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Canon 77D vs Sony A7R IV

Portability
66
Imaging
67
Features
85
Overall
74
Canon EOS 77D front
 
Sony Alpha A7R IV front
Portability
62
Imaging
81
Features
93
Overall
85

Canon 77D vs Sony A7R IV Key Specs

Canon 77D
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 25600 (Increase to 51200)
  • 1920 x 1080 video
  • Canon EF/EF-S Mount
  • 540g - 131 x 100 x 76mm
  • Introduced February 2017
  • Alternative Name is EOS 9000D
  • Earlier Model is Canon T6s
Sony A7R IV
(Full Review)
  • 61MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 32000 (Boost to 102800)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 665g - 129 x 96 x 78mm
  • Announced July 2019
  • Older Model is Sony A7R III
  • Successor is Sony A7R V
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Canon 77D vs Sony A7R IV Overview

Its time to look a little more in depth at the Canon 77D vs Sony A7R IV, former being a Entry-Level DSLR while the other is a Pro Mirrorless by manufacturers Canon and Sony. There exists a considerable gap among the resolutions of the 77D (24MP) and A7R IV (61MP) and the 77D (APS-C) and A7R IV (Full frame) feature different sensor sizing.

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The 77D was revealed 3 years earlier than the A7R IV and that is a fairly large difference as far as camera technology is concerned. Both of these cameras come with different body type with the Canon 77D being a Mid-size SLR camera and the Sony A7R IV being a SLR-style mirrorless camera.

Before delving in to a in-depth comparison, below is a quick summation of how the 77D scores vs the A7R IV in relation to portability, imaging, features and an overall rating.

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Reasons to pick Canon 77D over the Sony A7R IV

 77D A7R IV 
Display typeFully ArticulatedTiltingFully Articulating display
Selfie screen Easy selfies

Reasons to pick Sony A7R IV over the Canon 77D

 A7R IV 77D 
AnnouncedJuly 2019February 2017Fresher by 29 months
Display resolution1440k1040kClearer display (+400k dot)

Common features in the Canon 77D and Sony A7R IV

 77D A7R IV 
Focus manually More exact focus
Display dimension3"3"Identical display measurement
Touch friendly display Easily navigate

Canon 77D vs Sony A7R IV Physical Comparison

If you are planning to carry your camera often, you need to factor in its weight and size. The Canon 77D provides external dimensions of 131mm x 100mm x 76mm (5.2" x 3.9" x 3.0") having a weight of 540 grams (1.19 lbs) and the Sony A7R IV has specifications of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") and a weight of 665 grams (1.47 lbs).

Compare the Canon 77D vs Sony A7R IV in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will change dependant on the lens you choose during that time. The following is the front view measurement comparison of the 77D versus the A7R IV.

Canon 77D vs Sony A7R IV size comparison

Taking into consideration dimensions and weight, the portability score of the 77D and A7R IV is 66 and 62 respectively.

Canon 77D vs Sony A7R IV top view buttons comparison

Canon 77D vs Sony A7R IV Sensor Comparison

Typically, it's difficult to imagine the contrast in sensor sizing merely by seeing specs. The graphic underneath might offer you a stronger sense of the sensor sizes in the 77D and A7R IV.

As you can plainly see, the 2 cameras have got different megapixel count and different sensor sizing. The 77D having a smaller sensor is going to make achieving bokeh tougher and the Sony A7R IV will produce greater detail because of its extra 37 Megapixels. Greater resolution will enable you to crop pics much more aggressively. The older 77D will be behind with regard to sensor technology.

Canon 77D vs Sony A7R IV sensor size comparison

Canon 77D vs Sony A7R IV Screen and ViewFinder

Canon 77D vs Sony A7R IV Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Canon 77D Portrait photography factors
Sony A7R IV Portrait photography factors
80
has manual focus
good MP (24 megapixels)
sensor size is good (APS-C)
includes face detect focusing
supports RAW files
88
you can focus manually
resolution is high (61MP)
sensor size is great (Full frame)
has face detect focusing
supports RAW formats
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Street Comparison

Canon 77D Street photography features
Sony A7R IV Street photography features
72
screen can move to multiple angles
sensor size is good (APS-C)
supports RAW files
comes with focus via touch
above average high ISO (25,600)
lack of image stabilization
79
tilting screen
image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
supports RAW formats
supports focus by touch
weather proof
above average high ISO (32,000)
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Sports Comparison

Canon 77D as a Sports photography camera
Sony A7R IV as a Sports photography camera
66
good MP (24MP)
sensor size is good (APS-C)
includes tracking focus
comes with phase detect AF
max fps low (6.0 frames/s)
lack of image stabilization
90
max shutter speed is good (1/8,000s)
image stabilization (Sensor based 5-axis)
resolution is high (61 megapixels)
sensor size is great (Full frame)
has tracking focus
weather proof
great battery pack (670 per charge)
supports phase detect AF
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Travel Comparison

Canon 77D Travel photography factors
Sony A7R IV Travel photography factors
79
supports bluetooth
comes with focus via touch
good MP (24MP)
built-in flash
screen is selfie friendly
74
great battery pack (670 shots)
weather proof
connects via bluetooth
supports focus by touch
resolution is high (61 megapixels)
does not offer selfie friendly display
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Landscape Comparison

Canon 77D as a Landscape photography camera
Sony A7R IV as a Landscape photography camera
77
has manual focus
switch lenses (Canon EF/EF-S mount)
good sized screen (3")
good MP (24MP)
sensor size is good (APS-C)
above average high ISO (25,600)
supports RAW files
lack of image stabilization
88
you can focus manually
interchangeable lenses (Sony E mount)
screen size is good (3 inches)
image stabilization (Sensor based 5-axis)
resolution is high (61MP)
sensor size is great (Full frame)
doesnt have anti aliasing filter
above average high ISO (32,000)
supports RAW formats
weather proof
great battery pack (670 shots)
two card slots
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Vlogging Comparison

Vlogging with Canon 77D
Vlogging with Sony A7R IV
73
screen is selfie friendly
has touchscreen
includes face detect focusing
high quality video (1920 x 1080 pixels)
does have microphone socket
lack of image stabilization
37
screen is touchscreen
image stabilization (Sensor based 5-axis)
has face detect focusing
video resolution high (3840 x 2160 resolution)
comes with mic socket
does not offer selfie friendly display
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Canon 77D vs Sony A7R IV Specifications

Detailed spec comparison table for Canon 77D and Sony A7R IV
 Canon EOS 77DSony Alpha A7R IV
General Information
Make Canon Sony
Model type Canon EOS 77D Sony Alpha A7R IV
Also called as EOS 9000D -
Class Entry-Level DSLR Pro Mirrorless
Introduced 2017-02-15 2019-07-16
Physical type Mid-size SLR SLR-style mirrorless
Sensor Information
Processor Chip DIGIC 7 Bionz X
Sensor type CMOS BSI-CMOS
Sensor size APS-C Full frame
Sensor dimensions 22.3 x 14.9mm 35.8 x 23.8mm
Sensor surface area 332.3mm² 852.0mm²
Sensor resolution 24 megapixels 61 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest Possible resolution 6000 x 4000 9504 x 6336
Maximum native ISO 25600 32000
Maximum enhanced ISO 51200 102800
Lowest native ISO 100 100
RAW images
Lowest enhanced ISO - 50
Autofocusing
Manual focusing
Touch focus
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 45 567
Cross type focus points 45 -
Lens
Lens mount type Canon EF/EF-S Sony E
Total lenses 326 121
Crop factor 1.6 1
Screen
Type of display Fully Articulated Tilting
Display diagonal 3" 3"
Resolution of display 1,040k dots 1,440k dots
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder Optical (pentamirror) Electronic
Viewfinder resolution - 5,760k dots
Viewfinder coverage 95 percent 100 percent
Viewfinder magnification 0.51x 0.78x
Features
Min shutter speed 30 seconds 30 seconds
Max shutter speed 1/4000 seconds 1/8000 seconds
Continuous shutter rate 6.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Change white balance
Image stabilization
Inbuilt flash
Flash distance 12.00 m (at ISO 100) no built-in flash
Flash options - Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync.
External flash
Auto exposure bracketing
WB bracketing
Max flash synchronize 1/200 seconds 1/250 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 @ 60p / 60 Mbps, MOV, H.264, Linear PCM 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Maximum video resolution 1920x1080 3840x2160
Video file format MPEG-4, H.264 MPEG-4, XAVC S, H.264
Mic port
Headphone port
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1(5 GBit/sec)
GPS Optional None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 540g (1.19 pounds) 665g (1.47 pounds)
Dimensions 131 x 100 x 76mm (5.2" x 3.9" x 3.0") 129 x 96 x 78mm (5.1" x 3.8" x 3.1")
DXO scores
DXO Overall rating 78 99
DXO Color Depth rating 23.6 26.0
DXO Dynamic range rating 13.3 14.8
DXO Low light rating 971 3344
Other
Battery life 600 images 670 images
Battery type Battery Pack Battery Pack
Battery ID - NP-FZ100
Self timer Yes (2 or 10 sec) Yes
Time lapse shooting
Storage type SD/SDHC/SDXC (UHS-I compatible) Dual SD/SDHC/SDXC (UHS-II compatible)
Card slots 1 2
Pricing at release $549 $3,498