Sony a99 II vs Canon EOS 77D

This is a full comparison between the cameras Sony a99 II and Canon EOS 77D. We compare them by looking at the categories you see below.

Manufacturing

Sony a99 II is manufacturered by Sony but Canon EOS 77D is from Canon. Both Sony and Canon are well known brands though.

Type of camera

Sensors / crop factor

These cameras have different sensors. Sony a99 II has a "Sony Full Frame"-sensor while Canon EOS 77D has a "Canon APS-C"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.

** Experienced focal length when using a lens such as a common "50mm f/1.8"

Learn more about crop factor and focal length multiplier here:
Camera selection can affect the focal length (Sony)
Camera selection can affect the focal length (Canon)

Resolution

Sony a99 II has a 42 MP (Megapixels) resolution while Canon EOS 77D has 24 MP. If we break down this in more detail this is the data behind the numbers:

Sony a99 II has a 76 % larger resolution than Canon EOS 77D. This could give you more details in the picture but also a possibility to crop more in the pictures, afterward while editing the pictures, if needed that is.

ISO range

Both of these cameras offer the exact same ISO range. They both have 100 to 25600.

Autofocus and lens compatibility

Both of these cameras have a built-in autofocus motor. Some lenses, that support autofocus, do not have an autofocus motor of their own but this won't cause any problems with these two cameras.

Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Sony a99 II
Lens compatibility chart for Canon EOS 77D

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Sony a99 II can shoot up to 12 pictures per seconds and Canon EOS 77D can shoot up to 6 pictures per seconds.

Ability to record movies

It is becoming more and more popular to record movies with digital cameras.

In this case, both Sony a99 II and Canon EOS 77D can shoot movies.

Weight

The weight of the camera can be an extremely important factor, especially if the camera is about to be used, or carried around, for several hours at a time.

Sony a99 II weighs 849 gr (equal to 1.87 lb) which is 57% heavier than Canon EOS 77D and its 540 gr (or 1.19 lb).

Sony a99 II vs Canon EOS 77D Specs

Below you will find the complete and detailed technical specs for both Sony a99 II and Canon EOS 77D, next to each other. Each category of data is a link to an article covering the subject, giving you a deeper understanding so you can better understand the strengths and weaknesses of the two camera models.

Product	Sony a99 II	Canon EOS 77D
Name	Sony a99 II	Canon EOS 77D
Manufacturer	Sony	Canon
Release Date and Price	Sony a99 II	Canon EOS 77D
Release Year	2016	2017
Release Date	2016-09-19	2017-02-15
MSRP	3199 USD	899 USD
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Camera Type	Sony a99 II	Canon EOS 77D
Camera Type	SLT	DSLR
Sensor	Sony a99 II	Canon EOS 77D
Sensor Size	Full Frame (approx 36 x 24 mm)	APS-C (approx 22.3 x 14.9 mm)
Sensor Type	BSI-CMOS	CMOS
Resolution	7952 x 5304 pixels	6000 x 4000 pixels
Megapixels	42 MP	24 MP
Image Processor	Bionz X	DIGIC 7
Image	Sony a99 II	Canon EOS 77D
ISO Range	100 - 25600	100 - 25600
White Balance Presets	10	6
Custom White Balance	Yes	Yes
Image Stabilization	Yes (Sensor-Shift (5-axis for stills and video))	No
Image Stabilization CIPA Rating	0 stops	0 stops
Uncompressed format	RAW	RAW
Optics & Focus	Sony a99 II	Canon EOS 77D
Autofocus Motor	Yes	Yes
Autofocus	Contract Detect (sensor) Phase Detect Multi Area Center Selective Single Point Tracking Single Continuous Face Detection LiveView	Contract Detect (sensor) Phase Detect Multi Area Center Selective Single Point Tracking Single Continuous Touch Face Detection LiveView
Focus Points	399	45
Lens Mount	Sony A See Compatible Lenses	Canon EF Canon EF-S See Compatible Lenses
Focal Length Multiplier	Full frame No multiplier Example: 24 mm remains 24 mm 50 mm remains 50 mm 100 mm remains 100 mm 200 mm remains 200 mm	APS-C Sensor 1.6x multiplier Example: 24 mm becomes 38 mm 50 mm becomes 80 mm 100 mm becomes 160 mm 200 mm becomes 320 mm
Screen & Viewfinder	Sony a99 II	Canon EOS 77D
Articulated LCD	Tilting	Fully articulated
Screen size	3”	3”
Screen dots	1228800	1040000
Touch screen	No	Yes
Screen type	WhiteMagic TFT LCD	TFT LCD
Live view	Yes	Yes
Viewfinder Type	Electronic	Optical (pentamirror)
Viewfinder Coverage	100%	95%
Viewfinder Magnification	0.78x	0.82× (0.51× 35mm equiv.)
Viewfinder Resolution	N/A	0
Photography features	Sony a99 II	Canon EOS 77D
Frames per second	12 fps	6 fps
Minimum Shutter Speed	30 seconds	30 seconds
Maximum Shutter Speed	1/8000 seconds	1/4000 seconds
Built-in Flash	No	Yes
Built-in Flash Range	N/A	12 meters
External Flash	Yes	Yes
Self-Timer	Yes	Yes
Time-lapse	No	Yes
Metering modes	Multi Center Weighted Highlight Weighted Spot	Multi Spot Partial Average
Exposure Compensation	+/- 5 (at 1/3 EV, 1/2 EV steps)	+/- 5 (at 1/3 EV, 1/2 EV steps)
Videography features	Sony a99 II	Canon EOS 77D
Video recording	Yes	Yes
Video format	MPEG4 XAVC-S AVCHD	MPEG4 H.264
Video resolution	1920 x 1080 3840 x 2160	1280 x 720 1920 x 1080
Built-in Microphone	Yes	Yes
Built-in Speakers	Yes	Yes
Storage	Sony a99 II	Canon EOS 77D
Memory Card	Memory Stick Pro Duo SD/SDHC	SD/SDHC
Connectivity	Sony a99 II	Canon EOS 77D
HDMI Output	Yes	Yes
Microphone Port	Yes	Yes
Headphone Port	Yes	No
Wireless	Yes Built-in (802.11/b/g/n with NFC)	Yes Built-in ( Includes Bluetooth LE and NFC)
Remote Control	Yes (wired, wireless, or smartphone)	Yes (via smartphone or Bluetooth remote)
GPS	No	Yes Optional
Body & Dimensions	Sony a99 II	Canon EOS 77D
Enviromentally sealed	Yes	No
Battery	Battery Pack	Battery Pack
Battery Details	NP-FM500H lithium-ion battery & charger	LP-E17 lithium-ion battery & charger
Battery Life (CIPA)	490 shots	600 shots
Width	143 mm	131 mm
Height	104 mm	100 mm
Depth	76 mm	76 mm
Weight	849 gram	540 gram