Sony A6600 vs A6700 – A Detailed Comparison (Not AI Written)

The Sony Alpha a6600 was announced on August 28 2019 and effectively replaced the Sony a6500.

On July 12th, 2023 we finally got a new APS-C camera in the shape of the Sony Alpha a6700.

With almost 4 years between these two models you’d expect some big changes, so is this actually the case?

In this detailed comparison I’ll be exploring the key differences between these two Sony Alpha APS-C cameras.

Key Shared Features

Before we dive into the differences, here’s a list of the key features that they share in common:

• Dust-and moisture-resistant magnesium-alloy body
• 14-bit RAW image files
• NP-FZ100 battery
• Single memory card slot
• 2.36 million dot EVF
• Max 11 FPS (Frames Per Second) drive speed
• 1/4000 to 30 sec mechanical shutter speed
• 5 axis in-body stabilization
• Micro HDMI port
• Microphone input and headphone output (3.5mm)
• Stereo microphone and speaker
• USB charging

Key Spec Comparison

Now let’s just take a quick look at how the key specifications stack up.

Specification	Sony A6600	Sony A6700
Sensor:	24.2 MP APS-C Exmor™ CMOS	26.0 MP APS-C Back-illuminated Exmor R CMOS
Processor:	BIONZ X	BIONZ XR
Stabilization (IBIS):	5-axis	5-axis
Electronic Viewfinder (EVF):	2,359,296 dots	2 359 296 dots
Display (LCD):	921,600 dots adjustable up and down	1 036 800 dots vari-angle
ISO Sensitivity Stills:	ISO 100-32000 (expandable ISO 50 to 102400)	ISO 100 – 32000 (expandable to ISO 50 – 102400)
ISO Sensitivity Movies:	ISO 100-32000	ISO 100 – 32000
Movie Resolution Max:	4K30p	4k60p / 4k120p
Autofocus Tracking:	Humans and animals	Humans, animals, birds, insects, cars/trains, and airplanes
Memory Cards:	Memory Stick PRO Duo, Memory Stick PRO-HG Duo, Memory Stick Micro (M2), SD memory card, SDHC memory card (UHS-I compliant), SDXC memory card (UHS-I compliant), microSD memory card, microSDHC memory card, microSDXC memory card	UHS-I/II SD cards
Shutter Speed Still Images:	1/4000 to 30 sec, Bulb	1/4000 to 30 sec, Bulb (1/8000 electronic).
Max Frames Per Second:	11 (mechanical shutter), 8 (electronic shutter).	11
Price (MRRP):	$1,398.00 / £1,249.00	$1,398.00 / £1,449.00
Price Check:	B&H Photo | Amazon	B&H Photo | Amazon

Key Differences

Now let’s take a much closer look at the key differences between these two APS-C cameras.

Sensor and Processor

The Sony a6600 features a 24.2 megapixel APS-C Exmor™ CMOS sensor that utilizes thin copper wiring, enhanced circuit processing, and an enhanced front-end LSI to boost light-gathering abilities, reduce noise, and increase readout speeds.

The image sensor in the a6600 works together with the Sony BIONZ X image processing engine to perform data processing around 1.8x faster than its predecessor the Sony a6500.

The Sony a6700 features a much newer 26.0 MP APS-C Back-illuminated Exmor R CMOS sensor. This is the same sensor than can be found in the Sony FX30.

The back-illuminated structure enhances light collection efficiency, expands circuitry scale, and with the help of a copper wiring layer that contributes to quicker data transfer, outputs data at a very high speed, while minimizing noise.

The BIONZ XR™ processor in the a6700 delivers increased processing power for exceptional image quality. With up to eight times more processing power than the BIONZ X found in the a6600, the latest BIONZ XR image processing engine delivers natural gradations and realistic colors with low noise for stills and movies.

ISO Sensitivity

The ISO sensitivity values between the two cameras remains the same. But one would hope to see an improvement in noise with the new BSI sensor and processor of the a6700.

	Sony A6600	Sony A6700
Normal ISO (Stills):	ISO 100-32000	ISO 100 – 32000
Expanded ISO (Stills):	ISO 50 to 102400	ISO 50 – 102400
Normal ISO (Movies):	ISO 100-32000	ISO 100 – 32000
Expanded ISO (Movies):	ISO 100-32000	ISO 100 – 32000

Still Image Recording Formats

The Sony a6600 supports JPEG and Compressed RAW only.

The Sony a6700 also supports JPEG and Compressed RAW but also gains support for Lossless Compressed RAW capture. There’s also a new light image quality selection that generates less data for JPEG and HEIF images.

For the first time in an APS-C camera, the a6700 includes the HEIF (High Efficiency Image File) format with smooth 10-bit gradations for more realistic reproduction of skies and portrait skin tones.

Neither camera supports uncompressed RAW files.

The a6700 also supports 14-bit RAW files when shooting with long exposure noise reduction and bulb mode, whereas the a6600 drops down to 12-bit when shooting in these modes.

Video

With 4 years between these two cameras it’s not surprising that the a6700 knocks the socks off the a6600 when it comes to shooting video.

The a6600 supports 8bit (up to 100Mbps) 4K video recording up to 30p with full pixel readout and no pixel binning, allowing oversampling of around 2.4×2 the image information needed for 4K (QFHD: 3840 x 2160), equivalent to 6K resolution. It uses the MPEG-4 AVC/H.264 codec to compress the movie files but maintain the quality.

The maximum continuous recording time for a single movie shot with the a6600 is approximately 13 hours. That’s if the camera doesn’t overheat before then!

The a6700 captures 4K (QFHD: 3840 x 2160) at up to 60p (50p) using Sony’s proprietary 6K oversampling technology which results in only a small 1.04x crop. By compressing this expanded detail into the output, it achieves 4K video quality with outstanding definition, even at higher frame rates. The camera also supports high-quality XAVC S-I (All-Intra) and XAVC HS formats with 10-bit 4:2:2 color sampling.

The a6700 also supports high frame rate recording at up to 120p for 4K QFHD (3840 x 2160) but this is with a 38% crop.

S&Q mode also enables recording of slow or quick motion sequences in camera with up to 240 FPS supported in Full HD, this compares to 120 FPS with the a6600.

Incorporating the same color science as the highly regarded CineAlta and Cinema Line, the a6700 includes Sony’s S-Cinetone picture profile as a preset.

Being the newer camera of the two the a6700 comes with a few features that you won’t find on the a6600, let’s take a closer look at these now.

Stills / Movies / S&Q Dial

The dedicated dial on the camera allows you to have 3 dedicated memories for still, movies and S&Q.

Focus Map

Focus Map lets you easily visualize depth of field when you’re shooting video. When in use, a focus (depth map) is overlaid on a display of the live view in real time, so you can easily see which areas are in or out of focus.

AF Assist

While shooting a movie with auto focus, you can change the subject in focus by operating the focus ring of the lens.

Real-time Tracking for Movies

AI-based Real-time Tracking provides a dramatic improvement in Real-time Tracking performance, automatically recognising, tracking, and focusing on the eyes of a specified subject. Tracking can also be initiated by touch.

Active Mode Enhanced Movie Image Stabilization

Active Mode provides additional image stabilization for handheld movie shooting. The a6700 has the ability to accurately measure camera shake which is then precisely compensated for optically. However, using this feature will result in a 1.13x crop.

Breathing Compensation

Breathing Compensation basically crops and resizes the video to cancel-out any change in a lens’s angle-of-view (AoV) as it focuses. In other words, there’s no distracting change of framing as you refocus.

However, this mode only works with select Sony lenses because the camera needs a profile of the breathing characteristics. You can find the full list of lenses that support this function on Sony’s website here.

Here’s a video from Sony to demonstrate Breathing Compensation on the a7IV.

Import User LUT files

See how your footage will look in post-processing while you’re shooting. The α6700 allows you to import a custom LUT (Look Up Table) that can be applied to the camera’s monitor image while recording, providing a preview.

Auto Framing

The Auto Framing function automatically crops and re-frames the image while using AI to track your subject.

In-camera Time-Lapse / Interval Shooting

The in-camera time-lapse function allows you to create time-lapse videos within the camera itself, with the a6600 this was only possible by using post editing software, although you still might want to do this in post for maximum control.

Stabilization

Both cameras feature Sony’s In-Body Stabilization (IBIS). The 5-axis in-body optical image stabilization mechanism detects and compensates for camera shake along five different axes, including angular (pitch and yaw), horizontal, vertical and rotational, for stabilization equivalent to a 5-step faster shutter speed setting.

As mentioned previously, the a6700 also features Active Mode Enhanced Movie Image Stabilization which is not found on the a6600.

This applies a 1.13x crop to the footage and allows the camera to move the crop around, within the standard video regions, to correct for more dramatic motion than the sensor shift alone can provide.

The camera’s gyro data is saved into the video file so that you can apply more powerful digital correction (or less correction, less crop), in Sony’s Catalyst software.

Here’s a short video demonstrating it in action with the Sony a7SIII.

Autofocus

The Sony a6600 features a Fast Hybrid AF system that combines the best of phase-detection AF and contrast-detection AF to achieve a fast 0.02-sec acquisition speed.

The a6700 is equipped with an innovative AI processing unit that greatly enhances its AF performance compared to the a6600, including more accurate recognition for a wider range of subjects.

In addition to humans and animals that the a6600 is capable of tracking, the a6700 will recognize birds, insects, cars, trains and airplanes.

Heads and bodies are recognized in addition to eyes (Real-time Eye AF) for the Human and Animal settings, and now for the Bird setting too. Animal recognition performance has been improved by more than 40% compared to the a6600.

Phase & Contrast Detection Points

The Sony a6600 has 425 phase detection points that cover 84% of the image area, making it easier than ever to lock-on and track your subject across the frame.

But the a6700 has managed to improve on this further with up to 759 phase detection points, covering approximately 93% of the image area when shooting stills. For shooting movies this reduces to a maximum of 495 points.

Lowlight AF Performance

When it comes to auto focusing in low light the Sony a6700 has a one stop advantage over the a6600:

• A6600: EV-2 to EV20 (ISO100 equivalent with F2.0 lens attached)
• A6700: EV-3 to EV20 (ISO100 equivalent with F2.0 lens attached)

Shutter

Both the a6600 and a6700 feature a Mechanical / Electronic shutter with a shutter speed of 1/4000 to 30s for stills and 1/4000 to 1/4 for movies.

However, the a6700 allows you to shoot as fast as 1/8000sec when shooting with the electronic shutter. This is great when shooting wide-open with fast lenses during the daytime.

The a6700 also supports Variable Shutter that lets you manually adjust the shutter speed to check the impact of flickering on the monitor. This is supported whilst shooting both stills and video.

Drive Speed & Buffer

If you enjoy shooing any form of action, sports or birds in flight then the drive speed (frames per second) along with the shot buffer will be a very important consideration for you.

Both the a6600 and a6700 support a maximum frame rate of 11 fps when shooting in Hi+ with their mechanical shutters. However, if you want to shoot silently with the electronic shutter then only the a6700 can shoot at 11 fps, the a6600 will drop down to 8 fps.

Buffer

There is a much larger difference between the two cameras when we compare the size of the image buffers.

	JPEG L Extra Fine	Compressed RAW	Lossless Compressed RAW	HEIF
A6600	99 Shots	46 Shots	–	–
A6700	143 Shots	59 Shots	23 Shots

Electronic Viewfinder and LCD Display

Both cameras feature an electric viewfinder (EVF) as well as an LCD display. Let’s take a closer look at how they compare to one another.

Electronic Viewfinder (EVF)

Looking at the specs the EVF appears to be practically identical between the two cameras, other than a slight difference in the eyepoint.

However, according to Sony the EVF of the a6700 has twice the brightness of the a6600 and a wider 33-degree viewing angle.

	Sony A6600	Sony a6700
EVF Type	1.0 cm (0.39 type) electronic viewfinder (XGA OLED)	1.0 cm (0.39 type) electronic viewfinder (XGA OLED)
Field Coverage	100 %	100 %
EVF Resolution	2,359,296 dots	2,359,296 dots
EVF Magnification	Approx. 1.07x (35mm camera equivalent: Approx. 0.70x) with 50mm lens at infinity, -1m-1	Approx. 1.07x (35 mm camera equivalent: Approx. 0.70x) with 50 mm lens at infinity, -1 m-1
EVF Eyepoint	Approx. 23mm from the eyepiece lens, 21.4mm from the eyepiece frame at -1m– (CIPA standard)	Approx. 22 mm from the eyepiece lens, 19.4 mm from the eyepiece frame at -1 m-1 (CIPA standard)
Refresh Rate	NTSC mode: STD 60fps / HI 120fps, PAL mode: STD 50fps / HI 100fps	NTSC mode: STD 60fps / HI 120fps, PAL mode: STD 50fps / HI 100fps

LCD Display

The a6600 features a touch sensitive 7.5cm (3.0-type) wide type TFT LCD with 921,600 dots. This is tilt-able up by approx. 180 degrees and down by approx. 74 degrees. The screen can be flipped-up for selfie style shooting but if you have a microphone mounted to the hot shoe this might block your view of the screen.

The Sony a6700 features an improved LCD design over the a6600. The resolution only sees a very modest increase to 1 036 800 dots, the biggest change here is in its movement.

The LCD can be flipped out to the side and rotated approx. 270 °. Helping you to comfortably shoot from a variety of positions.

Improved Menu and Touch Control

The a6700 receives the new menu updates and touch functionality that have worked there way into cameras such as the a7IV and a7RV.

You can easily activate key functions, such as selecting a focus point or subject to track, or triggering the shutter.

Swiping in from the left or right edge of the shooting display reveals touch icons that allow quick changes to the shooting mode and other settings.

The function (Fn) menu can also now be displayed by a simple swipe-up.

Camera Body & Controls

Both cameras share a very similar body but they are not identical, with the a6700 gaining some key control improvements over its predecessor and a little extra weight and size.

Each camera’s dimensions and weights are as follows:

• A6600: W/H/D: 120 x 66.9 x 69.3 mm, (approx 503 g / 1lb 1.8 oz)
• A6700: W/H/D: 122.0 x 69.0 x 75.1 mm, (approx. 493 g / Approx. 1 lb 1.4 oz)

Sony A6600

Sony A6700

If you look more closely at the two bodies you will spot a couple of key differences.

Most notable is that the a6700 now gains a front control wheel. This will make it a lot more comfortable for shooters who switch between full-frame and APS-C bodies.

On the top of the a6700 you will now find a dedicated movie record button in-place of the C1 button on the a6600. There’s also now an extra dial on the a6700 that allows you to have 3 dedicated memories for stills, movies and S&Q. The a6600 only has 2 memories and these are for stills only.

The C1 button on the a6700 is now found on the right side of the camera where the movie record button is on the a6600.

On the rear of the cameras the AF/MF switch on the a6600 has been replaced by an AF-On button on the a6700. The dedicated C3 button has also been removed from the a6700.

Full-time DMF

Full-time DMF is only available on the a6700. This works when shooting stills with AF-C or AF-S autofocus. With DMF you can rotate the lens’s focus ring to switch to manual focus mode at any time, making switching focus on the fly super easy and fast.

Focus Bracketing

Focus bracketing is only available on the a6700, not the a6600. With focus bracketing the a6700 can automatically shoot up to 299 images with sequentially shifted focus points according to intervals and a sequence specified by you. This allows you to pick the perfect shot, or post-process multiple shots to achieve incredible depth of focus. There is no option to automatically combine images in-camera unfortunately, this needs to be done in post.

This video from Mark Galer explains more about how focus bracketing works with the a7RV, but it’s pretty much the same for the a6700.

Flicker Suppression

The a6700 provides options for flicker suppression from artificial lighting whether you’re shooting stills or movies. Simply select “Anti-flicker Shoot”, or use “Var. Shutter” to fine-tune shutter speeds to match flicker rates when filming. These options are not available on the a6600.

Memory Cards

The a6600 features a single memory card slot that supports Memory Stick PRO Duo, Memory Stick PRO-HG Duo, Memory Stick Micro (M2), SD memory card, SDHC memory card (UHS-I compliant), SDXC memory card (UHS-I compliant), microSD memory card, microSDHC memory card, and microSDXC memory cards (with an adapter).

The a6700 also features a single memory card slot but this supports the much faster UHS-II SD cards as well as UHS-I cards The slot location has also moved to the side of the camera, on the a6600 it was on the bottom next to the battery.

Load / Save Settings (CAMSET)

For this first time in the a6xxx Series you can now save/load camera settings to/from a memory card. You can save up to 10 settings per memory card. You can also load settings from another camera of the same model.

The a6600 offers a more basic option that allows you to save up to 4 (M1 through M4) to a memory card, then recall the settings using the mode dial.

Battery & USB Charging

Both cameras use the large capacity Sony NP-FZ100 rechargeable battery.

Shooting stills the a6600 achieves approx. 720 shots (Viewfinder) and approx. 810 shots (LCD monitor) (CIPA standard) with a full battery. Shooting movies (actual) will get you approx. 140 min (Viewfinder) or approx. 150 min (LCD monitor) (CIPA standard).

The a6700 can achieve approx. 550 shots (Viewfinder) and approx. 570 shots (LCD monitor) (CIPA standard). Shooting movies (actual) will get you approx. 95 min (Viewfinder) or approx. 100 min (LCD monitor) (CIPA standard).

So it appears that the new sensor and processors in the a6700 are a little more thirsty on the battery than the a6600.

The a6700 also supports USB PD (Power Delivery) for fast in-camera battery charging, this supplies 3 to 4 times more power than previous models. A USB charger or mobile battery that supports USB PD can be connected to the camera’s USB Type-C port so you can shoot for longer.

Live Streaming / Webcam

The Sony a6600 does not support live streaming in-camera but it can be used as a webcam when using Sony’s Imaging Edge Webcam software, the resolution is however limited to 1,024 × 576 pixels.

With the a6700 you just need to connect the camera to a computer or smartphone via USB, then select “Live Stream (USB Streaming)”.

The a6700 can also function as a 4K (2160p) webcam with advanced AF that makes online meetings and live streaming events even smoother.

Connectivity

The a6600 supports 2.4 Ghz wireless connections and bluetooth. There’s a Multi/Micro Hi-Speed USB (USB 2.0) terminal and a HDMI micro connector. There’s also a 3.5 mm Stereo minijack for a microphone and a 3.5mm stereo minijack for headphones.

The Sony a6600 can be controlled remotely using Sony’s Imaging Edge Mobile App but functionality is limited.

The a6700 supports Sony’s newer Creators App for remote control and file management.

The Sony RMT-P1BT Bluetooth Remote (B&H Photo | Amazon) is also supported by both cameras.

The a6600 has the older style multi interface shoe whereas the a6700 gets the new Multi Interface (MI) Shoe that enables cable-less connection, directly transferring the digital audio signal for high-quality sound without degradation, while also supplying power and eliminating concerns about mic batteries.

The a6700 supports 2.4 Ghz / 5 Ghz wireless connections and bluetooth. However, whereas the a6600 supports USB 2.0 (480 Mb/s), the a6700 supports SuperSpeed USB 5 Gbps (USB 3.2) for even faster data transfer.

The a6700 also has a 3.5 mm Stereo minijack for a microphone and a 3.5mm stereo minijack for headphones just like the a6600, along with the HDMI micro connector.

Firmware Updates

If you need to update the firmware of the a6600 then you have to connect the camera to your computer via USB. For Mac OS users this is a nightmare as it triggers security flags and can be very difficult to install. For Windows users life is a little easier.

Thankfully the a6700 follows in the footsteps of the a7IV and a7RV by allowing firmware updates via memory card.

What’s in the Box

The box contents of each camera are very similar except the a6700 box no longer includes the AC-UUD12 AC Adaptor or a Micro USB cable.

Sony A6600	Sony A6700
Sony A6600 Body	Sony A6700 Body
Rechargeable Battery: NP-FZ100	Rechargeable Battery NP-FZ100
AC Adaptor: AC-UUD12	Shoulder strap
Shoulder strap	Body cap
Body cap	Accessory shoe cap
Accessory shoe cap	Eyepiece cup
Eyepiece cup
Micro USB cable

Price

Despite many price rises due to inflation and other factors over the 4 years since the a6600 was released, the a6700 has the same launch price MRRP as the a6600 in the US. Unfortunately it’s £200 more expensive in the UK.

However, the a6600 is currently on offer (our deals page)for $998.00 and I expect this will become the new MRRP price unless Sony discontinues it.

The A6600 has an MRRP of: $1,398.00 / £1,249.00

The A6700 has an MRRP of: $1,398.00 / £1,449.00

Conclusion

The a6700 offers many video focused benefits such as 4K60p and an excellent vari-angle LCD. Superior autofocus performance and subject tracking will also help you to capture more difficult subjects. On the other hand, the a6600 still provides excellent value when it’s on discount, but it may soon be discontinued.

Here are the key features from the A6700 that you won’t find on the A6600:

• 26 MP back-illuminated sensor
• BIONZ XR processor
• 4k60p / 4k120p
• S&Q 240 FPS in FHD
• Active Mode enhanced movie image stabilization
• UHS-II SD card support
• Front dial
• USB 3.2 with Power Delivery
• 3 Memory Recalls + CAMSET
• Lossless RAW & HEIF file formats
• 14-bit RAW when shooting long exposure noise reduction and bulb
• 1/8000sec shutter speed (electronic)
• Anti-flicker shooting and variable shutter
• Import User LUT files
• 759 PDAF points
• Real-time tracking of animals, birds, insects, cars/trains, and airplanes
• In-camera time-lapse creation
• Auto framing
• Focus breathing
• Focus bracketing
• Focus map (movies)
• AF Assist
• Full-time DMF
• Touch shutter
• Bulb timer settings
• Firmware updates via memory card

That really is quite a nice list of improvements over the a6600, but is there enough here to convince the a6600 shooters out there to upgrade? Please let me know in the comments below! 🙂

I was personally hoping to see a few more advanced features like a stacked sensor from the a9, higher resolution EVF and LCD, an improved drive speed and image buffer, and some form of pre-shooting capability that is available in cameras from other manufacturers like the Canon R7.

Hopefully Sony will pack these features into an Alpha a7000 at some point, or perhaps they would prefer you to spend more money on their full-frame bodies?

Please let me know in the comments below if you found this comparison helpful or if you have any questions.

Reviews

To learn more about these two cameras I’d recommend watching the following reviews from Gordon Laing.

Sony A6700 Guides & Resources

Sony A6600 Guides & Resources

Complete Specification Comparison

I don’t like to leave stones unturned so here’s the complete specification comparison between the two cameras.

Body

	Sony A6600	Sony A6700
Body Type	Mirrorless	Mirrorless
Body Material	Magnesium alloy	Magnesium alloy
Lens Mount	Sony E-mount	Sony E-mount
Lens Compatibility	Sony E-mount lenses	Sony E-mount lenses

Image Sensor

	Sony A6600	Sony A6700
Aspect Ratio	3:2	3:2
Number of Pixels (Effective)	Approx. 24.2 megapixels	Still images: Approx. 26.0 megapixels max.,Movies: Approx. 19.9 megapixels max.
Number of Pixels (Total)	Approx. 25.0 megapixels	Approx. 27.0 megapixels
Sensor Type	APS-C type (23.5 x 15.6mm), Exmor CMOS sensor	APS-C type (23.3 x 15.5 mm), Exmor R CMOS sensor, Back-illuminated
Anti-Dust System	Charge protection coating on optical filter and image sensor shift mechanism	Yes

Still Images

	Sony A6600	Sony A6700
Recording Format	JPEG (DCF Ver. 2.0, Exif Ver.2.31, MPF Baseline compliant), RAW (Sony ARW 2.3 format)	JPEG (DCF Ver. 2.0, Exif Ver. 2.32, MPF Baseline compliant), HEIF (MPEG-A MIAF compliant), RAW (Sony ARW 4.0 format compliant)
Image Size (Pixels) (3:2)	L: 6000 x 4000 (24M), M: 4240 x 2832 (12M), S: 3008 x 2000 (6.0M)	APS-C L: 6192 x 4128 (26 M), M: 4384 x 2920 (13 M), S: 3104 x 2064 (6.4 M)
Image Size (Pixels) (16:9)	L: 6000 x 3376 (20M), M: 4240 x 2400 (10M), S: 3008 x 1688 (5.1M)
Image Size (Pixels) (1:1)	L: 4000 x 4000 (16M), M: 2832 x 2832 (8.0M), S: 2000 x 2000 (4.0M)
Image Quality Modes	RAW, RAW & JPEG (Extra fine, Fine, Standard), JPEG (Extra fine, Fine, Standard)	RAW, JPEG, HEIF (4:2:0 / 4:2:2), RAW & JPEG, RAW & HEIF
Picture Effect	8 types: Posterization (Color), Posterization (B/W), Pop Color, Retro Photo, Partial Color (R/G/B/Y), High Contrast Monochrome, Toy Camera (Normal/Cool/Warm/Green/Magenta), Soft High-key, Rich-tone Monochrome
Creative Style	Standard, Vivid, Neutral, Clear, Deep, Light, Portrait, Landscape, Sunset, Night Scene, Autumn leaves, Black & White, Sepia, Style Box (1-6), (Contrast (-3 to +3 steps), Saturation (-3 to +3 steps), Sharpness (-3 to +3 steps))
Dynamic Range Functions	Off, Dynamic Range Optimizer (Auto/Level (1-5)), Auto High Dynamic Range (Auto Exposure Difference, Exposure Difference Level (1-6 EV, 1.0 EV step))
Color Space	sRGB standard (with sYCC gamut) and Adobe RGB standard compatible with TRILUMINOS Color
14bit RAW	Yes	Yes
Uncompressed RAW	No	No

Movie Recording

	Sony A6600	Sony A6700
Recording Format	XAVC S, AVCHD format Ver. 2.0 compliant
Video Compression	XAVC S: MPEG-4 AVC/H.264, AVCHD: MPEG-4 AVC/H.264	XAVC S: MPEG-4 AVC/H.264,XAVC HS: MPEG-H HEVC/H.265
Audio Recording Format	XAVC S: LPCM 2ch, AVCHD: Dolby Digital (AC-3) 2ch, Dolby Digital Stereo Creator	LPCM 2ch (48 kHz 16 bit)、LPCM 2ch (48 kHz 24 bit)2、LPCM 4ch (48 kHz 24 bit)2
Color Space	xvYCC standard (x.v.Color when connected via HDMI cable) compatible with TRILUMINOS Color
Picture Effect	Posterization (Color), Posterization (B/W), Pop Color, Retro Photo, Partial Color (R/G/B/Y), High Contrast Monochrome, Toy Camera (Normal/Cool/Warm/Green/Magenta), Soft High-key
Creative Style	Standard, Vivid, Neutral, Clear, Deep, Light, Portrait, Landscape, Sunset, Night Scene, Autumn leaves, Black & White, Sepia,Style Box (1-6), (Contrast (-3 to +3 steps), Saturation (-3 to +3 steps), Sharpness (-3 to +3 steps))
Picture Profile	Yes (Off / PP1-PP10) Parameters: Black level, Gamma (Movie, Still, Cine1-4, ITU709, ITU709 [800%], S-Log2, S-Log3, HLG, HLG1-3), Black Gamma, Knee, Color Mode, Saturation, Color Phase, Color Depth, Detail, Copy, Reset
Image Size (Pixels), NTSC	XAVC S 4K: 3840 x 2160 (30p, 100M), 3840 x 2160 (24p, 100M), 3840 x 2160 (30p, 60M), 3840 x 2160 (24p, 60M), XAVC S HD: 1920 x 1080 (120p, 100M), 1920 x 1080 (120p, 60M), 1920 x 1080 (60p, 50M), 1920 x 1080 (30p, 50M), 1920 x 1080 (24p, 50M), 1920 x 1080 (60p, 25M), 1920 x 1080 (30p, 16M), AVCHD: 1920 x 1080 (60i, 24M, FX), 1920 x 1080 (60i, 17M, FH)
Image Size (Pixels), PAL	XAVC S 4K: 3840 x 2160 (25p, 100M), 3840 x 2160 (25p, 60M), XAVC S HD: 1920 x 1080 (100p, 100M), 1920 x 1080 (100p, 60M), 1920 x 1080 (50p, 50M), 1920 x 1080 (25p, 50M), 1920 x 1080 (50p, 25M), 1920 x 1080 (25p, 16M), AVCHD: 1920 x 1080 (50i, 24M, FX), 1920 x 1080 (50i, 17M, FH)
Movie Recording Format (XAVC HS 4K)		3840 x 2160 (4:2:0, 10bit) (Approx.):119.88p (200 Mbps),3840 x 2160 (4:2:0, 10bit) (Approx.):100p (200 Mbps),3840 x 2160 (4:2:0, 10bit) (Approx.):59.94p (150 Mbps / 75 Mbps / 45 Mbps),3840 x 2160 (4:2:0, 10bit) (Approx.):50p (150 Mbps / 75 Mbps / 45 Mbps),3840 x 2160 (4:2:0, 10bit) (Approx.):23.98p (100 Mbps / 50 Mbps / 30 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):119.88p (280 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):100p (280 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):59.94p (200 Mbps / 100 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):50p (200 Mbps / 100 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):23.98p (100 Mbps / 50 Mbps)
Movie Recording Format (XAVC S 4K)		3840 x 2160 (4:2:0, 8bit) (Approx.):119.88p (200 Mbps),3840 x 2160 (4:2:0, 8bit) (Approx.):100p (200 Mbps),3840 x 2160 (4:2:0, 8bit) (Approx.):59.94p (150 Mbps),3840 x 2160 (4:2:0, 8bit) (Approx.):50p (150 Mbps),3840 x 2160 (4:2:0, 8bit) (Approx.):29.97p (100 Mbps / 60 Mbps),3840 x 2160 (4:2:0, 8bit) (Approx.):25p (100 Mbps / 60 Mbps),3840 x 2160 (4:2:0, 8bit) (Approx.):23.98p (100 Mbps / 60 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):119.88p (280 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):100p (280 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):59.94p (200 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):50p (200 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):29.97p (140 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):25p (140 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):23.98p (100 Mbps)
Movie Recording Format (XAVC S HD)		1920 x 1080 (4:2:0, 8bit) (Approx.):119.88p (100 Mbps / 60 Mbps),1920 x 1080 (4:2:0, 8bit) (Approx.):100p (100 Mbps / 60 Mbps),1920 x 1080 (4:2:0, 8bit) (Approx.):59.94p (50 Mbps / 25 Mbps),1920 x 1080 (4:2:0, 8bit) (Approx.):50p (50 Mbps / 25 Mbps),1920 x 1080 (4:2:0, 8bit) (Approx.):29.97p (50 Mbps / 16 Mbps),1920 x 1080 (4:2:0, 8bit) (Approx.):25p (50 Mbps / 16 Mbps),1920 x 1080 (4:2:0, 8bit) (Approx.):23.98p (50 Mbps),1920 x 1080 (4:2:2, 10bit) (Approx.):59.94p (50 Mbps),1920 x 1080 (4:2:2, 10bit) (Approx.):50p (50 Mbps),1920 x 1080 (4:2:2, 10bit) (Approx.):29.97p (50 Mbps),1920 x 1080 (4:2:2, 10bit) (Approx.):25p (50 Mbps),1920 x 1080 (4:2:2, 10bit) (Approx.):23.98p (50 Mbps)
Movie Recording Format (XAVC S-I 4K)		3840 x 2160 (4:2:2, 10bit) (Approx.):59.94p (600 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):50p (500 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):29.97p (300 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):25p (250 Mbps),3840 x 2160 (4:2:2, 10bit) (Approx.):23.98p (240 Mbps)
Movie Recording Format (XAVC S-I HD)		1920 x 1080 (4:2:2, 10bit) (Approx.):59.94p (222 Mbps),1920 x 1080 (4:2:2, 10bit) (Approx.):50p (185 Mbps),1920 x 1080 (4:2:2, 10bit) (Approx.):29.97p (111 Mbps),1920 x 1080 (4:2:2, 10bit) (Approx.):25p (93 Mbps),1920 x 1080 (4:2:2, 10bit) (Approx.):23.98p (89 Mbps)
Slow & Quick Motion (Shooting Frame Rate)	NTSC mode: 1fps, 2fps, 4fps, 8fps ,15fps, 30fps, 60fps, 120fps, PAL mode: 1fps, 2fps, 3fps, 6fps, 12fps, 25fps, 50fps, 100fps
Movie Functions	Audio Level Display, Audio Rec Level, PAL/NTSC Selector, Proxy Recording (1280 x 720 (Approx. 9Mbps)), TC/UB (TC Preset/UB Preset/TC Format/TC Run/TC Make/UB Time Rec), Auto Slow Shutter, REC Control, Clean HDMI Info. (ON/OFF selectable), Gamma Disp. Assist	S&Q Mode, Proxy Recording, TC / UB
HDMI Output	3840 x 2160 (30p), 3840 x 2160 (25p), 3840 x 2160 (24p), 1920 x 1080 (60p), 1920 x 1080 (60i), 1920 x 1080 (50p), 1920 x 1080 (50i), 1920 x 1080 (24p), YCbCr 4:2:2 8bit / RGB 8bit

Recording System

	Sony A6600	Sony A6700
Location Information Link From Smartphone	Yes	Yes
Media	Memory Stick PRO Duo, Memory Stick PRO-HG Duo, Memory Stick Micro (M2), SD memory card, SDHC memory card (UHS-I compliant), SDXC memory card (UHS-I compliant), microSD memory card, microSDHC memory card, microSDXC memory card	UHS-I/II compliantSD cards
Memory Card Slot	Multi slot for Memory Stick Duo/SD memory card	Slot for SD (UHS-I/II compliant) memory card
Recording Mode on Two Memory Cards	–	–

Noise Reduction

	Sony A6600	Sony A6700
Noise reduction	Long exposure NR: On/Off, available at shutter speeds longer than 1 sec., High ISO NR: Normal/Low/Off
Multi Frame NR	Auto/ ISO 100 to 102400

White Balance

	Sony A6600	Sony A6700
White Balance Modes	Auto / Daylight / Shade / Cloudy / Incandescent / Fluorescent (Warm White / Cool White / Day White / Daylight) / Flash /Underwater/ Color Temperature (2500 to 9900K) & color filter (G7 to M7 (57-step), A7 to B7 (29-step)) / Custom
Shutter AWB Lock	Yes (Shut. Halfway Down/ Cont. Shooting/ Off)
AWB micro adjustment	Yes (G7 to M7,57-step) (A7 to B7, 29-step)
Priority set in AWB	Yes
Bracketing	3 frames, H/L selectable

Focus

	Sony A6600	Sony A6700
Focus Type	Fast Hybrid AF (phase-detection AF/contrast-detection AF)	Fast Hybrid AF (phase-detection AF / contrast-detection AF)
Focus Sensor	Exmor CMOS sensor
Focus Point	425 points (phase-detection AF) / 425 points (contrast-detection AF)	Still images: Max. 759 points (phase-detection AF),Movies: Max. 495 points (phase-detection AF)
Focus Sensitivity Range	EV-2 to EV20 (ISO100 equivalent with F2.0 lens attached)	EV-3 to EV20 (ISO100 equivalent with F2.0 lens attached)
Recognition Target (Still Images)	Human, Animal	Human, Animal, Bird, Insect, Car, Train, Airplane
Recognition Target (Movies)	Human	Human, Animal, Bird, Insect, Car, Train, Airplane
Focus Mode	AF-A (Automatic AF), AF-S (Single-shot AF), AF-C (Continuous AF), DMF (Direct Manual Focus), Manual Focus
Focus Area	Wide (425 points (phase-detection AF), 425 points (contrast-detection AF)) / Zone / Center / Flexible Spot (S/M/L) /Expanded Flexible Spot/ Tracking (Wide / Zone / Center / Flexible Spot (S/M/L)/Expanded Flexible Spot)
Eye-AF	Human / Animal	Human / Animal / Birds/ Insects
Other Features	Eye-start AF (only with LA-EA2 or LA-EA4 attached (Sold separately)), Object Tracking, Eye AF(Still images): Human (Right/Left Eye Select)/Animal, Eye AF(Movie): Human (Right/Left Eye Select), AF micro adjustment (Sold separately), with LA-EA2 or LA-EA4, Predictive control, Focus lock, Swt.V/H AF Area, AF Area Regist., Circ. of Focus Point	AF Track Sens. (Still),AF Subj. Shift Sensitivity (Movie),AF Transition Speed (Movie),Switch V/H AF Area,AF Area Regist.,Circ. of Focus Point,Focus Map (Movie),AF Assist (Movie)
AF Illuminator	Yes (with Built-in LED type)	Yes (with Built-in LED type)
AF Illuminator Range	Approx. 0.3 – approx. 3.0m (with E PZ 16-50mm F3.5-5.6 OSS lens attached)
Focus Type with LA-EA3 (sold separately)	phase-detection

Exposure

	Sony A6600	Sony A6700
Metering Type	1200-zone evaluative metering	1200-zone evaluative metering
Metering Sensor	Exmor CMOS sensor
Metering Sensitivity	EV-2 to EV20 (at ISO100 equivalent with F2.0 lens attached)	EV-3 to EV20 (ISO100 equivalent with F2.0 lens attached)
Metering Mode	Multi-segment, Center-weighted, Spot, Spot Standard/Large, Entire Screen Avg., Highlight
Exposure Compensation	+/- 5.0EV (1/3 EV, 1/2 EV steps selectable)	+/- 5.0 EV (1/3 EV, 1/2 EV steps selectable)
Exposure Bracketing	Bracket: Cont., Bracket: Single, 3/5/9 frames selectable. With 3 or 5 frames, in 1/3, 1/2, 2/3, 1.0, 2.0, or 3.0 EV increments, with 9 frames, in 1/3, 1/2, 2/3, or 1.0 EV increments.
AE Lock	Locked when shutter button is pressed halfway. Available with AE lock button. (On/Off/Auto)
Exposure Modes	AUTO (iAuto), Programmed AE (P), Aperture priority (A), Shutter-speed priority (S), Manual (M), Movie (Programmed AE (P) / Aperture priority (A) / Shutter-speed priority (S) / Manual (M) ), Slow & Quick Motion (Programmed AE (P) / Aperture priority (A) / Shutter-speed priority (S) / Manual (M) ), Scene Selection
ISO Sensitivity (Recommended Exposure Index)	Still images: ISO 100-32000 ((ISO numbers up from ISO 50 to ISO 102400 can be set as expanded ISO range.), AUTO (ISO 100-6400, selectable lower limit and upper limit) Movies: ISO 100-32000 equivalent, AUTO (ISO 100-6400, selectable lower limit and upper limit)	Still images: ISO 100 – 32000 (expandable to ISO 50 – 102400), AUTO (ISO 100 – 6400, selectable lower limit and upper limit),Movies: ISO 100 – 32000 equivalent, AUTO (ISO 100 – 6400, selectable lower limit and upper limit)
Anti Flicker Shooting	–	Yes
Scene Selection	Portrait, Sports Action, Macro, Landscape, Sunset, Night Scene, Hand-held Twilight, Night Portrait, Anti Motion Blur

Viewfinder

	Sony A6600	Sony A6700
Viewfinder Type	1.0 cm (0.39 type) electronic viewfinder (color)	1.0 cm (0.39 type) electronic viewfinder (XGA OLED)
Number of Dots	2,359,296 dots	2 359 296 dots
Brightness Control	Auto/Manual (5 steps between -2 and +2)
Color Temperature Control	Manual (5 steps)
Field Coverage	100 %
Magnification	Approx. 1.07x (35mm camera equivalent: Approx. 0.70x) with 50mm lens at infinity, -1m-1	Approx. 1.07x (35 mm camera equivalent: Approx. 0.70x) with 50 mm lens at infinity, -1 m-1
Dioptre Adjustment	-4.0 – +3.0 m	-4.0 to +3.0 m-1
Eye Point	Approx. 23mm from the eyepiece lens, 21.4mm from the eyepiece frame at -1m– (CIPA standard)	Approx. 22 mm from the eyepiece lens, 19.4 mm from the eyepiece frame at -1 m-1 (CIPA standard)
Finder Frame Rate Selection	NTSC mode: STD 60fps / HI 120fps, PAL mode: STD 50fps / HI 100fps	NTSC mode: STD 60fps / HI 120fps, PAL mode: STD 50fps / HI 100fps
Display Contents	Graphic Display, Display All Info., No Disp. Info., Digital Level Gauge, Histogram

LCD Screen

	Sony A6600	Sony A6700
Monitor Type	7.5cm (3.0-type) wide type TFT	7.5 cm (3.0-type) type TFT
Number of Dots	921,600 dots	1 036 800 dots
Touch Panel	Yes	Yes
Brightness Control	Manual (5 steps between -2 and +2), Sunny Weather mode
Adjustable Angle	Up by approx. 180 degrees, Down by approx. 74 degrees	Opening Angle: Approx. 176 °, Rotation Angle: Approx. 270 °
Real-time Image Adjustment Display	On/Off
Quick Navi	Yes
Focus Magnifier	Yes Focus Magnifier (5.9x, 11.7x)
Zebra	Yes (selectable level + range or lower limit as custom setting)
Peaking MF	Yes (Level setting: High/Mid/Low/Off, Color: Red/Yellow/Blue/White)
Others	WhiteMagic, Grid Line, (Rule of 3rds Grid/Square Grid/Diag. + Square Grid/Off), Movie Marker, (Center/Aspect/Safety Zone/Guideframe)
Display Content	Graphic Display, Display All Info, No Disp. Info, Digital Level Gauge, Histogram, For viewfinder, Monitor Off

Other Features

	Sony A6600	Sony A6700
Clear Image Zoom	Still images: Approx. 2x, Movies: Approx. 1.5x (4K), Approx. 2x (HD)	Approx. 2x
Clear Image Zoom Movies		Approx. 1.5x (4K), Approx. 2x (HD)
Digital Zoom	Smart zoom (Still images): M: Approx. 1.4x, S: Approx. 2x, Digital zoom (Still images): L: Approx. 4x, M: Approx. 5.7x, S: Approx. 8x, Digital zoom (Movie): Approx. 4x
Face Detection	Modes: Face Priority in AF (On/Off), Face Priority in Multi Metering (On/Off), Regist. Faces Priority (On/Off), Face registration, Max. number of detectable: 8 faces
Self-Portrait Self-Timer	Yes
Others	Interval Recording2 (1-60 sec. interval, 1-9999 shots, AE lock/AE tracking(High/Mid/Low)), Touch Shutter, Touch Focus: Yes (Touch Focus/Touch Pad/Touch Tracking), ISO AUTO Min. SS, Bright Monitoring, Copyright Info, Set File Name, Help guide, Area Setting, Shop Front Mode, Zoom Ring Rotate	Soft Skin Effect,Creative Look,Custom function,Picture Profile,Time-lapse,Auto Framing,My Image Style

Shutter

	Sony A6600	Sony A6700
Type	Mechanical shutter / Electronic shutter	Mechanical shutter / Electronic shutter
Shutter Speed	Still images: 1/4000 to 30 sec, Bulb, Movies: 1/4000 to 1/4 (1/3 steps), up to 1/60 in AUTO mode (up to 1/30 in Auto slow shutter mode)	Still images (Mechanical shutter): 1/4000 to 30 s, Bulb,Still images (Electronic shutter): 1/8000 to 30 s,Movies: 1/8000 to 1 s
Flash Sync. Speed	1/160 sec.	1/160 s
Electronic Front Curtain Shutter	Yes (ON/OFF)	Yes (ON/OFF)
Silent Shooting	Yes (ON/OFF)	Yes (ON/OFF)

Image Stabilization

	Sony A6600	Sony A6700
Type	Image Sensor-Shift mechanism with 5-axis compensation (Compensation depends on lens specifications)	Image sensor-shift mechanism with 5-axis compensation (compensation depends on lens specifications)
Compensation Effect	5.0 steps (based on CIPA standard. Pitch/yaw shake only. With Sonnar T* FE 55mm F1.8 ZA lens mounted. Long exposure NR off.)	5.0 stops (based on CIPA standard. Pitch/yaw shake only. With FE 50mm F1.2 GM lens mounted. Long exposure NR off.)

Flash Control

	Sony A6600	Sony A6700
Control	Pre-flash TTL	Pre-flash TTL
Flash Compensation	+/- 3.0 EV (switchable between 1/3 and 1/2 EV steps)	+/- 3.0 EV (switchable between 1/3 and 1/2 EV steps)
Flash Bracketing	3/5/9 frames selectable. With 3 or 5 frames, in 1/3, 1/2, 2/3, 1.0, 2.0, 3.0 EV increments, with 9 frames, in 1/3, 1/2, 2/3, 1.0 EV increments.
Flash Modes	Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction (on/off selectable), Wireless control4,Hi-speed sync
External Flash Compatibility	Sony α System Flash compatible with Multi Interface Shoe, attach the shoe adaptor for flash compatible with Auto-lock accessory shoe	Sony α System Flash compatible with Multi Interface Shoe, attach the shoe adaptor for flash compatible with Auto-lock accessory shoe
FE Level Lock	Yes
Wireless Control	Yes (Light signal: Available with Fill-flash, Slow Sync., Hi-speed sync. /Radio signal: Available with Fill-flash, Rear Sync., Slow Sync., Hi-speed sync.)

Drive

	Sony A6600	Sony A6700
Drive Modes	Single Shooting, Continuous shooting (Hi+/Hi/Mid/Lo selectable), Self-timer, Self-timer (Cont.), Bracket: Single, Bracket: Cont., White Balance bracket, DRO bracket
Continuous Drive Speeds (Approx. Max)	Continuous shooting: Hi+: 11 fps, Hi: 8 fps, Mid: 6 fps, Lo: 3 fps	Hi+: 11 fps
No. of Recordable Frames (Approx.)	JPEG Extra fine L: 99 frames, JPEG Fine L: 115 frames, JPEG Standard L: 116 frames, RAW: 46 frames, RAW&JPG: 44 frames	JPEG Extra fine L: 143 frames,JPEG Fine L: over 1000 frames,JPEG Standard L: over 1000 frames,RAW: 59 frames,RAW & JPG: 44 frames,RAW (Lossless Compressed): 23 frames,RAW (Lossless Compressed) & JPEG: 18 frames
Self-Timer	10 sec. delay/5 sec. delay/2 sec. delay/Continuous self-timer (3 frames after 10 sec. delay/5 frames after 10 sec. delay/3 frames after 5 sec. delay/5 frames after 5 sec. delay/3 frames after 2 sec. delay/5 frames after 2 sec. delay)/Bracketing self-timer (Off/2 sec. delay/5 sec. delay/10sec. delay)

Playback

	Sony A6600	Sony A6700
Photo Capture	Yes	Yes
Modes	Single (with or without shooting information Y RGB histogram & highlight/shadow warning), 12/30-frame index view, Enlarged display mode (L: 16.7x, M: 11.8x, S: 8.3x), Auto Review (10/5/2 sec, Off), Image orientation (Auto/Manual/Off selectable), Slideshow, Folder selection (Date/ Still/ AVCHD/XAVC S HD/XAVC S 4K), Forward/Rewind (movie), Delete, Protect, Rating, Display as group	Enlarged display mode,Protect,Rating,Shot Mark (Movie),Divider Frame,Crop,Photo Capture

Accessibility

Sony A6600	Sony A6700
	Screen Reader,Focus Magnifier,Focus Map (Movie),Peaking Display,Subject Recognition in AF,Touch Focus,Touch Tracking,Touch Shutter,Touch AE,Vari-angle LCD screen,Custom function

Interface

	Sony A6600	Sony A6700
PC Interface	Mass-storage, MTP, PC remote	Mass Storage / MTP
Multi / Micro USB Terminal	Yes	Yes (SuperSpeed USB 5 Gbps (USB 3.2) compatible)
NFC	Yes (NFC forum Type 3 Tag compatible), One-touch remote, One-touch sharing	–
Wireless LAN (Built-In)	Yes (Wi-Fi Compatible, IEEE 802.11b/g/n (2.4GHz band)), View on Smartphone, Remote control via Smartphone, Send to Computer, View on TV	Yes (Wi-Fi Compatible, IEEE 802.11a/b/g/n/ac (2.4 GHz band/5 GHz band))
Bluetooth	Yes (Bluetooth Standard Ver. 4.1 (2.4GHz band))	Yes (Bluetooth Standard Ver. 4.2 (2.4 GHz band))
HD Output	HDMI micro connector (Type-D), BRAVIA Sync (Control for HDMI), PhotoTV HD, 4K movie output/4K still image PB
HDMI Output		HDMI micro connector (Type-D),3840 x 2160 (59.94p / 50p / 29.97p / 25p / 23.98p) / 1920 x 1080 (59.94p / 50p / 23.98p) / 1920 x 1080 (59.94i / 50i), YCbCr 4:2:2 10bit / RGB 8bit
Multi Interface Shoe	Yes	Yes
MIC Terminal	Yes (3.5 mm Stereo minijack)	Yes (3.5 mm Stereo minijack)
Remote Control (wireless)	Yes (IR remote control/Bluetooth remote control)	Yes (IR remote control/Bluetooth remote control)
Headphone Terminal	Yes (3.5 mm Stereo minijack)	Yes (3.5 mm Stereo minijack)
Vertical Grip Connector	No
PC Remote	Yes
Functions		Send to smartphone,Remote control via smartphone,PC Remote

Audio

	Sony A6600	Sony A6700
Microphone	Built-in, stereo	Built-in, stereo
Speaker	Built-in, monaural	Built-in, monaural

Print

Sony A6600	Sony A6700
Exif Print, Print Image Matching III, DPOF setting

Custom Functions

Sony A6600	Sony A6700
Custom key settings, Programmable Setting (Body 2 sets /memory card 4 sets), My Menu, My Dial Settings, Reg Cust Shoot Set

Lens Compensation

Sony A6600	Sony A6700
Peripheral Shading, Chromatic Aberration, Distortion	Shading, Chromatic Aberration, Distortion, Breathing (Movie)

Power

	Sony A6600	Sony A6700
Supplied Battery	One rechargeable battery pack NP-FZ100	One rechargeable battery pack NP-FZ100
Battery Life (Still Images)	Approx. 720 shots (Viewfinder) / Approx. 810 shots (LCD monitor) (CIPA standard)	Approx. 550 shots (Viewfinder) / Approx. 570 shots (LCD monitor) (CIPA standard)
Battery Life (Movie Actual Recording)	Approx. 140 min (Viewfinder) / Approx. 150 min (LCD monitor) (CIPA standard)	Approx. 95 min (Viewfinder) / Approx. 100 min (LCD monitor) (CIPA standard)
Battery Life (Movie Continuous Recording)	Approx. 250 min (Viewfinder) / Approx. 250 min (LCD monitor) (CIPA standard)	Approx. 190 min (Viewfinder) / Approx. 185 min (LCD monitor) (CIPA standard)
Internal Battery Charge	Yes	Yes
Power Consumption with Viewfinder	Still images: approx. 2.7W (with E 18-135mm F3.5-5.6 OSS lens attached), Movies: approx. 3.9W (with E 18-135mm F3.5-5.6 OSS lens attached)	Still images: Approx. 3.6 W (with E PZ 16-50mm F3.5-5.6 OSS lens attached),Movies: Approx. 5.2 W (with E PZ 16-50mm F3.5-5.6 OSS lens attached)
Power Consumption with LCD	Still images: approx. 2.4W (with E 18-135mm F3.5-5.6 OSS lens attached), Movies: approx. 3.9W (with E 18-135mm F3.5-5.6 OSS lens attached)	Still images: Approx. 3.5 W (with E PZ 16-50mm F3.5-5.6 OSS lens attached),Movies: Approx. 5.3 W (with E PZ 16-50mm F3.5-5.6 OSS lens attached)
USB Power Supply	Yes	Yes (Available with USB Type-C Terminal. USB Power Delivery compatible)

Operating Temperature

Sony A6600	Sony A6700
32 – 104 degrees F / 0 – 40 degrees C	0 – 40 ℃ / 32 – 104 °F

Size & Weight

	Sony A6600	Sony A6700
Weight With battery & Memory Card	Approx. 503 g, Approx., Approx. 1lb 1.8 oz	Approx. 493 g / Approx. 1 lb 1.4 oz
Dimensions (W x H x D)	Approx. 120.0mm x 66.9mm x 69.3mm, Approx. 120.0mm x 66.9mm x 59.0mm (from grip to monitor) /Approx. 4 3/4 x 2 3/4 x 2 3/4 inches, Approx. 4 3/4 x 2 3/4 x 2 3/8 inches (from grip to monitor)	Approx. 122.0 x 69.0 x 75.1 mm, Approx. 122.0 x 69.0 x 63.6 mm (from grip to monitor)/Approx. 4 7/8 x 2 3/4 x 3 inches, Approx. 4 7/8 x 2 3/4 x 2 5/8 inches (from grip to monitor)