Sony A7R IV (A7R IVA)
- Type
- Mirrorless
- Mount
- Sony E-Mount
- Sensor format
- Full frame
- Resolution
- 61 MP
- Announced
- July 2019
Specifications
Sensor and image
- Resolution
- 61 MP
- Largest image size
- 9,504 × 6,336 px
- Sensor format
- Full frame
- Sensor size
- 35.7 × 23.8 mm
- Sensor type
- Exmor R CMOS
- ISO range
- 100 to 32,000
- Extended ISO range
- 50 to 102,400
- In-body stabilization
- Yes, up to 5.5 stops (CIPA)
Autofocus
- AF system
- Fast Hybrid AF (phase-detection AF/contrast-detection AF)
- AF points
- 567
- Subject detection
- People, Animals
- AF low-light limit
- -3 EV
Shutter and burst
- Mechanical shutter
- Yes
- Fastest shutter speed
- 1/8000 s
- Slowest shutter speed
- 30 s
- Flash sync speed
- 1/250 s
- Burst rate
- 10 fps
Video
- Video modes
Resolution Max. frame rate Crop Note 4K (3,840 × 2,160) 30 – XAVC S Full HD (1,920 × 1,080) 120 – XAVC S HD - Log profile
- Yes
Viewfinder and display
- Viewfinder
- Electronic (EVF)
- Viewfinder resolution
- 5.76 million dots
- Viewfinder magnification
- 0.78x
- Viewfinder coverage
- 100%
- Screen
- 3 in, 1.44 million dots
- Screen type
- Tilting
- Touchscreen
- Yes
Body and battery
- Dimensions (W × H × D)
- 128.9 × 96.4 × 77.5 mm
- Weight with battery and card
- 665 g
- Battery
- NP-FZ100
- Shots per charge (screen)
- 670 shots
- Shots per charge (viewfinder)
- 530 shots
Storage and connections
- Card slots
- SD UHS-II, SD UHS-II
- Wi-Fi
- IEEE 802.11a/b/g/n/ac (2.4 GHz band/5 GHz band)
- Bluetooth
- Bluetooth Standard Ver. 4.1 (2.4 GHz band)
- USB
- Multi/Micro USB Terminal, USB Type-C Terminal
- HDMI
- HDMI micro connector (Type-D)
- Microphone input
- 3.5 mm Stereo minijack
- Headphone output
- 3.5 mm Stereo minijack
Market and price
- Announced
- July 2019
- Other names
- ILCE-7RM4, ILCE-7RM4A, A7R IVA, α7R IV
Features stated by the manufacturer
- Ftp transfer
- Interval recording
- Multi interface shoe with digital audio interface
- Picture profile (s-log2, s-log3, hlg)
- Pixel shift multi shooting (4/16)
- Proxy recording
- Uncompressed RAW
Manufacturer data: sony.com
Last checked: October 29, 2026 (against the manufacturer data) · How we check
Size and weight
- Width × height × depth
- 128.9 × 96.4 × 77.5 mm
- Weight with battery and card
- 665 g
Manufacturer data: sony.com
The front view is schematic, only width and height are to scale.
Check the shutter count
The shutter count of the Sony A7R IV (A7R IVA) can be read from a photo (checked with ARW, JPEG files). Open the tool