Sony a7S III Specifications
Overview:
The Sony a7S III is a full-frame mirrorless camera designed for professionals who demand exceptional video performance, particularly in low-light conditions. It combines a newly developed 12.1MP back-illuminated sensor with the powerful BIONZ XR processor, enabling stunning 4K video recording, outstanding sensitivity, and advanced autofocus capabilities. This camera is a top choice for filmmakers, content creators, and anyone who needs reliable performance in challenging lighting.
Key Features:
Exceptional Low-Light Performance: Newly developed 12.1MP back-illuminated full-frame sensor for outstanding sensitivity.
Advanced 4K Video Recording: Up to 4K 120p with 10-bit 4:2:2 internal recording.
Fast Hybrid Autofocus: 759 phase-detection points with Real-time Eye AF for humans and animals.
5-Axis In-Body Image Stabilization: For stable handheld shooting.
Fully Articulating Touchscreen LCD: For versatile shooting angles.
Dual CFexpress Type A/SD Card Slots: For reliable and flexible storage.
BIONZ XR Image Processor: For enhanced processing power and image quality.
Technical Specifications:
Sensor: 12.1MP Exmor R CMOS full-frame sensor
Processor: BIONZ XR image processor
ISO Range: 80-102400 (expandable to 40-409600)
Video Recording:
4K UHD up to 120p (4:2:2 10-bit internal)
Full HD up to 240p
XAVC HS, XAVC S, XAVC S-I recording formats
Autofocus:
Fast Hybrid AF with 759 phase-detection points
Real-time Eye AF (Human/Animal)
Real-time Tracking
Image Stabilization: 5-axis in-body image stabilization (IBIS)
Viewfinder: 9.44 million-dot OLED electronic viewfinder
Display: 3.0-inch articulating touchscreen LCD (1.44 million dots)
Storage: Dual CFexpress Type A/SD card slots
Connectivity:
Wi-Fi (802.11a/b/g/n/ac)
Bluetooth 5.0
USB Type-C (USB 3.2 Gen 1)
HDMI Type-A
3.5mm headphone and microphone jacks
Battery: NP-FZ100 rechargeable lithium-ion battery
Dimensions: Approx. 128.9 x 96.9 x 80.8 mm
Weight: Approx. 614g (body only)