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Olympus TG-820 iHS vs Sony TX20

Portability
92
Imaging
36
Features
37
Overall
36
Olympus TG-820 iHS front
 
Sony Cyber-shot DSC-TX20 front
Portability
96
Imaging
39
Features
50
Overall
43

Olympus TG-820 iHS vs Sony TX20 Key Specs

Olympus TG-820 iHS
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F3.9-5.9) lens
  • 206g - 101 x 65 x 26mm
  • Released February 2012
Sony TX20
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 125 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-100mm (F3.5-4.6) lens
  • 133g - 96 x 56 x 18mm
  • Released February 2012
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Olympus TG-820 iHS vs Sony TX20 Overview

Let's take a closer look at the Olympus TG-820 iHS vs Sony TX20, former being a Waterproof while the other is a Ultracompact by competitors Olympus and Sony. There exists a sizable gap between the sensor resolutions of the TG-820 iHS (12MP) and TX20 (16MP) but they come with the exact same sensor measurements (1/2.3").

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The TG-820 iHS was unveiled around the same time to the TX20 so they are both of a similar age. Each of the cameras come with different body type with the Olympus TG-820 iHS being a Compact camera and the Sony TX20 being a Ultracompact camera.

Before delving straight into a in-depth comparison, below is a simple summation of how the TG-820 iHS grades vs the TX20 with regard to portability, imaging, features and an overall rating.

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Reasons to pick Olympus TG-820 iHS over the Sony TX20

 TG-820 iHS TX20 
Display resolution1030k922kClearer display (+108k dot)

Reasons to pick Sony TX20 over the Olympus TG-820 iHS

 TX20 TG-820 iHS 
Manually focus Very accurate focus
Touch friendly display Easily navigate

Common features in the Olympus TG-820 iHS and Sony TX20

 TG-820 iHS TX20 
ReleasedFebruary 2012February 2012Similar age
Display typeFixed Fixed Fixed display
Display dimension3"3"Identical display measurements
Selfie screen Neither features selfie screen

Olympus TG-820 iHS vs Sony TX20 Physical Comparison

For those who are aiming to carry your camera frequently, you are going to need to factor in its weight and volume. The Olympus TG-820 iHS enjoys external dimensions of 101mm x 65mm x 26mm (4.0" x 2.6" x 1.0") accompanied by a weight of 206 grams (0.45 lbs) and the Sony TX20 has sizing of 96mm x 56mm x 18mm (3.8" x 2.2" x 0.7") having a weight of 133 grams (0.29 lbs).

Look at the Olympus TG-820 iHS vs Sony TX20 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will differ based on the lens you are using at that moment. Underneath is the front view sizing comparison of the TG-820 iHS against the TX20.

Olympus TG-820 iHS vs Sony TX20 size comparison

Considering dimensions and weight, the portability rating of the TG-820 iHS and TX20 is 92 and 96 respectively.

Olympus TG-820 iHS vs Sony TX20 top view buttons comparison

Olympus TG-820 iHS vs Sony TX20 Sensor Comparison

Sometimes, it is difficult to imagine the gap between sensor sizing only by reading through specs. The photograph below might provide you a better sense of the sensor dimensions in the TG-820 iHS and TX20.

All in all, both of these cameras have got the exact same sensor measurements but different MP. You can anticipate the Sony TX20 to give more detail having an extra 4MP. Greater resolution will also let you crop pics much more aggressively.

Olympus TG-820 iHS vs Sony TX20 sensor size comparison

Olympus TG-820 iHS vs Sony TX20 Screen and ViewFinder

Olympus TG-820 iHS vs Sony TX20 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus TG-820 iHS
Portrait photography with Sony TX20
27
provides face detect focus
lack of manual focus
manual exposure not possible
external flash not possible
sensor resolution not great (12 megapixels)
very small sensor (1/2.3")
lacks RAW files
40
focusing manually
good megapixels (16 megapixels)
supports face detect autofocus
manual mode not possible
can't use external flash
small sensor (1/2.3")
no RAW format
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Street Comparison

Olympus TG-820 iHS Street photography highlights
Sony TX20 Street photography highlights
61
image stabilization (Sensor-shift)
environment proofing
fixed screen
very small sensor (1/2.3")
lacks RAW files
67
image stabilization (Optical)
includes touch focus
environment proofing
screen does not articulate
small sensor (1/2.3")
no RAW format
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Sports Comparison

Olympus TG-820 iHS Sports photography information
Sony TX20 Sports photography information
34
image stabilization (Sensor-shift)
provides tracking focus
environment proofing
max frames per second very slow (5.0 fps)
no shutter priority mode
sensor resolution not great (12MP)
very small sensor (1/2.3")
bad battery (220 shots)
lacks phase detect auto focus
50
image stabilization (Optical)
good megapixels (16MP)
supports tracking focus
environment proofing
great battery power (250 per charge)
no shutter priority
small sensor (1/2.3")
no phase detect autofocus
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Travel Comparison

Olympus TG-820 iHS as a Travel photography camera
Sony TX20 as a Travel photography camera
59
environment proofing
built-in flash
rather wide (28mm)
no Time Lapse mode
bad battery (220 CIPA)
sensor resolution not great (12 megapixels)
screen is not selfie friendly
somewhat slow max aperture (f3.9)
72
great battery power (250 CIPA)
environment proofing
includes touch focus
good megapixels (16MP)
flash built-in
relatively wide (25mm)
no Time Lapse function
display isn't selfie friendly
somewhat slow maximum aperture (f3.5)
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Landscape Comparison

Olympus TG-820 iHS Landscape photography features
Sony TX20 Landscape photography features
38
rather wide (28mm)
screen size is decent (3 inch)
image stabilization (Sensor-shift)
environment proofing
lack of manual focus
lens is fixed (fixed lens mount)
somewhat slow max aperture (f3.9)
manual exposure not possible
sensor resolution not great (12 megapixels)
very small sensor (1/2.3")
lacks RAW files
bad battery (220 CIPA)
no Time Lapse mode
52
focusing manually
relatively wide (25mm)
screen is a good size (3")
image stabilization (Optical)
good megapixels (16MP)
environment proofing
great battery power (250 shots)
lens is fixed (fixed lens mount)
somewhat slow maximum aperture (f3.5)
manual mode not possible
small sensor (1/2.3")
no RAW format
no Time Lapse function
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Vlogging Comparison

Vlogging with Olympus TG-820 iHS
Vlogging with Sony TX20
33
rather wide (28mm)
image stabilization (Sensor-shift)
provides face detect focus
video res high (1920 x 1080 pixels)
somewhat slow max aperture (f3.9)
screen is not selfie friendly
no mic support
35
relatively wide (25mm)
touchscreen functionality
image stabilization (Optical)
supports face detect autofocus
video resolution high (1920 x 1080 pixels)
somewhat slow maximum aperture (f3.5)
display isn't selfie friendly
no mic socket
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Olympus TG-820 iHS vs Sony TX20 Specifications

Detailed spec comparison table for Olympus TG-820 iHS and Sony TX20
 Olympus TG-820 iHSSony Cyber-shot DSC-TX20
General Information
Brand Olympus Sony
Model Olympus TG-820 iHS Sony Cyber-shot DSC-TX20
Class Waterproof Ultracompact
Released 2012-02-08 2012-02-28
Physical type Compact Ultracompact
Sensor Information
Processor Chip TruePic VI BIONZ
Sensor type CMOS BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 12MP 16MP
Anti aliasing filter
Aspect ratio - 4:3 and 16:9
Highest resolution 3968 x 2976 4608 x 3456
Highest native ISO 6400 3200
Min native ISO 100 125
RAW support
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Cross focus points - -
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 28-140mm (5.0x) 25-100mm (4.0x)
Highest aperture f/3.9-5.9 f/3.5-4.6
Macro focus range 1cm 1cm
Focal length multiplier 5.8 5.8
Screen
Display type Fixed Type Fixed Type
Display diagonal 3 inches 3 inches
Resolution of display 1,030k dots 922k dots
Selfie friendly
Liveview
Touch display
Display technology HyperCrystal III TFT Color LCD XtraFine TruBlack TFT LCD
Viewfinder Information
Viewfinder type None None
Features
Lowest shutter speed 4 seconds 4 seconds
Highest shutter speed 1/2000 seconds 1/1600 seconds
Continuous shooting rate 5.0 frames per second 10.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Set white balance
Image stabilization
Inbuilt flash
Flash range 3.50 m 3.70 m
Flash settings Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Slow Sync
Hot shoe
Auto exposure bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (30 fps)1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) 1920 x 1080 (60 fps), 1440 x 1080 (60, 30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps)
Highest video resolution 1920x1080 1920x1080
Video file format MPEG-4, H.264 MPEG-4, AVCHD
Mic port
Headphone port
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 206g (0.45 pounds) 133g (0.29 pounds)
Dimensions 101 x 65 x 26mm (4.0" x 2.6" x 1.0") 96 x 56 x 18mm (3.8" x 2.2" x 0.7")
DXO scores
DXO All around score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life 220 shots 250 shots
Type of battery Battery Pack Battery Pack
Battery model LI-50B NP-BN
Self timer Yes (2 or 12 sec, pet auto shutter) Yes (2 or 10 sec, Portrait 1/2)
Time lapse recording
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Card slots 1 1
Price at launch $500 $330