26.0MP Exmor R CMOS Sensor and BIONZ XR Processor
The Sony a6700's advanced imaging system is powered by the 26MP APS-C Exmor R CMOS sensor and BIONZ XR processor, a combination introduced in the FX30 Digital Cinema Camera that is capable of 10-bit UHD 4K imagery at up to 120 fps or a top continuous shooting rate of 11 fps with AF and AE and up to 59 compressed raw still images in bursts. The introduction of the back-illuminated structure to the camera's sensor gives it a higher resolution without sacrificing sensitivity. With an ISO range of 100-32000 that's expandable to ISO50-102400 when shooting stills, the camera boasts low-light performance with minimal noise and more than 14 stops of dynamic range.
Cinematic Video in UHD 4K
Along with its powerful sensor and processor, the Sony a6700 brings a strong suite of professional video features from its Cinema Line series to everyday content creators and aspiring filmmakers.
- Full pixel readout from the 6K sensor creates high-quality UHD 4K video, with approximately 2.4x the data required for 4K video, minimizing moiré and aliasing.
- UHD 4K recording is possible with frame rates up to 120p and full HD recording up to 240p, using full 1:1 pixel readout without binning.
- Record in 10-bit 4:2:2 using advanced XAVC HS and XAVC S-I formats for consistent performance and quality at bitrates up to 600 Mb/s.
- Record for more than two hours in 4K 30p, or more than 40 minutes at 4K 60p on a 128GB card.
- Slow & Quick (S&Q) mode allows shooters to capture 4K video at specified steps between 1-120 fps and Full HD between 1-240 fps, depending on the format. These settings will allow you to slow down action as well as speed up a slow-moving scene.
- S-Cinetone can be used to deliver distinct colors and healthy-looking skin tone rendering that is based on technology from the professional Cinema Line cameras, such as the VENICE. This color profile offers natural mid-tones, soft colors, and especially well-controlled highlights.
- The S-Log3 and S-Gamut3.Cine Gamma Curves allow for more than 14 stops of dynamic range and for increased post-production flexibility, including matching video from other Sony Cinema Line cameras.
- Creative Looks can be baked into the recorded footage to create a specific mood during recording and minimize the need for editing.
- User-created LUTs and presets can be set for accurately monitoring footage or previewing a specific look during shooting and can be applied to the camera's monitor, EVF, or HDMI output.
- The camera supports instant time-lapse settings with framerate, recording, light, and interval customization.
AI-Powered Autofocus and Image Stabilization
The Sony a6700's AI Processing Unit brings a host of enhanced capabilities to the camera's autofocus and image stabilization systems, ensuring smooth handling and clarity no matter the shooting conditions. The camera's 759 phase detection points in stills mode and 495 points in video mode, covering 93% of the image area, are enhanced with AI-powered subject recognition performance and real-time tracking. Other autofocus features include focus bracketing in up to 299 images with sequentially-shifted focus points, focus accuracy in low light down to EV -3.0, focus breathing compensation, autofocus assist, focus mapping, and focus peaking during autofocus.
Vlog-Friendly AI-Enhanced Framing
Additionally, the AI Processing Unit recognizes and tracks subjects when recording video, seamlessly auto-cropping to maintain the subject in a prominent position in the frame and lending ease to otherwise difficult camerawork. This tracking can be custom located within the frame and adjusted for speed and sensitivity, all at the touch of a finger.
The camera's pixel-level 5-axis optical image stabilization system, which compensates for five different types of camera shake encountered during handheld shooting of stills and video, is algorithmically optimized for precision detection and control down to a single pixel. The AI Processing Unit also improves communication between the body and the lens, providing more stable framing before shooting. This allows users to confidently use any lens, even adapted lenses, for critical imaging without encountering blur from camera shake.
For stills-shooters, the a6700 offers a wide range of color renderings and compressions for optimal image quality and storage management, led by the introduction of the High Efficiency Image File (HEIF) format, available here in 4:2:0 and 4:2:2 options. Users also have the choice between Compressed and Lossless Compressed options when shooting raw. The AI Processing Unit also helps to achieve better exposure results in Auto mode, achieving a 20% increase in reliability over the a6600 according to manufacturer testing, with applicable algorithmic adjustments made for skin tone, backlit situations, and white balance. The same Creative Looks presets available in video are also available when shooting stills, allowing additionally for user-defined configurations with eight adjustable parameters. For optimal viewing of stills when tethered to select monitors and televisions, the a6700 now offers a stills-designed Hybrid Log-Gamma mode that delivers accurate dynamic range in 10-bit HEIF format.
Body Design and Connectivity
- The introduction of a front command dial puts an added level of control and speed at the tip of your forefinger and ensures that you won't be all thumbs at the moment of peak action.
- Use the camera's USB output function with UVC/UAC control via a computer for streaming applications and broadcasts with 4K video at 15 or 30 fps or full HD at 30 or 60 fps.
- Built-in 802.11a/b/g/n/ac Wi-Fi allows communication on the 2.4 GHz and 5 GHz bands to instantly share imagery to mobile devices for direct sharing online to social networking, via email, and to cloud storage sites.
- The camera can connect to the Creators' Cloud central cloud platform using the Creators app for sharing and storing media, editing in the cloud, and collaboration tools. The phone can also be used as a camera remote and to monitor battery power and storage levels.
- Integrated 3.5mm headphone and microphone ports afford greater control over audio during video recording. The Multi-Interface Shoe also functions as a digital audio interface.
- The XGA Tru-Finder 2.36m-dot OLED electronic viewfinder offers a bright, high-resolution, 1.07x magnification means for eye-level monitoring and sports and a dedicated 120 fps mode for smoother viewing when tracking moving subjects.
- The side-opening, vari-angle 3.0" 1.03m-dot LCD touchscreen works from high, low, and front-facing angles.
- Accepts the high-capacity Z battery rechargeable lithium-ion battery, which provides approximately 570 stills/120 minutes of video recording per charge when using the LCD screen.
- In addition to the battery, the a6700 can also be powered via a USB connection to a computer or mobile battery. This connection can also be used to charge the battery.
- Robust magnesium alloy body offers a durable profile and incorporates dust and moisture seals to protect against harsh environments.
- A new grip design enhances handling and stability for long shooting sessions and facilitates access to the main control buttons and dials.
Sony a6700 Mirrorless Camera
Actual: 27 Megapixel
Effective: 26 Megapixel (6192 x 4128)
Image File Format
HEIF, JPEG, Raw
100 to 32,000 (Extended: 50 to 102,400)
100 to 32,000
1/4000 to 30 Seconds
1/8000 to 30 Seconds
Center-Weighted Average, Multi-Zone, Spot
Aperture Priority, Auto, Manual, Program, Shutter Priority
-5 to +5 EV (1/3, 1/2 EV Steps)
-3 to 20 EV
2500 to 9900K
Up to 11 fps at 26 MP for up to 59 Frames (Raw) / 1000 Frames (JPEG)
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]
XAVC S 4:2:2/4:2:0 8/10-Bit
UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94/100/120 fps [60 to 280 Mb/s]
1920 x 1080 at 23.98/25/50/59.94/100/120 fps [16 to 100 Mb/s]
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]
1920 x 1080 at 23.98/25/29.97/50/59.94 fps [89 to 222 Mb/s]
External Recording Modes
4:2:2 10-Bit via HDMI
UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94 fps
HD (1920 x 1080) at 23.98/50/59.94 fps
2-Channel 16-Bit 48 kHz LPCM Audio
100 to 32,000 (Extended: 50 to 102,400)
100 to 32,000
Auto and Manual Focus
Automatic, Continuous-Servo AF, Direct Manual Focus, Manual Focus, Single-Servo AF
Phase Detection: 759
Phase Detection: 495
-3 to +20 EV
Built-In Electronic (OLED)
Viewfinder Eye Point
-4 to +3
Articulating Touchscreen LCD
Maximum Sync Speed
-3 to +3 EV (1/3, 1/2 EV Steps)
Memory Card Slot
Single Slot: SD/SDHC/SDXC (UHS-II)
2.4 / 5 GHz MIMO Wi-Fi Control
1 x NP-FZ100 Rechargeable Lithium-Ion (Approx. 570 Shots)
32 to 104°F / 0 to 40°C
1.1 lb / 493 g (With Battery, Recording Media)
4.8 x 2.7 x 3" / 122 x 69 x 75.1 mm
Sony a6700 Mirrorless Camera Q & A