Sony a7S model puts extraordinary sensitivity, low noise and spectacular 4K video quality into the hands of professional photographers and videographers.

The innovative a7S camera features a newly developed, 12.2 effective megapixel 35mm Exmor CMOS sensor paired with a powerful BIONZ X image processor, allowing it to shoot at a sensitivity range of ISO 50 - 4096002 with unprecedented dynamic range and low noise.

The a7S is also the world's first camera to utilize the entire width of a full-frame image sensor in 4K video acquisition, and does this without cropping or line skipping as it can read and process data from every one of the sensor's pixels. This allows 4K video shooters to utilize all of the artistic and creative benefits provided by the unique sensor.

• 12.2MP Full-Frame Exmor CMOS Sensor
• BIONZ X Image Processor
• Gapless On-Chip Lens Design
• Full HD Recording in XAVC S
• 4:2:2 UHD 4K Output via HDMI
• Full Pixel Read-Out, S-Log2 Gamma
• Expandable Sensitivity: ISO 50-409600
• Fast Intelligent 25-Point AF System
• 3.0" 921.6k-Dot Tilting LCD Monitor
• XGA 2.36M-Dot OLED Electronic Viewfinder

• Imaging
  Lens Mount	Sony E-Mount
  Camera Format	Full-Frame
  Pixels	Actual: 12.4 Megapixel Effective: 12.2 Megapixel
  Max Resolution	12MP: 4240 x 2832
  Aspect Ratio	3:2, 4:3
  Sensor Type / Size	CMOS, 35.8 x 23.9 mm
  File Formats	Still Images: JPEG, RAW Movies: MP4, MPEG-4 AVC/H.264 Audio: AAC LC, AC3, Dolby Digital 2ch, Linear PCM
  Bit Depth	14-bit
  Dust Reduction System	Yes
  Memory Card Type	SD SDHC SDXC Memory Stick PRO Duo (High Speed) Memory Stick PRO HG-Duo Memory Stick XC-HG Duo

  AV Recording
  Video Recording	Yes, NTSC
  Resolution	1920 x 1080: 60 fps, 50 fps, 30 fps, 25 fps, 24 fps 1280 x 720: 120 fps, 100 fps 1440 x 1080: 30 fps, 25 fps 640 x 480: 30 fps, 25 fps
  Video Format	High Definition 1920 x 1080p / 60 fps (50Mbps) 1920 x 1080p / 30 fps (50Mbps) 1920 x 1080p / 24 fps (50Mbps) High Definition 1920 x 1080p / 50 fps (50Mbps) 1920 x 1080p / 25 fps (50Mbps) High Definition 1280 x 720p / 120 fps (50Mbps) 1280 x 720p / 100 fps (50Mbps) High Definition AVCHD 1920 x 1080p / 60 fps (28Mbps) 1920 x 1080i / 60 fps (24Mbps) 1920 x 1080i / 60 fps (17Mbps) High Definition AVCHD 1920 x 1080p / 50 fps (28Mbps) 1920 x 1080i / 50 fps (24Mbps) 1920 x 1080i / 50 fps (17Mbps) High Definition AVCHD 1920 x 1080p / 24 fps (24Mbps) 1920 x 1080p / 24 fps (17Mbps) High Definition AVCHD 1920 x 1080p / 25 fps (24Mbps) 1920 x 1080p / 25 fps (17Mbps) High Definition MP4 1440 x 1080p / 30 fps (12Mbps) 1440 x 1080p / 25 fps (12Mbps) Standard Definition MP4 640 x 480p / 30 fps (3Mbps) 640 x 480p / 25 fps (3Mbps)
  Aspect Ratio	4:3, 16:9
  Video Clip Length	Not Specified By Manufacturer
  Audio Recording	Built-in Mic: With Video, Stereo Optional External Mic: With Video

  Focus Control
  Focus Type	Auto & Manual
  Focus Mode	Continuous-servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-servo AF (S)
  Autofocus Points	Contrast Detection: 25

  Viewfinder/Display
  Viewfinder Type	Electronic
  Viewfinder Size	0.5"
  Viewfinder Pixel Count	2,359,296
  Viewfinder Eye Point	27.00 mm
  Viewfinder Coverage	100%
  Viewfinder Magnification	Approx. 0.71x
  Diopter Adjustment	- 4 to +3 m
  Display Screen	3" Rear Touchscreen Tilting LCD (921,600)
  Screen Coverage	100%

  Exposure Control
  ISO Sensitivity	Auto, 100-102400 (Extended Mode: Auto, 50-409600)
  Shutter	Type: Electronic & Mechanical Speed: 30 - 1/8000 sec, Bulb Mode Type: Electronic & Mechanical Speed: 1/4 - 1/8000 sec in Movie Mode
  Remote Control	RM-VPR1 (Optional)
  Metering Method	Center-weighted average metering, Multi-zone metering, Spot metering
  Exposure Modes	Modes: Aperture Priority, Auto, Intelligent Auto, Manual, Movie, Programmed Auto, Scene Selection, Shutter Priority, Superior Auto, Sweep Panorama Metering Range: EV 3.0 - EV 20.0 Compensation: -5 EV to +5 EV (in 1/3 or 1/2 EV steps)
  White Balance Modes	Auto, Cloudy, Color Temperature, Color Temperature Filter, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater
  Burst Rate	Up to 5 fps at 12.2 MP for up to 200 frames Up to 2.5 fps at 12.2 MP for up to 200 frames

  Flash
  Flash Modes	Auto Fill-in Hi-Speed Sync Off Rear Sync Red-eye Reduction Slow Sync Wireless
  Built-in Flash	No
  Max Sync Speed	1 / 250 sec
  Flash Compensation	-3 EV to +3 EV (in 1/3 or 1/2 EV steps)
  External Flash Connection	Hot Shoe, Proprietary

  Performance
  Continuous Shooting	Up to 5 fps
  Self Timer	10 sec, 2 sec
  Connectivity	1/8" Headphone, 1/8" Microphone, DC Input, HDMI D (Micro), Micro-USB
  Wi-Fi Capable	Yes
  Software System Requirements	Windows: Vista (SP2), 7 (SP1), 8 Mac: OS X 10.6 or later

  Power
  Battery	1x NP-FW50 Rechargeable Lithium-Ion Battery Pack, 7.2VDC, 1080mAh
  AC Power Adapter	AC-PW20 (Optional)
  Operating/Storage Temperature	Operating 32 to 104 F (0 to 40 C)

  Physical
  Dimensions (WxHxD)	5.0 x 3.7 x 1.9" / 126.9 x 94.4 x 48.2 mm
  Weight	1.08 lb / 489 g with battery and memory card

• 2 x NP-FW50 Lithium-Ion Rechargeable Battery (1080mAh)
• BC-TRW W Series Battery Charger (Black)
• AC Adapter
• Micro USB Cable
• Body Cap
• Shoulder Strap
• Cable Protector
• Limited 1-Year Warranty