Olympus TG-870 vs Sony TX20
Portability
91 Imaging
41 Features
46 Overall
43
91 Imaging
41 Features
46 Overall
43
Portability
96 Imaging
39 Features
50 Overall
43
96 Imaging
39 Features
50 Overall
43
Olympus TG-870 vs Sony TX20 Key Specs
Olympus TG-870
(Full Review)
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Tilting Display
- ISO 125 - 6400 (Bump to 12800)
- Optical Image Stabilization
- 1920 x 1080 video
- 21-105mm (F3.5-5.7) lens
- 221g - 113 x 64 x 28mm
- Introduced January 2016
- Replaced the Olympus TG-860
Sony TX20
(Full Review)
(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
- Revealed February 2012
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In this article, we are contrasting the Olympus TG-870 versus Sony TX20, both Ultracompact cameras by manufacturers Olympus and Sony. The resolution of the TG-870 (16MP) and the TX20 (16MP) is very comparable and they feature the same exact sensor size (1/2.3").
Photography GlossaryThe TG-870 was revealed 3 years after the TX20 which is a fairly sizable gap as far as camera tech is concerned. Each of the cameras offer the identical body type (Ultracompact).
Before we go straight into a in depth comparison, below is a concise introduction of how the TG-870 matches up vs the TX20 with regard to portability, imaging, features and an overall mark.
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Below is a sample of the gallery pics for Olympus Stylus Tough TG-870 and Sony Cyber-shot DSC-TX20. The full galleries are provided at Olympus TG-870 Gallery and Sony TX20 Gallery.
Reasons to pick Olympus TG-870 over the Sony TX20
| TG-870 | TX20 | |||
|---|---|---|---|---|
| Revealed | January 2016 |  | February 2012 | Newer by 47 months |
| Display type | Tilting |  | Fixed | Tilting display |
Reasons to pick Sony TX20 over the Olympus TG-870
| TX20 | TG-870 | |||
|---|---|---|---|---|
| Manual focus |  | Very accurate focus | ||
| Display resolution | 922k |  | 921k | Crisper display (+1k dot) |
| Touch friendly display |  | Easily navigate |
Common features in the Olympus TG-870 and Sony TX20
| TG-870 | TX20 | |||
|---|---|---|---|---|
| Display sizing | 3" |  | 3" | Equivalent display size |
| Selfie screen |  | Absent selfie screen |
Olympus TG-870 vs Sony TX20 Physical Comparison
For anyone who is intending to travel with your camera often, you'll have to factor its weight and proportions. The Olympus TG-870 enjoys outside measurements of 113mm x 64mm x 28mm (4.4" x 2.5" x 1.1") along with a weight of 221 grams (0.49 lbs) and the Sony TX20 has measurements of 96mm x 56mm x 18mm (3.8" x 2.2" x 0.7") accompanied by a weight of 133 grams (0.29 lbs).
Analyze the Olympus TG-870 versus Sony TX20 in the latest Camera with Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you use at the time. Below is the front view size comparison of the TG-870 vs the TX20.
Considering size and weight, the portability grade of the TG-870 and TX20 is 91 and 96 respectively.
Olympus TG-870 vs Sony TX20 Sensor Comparison
In many cases, it is hard to visualise the gap in sensor dimensions simply by checking out a spec sheet. The image here will provide you a greater sense of the sensor measurements in the TG-870 and TX20.
As you can see, both of these cameras enjoy the same exact sensor sizing and the same exact resolution therefore you should expect comparable quality of pictures although you would want to factor the release date of the cameras into account. The newer TG-870 is going to have an edge in sensor technology.
Olympus TG-870 vs Sony TX20 Screen and ViewFinder
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Portrait Comparison
Portrait photography with Olympus TG-870
Portrait photography with Sony TX20
megapixel count good (16MP)
supports face detect focusing
no manual focus
no manual exposure
can't use external flash
tiny sensor (1/2.3")
no RAW support
focusing manually
MP count good (16 megapixels)
features face detect focus
manual exposure not available
cannot use external flash
sensor is very small (1/2.3")
lacks RAW support
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Olympus TG-870 Street photography highlights
Sony TX20 Street photography highlights
screen tilts
image stabilization (Optical)
environment proof
tiny sensor (1/2.3")
no RAW support
more heavy than competitors (221 grams)
image stabilization (Optical)
offers focus by touch
environment proof
screen is fixed
sensor is very small (1/2.3")
lacks RAW support
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Sports photography with Olympus TG-870
Sports photography with Sony TX20
image stabilization (Optical)
megapixel count good (16 megapixels)
supports tracking focus
environment proof
great battery life (300 shots)
lack of shutter priority mode
tiny sensor (1/2.3")
no phase detect AF
image stabilization (Optical)
MP count good (16 megapixels)
features tracking focus
environment proof
great battery pack (250 per charge)
lack of shutter priority mode
sensor is very small (1/2.3")
lacks phase detect auto focus
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Travel photography with Olympus TG-870
Travel photography with Sony TX20
great battery life (300 CIPA)
environment proof
megapixel count good (16MP)
flash built-in
fairly wide (21mm)
more heavy than competitors (221 grams)
display is not selfie friendly
slow maximum aperture (f3.5)
great battery pack (250 CIPA)
environment proof
offers focus by touch
MP count good (16MP)
built-in flash
relatively wide (25mm)
lack of Timelapse function
display isn't selfie friendly
slow max aperture (f3.5)
Snapchat Adds Watermarks to AI-Created ImagesLandscape Comparison
Olympus TG-870 as a Landscape photography camera
Sony TX20 as a Landscape photography camera
fairly wide (21mm)
pretty good screen size (3")
image stabilization (Optical)
megapixel count good (16 megapixels)
environment proof
great battery life (300 CIPA)
no manual focus
fixed lens (fixed lens mount)
slow maximum aperture (f3.5)
no manual exposure
tiny sensor (1/2.3")
no RAW support
focusing manually
relatively wide (25mm)
nice screen size (3")
image stabilization (Optical)
MP count good (16 megapixels)
environment proof
great battery pack (250 per charge)
fixed lens (fixed lens mount)
slow max aperture (f3.5)
manual exposure not available
sensor is very small (1/2.3")
lacks RAW support
lack of Timelapse function
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Olympus TG-870 Vlogging features
Sony TX20 Vlogging features
fairly wide (21mm)
image stabilization (Optical)
supports face detect focusing
video res high (1920 x 1080 pixels)
slow maximum aperture (f3.5)
display is not selfie friendly
lack of microphone socket
more heavy than competitors (221 grams)
relatively wide (25mm)
touchscreen
image stabilization (Optical)
features face detect focus
high video quality (1920 x 1080 resolution)
slow max aperture (f3.5)
display isn't selfie friendly
lack of microphone socket
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Olympus TG-870 vs Sony TX20 Specifications
| Olympus Stylus Tough TG-870 | Sony Cyber-shot DSC-TX20 | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Sony |
| Model | Olympus Stylus Tough TG-870 | Sony Cyber-shot DSC-TX20 |
| Class | Ultracompact | Ultracompact |
| Introduced | 2016-01-06 | 2012-02-28 |
| Physical type | Ultracompact | Ultracompact |
| Sensor Information | ||
| Processor Chip | TruePic VII | BIONZ |
| Sensor type | BSI-CMOS | BSI-CMOS |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor surface area | 28.1mm² | 28.1mm² |
| Sensor resolution | 16 megapixel | 16 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Highest Possible resolution | 4608 x 3456 | 4608 x 3456 |
| Maximum native ISO | 6400 | 3200 |
| Maximum enhanced ISO | 12800 | - |
| Min native ISO | 125 | 125 |
| RAW files | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Tracking autofocus | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| 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 | 21-105mm (5.0x) | 25-100mm (4.0x) |
| Max aperture | f/3.5-5.7 | f/3.5-4.6 |
| Macro focus distance | 1cm | 1cm |
| Focal length multiplier | 5.8 | 5.8 |
| Screen | ||
| Type of display | Tilting | Fixed Type |
| Display diagonal | 3 inches | 3 inches |
| Display resolution | 921k dots | 922k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Display tech | - | XtraFine TruBlack TFT LCD |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Min shutter speed | 4s | 4s |
| Max shutter speed | 1/2000s | 1/1600s |
| Continuous shutter rate | 7.0 frames per sec | 10.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 4.00 m (at ISO 1600) | 3.70 m |
| Flash settings | Auto, redeye reduction, fill flash, off, LED illuminator | Auto, On, Off, Slow Sync |
| External flash | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (60p), 1280 x 720 (60p), 640 x 480 (60p) | 1920 x 1080 (60 fps), 1440 x 1080 (60, 30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) |
| Maximum video resolution | 1920x1080 | 1920x1080 |
| Video file format | MPEG-4, H.264 | MPEG-4, AVCHD |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Built-In | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | BuiltIn | None |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 221 gr (0.49 lb) | 133 gr (0.29 lb) |
| Dimensions | 113 x 64 x 28mm (4.4" x 2.5" x 1.1") | 96 x 56 x 18mm (3.8" x 2.2" x 0.7") |
| DXO scores | ||
| DXO Overall 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 | 300 pictures | 250 pictures |
| Form of battery | Battery Pack | Battery Pack |
| Battery model | Li-50B | NP-BN |
| Self timer | Yes (2 or 10 sec, custom) | Yes (2 or 10 sec, Portrait 1/2) |
| Time lapse feature | ||
| Storage type | SD/SDHC/SDXC, Internal | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
| Card slots | One | One |
| Retail cost | $280 | $330 |
