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Olympus TG-320 vs Pentax K-30

Portability
94
Imaging
37
Features
33
Overall
35
Olympus TG-320 front
 
Pentax K-30 front
Portability
63
Imaging
57
Features
66
Overall
60

Olympus TG-320 vs Pentax K-30 Key Specs

Olympus TG-320
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-102mm (F3.5-5.1) lens
  • 155g - 96 x 63 x 23mm
  • Released January 2012
Pentax K-30
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 12800 (Boost to 25600)
  • Sensor based Image Stabilization
  • 1/6000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 650g - 130 x 97 x 71mm
  • Announced October 2012
  • Updated by Pentax K-50
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Olympus TG-320 vs Pentax K-30 Overview

On this page, we are analyzing the Olympus TG-320 vs Pentax K-30, former being a Waterproof while the other is a Advanced DSLR by manufacturers Olympus and Pentax. The image resolution of the TG-320 (14MP) and the K-30 (16MP) is very close but the TG-320 (1/2.3") and K-30 (APS-C) boast different sensor dimensions.

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The TG-320 was introduced 9 months before the K-30 and they are both of a similar age. Each of these cameras have different body design with the Olympus TG-320 being a Compact camera and the Pentax K-30 being a Mid-size SLR camera.

Before we go into a in depth comparison, here is a concise synopsis of how the TG-320 matches up against the K-30 for portability, imaging, features and an overall grade.

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Reasons to pick Olympus TG-320 over the Pentax K-30

 TG-320 K-30 

Reasons to pick Pentax K-30 over the Olympus TG-320

 K-30 TG-320 
AnnouncedOctober 2012January 2012More recent by 9 months
Manually focus Very precise focus
Display dimensions3"2.7"Larger display (+0.3")
Display resolution921k230kCrisper display (+691k dot)

Common features in the Olympus TG-320 and Pentax K-30

 TG-320 K-30 
Display typeFixed Fixed Fixed display
Selfie screen Absent selfie screen
Touch display Absent Touch display

Olympus TG-320 vs Pentax K-30 Physical Comparison

For those who are going to lug around your camera, you should factor in its weight and volume. The Olympus TG-320 enjoys exterior dimensions of 96mm x 63mm x 23mm (3.8" x 2.5" x 0.9") with a weight of 155 grams (0.34 lbs) and the Pentax K-30 has sizing of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") having a weight of 650 grams (1.43 lbs).

Examine the Olympus TG-320 vs Pentax K-30 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will differ dependant on the lens you have chosen at the time. Here is a front view overall size comparison of the TG-320 and the K-30.

Olympus TG-320 vs Pentax K-30 size comparison

Considering size and weight, the portability score of the TG-320 and K-30 is 94 and 63 respectively.

Olympus TG-320 vs Pentax K-30 top view buttons comparison

Olympus TG-320 vs Pentax K-30 Sensor Comparison

Oftentimes, it is very hard to visualize the contrast in sensor measurements simply by looking through specifications. The visual underneath may give you a stronger sense of the sensor sizes in the TG-320 and K-30.

To sum up, each of these cameras provide different resolutions and different sensor measurements. The TG-320 with its smaller sensor is going to make shooting shallow DOF trickier and the Pentax K-30 will provide you with greater detail using its extra 2MP. Greater resolution will also make it easier to crop images more aggressively. The older TG-320 will be behind in sensor innovation.

Olympus TG-320 vs Pentax K-30 sensor size comparison

Olympus TG-320 vs Pentax K-30 Screen and ViewFinder

Olympus TG-320 vs Pentax K-30 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus TG-320
Portrait photography with Pentax K-30
33
megapixel count good (14MP)
supports face detection focus
manual focus not available
manual mode not possible
external flash not possible
small sensor size (1/2.3")
has no RAW format
74
has manual focus
good MP (16MP)
sensor size is decent (APS-C)
features face detect focus
delivers RAW files
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Street Comparison

Olympus TG-320 Street photography advice
Pentax K-30 Street photography advice
66
built in image stabilization (Sensor-shift)
weather proof
lighter than competitors (155 grams)
screen is fixed
small sensor size (1/2.3")
has no RAW format
68
has image stabilization (Sensor based)
sensor size is decent (APS-C)
delivers RAW files
environment proofing
no articulating screen
Photography Glossary

Sports Comparison

Sports photography with Olympus TG-320
Sports photography with Pentax K-30
40
built in image stabilization (Sensor-shift)
megapixel count good (14 megapixels)
supports tracking autofocus
weather proof
continuous shooting slow (1.0 frames/s)
lack of shutter priority mode
small sensor size (1/2.3")
bad battery power (150 per charge)
has no phase detect auto focus
67
max shutter speed is good (1/6,000 seconds)
has image stabilization (Sensor based)
good MP (16MP)
sensor size is decent (APS-C)
features tracking focus
environment proofing
supports phase detect auto focus
max frames per second low (6.0 frames per second)
not so great battery life (410 per charge)
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Travel Comparison

Olympus TG-320 Travel photography factors
Pentax K-30 Travel photography factors
67
lighter than competitors (155 grams)
weather proof
megapixel count good (14 megapixels)
built-in flash
relatively wide (28mm)
no Timelapse mode
bad battery power (150 CIPA)
display is not selfie friendly
somewhat slow max aperture (f3.5)
60
environment proofing
good MP (16MP)
has built in flash
not so great battery life (410 per charge)
does not contain selfie friendly display
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Landscape Comparison

Olympus TG-320 Landscape photography details
Pentax K-30 Landscape photography details
39
relatively wide (28mm)
built in image stabilization (Sensor-shift)
megapixel count good (14 megapixels)
weather proof
manual focus not available
fixed lens (fixed lens mount)
somewhat slow max aperture (f3.5)
screen is small (2.7")
manual mode not possible
small sensor size (1/2.3")
has no RAW format
bad battery power (150 CIPA)
no Timelapse mode
73
has manual focus
switch lenses (Pentax KAF2 mount)
screen is a good size (3 inch)
has image stabilization (Sensor based)
good MP (16MP)
sensor size is decent (APS-C)
delivers RAW files
environment proofing
not so great battery life (410 per charge)
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Vlogging Comparison

Olympus TG-320 Vlogging highlights
Pentax K-30 Vlogging highlights
32
relatively wide (28mm)
built in image stabilization (Sensor-shift)
supports face detection focus
lighter than competitors (155 grams)
somewhat slow max aperture (f3.5)
display is not selfie friendly
video quality not great (1280 x 720 resolution)
no external microphone jack
30
has image stabilization (Sensor based)
features face detect focus
video resolution high (1920 x 1080 pixels)
does not contain selfie friendly display
does not have mic jack
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Olympus TG-320 vs Pentax K-30 Specifications

Detailed spec comparison table for Olympus TG-320 and Pentax K-30
 Olympus TG-320Pentax K-30
General Information
Make Olympus Pentax
Model Olympus TG-320 Pentax K-30
Category Waterproof Advanced DSLR
Released 2012-01-10 2012-10-29
Body design Compact Mid-size SLR
Sensor Information
Processor Chip TruePic III+ Prime M
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.7 x 15.7mm
Sensor surface area 28.1mm² 372.1mm²
Sensor resolution 14 megapixel 16 megapixel
Anti aliasing filter
Aspect ratio - 3:2
Highest Possible resolution 4288 x 3216 4928 x 3264
Maximum native ISO 1600 12800
Maximum enhanced ISO - 25600
Minimum native ISO 80 100
RAW images
Autofocusing
Focus manually
AF touch
Continuous AF
Single AF
AF tracking
AF selectice
AF center weighted
AF multi area
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points - 11
Cross focus points - 9
Lens
Lens mounting type fixed lens Pentax KAF2
Lens focal range 28-102mm (3.6x) -
Maximum aperture f/3.5-5.1 -
Macro focus distance 3cm -
Total lenses - 151
Focal length multiplier 5.8 1.5
Screen
Display type Fixed Type Fixed Type
Display diagonal 2.7 inches 3 inches
Resolution of display 230 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch function
Display technology TFT Color LCD TFT LCD monitor with brightness/color adjustment and AR coating
Viewfinder Information
Viewfinder type None Optical (pentaprism)
Viewfinder coverage - 100%
Viewfinder magnification - 0.61x
Features
Minimum shutter speed 4 seconds 30 seconds
Fastest shutter speed 1/2000 seconds 1/6000 seconds
Continuous shutter speed 1.0 frames/s 6.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change WB
Image stabilization
Built-in flash
Flash range 5.80 m 12.00 m (at ISO 100)
Flash settings Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-eye,Slow Sync, Slow Sync+ Redeye, Trailing Curtain Sync, Wireless
Hot shoe
AEB
White balance bracketing
Fastest flash sync - 1/180 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50,30,25,24 fps), 640 x 424 (30,25,24 fps)
Maximum video resolution 1280x720 1920x1080
Video format MPEG-4, H.264 MPEG-4, H.264
Mic input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 155 grams (0.34 pounds) 650 grams (1.43 pounds)
Physical dimensions 96 x 63 x 23mm (3.8" x 2.5" x 0.9") 130 x 97 x 71mm (5.1" x 3.8" x 2.8")
DXO scores
DXO Overall score not tested 79
DXO Color Depth score not tested 23.7
DXO Dynamic range score not tested 13.0
DXO Low light score not tested 1129
Other
Battery life 150 photos 410 photos
Battery format Battery Pack Battery Pack
Battery model LI-42B D-LI109,4 x AA
Self timer Yes (2 or 12 sec, pet auto shutter) Yes ( 2 or 12 seconds)
Time lapse shooting
Storage media SD/SDHC/SDXC SD/SDHC/SDXC
Storage slots Single Single
Price at release $0 $525