Clicky

Olympus E-M10 IV vs Pentax K-1

Portability
81
Imaging
62
Features
83
Overall
70
Olympus OM-D E-M10 IV front
 
Pentax K-1 front
Portability
55
Imaging
76
Features
82
Overall
78

Olympus E-M10 IV vs Pentax K-1 Key Specs

Olympus E-M10 IV
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Tilting Screen
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • 3840 x 2160 video
  • Micro Four Thirds Mount
  • 383g - 122 x 84 x 49mm
  • Released August 2020
  • Previous Model is Olympus E-M10 III
Pentax K-1
(Full Review)
  • 36MP - Full frame Sensor
  • 3.2" Fully Articulated Display
  • ISO 100 - 204800
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 1010g - 137 x 110 x 86mm
  • Revealed February 2016
  • Successor is Pentax K-1 II
Samsung Releases Faster Versions of EVO MicroSD Cards

Olympus E-M10 IV vs Pentax K-1 Overview

Below, we are matching up the Olympus E-M10 IV versus Pentax K-1, one being a Entry-Level Mirrorless and the other is a Advanced DSLR by rivals Olympus and Pentax. There is a big difference among the image resolutions of the E-M10 IV (20MP) and K-1 (36MP) and the E-M10 IV (Four Thirds) and K-1 (Full frame) use different sensor dimensions.

Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

The E-M10 IV was released 4 years later than the K-1 and that is a fairly big gap as far as camera tech is concerned. Each of the cameras come with different body type with the Olympus E-M10 IV being a SLR-style mirrorless camera and the Pentax K-1 being a Mid-size SLR camera.

Before diving straight into a full comparison, below is a brief introduction of how the E-M10 IV scores vs the K-1 in the way of portability, imaging, features and an overall grade.

Sora from OpenAI releases its first ever music video
	
	

Reasons to pick Olympus E-M10 IV over the Pentax K-1

 E-M10 IV K-1 
RevealedAugust 2020February 2016More recent by 55 months
Display resolution1040k1037kSharper display (+3k dot)
Selfie screen Easy selfies
Touch friendly display Easily navigate

Reasons to pick Pentax K-1 over the Olympus E-M10 IV

 K-1 E-M10 IV 
Display typeFully ArticulatedTiltingFully Articulating display
Display dimension3.2"3"Larger display (+0.2")

Common features in the Olympus E-M10 IV and Pentax K-1

 E-M10 IV K-1 
Manually focus Very precise focusing

Olympus E-M10 IV vs Pentax K-1 Physical Comparison

If you are planning to lug around your camera often, you will want to take into account its weight and proportions. The Olympus E-M10 IV has got external dimensions of 122mm x 84mm x 49mm (4.8" x 3.3" x 1.9") along with a weight of 383 grams (0.84 lbs) whilst the Pentax K-1 has measurements of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") accompanied by a weight of 1010 grams (2.23 lbs).

Contrast the Olympus E-M10 IV versus Pentax K-1 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will change dependant on the lens you have chosen at that moment. Following is the front view measurements comparison of the E-M10 IV against the K-1.

Olympus E-M10 IV vs Pentax K-1 size comparison

Taking into account size and weight, the portability score of the E-M10 IV and K-1 is 81 and 55 respectively.

Olympus E-M10 IV vs Pentax K-1 top view buttons comparison

Olympus E-M10 IV vs Pentax K-1 Sensor Comparison

Often, it is very difficult to imagine the gap in sensor measurements simply by seeing a spec sheet. The photograph below will help provide you a much better sense of the sensor sizes in the E-M10 IV and K-1.

As you can see, each of the cameras have got different megapixel count and different sensor measurements. The E-M10 IV featuring a smaller sensor is going to make getting bokeh harder and the Pentax K-1 will provide greater detail as a result of its extra 16MP. Greater resolution can also let you crop pics much more aggressively. The newer E-M10 IV provides an advantage in sensor technology.

Olympus E-M10 IV vs Pentax K-1 sensor size comparison

Olympus E-M10 IV vs Pentax K-1 Screen and ViewFinder

Olympus E-M10 IV vs Pentax K-1 Screen and Viewfinder comparison
Meta to Introduce 'AI-Generated' Labels for Media starting next month

Photography Type Scores

Portrait Comparison

Olympus E-M10 IV as a Portrait photography camera
Pentax K-1 as a Portrait photography camera
77
has manual focus
resolution is good (20MP)
decent sensor size (Four Thirds)
has face detect focusing
delivers RAW formats
85
you can focus manually
fantastic MP (36 megapixels)
large sensor size (Full frame)
features face detect autofocus
supports RAW files
Snapchat Adds Watermarks to AI-Created Images

Street Comparison

Olympus E-M10 IV Street photography advice
Pentax K-1 Street photography advice
84
screen tilts
built in image stabilization (Sensor based 5-axis)
decent sensor size (Four Thirds)
delivers RAW formats
features focus via touch
good high ISO (25,600)
70
fully articulated screen
built in image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
supports RAW files
weather sealing
great high ISO (204,800)
heavier than others (1,010 grams)
Photobucket discusses licensing 13 billion images with AI firms

Sports Comparison

Olympus E-M10 IV Sports photography info
Pentax K-1 Sports photography info
72
quiet mode (1/16,000s)
built in image stabilization (Sensor based 5-axis)
resolution is good (20MP)
decent sensor size (Four Thirds)
has tracking focus
lack of phase detect AF
76
high shutter speed (1/8,000 seconds)
built in image stabilization (Sensor based 5-axis)
fantastic MP (36MP)
large sensor size (Full frame)
features tracking focus
weather sealing
comes with phase detect autofocus
continuous shooting slow (4.4 frames per second)
terrible battery pack (760 per charge)
Pentax 17 Pre-Orders Outperform Expectations by a Landslide

Travel Comparison

Travel photography with Olympus E-M10 IV
Travel photography with Pentax K-1
84
has bluetooth
features focus via touch
resolution is good (20MP)
flash built-in
screen is selfie friendly
53
weather sealing
fantastic MP (36MP)
terrible battery pack (760 CIPA)
heavier than others (1,010g)
screen isn't selfie friendly
Photography Glossary

Landscape Comparison

Olympus E-M10 IV as a Landscape photography camera
Pentax K-1 as a Landscape photography camera
82
has manual focus
switch lenses (Micro Four Thirds mount)
good sized screen (3 inch)
built in image stabilization (Sensor based 5-axis)
resolution is good (20 megapixels)
decent sensor size (Four Thirds)
good high ISO (25,600)
delivers RAW formats
81
you can focus manually
change lenses (Pentax KAF2 mount)
nice screen size (3.2")
built in image stabilization (Sensor based 5-axis)
fantastic MP (36MP)
large sensor size (Full frame)
doesnt have low pass filter
great high ISO (204,800)
supports RAW files
weather sealing
2 card slots
terrible battery pack (760 CIPA)
President Biden pushes bill mandating TikTok sale or ban

Vlogging Comparison

Olympus E-M10 IV Vlogging highlights
Pentax K-1 Vlogging highlights
78
screen is selfie friendly
touchscreen
built in image stabilization (Sensor based 5-axis)
has face detect focusing
high video quality (3840 x 2160 pxls)
doesn't have mic jack
31
built in image stabilization (Sensor based 5-axis)
features face detect autofocus
high quality video (1920 x 1080 pxls)
does have mic support
screen isn't selfie friendly
heavier than others (1,010 grams)
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

Olympus E-M10 IV vs Pentax K-1 Specifications

Detailed spec comparison table for Olympus E-M10 IV and Pentax K-1
 Olympus OM-D E-M10 IVPentax K-1
General Information
Manufacturer Olympus Pentax
Model Olympus OM-D E-M10 IV Pentax K-1
Class Entry-Level Mirrorless Advanced DSLR
Released 2020-08-04 2016-02-17
Physical type SLR-style mirrorless Mid-size SLR
Sensor Information
Processor Chip TruePic VIII -
Sensor type CMOS CMOS
Sensor size Four Thirds Full frame
Sensor dimensions 17.4 x 13mm 35.9 x 24mm
Sensor surface area 226.2mm² 861.6mm²
Sensor resolution 20 megapixel 36 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Peak resolution 5184 x 3888 7360 x 4912
Highest native ISO 25600 204800
Min native ISO 200 100
RAW support
Min enhanced ISO 100 -
Autofocusing
Focus manually
Touch focus
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 121 33
Cross focus points - 25
Lens
Lens mount Micro Four Thirds Pentax KAF2
Total lenses 107 151
Crop factor 2.1 1
Screen
Type of screen Tilting Fully Articulated
Screen diagonal 3 inch 3.2 inch
Screen resolution 1,040k dots 1,037k dots
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder Electronic Optical (pentaprism)
Viewfinder resolution 2,360k dots -
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.62x 0.7x
Features
Min shutter speed 60s 30s
Max shutter speed 1/4000s 1/8000s
Max silent shutter speed 1/16000s -
Continuous shutter rate 8.7 frames/s 4.4 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set white balance
Image stabilization
Built-in flash
Flash range 7.20 m (at ISO 200) no built-in flash
Flash settings Redeye, fill-in, off, redeye slow-sync (1st-curtain), slow sync (1st-curtain), slow sync (2nd-curtain), manual Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync
Hot shoe
AEB
White balance bracketing
Max flash synchronize 1/250s 1/200s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 25p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 24p / 102 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 60p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 50p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 30p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 25p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 24p / 52 Mbps, MOV, H.264, Linear PCM 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p)
Highest video resolution 3840x2160 1920x1080
Video file format MPEG-4, H.264 MPEG-4, H.264
Mic support
Headphone support
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Built-in
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 383 grams (0.84 pounds) 1010 grams (2.23 pounds)
Dimensions 122 x 84 x 49mm (4.8" x 3.3" x 1.9") 137 x 110 x 86mm (5.4" x 4.3" x 3.4")
DXO scores
DXO Overall score not tested 96
DXO Color Depth score not tested 25.4
DXO Dynamic range score not tested 14.6
DXO Low light score not tested 3280
Other
Battery life 360 pictures 760 pictures
Battery style Battery Pack Battery Pack
Battery model BLS-50 D-LI90
Self timer Yes (2 or 12 sec, custom) Yes (2 or 12 sec, custom)
Time lapse feature
Storage type SD/SDHC/SDXC (UHS-II supported) Dual SD/SDHC/SDXC (UHS-I)
Card slots 1 Dual
Price at release $699 $1,499