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Olympus TG-810 vs Panasonic ZS20

Portability
92
Imaging
37
Features
37
Overall
37
Olympus TG-810 front
 
Panasonic Lumix DMC-ZS20 front
Portability
92
Imaging
38
Features
46
Overall
41

Olympus TG-810 vs Panasonic ZS20 Key Specs

Olympus TG-810
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F3.9-5.9) lens
  • 215g - 100 x 65 x 26mm
  • Introduced August 2011
Panasonic ZS20
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-480mm (F3.3-6.4) lens
  • 206g - 105 x 59 x 28mm
  • Launched April 2012
  • Alternate Name is Lumix DMC-TZ30
  • Previous Model is Panasonic ZS15
  • New Model is Panasonic ZS25
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Olympus TG-810 vs Panasonic ZS20 Overview

The following is a comprehensive overview of the Olympus TG-810 vs Panasonic ZS20, former is a Waterproof while the latter is a Small Sensor Superzoom by rivals Olympus and Panasonic. The sensor resolution of the TG-810 (14MP) and the ZS20 (14MP) is pretty comparable and both cameras provide the identical sensor sizing (1/2.3").

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The TG-810 was introduced 8 months earlier than the ZS20 which means that they are of a similar age. Both cameras feature the same body design (Compact).

Before diving straight to a comprehensive comparison, here is a brief synopsis of how the TG-810 matches up against the ZS20 in regards to portability, imaging, features and an overall mark.

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Reasons to pick Olympus TG-810 over the Panasonic ZS20

 TG-810 ZS20 
Screen resolution920k460kClearer screen (+460k dot)

Reasons to pick Panasonic ZS20 over the Olympus TG-810

 ZS20 TG-810 
LaunchedApril 2012August 2011Newer by 8 months
Touch screen Quickly navigate

Common features in the Olympus TG-810 and Panasonic ZS20

 TG-810 ZS20 
Manual focus No manual focus
Screen typeFixed Fixed Fixed screen
Screen size3"3"Same screen measurement
Selfie screen Lacking selfie screen

Olympus TG-810 vs Panasonic ZS20 Physical Comparison

When you are going to travel with your camera often, you'll have to think about its weight and proportions. The Olympus TG-810 has external dimensions of 100mm x 65mm x 26mm (3.9" x 2.6" x 1.0") and a weight of 215 grams (0.47 lbs) and the Panasonic ZS20 has measurements of 105mm x 59mm x 28mm (4.1" x 2.3" x 1.1") along with a weight of 206 grams (0.45 lbs).

Examine the Olympus TG-810 vs Panasonic ZS20 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will differ depending on the lens you have at that time. Following is a front view physical size comparison of the TG-810 and the ZS20.

Olympus TG-810 vs Panasonic ZS20 size comparison

Looking at dimensions and weight, the portability grade of the TG-810 and ZS20 is 92 and 92 respectively.

Olympus TG-810 vs Panasonic ZS20 top view buttons comparison

Olympus TG-810 vs Panasonic ZS20 Sensor Comparison

Typically, it's hard to imagine the difference in sensor dimensions only by checking out specifications. The image below will help give you a clearer sense of the sensor dimensions in the TG-810 and ZS20.

To sum up, both the cameras come with the identical sensor size and the same MP therefore you can expect comparable quality of pictures but you might want to consider the age of the cameras into account. The more aged TG-810 will be disadvantaged in sensor innovation.

Olympus TG-810 vs Panasonic ZS20 sensor size comparison

Olympus TG-810 vs Panasonic ZS20 Screen and ViewFinder

Olympus TG-810 vs Panasonic ZS20 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus TG-810 as a Portrait photography camera
Panasonic ZS20 as a Portrait photography camera
33
MP count decent (14MP)
features face detection autofocus
focusing manually not possible
no manual mode
external flash not possible
sensor size is very small (1/2.3")
does not have RAW format
30
MP count decent (14MP)
manual focus not available
no external flash support
sensor size is very small (1/2.3")
lack of RAW files
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Street Comparison

Olympus TG-810 Street photography information
Panasonic ZS20 Street photography information
61
image stabilization (Sensor-shift)
weather proof
no moving screen
sensor size is very small (1/2.3")
does not have RAW format
65
built in image stabilization (Optical)
provides touch focus
lighter than competition (206 grams)
screen is fixed
sensor size is very small (1/2.3")
lack of RAW files
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Sports Comparison

Sports photography with Olympus TG-810
Sports photography with Panasonic ZS20
40
image stabilization (Sensor-shift)
MP count decent (14 megapixels)
features tracking autofocus
weather proof
slow frames per second (1.0 frames/s)
lack of shutter priority mode
sensor size is very small (1/2.3")
not so great battery life (220 per charge)
does not have phase detect autofocus
47
incredible zoom range (24-480mm 20.0 x zoom)
built in image stabilization (Optical)
MP count decent (14 megapixels)
features tracking autofocus
sensor size is very small (1/2.3")
bad battery pack (260 per charge)
lack of phase detect AF
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Travel Comparison

Olympus TG-810 Travel photography info
Panasonic ZS20 Travel photography info
64
weather proof
MP count decent (14MP)
has built in flash
pretty wide (28mm)
lack of Time Lapse mode
not so great battery life (220 per charge)
does not feature selfie friendly screen
somewhat slow max aperture (f3.9)
68
lighter than competition (206g)
provides touch focus
MP count decent (14 megapixels)
flash built-in
pretty wide (24mm)
great reach (480mm)
doesn't have Time Lapse recording
bad battery pack (260 CIPA)
screen is not selfie friendly
somewhat slow maximum aperture (f3.3)
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Landscape Comparison

Olympus TG-810 Landscape photography information
Panasonic ZS20 Landscape photography information
43
pretty wide (28mm)
decent sized screen (3 inch)
image stabilization (Sensor-shift)
MP count decent (14 megapixels)
weather proof
focusing manually not possible
fixed lens (fixed lens mount)
somewhat slow max aperture (f3.9)
no manual mode
sensor size is very small (1/2.3")
does not have RAW format
not so great battery life (220 per charge)
lack of Time Lapse mode
42
pretty wide (24mm)
screen size is decent (3 inches)
built in image stabilization (Optical)
MP count decent (14MP)
manual focus not available
lens is fixed (fixed lens mount)
somewhat slow maximum aperture (f3.3)
sensor size is very small (1/2.3")
lack of RAW files
bad battery pack (260 shots)
doesn't have Time Lapse recording
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Vlogging Comparison

Vlogging with Olympus TG-810
Vlogging with Panasonic ZS20
30
pretty wide (28mm)
image stabilization (Sensor-shift)
features face detection autofocus
somewhat slow max aperture (f3.9)
does not feature selfie friendly screen
low res video (1280 x 720 resolution)
lack of external mic jack
34
pretty wide (24mm)
screen is touchscreen
built in image stabilization (Optical)
video resolution high (1920 x 1080 resolution)
lighter than competition (206 grams)
somewhat slow maximum aperture (f3.3)
screen is not selfie friendly
doesn't have external mic jack
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Olympus TG-810 vs Panasonic ZS20 Specifications

Detailed spec comparison table for Olympus TG-810 and Panasonic ZS20
 Olympus TG-810Panasonic Lumix DMC-ZS20
General Information
Manufacturer Olympus Panasonic
Model type Olympus TG-810 Panasonic Lumix DMC-ZS20
Also Known as - Lumix DMC-TZ30
Class Waterproof Small Sensor Superzoom
Introduced 2011-08-16 2012-04-26
Body design Compact Compact
Sensor Information
Chip TruePic III+ -
Sensor type CCD CMOS
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.08 x 4.56mm
Sensor area 28.1mm² 27.7mm²
Sensor resolution 14 megapixels 14 megapixels
Anti alias filter
Aspect ratio 4:3 and 16:9 1:1, 4:3, 3:2 and 16:9
Peak resolution 4288 x 3216 4320 x 3240
Highest native ISO 1600 6400
Min native ISO 80 100
RAW format
Autofocusing
Manual focusing
Touch focus
AF continuous
AF single
Tracking AF
Selective AF
AF center weighted
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points - 23
Cross type focus points - -
Lens
Lens support fixed lens fixed lens
Lens zoom range 28-140mm (5.0x) 24-480mm (20.0x)
Maximum aperture f/3.9-5.9 f/3.3-6.4
Macro focusing range 3cm 3cm
Crop factor 5.8 5.9
Screen
Range of screen Fixed Type Fixed Type
Screen diagonal 3 inches 3 inches
Screen resolution 920 thousand dot 460 thousand dot
Selfie friendly
Liveview
Touch display
Screen technology TFT Hypercrystal III Color LCD -
Viewfinder Information
Viewfinder None None
Features
Min shutter speed 4s 15s
Max shutter speed 1/2000s 1/2000s
Continuous shutter speed 1.0fps 10.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change WB
Image stabilization
Built-in flash
Flash distance 4.20 m 6.40 m
Flash settings Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-eye, Slow Syncro
Hot shoe
AE bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps), 320 x 240 (220 fps)
Highest video resolution 1280x720 1920x1080
Video file format MPEG-4, H.264 MPEG-4, AVCHD
Mic input
Headphone input
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS BuiltIn BuiltIn
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 215g (0.47 pounds) 206g (0.45 pounds)
Physical dimensions 100 x 65 x 26mm (3.9" x 2.6" x 1.0") 105 x 59 x 28mm (4.1" x 2.3" x 1.1")
DXO scores
DXO Overall 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 220 images 260 images
Battery format Battery Pack Battery Pack
Battery ID LI-50B -
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse shooting
Storage media SD/SDHC/SDXC SD/SDHC/SDXC, Internal
Storage slots 1 1
Price at release $428 $349