Sony Alpha A7S III
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Sony

Sony Alpha A7S III

Sony Alpha A7S III

The Sony Alpha a7S III is a full-frame camera designed specifically for video excellence, highlighted by its 12.1 MP sensor that prioritizes exceptional low-light performance and wide dynamic range over photographic resolution. Its ability to record internally in 4K at 120fps in 10-bit 4:2:2, together with a very high resolution electronic viewfinder (9.44M dots) and an extremely reliable phase detection autofocus system, make it a robust work tool for professional videographers. Its design includes a fully articulated screen, dual slots for CFexpress Type A cards and a heat dissipation system that allows extended recordings without interruptions, establishing it as the standard for light film productions and high-end content creation.

Specifications

Year 2020
Sensor 12.1 MP · Full-frame
IBIS Yes
Weight 699 g
Price USD 3198
Battery 600 shots
Sensor
Effective Megapixels
12.1
Sensor Type
Cmos
Processor
BIONZ XR
ISO Range
ISO 80 - 102400 (expands to 50 - 409600)
Body
Body Type
SLR-style mirrorless
Kind
dslr
Dimensions
699g / 129 x 97 x 81mm
Weather Sealing
Viewfinder
9440k dot Electronic viewfinder
Display
Screen Size
3.00"
Resolution
1,229k dots
Touch Screen
Articulation
Fully articulated screen
Video
Video Modes
4K at 120fps and FHD at 240fps Video Recording
4K Max FPS
120
FHD Max FPS
240
Connectivity
Wireless
Built-in wireless (Wi-Fi) connectivity ( 802.11b/g/n with NFC)
Additional info
Lens Mount
Sony E
Highlight 1
12MP - Full frame BSI-CMOS Sensor
Highlight 2
5-axis Sensor-shift Image Stabilization
Highlight 3
4K at 120fps and FHD at 240fps Video
Highlight 4
Built-in Wireless
Highlight 5
Weather-sealed Body
Highlight 6
9440k dot Electronic viewfinder
Launch Price
USD 3198