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Olympus TG-4 vs Pentax K-1 II

Portability
90
Imaging
41
Features
51
Overall
45
Olympus Tough TG-4 front
 
Pentax K-1 Mark II front
Portability
55
Imaging
78
Features
82
Overall
79

Olympus TG-4 vs Pentax K-1 II Key Specs

Olympus TG-4
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-100mm (F2.0-4.9) lens
  • 247g - 112 x 66 x 31mm
  • Revealed April 2015
  • Replaced the Olympus TG-3
  • Updated by Olympus TG-5
Pentax K-1 II
(Full Review)
  • 36MP - Full frame Sensor
  • 3.2" Fully Articulated Screen
  • ISO 100 - 819200
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF4 Mount
  • 1010g - 137 x 110 x 86mm
  • Introduced February 2018
  • Replaced the Pentax K-1
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Olympus TG-4 vs Pentax K-1 II Overview

Here, we will be reviewing the Olympus TG-4 and Pentax K-1 II, former is a Waterproof while the latter is a Advanced DSLR by rivals Olympus and Pentax. There exists a sizable gap between the sensor resolutions of the TG-4 (16MP) and K-1 II (36MP) and the TG-4 (1/2.3") and K-1 II (Full frame) posses totally different sensor sizing.

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The TG-4 was released 3 years prior to the K-1 II which is quite a significant difference as far as technology is concerned. Both the cameras feature different body design with the Olympus TG-4 being a Compact camera and the Pentax K-1 II being a Mid-size SLR camera.

Before diving right into a comprehensive comparison, here is a simple summary of how the TG-4 grades versus the K-1 II when it comes to portability, imaging, features and an overall mark.

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Reasons to pick Olympus TG-4 over the Pentax K-1 II

 TG-4 K-1 II 

Reasons to pick Pentax K-1 II over the Olympus TG-4

 K-1 II TG-4 
IntroducedFebruary 2018April 2015Newer by 34 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen size3.2"3"Bigger screen (+0.2")
Screen resolution1037k460kCrisper screen (+577k dot)

Common features in the Olympus TG-4 and Pentax K-1 II

 TG-4 K-1 II 
Manual focus Very precise focusing
Selfie screen No selfie screen
Touch friendly screen No Touch friendly screen

Olympus TG-4 vs Pentax K-1 II Physical Comparison

For those who are looking to travel with your camera frequently, you will have to factor its weight and dimensions. The Olympus TG-4 has got physical measurements of 112mm x 66mm x 31mm (4.4" x 2.6" x 1.2") along with a weight of 247 grams (0.54 lbs) whilst the Pentax K-1 II has dimensions of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") with a weight of 1010 grams (2.23 lbs).

Take a look at the Olympus TG-4 and Pentax K-1 II in our newest 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 are working with at that moment. Here is a front view dimension comparison of the TG-4 vs the K-1 II.

Olympus TG-4 vs Pentax K-1 II size comparison

Considering dimensions and weight, the portability score of the TG-4 and K-1 II is 90 and 55 respectively.

Olympus TG-4 vs Pentax K-1 II top view buttons comparison

Olympus TG-4 vs Pentax K-1 II Sensor Comparison

Quite often, its difficult to visualise the difference between sensor dimensions purely by going over specs. The pic here may offer you a more clear sense of the sensor measurements in the TG-4 and K-1 II.

All in all, both cameras come with different resolutions and different sensor dimensions. The TG-4 because of its tinier sensor will make achieving bokeh harder and the Pentax K-1 II will offer you extra detail as a result of its extra 20 Megapixels. Higher resolution will also help you crop pictures a good deal more aggressively. The more aged TG-4 is going to be behind when it comes to sensor technology.

Olympus TG-4 vs Pentax K-1 II sensor size comparison

Olympus TG-4 vs Pentax K-1 II Screen and ViewFinder

Olympus TG-4 vs Pentax K-1 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus TG-4 Portrait photography details
Pentax K-1 II Portrait photography details
47
focusing manually
decent MP (16MP)
includes face detection autofocus
exports RAW files
no manual exposure
external flash not possible
tiny sensor size (1/2.3")
86
focusing manually
megapixel count high (36 megapixels)
sensor size is great (Full frame)
offers face detection focus
saves RAW formats
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Street Comparison

Street photography with Olympus TG-4
Street photography with Pentax K-1 II
65
image stabilization (Sensor-shift)
exports RAW files
environment proof
screen does not articulate
tiny sensor size (1/2.3")
more heavy than competitors in class (247g)
70
screen articulates fully
has image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
saves RAW formats
weather sealing
great ISO range (819,200)
more heavy than others in class (1,010g)
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Sports Comparison

Olympus TG-4 Sports photography features
Pentax K-1 II Sports photography features
48
image stabilization (Sensor-shift)
decent MP (16 megapixels)
includes tracking autofocus
environment proof
better than average battery power (380 CIPA)
max frames per second very slow (5.0 fps)
lack of shutter priority mode
tiny sensor size (1/2.3")
lacks phase detect autofocus
77
max shutter speed is good (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
megapixel count high (36MP)
sensor size is great (Full frame)
offers tracking autofocus
weather sealing
supports phase detect auto focus
low frames per second (4.4 fps)
not so great battery (670 per charge)
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Travel Comparison

Olympus TG-4 Travel photography details
Pentax K-1 II Travel photography details
74
better than average battery power (380 shots)
environment proof
decent MP (16 megapixels)
built-in flash
reasonably wide (25mm)
good max aperture (f2.0)
more heavy than competitors in class (247 grams)
screen isn't selfie friendly
53
weather sealing
megapixel count high (36MP)
not so great battery (670 per charge)
more heavy than others in class (1,010 grams)
doesn't have a selfie friendly display
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Landscape Comparison

Olympus TG-4 Landscape photography factors
Pentax K-1 II Landscape photography factors
62
focusing manually
reasonably wide (25mm)
good max aperture (f2.0)
screen size is decent (3 inches)
image stabilization (Sensor-shift)
decent MP (16MP)
exports RAW files
environment proof
better than average battery power (380 per charge)
fixed lens (fixed lens mount)
no manual exposure
tiny sensor size (1/2.3")
82
focusing manually
switch lenses (Pentax KAF4 mount)
screen size is good (3.2 inches)
has image stabilization (Sensor based 5-axis)
megapixel count high (36 megapixels)
sensor size is great (Full frame)
does not have anti-alias filter
great ISO range (819,200)
saves RAW formats
weather sealing
2 card slots
not so great battery (670 per charge)
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Vlogging Comparison

Olympus TG-4 Vlogging features
Pentax K-1 II Vlogging features
34
reasonably wide (25mm)
good max aperture (f2.0)
image stabilization (Sensor-shift)
includes face detection autofocus
video res high (1920 x 1080 pixels)
screen isn't selfie friendly
missing external microphone jack
more heavy than competitors in class (247g)
32
has image stabilization (Sensor based 5-axis)
offers face detection focus
high res video (1920 x 1080 pixels)
comes with external microphone support
doesn't have a selfie friendly display
more heavy than others in class (1,010g)
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Olympus TG-4 vs Pentax K-1 II Specifications

Detailed spec comparison table for Olympus TG-4 and Pentax K-1 II
 Olympus Tough TG-4Pentax K-1 Mark II
General Information
Manufacturer Olympus Pentax
Model type Olympus Tough TG-4 Pentax K-1 Mark II
Category Waterproof Advanced DSLR
Revealed 2015-04-13 2018-02-22
Physical type Compact Mid-size SLR
Sensor Information
Chip TruePic VII PRIME IV
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" Full frame
Sensor measurements 6.17 x 4.55mm 35.9 x 24mm
Sensor surface area 28.1mm² 861.6mm²
Sensor resolution 16 megapixel 36 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Maximum resolution 4608 x 3456 7360 x 4912
Maximum native ISO 6400 819200
Min native ISO 100 100
RAW photos
Autofocusing
Focus manually
Touch to focus
AF continuous
AF single
Tracking AF
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 25 33
Cross type focus points - 25
Lens
Lens mount type fixed lens Pentax KAF4
Lens zoom range 25-100mm (4.0x) -
Maximal aperture f/2.0-4.9 -
Macro focusing range 1cm -
Amount of lenses - 151
Crop factor 5.8 1
Screen
Display type Fixed Type Fully Articulated
Display size 3 inch 3.2 inch
Resolution of display 460k dots 1,037k dots
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder type None Optical (pentaprism)
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.7x
Features
Slowest shutter speed 4 secs 30 secs
Maximum shutter speed 1/2000 secs 1/8000 secs
Continuous shooting rate 5.0 frames per sec 4.4 frames per sec
Shutter priority
Aperture priority
Manual mode
Exposure compensation - Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance 7.90 m (at ISO 1600) no built-in flash
Flash options Auto, redeye reduction, fill-in, off, LED 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
External flash
AE bracketing
WB bracketing
Maximum flash synchronize - 1/200 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 (30p), 1280 x 720 (30p), 640 x 480 (30 fps) 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p)
Maximum video resolution 1920x1080 1920x1080
Video format H.264, Motion JPEG MPEG-4, H.264
Microphone support
Headphone support
Connectivity
Wireless Built-In 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
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS BuiltIn Built-in
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 247g (0.54 lbs) 1010g (2.23 lbs)
Physical dimensions 112 x 66 x 31mm (4.4" x 2.6" x 1.2") 137 x 110 x 86mm (5.4" x 4.3" x 3.4")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life 380 pictures 670 pictures
Battery style Battery Pack Battery Pack
Battery ID LI-92B D-LI90
Self timer Yes (2 or 12 sec, custom) Yes (2 or 12 sec, custom)
Time lapse shooting
Type of storage SD, SDHC, SDXC, Internal Memory Dual SD/SDHC/SDXC (UHS-I)
Card slots 1 Two
Pricing at launch $379 $1,737