Latest Camera Updates
- SajanMadhu 73
- Nov 27, 2021
- 2 min read
Sony Alpha 7S III
Alpha 7S III - Full-frame Mirrorless Interchangeable Lens Camera
High Sensitivity, 12.1MP, clean low-light images, up to ISO 409,600, 4k 120p / HD 240p
Product highlights
12.1MP*1 Exmor R sensor, optimized for 4K, sensitivity and speed
New BIONZ XR processing engine delivers 8x more processing power*2
Low noise images w/ ISO up to 409,600*3 and 15+stop dynamic range*4
Up to 4K 120p*5 10-bit 4:2:2 and full pixel readout in all rec. modes
Up to 4K 120p*5 in XAVC S (AVC), XAVC HS (HEVC) and XAVC S-I (All-I)
16-bit RAW movie output up to 4K 60p via HDMI Type-A connector*6
Effective internal heat dissipation enables 1-hour 4K 60p recording*7
Fast readout for high frame rates, faster AF, minimal rolling shutter
No 29m 50s continuous recording limit for movie shooting
3” flip-out, vari-angle LCD monitor w/ touch menu and controls
For visual trailblazers
With extreme full-frame movie performance including high sensitivity (expanded ISO up to 409600), 15-stop wide dynamic range, 4K 120p 2, fast and dependable autofocusing, and extra-strong image stabilization, the α7S III again raises the bar for movie makers.
Large pixels deliver high sensitivity and low noise
The new full-frame 12.1-megapixel 3 back-illuminated Exmor RTM CMOS image sensor packs major innovations in light-gathering, wiring and output optimization. These deliver blazing doubled readout speeds, superb image quality throughout the whole sensitivity range, 15-stop 4 wide dynamic range, and reduced rolling shutter, with the sensor also providing focal-plane phase-detection AF.
Up to 8x more powerful 5 BIONZ XRTM image processor
Along with the new sensor and its unprecedented speed, the BIONZ XR image processing engine has also been newly developed and packs up to 8x more processing power 5. With a future-oriented architecture, it delivers high quality images faster for superlative still and video expression, as well as dramatically improved camera interface responsiveness.
Our renowned sensitivity delivers expanded ISO 409600
The renowned sensitivity of the series scales new heights, with an expanded ISO range for movies from 80 to a remarkable 409600 (standard range 80–102400). With advanced light-gathering and output optimization, the 12.1-megapixel 3 full-frame sensor achieves low noise throughout the sensitivity range, and can capture usable images in near-total darkness.
10-bit 4:2:2 recording
Record right on the camera with the amazing richness of 10-bit depth and 4:2:2 color sampling, for far greater flexibility in image grading, post-processing and compositing.
Superior quality and smaller files with XAVC HS
The new XAVC HS recording format uses HEVC/H.265 encoding to achieve twice the compression efficiency of AVC/H.264 encoding, for superior image quality and smaller file sizes 6.
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