Optimized video, optimized sensitivity, optimized speed, the Sony a7S III raises the bar for what a full-frame mirrorless camera is capable of. A revised 12.1MP Exmor R BSI CMOS sensor and updated BIONZ XR image processor offer faster performance, improved noise reduction, and a wider dynamic range, along with UHD 4K 120p video recording and internal 10-bit 4:2:2 sampling.

Key Specs

Lens Mount	Sony E
Sensor Resolution	Actual: 12.9 Megapixel Effective: 12.1 Megapixel (4240 x 2832)
Image Sensor	35.6 x 23.8 mm (Full-Frame) CMOS
Image Stabilization	Sensor-Shift, 5-Axis
ISO Sensitivity Range	Photo 80 to 102,400 (Extended: 40 to 409,600) Video 80 to 102,400 (Extended: 80 to 409,600)
Continuous Shooting	Up to 10 fps at 12.1 MP for up to 1000 Frames (Raw) / 1000 Frames (JPEG)
Internal Recording Modes	H.264/XAVC S 4:2:2 10-Bit UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94/100/120 fps [100 to 280 Mb/s VBR] 1920 x 1080p at 23.98/25/29.97/50/59.94 fps [50 Mb/s VBR] H.264/XAVC S-I 4:2:2 10-Bit UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94 fps [240 to 600 Mb/s VBR] 1920 x 1080p at 23.98/25/29.97/50/59.94 fps [89 to 222 Mb/s VBR] H.264/XAVC S 4:2:0 8-Bit UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94/100/120 fps [60 to 200 Mb/s VBR] 1920 x 1080p at 23.98/25/29.97/50/59.94/100/120/200/240 fps [16 to 100 Mb/s VBR] H.265/XAVC HS 4:2:2/4:2:0 10-Bit UHD 4K (3840 x 2160) at 23.98/50/59.94/100/120 fps [30 to 280 Mb/s VBR]
External Recording Modes	4:2:0 8-Bit via HDMI UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94 fps 1920 x 1080p at 23.98/50/59.94 fps 1920 x 1080i at 50/59.94 fps 4:2:2 10-Bit via HDMI UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94 fps 1920 x 1080p at 23.98/50/59.94 fps 1920 x 1080i at 50/59.94 fps Raw 16-Bit via HDMI 4264 x 2408 at 23.98/25/29.97/50/59.94 fps
Media/Memory Card Slot	Dual Slot: CFexpress Type A / SD (UHS-II)
Video I/O	1x HDMI (Unspecified Signal) Output
Audio I/O	1x 1/8" / 3.5 mm TRS Stereo Microphone Input 1x 1/8" / 3.5 mm TRS Stereo Headphone Output
Power I/O	1x USB-C Input
Other I/O	1x USB-C (USB 3.2 / 3.1 Gen 1) Control/Data Input/Output (Shared with Power Input) 1x Sony Multi/Micro-USB Control/Data Input/Output
Wireless	Wi-Fi 5 (802.11ac), Bluetooth 5.0, NFC
Display Type	Articulating Touchscreen LCD
Battery Type	1x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh (Approx. 510 Shots)

 

What's in the Box:

• Sony a7S III Mirrorless Camera
• Sony NP-FZ100 Battery (2280mAh)
• Sony BC-QZ1 Battery Charger
• Sony ALC-B1EM Body Cap for E-Mount Cameras
• USB Type-C to Type-A Cable
• Cable Protector
• Shoulder Strap
• Accessory Shoe Cap
• Eyepiece Cup
• Limited 1-Year Manufacturer Warranty