The long awaited A7S III from Sony packs an array of great featues in its small form factor. It records 4K up to 120 frames per second (and up to 240fps in Full HD). Internal recording with 10-bit 4:2:2 chroma subsampling is also now possible, offering higher image quality and flexibility in post.
The A7S III has an all new sensor and the faster readout reduces the rolling shutter / jello effect that was sometimes an issue with the A7S II.
The A7S III can use the high speed CFexpress Typa A media and the camera has two media slots - allowing for simultaneous recording when you want to minimise the chance of being stung by card failure. The card slots also accept UHS-II SD cards, but not all of the features of the camera are available when using that media (our kit includes two 80GB CFexpress Type A cards).
For those interested in maximum image quality, recording a 16-bit RAW feed out of the camera is now supported.
An in-depth look at the (primarily video related) settings of the Sony A7S III camera.
Not sure how to shoot at the highest frame rates possible on the A7S III? This video shows you how.
Learn how the different picture profiles available in the Sony A7S III affect the dynamic range of the recorded image.
Learn about the different autofocus modes available in the Sony A7S III.
Lens Mount
Mount Options
Sony E Arri PL (with the use of an adapter). Canon EF (with the use of an adapter).
Imaging Sensor
Sensor Size
35mm full-frame (35.6 × 23.8 mm).
Sensor Type
Exmor R® CMOS
Sensor Aspect Ratio
3:2
Megapixel Count
Actual: 12.9 Effective: 12.1
Image Engine
Bionz XR
Image Stabilisation
5 axis IBIS (sensor-shift)
Still Images
Image Formats
JPEG, RAW, HEIF.
Bit Depth
Up to 14 bit RAW.
Continuous Shooting
Hi+: 10 fps, Hi: 8 fps, Mid: 6 fps, Lo: 3 fp
Interval Recording
Yes (Integrated)
Self Timer
2, 5 or 10-second delay.
Aspect Ratios
3:2 / 4:3 / 16:9 / 1:1
Image Size (3:2) 35mm Full Frame
JPEG L: 4240 x 2832 (12M). JPEG M: 2768 x 1848 (5.1M). JPEG S: 2128 x 1416 (3.0M).
Image Size (3:2) APS-C
L: 2768 x 1848 (5.1M). M: 2128 x 1416 (3.0M). S: 1376 x 920 (1.3M).
Image Size (4:3) 35mm Full Frame
L: 3776 x 2832 (11M). M: 2464 x 1848 (4.6M). S: 1888 x 1416 (2.7M).
Image Size (4:3) APS-C
L: 2464 x 1848 (4.6M). M: 1888 x 1416 (2.7M). S: 1232 x 920 (1.1M).
Image Size (16:9) 35mm Full Frame
L: 4240 x 2384 (10M). M: 2768 x 1560 (4.3M). S: 2128 x 1200 (2.6M).
Image Size (16:9) APS-C
L: 2768 x 1560 (4.3M). M: 2128 x 1200 (2.6M). S: 1376 x 776 (1.1M).
Image Size (1:1) 35mm Full Frame
L: 2832 x 2832 (8M). M: 1840 x 1840 (3.4M). S: 1408 x 1408 (2.0M).
Image Size (1:1) APS-C
L: 1840 x 1840 (3.4M). M: 1408 x 1408 (2.0M). S: 912 x 912 (0.8M).
Internal Video Recording (80GB Card)
Video Recording Limit
None
Recording Resolutions
4K - 3840 x x2160 (16:9) HD - 1920 x 1080 (16:9)
XAVC HS 4K 10-bit 4:2:2
24p (100Mb/s) - 100 mins. 24p (50Mb/s) - 200 mins. 50p / 60p (200Mb/s) - 50 mins. 50p / 60p (100Mb/s - 100 mins. 100p / 120p (280Mb/s) - 35 mins.
XAVC HS 4K 10-bit 4:2:0
24p (100Mb/s) - 100 mins. 24p (50Mb/s) - 200 mins. 24p (30Mb/s) - 335 mins. 50p / 60p (150Mb/s) - 65 mins. 50p / 60p (75Mb/s) - 135 mins. 50p / 60p (45Mb/s) - 220 mins. 100p / 120p (200Mb/s) - 50 mins.
XAVC S 4K 10-bit 4:2:2
24p (100Mb/s) - 100 mins. 25p (140Mb/s) - 70 mins. 30p (150Mb/s) - 65 mins. 50p / 60p (200Mb/s) - 50 mins. 100p / 120p (280Mb/s) - 35 mins.
XAVC S 4K 8-bit 4:2:0
24p / 25p / 30p (100Mb/s) - 100 mins. 24p / 25p / 30p (60Mb/s) - 165 mins. 50p / 60p - (150Mb/s) - 65 mins. 100p / 120p (200Mb/s) - 50 mins.
XAVC S HD 10-bit 4:2:2
24p / 25p / 30p (50Mb/s) - 200 mins. 50p / 60p (50Mb/s) - 200 mins.
XAVC S HD 8-bit 4:2:0
24p / 25p / 30p (50Mb/s) - 200 mins. 24p / 25p / 30p (16Mb/s) - 625 mins. 50p / 60p (50Mb/s) - 200 mins. 50p / 60p (25Mb/s) - 400 mins. 100p / 120p (100Mb/s) - 100 mins. 100p / 120p (60Mb/s) - 165 mins.
XAVC S-I 4K 10-bit 4:2:2
24p (240Mb/s) - 41 mins. 25p (250Mb/s) - 40 mins. 30p (300Mb/s) - 33 mins. 50p (500Mb/s) - 20 mins. 60p (600Mb/s) - 16 mins.
XAVC S-I HD 10-bit 4:2:2
24p (89Mb/s) - 112 mins. 25p (93Mb/s) - 107 mins. 30p (111Mb/s) - 90 mins. 50p (185Mb/s) - 54 mins. 60p (222Mb/s) - 45 mins.
External Video Recording
16-bit RAW
4264 x 2408 at 60p/50p/30p/25p/24p.
Exposure Control
ISO Range
ISO 80 - 102,400 (80 - 409,600 in extended mode).
Exposure Modes
Auto / Aperture priority / Shutter priority / Manual / Program.
Metering Methods
Multi-segment / Center-weighted / Spot (standard/large) / Entire Screen Avg / Highlight
Exposure Compensation
-5 to +5 EV (1/3, 1/2 EV steps).
Metering Range
-3 to 20 EV
White Balance
Auto / Daylight / Shade / Cloudy / Incandescent / Fluorescent / Flash / Underwater / Color Temperature (2500 to 9900K) & color filter / Custom
Focus
Focus Type
Dual Pixel CMOS II.
Focus Modes
Continuous Servo (C), Single Servo (S), Manual Focus.
Focus Points
1,053 points (phase-detection AF).
Subject Tracking
People / Animals / No Priority.
Autofocus Sensitivity
-6 to +20 EV.
Media
Supported Media
CFexpress Type A memory card and SD memory card, SDHC memory card (UHS-I/II-compliant), SDXC memory card (UHS-I/II-compliant).
Media Slots
Slot 1: Multi slot for CFexpress Type A card or SD (UHS-I/II compliant) card. Slot 2: Multi slot for CFexpress Type A card or SD (UHS-I/II compliant) card.d.
EVF + Monitor
EVF Type
9.43 million dot electronic viewfinder with 100% coverage.
EVF Diopter Adjustment
-4 to +3
EVF Magnification
Approximately 0.9x.
Monitor Type
7.5" 1.4 million dot tilting, touchscreen.
Flash
Built In Flash
None
Max Sync Speed
1/250s
Flash Compensation
-3 to +3 EV (1/3, 1/2 EV steps).
External Flash Connection
Hot shoe.
Connectivity
HDMI
HDMI type A (full size).
Audio In
3.5mm mini-jack.
Headphone Output
3.5mm mini-jack.
USB
USB Type C.
Wireless
Wi-Fi, Bluetooth
GPS
No
Physical
Dimensions
129mm x 97mm x 81mm.
Weight
699g with battery and media.
Operating Temperature
0 to 40°C
No articles yet.
Quickly find similar products by selecting one or more attributes of this product below.
Brand
Sensor Format
Media Type
Lens Mount
Recording Format
Recording Resolution
Related Products
Nothing yet.