- Exmor R CMOS
- ISO range
- 100 to 51,200
- Extended ISO range
- 50 to 204,800
- In-body stabilization
- Yes, up to 5.5 stops (CIPA)
Autofocus
- AF system
- Fast Hybrid AF (phase-detection AF / contrast-detection AF)
- AF points
- 759
- Subject detection
- People, Animals, Birds
- AF low-light limit
- -4 EV
Shutter and burst
- Mechanical shutter
- Yes
- Slowest shutter speed
- 30 s
- Flash sync speed
- 1/250 s
Video
- Video modes
Resolution Max. frame rate Crop Note 4K (3,840 × 2,160) 60 – Super 35 (APS-C S35) mode Full HD (1,920 × 1,080) 120 – Slow & Quick Motion - Internal bit depth
- 10-bit
- Log profile
- Yes
Viewfinder and display
- Viewfinder
- Electronic (EVF)
- Viewfinder resolution
- 3.69 million dots
- Viewfinder magnification
- 0.78x
- Viewfinder coverage
- 100%
- Screen
- 3 in, 1.04 million dots
- Screen type
- Vari-angle
- Touchscreen
- Yes
Body and battery
- Dimensions (W × H × D)
- 131.3 × 96.4 × 79.8 mm
- Weight with battery and card
- 658 g
- Weather sealing
- Yes
- Battery
- NP-FZ100
Storage and connections
- Card slots
- CFexpress Type A / SD (UHS-I/II), SD (UHS-I/II)
- Wi-Fi
- IEEE 802.11a/b/g/n/ac (2.4 GHz / 5 GHz)
- Bluetooth
- Bluetooth 4.1 (2.4 GHz)
- USB
- USB Type-C
- Microphone input
- 3.5 mm stereo minijack
- Headphone output
- 3.5 mm stereo minijack
Market and price
- Announced
- October 21, 2021
- Released
- December 2021
- Launch price
- £2,400 (UK), €2,800 (EU)
- Other names
- ILCE-7M4, Alpha 7 IV
Features stated by the manufacturer
- Breathing compensation
- Digital audio interface in multi interface shoe
- Focus map
- Interval recording
- S-cinetone
- USB streaming (UVC/UAC)
Manufacturer data: sony.com, sony.co.uk
Last checked: October 25, 2026 (against the manufacturer data) · How we check
Size and weight
- Width × height × depth
- 131.3 × 96.4 × 79.8 mm
- Weight with battery and card
- 658 g
Manufacturer data: sony.com, sony.co.uk
The front view is schematic, only width and height are to scale.
Check the shutter count
The shutter count of the Sony A7 IV can be read from a photo (checked with ARW, JPEG files). Open the tool