Find The Difference Between Sony A6400 & A6600:(Explained)
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Find The Difference Between Sony A6400 & A6600:(Explained)

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Sony A6600 was released in August 2019, and the Sony A6400 in January 2019. There are a few differences between these cameras. But what more matters do you have to look into to buy the same camera you want?

A6400 is money-saving, and A6600 is more significant in size. A6600 used a bigger battery than the A6400. Both provide outstanding performance with multiple strong qualities, though A6400 is easy to carry. 

This article will discuss the differences between Sony A6400 vs A6600 model cameras to help you choose the camera you need. So, read the whole thing for your advantage. 

Sony A6400 Vs Sony A6600: Comparison Table

Sony A6400 vs Sony A6600 are both great helpers in terms of the uses for your photography career. However, before selecting the camera for you to buy, look at the differences between these two.

Sony A6400 Vs A6600

FeaturesSony A6400Sony A6600
Announcement Date2019-01-152019-08-28
Expandable ISOISO 100-32000 (expands to 102400)ISO 100-32000 (expands to 102400)
LensSony E MountSony E Mount
Image StabilizationNoYes
Display3.00″ Tilting Screen3.00″ Tilting Screen
Weight & Dimension403g. 120 x 67 x 50 mm503g. 120 x 67 x 69 mm
Weather SealingYesYes
Video Resolution4K (UHD) – 3840 x 21604K (UHD) – 3840 x 2160
Shooting Speed1080p up to 120fps1080p up to 120fps
SD Card SlotYesYes
Successor ofSony A6300Sony A6500
Built-in WirelessYesYes
Price870-930 USD1400-1600 USD


The A6400 is comparatively lighter, whereas the A6600 is a bit heftier. Sony doesn’t change designs frequently. 

The same thing happened with these cameras as well. The designs are pretty similar to these cameras. To me, the entire 6000 series look the same.

A6600’s front grip is about 1cm larger than the A6400. The design is done due to place the bigger battery. It was done to improve the handling; instead, it made the camera inflexible. 

As for the weight, the A6400 is lighter than A6600.

Both cameras have weather sealing which will protect them from dust and moisture. 

A6400 has only one button located closer to the shutter release button and A6600 has two custom buttons on top. 

A6400 has eight function buttons, whereas A6600 has eleven custom buttons.

Both cameras share the latest version of Sony’s menu system, including the My Menu page, where up to 30 items can be saved. 

A6400 has a built-in flash (GN6, ISO 100), unlike the A6600. 

The A6400 and A6600 contain highly durable shutters designed to last for 200,000 shutter cycles.


The cameras share the same 24.2MP APS-C sensor, as we stated earlier in the comparison part. 

Both cameras have an ISO range of 100 to 32,000. With an extended range, they can go further top at 102,400 ISO. 

Another minor change between the A6400 and the A6600 is the Shutter AWB Lock function, which lets you lock and unlock the white balance.

Image Stabilization

The A6600 is Sony’s second APS-C camera with 5-axis stabilization on the sensor, with a 5-stop compensation rating (CIPA standard).

The system may be utilized with any lens, even old lenses converted (3 axes if the lens does not include electrical contacts). The camera may also combine optical stabilization with three axes on the sensor.

Because the A6400 lacks IBIS, it must rely on OSS lenses or third-party gimbals and supports.


Both cameras can record 4K video with access to Sony’s Picture Profiles, which are specific movie recording settings that include significant profiles like S-Log2, S-Log3, and HLG (HDR).

Picture Profiles have a higher dynamic range (less highlight clipping) by default than Creative Styles and are optimized for JPG stills. According to Sony, the A6400 and A6600 can achieve 14 stops of dynamic range when using the S-Log3 profile.

Another distinction worth noting is that both A6400 and A6600 cameras do not have the standard 30-minute clip recording restriction, which may bug you. But It’s not a big issue. 


All mirrorless camera companies agree that Sony’s Eye AF is the most reliable eye recognition mechanism. 

The same technology was recently implemented for video recording, first on the A7R IV and later on the RX100 VII. Now, A6600 needs the same upgrade.

A6400 does not have Eye AF for video, but this device can still rely on face detection and its excellent tracking mode.


A 3.5mm input on both cameras allows you to add an external microphone.

The A6600 also features a 3.5mm output, which may be used to attach headphones and more accurately monitor the audio recording. The A6400 doesn’t have the headphone output.

Optional accessories like the XLR adaptor may be utilized with both devices, thanks to Sony’s unique capability.


The A6600’s battery has been upgraded. The battery is one of the most significant distinctions between these two cameras.

The A6600 is the first E-mount APS-C camera to utilize Sony’s bigger NP-FZ100 battery pack, which was debuted with the A9 two years ago. As a result, the camera can take 720/810 pictures per charge or record 140/150 minutes of video. A6400 uses the NP-FW50 battery, which reduces capacity (360/410 frames, 70/75 minutes of recording).

Both cameras are charged by USB, although none have a separate battery charger.


The A6400 cost starts from 870 USD to 930 USD depending on the location around Europe just for the body. The extensions will cost more.

The A6600’s price starts from 1400 USD to 1600 USD depending on the location around Europe just for the body.

Extension items will cost much more than the A6400 camera’s extensions. 


The A6400 and A6600 have a lot in common, and I’m confident that they all operate similarly in terms of image quality and autofocus.

A6400 is comparatively an affordable model between this two, but a few features have been sacrificed: you will get fewer shots of photos and less time for video shooting. 

But despite them all, A6400 is a much more beginner-friendly option. Which also has a higher EVF resolution, a better buffer, and more video options. 

The A6600 stands out from the competition thanks to its larger grip, larger battery, and 5-axis stabilization. It is undoubtedly the most appealing of the three, but it comes at a price.

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