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Canon 77D vs Pentax K-3

Portability
66
Imaging
67
Features
85
Overall
74
Canon EOS 77D front
 
Pentax K-3 front
Portability
59
Imaging
66
Features
85
Overall
73

Canon 77D vs Pentax K-3 Key Specs

Canon 77D
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 25600 (Bump to 51200)
  • 1920 x 1080 video
  • Canon EF/EF-S Mount
  • 540g - 131 x 100 x 76mm
  • Released February 2017
  • Other Name is EOS 9000D
  • Replaced the Canon T6s
Pentax K-3
(Full Review)
  • 24MP - APS-C Sensor
  • 3.2" Fixed Display
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 800g - 131 x 100 x 77mm
  • Revealed April 2014
  • Later Model is Pentax K-3 II
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Canon 77D vs Pentax K-3 Overview

On this page, we are looking at the Canon 77D and Pentax K-3, former is a Entry-Level DSLR while the other is a Advanced DSLR by manufacturers Canon and Pentax. The resolution of the 77D (24MP) and the K-3 (24MP) is very well matched and both cameras posses the same sensor measurements (APS-C).

Photography Glossary

The 77D was brought out 2 years after the K-3 which is quite a big difference as far as technology is concerned. Each of the cameras have the same body design (Mid-size SLR).

Before diving right into a complete comparison, here is a brief summation of how the 77D matches up against the K-3 in terms of portability, imaging, features and an overall mark.

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Reasons to pick Canon 77D over the Pentax K-3

 77D K-3 
RevealedFebruary 2017April 2014Newer by 35 months
Display typeFully ArticulatedFixed Fully Articulating display
Display resolution1040k1037kSharper display (+3k dot)
Selfie screen Take selfies
Touch friendly display Easily navigate

Reasons to pick Pentax K-3 over the Canon 77D

 K-3 77D 
Display dimensions3.2"3"Larger display (+0.2")

Common features in the Canon 77D and Pentax K-3

 77D K-3 
Manually focus More exact focusing

Canon 77D vs Pentax K-3 Physical Comparison

In case you're going to travel with your camera regularly, you will need to factor in its weight and size. The Canon 77D has got outer dimensions of 131mm x 100mm x 76mm (5.2" x 3.9" x 3.0") and a weight of 540 grams (1.19 lbs) and the Pentax K-3 has specifications of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") along with a weight of 800 grams (1.76 lbs).

Examine the Canon 77D and Pentax K-3 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will vary based on the lens you have chosen during that time. Underneath is a front view size comparison of the 77D vs the K-3.

Canon 77D vs Pentax K-3 size comparison

Taking into consideration dimensions and weight, the portability rating of the 77D and K-3 is 66 and 59 respectively.

Canon 77D vs Pentax K-3 top view buttons comparison

Canon 77D vs Pentax K-3 Sensor Comparison

Typically, it's tough to imagine the gap between sensor dimensions purely by checking a spec sheet. The picture below will help provide you a much better sense of the sensor dimensions in the 77D and K-3.

As you can see, both of those cameras have the same sensor dimensions and the identical MP so you can expect similar quality of photographs however you need to take the launch date of the products into consideration. The more recent 77D should have an advantage in sensor innovation.

Canon 77D vs Pentax K-3 sensor size comparison

Canon 77D vs Pentax K-3 Screen and ViewFinder

Canon 77D vs Pentax K-3 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon 77D Portrait photography highlights
Pentax K-3 Portrait photography highlights
80
you can focus manually
MP count good (24 megapixels)
good sensor size (APS-C)
includes face detect focus
delivers RAW formats
79
focusing manually
good resolution (24 megapixels)
nice sensor size (APS-C)
provides face detection focus
delivers RAW files
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Street Comparison

Canon 77D as a Street photography camera
Pentax K-3 as a Street photography camera
72
screen articulates fully
good sensor size (APS-C)
delivers RAW formats
offers touch focus
very good ISO range (25,600)
lack of image stabilization
69
image stabilization (Sensor based)
nice sensor size (APS-C)
delivers RAW files
environment proofing
very good ISO range (51,200)
no articulating screen
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Sports Comparison

Canon 77D Sports photography features
Pentax K-3 Sports photography features
66
MP count good (24MP)
good sensor size (APS-C)
includes tracking focus
sensor has phase detect auto focus
low frames per second (6.0 fps)
lack of image stabilization
76
maximum shutter speed is high (1/8,000 seconds)
image stabilization (Sensor based)
good resolution (24MP)
nice sensor size (APS-C)
provides tracking autofocus
environment proofing
sensor has phase detect auto focus
terrible battery life (560 CIPA)
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Travel Comparison

Canon 77D Travel photography highlights
Pentax K-3 Travel photography highlights
79
supports bluetooth
offers touch focus
MP count good (24 megapixels)
flash built-in
display is selfie friendly
60
environment proofing
good resolution (24 megapixels)
flash built-in
terrible battery life (560 shots)
display isn't selfie friendly
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Landscape Comparison

Canon 77D Landscape photography highlights
Pentax K-3 Landscape photography highlights
77
you can focus manually
switch lenses (Canon EF/EF-S mount)
screen size is good (3 inch)
MP count good (24MP)
good sensor size (APS-C)
very good ISO range (25,600)
delivers RAW formats
lack of image stabilization
78
focusing manually
switch lenses (Pentax KAF2 mount)
screen size is good (3.2 inches)
image stabilization (Sensor based)
good resolution (24 megapixels)
nice sensor size (APS-C)
doesnt have anti aliasing filter
very good ISO range (51,200)
delivers RAW files
environment proofing
has double storage slots
terrible battery life (560 CIPA)
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Vlogging Comparison

Canon 77D Vlogging details
Pentax K-3 Vlogging details
73
display is selfie friendly
touchscreen capability
includes face detect focus
high res video (1920 x 1080 resolution)
includes microphone port
lack of image stabilization
34
image stabilization (Sensor based)
provides face detection focus
video resolution high (1920 x 1080 resolution)
includes external mic port
display isn't selfie friendly
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Canon 77D vs Pentax K-3 Specifications

Detailed spec comparison table for Canon 77D and Pentax K-3
 Canon EOS 77DPentax K-3
General Information
Brand Name Canon Pentax
Model Canon EOS 77D Pentax K-3
Otherwise known as EOS 9000D -
Class Entry-Level DSLR Advanced DSLR
Released 2017-02-15 2014-04-10
Body design Mid-size SLR Mid-size SLR
Sensor Information
Powered by DIGIC 7 Prime III
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor dimensions 22.3 x 14.9mm 23.5 x 15.6mm
Sensor surface area 332.3mm² 366.6mm²
Sensor resolution 24 megapixel 24 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Highest Possible resolution 6000 x 4000 6016 x 4000
Maximum native ISO 25600 51200
Maximum enhanced ISO 51200 -
Lowest native ISO 100 100
RAW files
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Single autofocus
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 45 27
Cross focus points 45 25
Lens
Lens mounting type Canon EF/EF-S Pentax KAF2
Number of lenses 326 151
Focal length multiplier 1.6 1.5
Screen
Range of display Fully Articulated Fixed Type
Display size 3 inch 3.2 inch
Resolution of display 1,040 thousand dot 1,037 thousand dot
Selfie friendly
Liveview
Touch capability
Display technology - TFT LCD monitor
Viewfinder Information
Viewfinder Optical (pentamirror) Optical (pentaprism)
Viewfinder coverage 95% 100%
Viewfinder magnification 0.51x 0.64x
Features
Minimum shutter speed 30 secs 30 secs
Fastest shutter speed 1/4000 secs 1/8000 secs
Continuous shutter speed 6.0 frames/s 8.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Integrated flash
Flash range 12.00 m (at ISO 100) 13.00 m (at ISO 100)
Flash options - Auto, on, off, red-eye, slow sync, slow sync + red-eye, trailing curtain sync, high speed, wireless, manual
External flash
AE bracketing
White balance bracketing
Fastest flash sync 1/200 secs 1/180 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 @ 60p / 60 Mbps, MOV, H.264, Linear PCM 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p)
Maximum video resolution 1920x1080 1920x1080
Video format MPEG-4, H.264 MPEG-4, H.264
Mic jack
Headphone jack
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.0 (5 GBit/sec)
GPS Optional Optional
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 540 gr (1.19 pounds) 800 gr (1.76 pounds)
Physical dimensions 131 x 100 x 76mm (5.2" x 3.9" x 3.0") 131 x 100 x 77mm (5.2" x 3.9" x 3.0")
DXO scores
DXO Overall score 78 80
DXO Color Depth score 23.6 23.7
DXO Dynamic range score 13.3 13.4
DXO Low light score 971 1216
Other
Battery life 600 shots 560 shots
Battery form Battery Pack Battery Pack
Battery model - D-LI90
Self timer Yes (2 or 10 sec) Yes ( 2 or 12 seconds)
Time lapse feature
Type of storage SD/SDHC/SDXC (UHS-I compatible) Dual SD/SDHC/SDXC
Storage slots One Two
Retail cost $549 $639