Pentax WG-1 GPS vs Sony TX55
93 Imaging
37 Features
31 Overall
34
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97 Imaging
39 Features
46 Overall
41
Pentax WG-1 GPS vs Sony TX55 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 167g - 116 x 59 x 29mm
- Announced August 2011
(Full Review)
- 16MP - 1/2.3" Sensor
- 3.3" Fixed Display
- ISO 100 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 26-130mm (F3.5-4.8) lens
- 109g - 93 x 54 x 13mm
- Launched July 2011
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Pentax WG-1 GPS vs Sony TX55 Overview
In this write-up, we are evaluating the Pentax WG-1 GPS vs Sony TX55, one is a Waterproof and the other is a Ultracompact by brands Pentax and Sony. The image resolution of the WG-1 GPS (14MP) and the TX55 (16MP) is very similar and they possess the same exact sensor measurements (1/2.3").
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The WG-1 GPS was announced about the same time to the TX55 so they are of a similar generation. The two cameras offer different body type with the Pentax WG-1 GPS being a Compact camera and the Sony TX55 being a Ultracompact camera.
Before we go through a full comparison, below is a simple summation of how the WG-1 GPS matches up against the TX55 in terms of portability, imaging, features and an overall score.
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Pentax WG-1 GPS vs Sony TX55 Gallery
This is a sample of the gallery pics for Pentax Optio WG-1 GPS and Sony Cyber-shot DSC-TX55. The whole galleries are viewable at Pentax WG-1 GPS Gallery and Sony TX55 Gallery.
Reasons to pick Pentax WG-1 GPS over the Sony TX55
WG-1 GPS | TX55 |
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Reasons to pick Sony TX55 over the Pentax WG-1 GPS
TX55 | WG-1 GPS | |||
---|---|---|---|---|
Display sizing | 3.3" | ![]() | 2.7" | Larger display (+0.6") |
Display resolution | 1230k | ![]() | 230k | Sharper display (+1000k dot) |
Touch display | ![]() | Easily navigate |
Common features in the Pentax WG-1 GPS and Sony TX55
WG-1 GPS | TX55 | |||
---|---|---|---|---|
Launched | August 2011 | ![]() | July 2011 | Similar generation |
Manually focus | ![]() | Dial exact focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | No selfie screen |
Pentax WG-1 GPS vs Sony TX55 Physical Comparison
If you are planning to carry around your camera regularly, you'll need to take into account its weight and size. The Pentax WG-1 GPS comes with exterior dimensions of 116mm x 59mm x 29mm (4.6" x 2.3" x 1.1") and a weight of 167 grams (0.37 lbs) and the Sony TX55 has specifications of 93mm x 54mm x 13mm (3.7" x 2.1" x 0.5") along with a weight of 109 grams (0.24 lbs).
Look at the Pentax WG-1 GPS vs Sony TX55 in the latest Camera with Lens Size Comparison Tool.
Do not forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are using during that time. The following is the front view measurement comparison of the WG-1 GPS vs the TX55.
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Considering size and weight, the portability score of the WG-1 GPS and TX55 is 93 and 97 respectively.
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Pentax WG-1 GPS vs Sony TX55 Sensor Comparison
Generally, its tough to envision the difference between sensor sizes merely by reviewing technical specs. The pic below will help give you a stronger sense of the sensor dimensions in the WG-1 GPS and TX55.
As you can tell, the 2 cameras enjoy the same exact sensor sizing but not the same resolution. You should expect to see the Sony TX55 to offer you more detail with its extra 2 Megapixels. Greater resolution will make it easier to crop images far more aggressively.
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Pentax WG-1 GPS vs Sony TX55 Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Pentax WG-1 GPS vs Sony TX55 Specifications
Pentax Optio WG-1 GPS | Sony Cyber-shot DSC-TX55 | |
---|---|---|
General Information | ||
Make | Pentax | Sony |
Model type | Pentax Optio WG-1 GPS | Sony Cyber-shot DSC-TX55 |
Type | Waterproof | Ultracompact |
Announced | 2011-08-16 | 2011-07-24 |
Body design | Compact | Ultracompact |
Sensor Information | ||
Powered by | - | BIONZ |
Sensor type | CCD | BSI-CMOS |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor area | 28.1mm² | 28.1mm² |
Sensor resolution | 14MP | 16MP |
Anti alias filter | ||
Aspect ratio | - | 4:3 and 16:9 |
Maximum resolution | 4288 x 3216 | 4608 x 3456 |
Maximum native ISO | 6400 | 3200 |
Min native ISO | 80 | 100 |
RAW support | ||
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous autofocus | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Total focus points | 9 | 9 |
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 28-140mm (5.0x) | 26-130mm (5.0x) |
Highest aperture | f/3.5-5.5 | f/3.5-4.8 |
Macro focusing distance | 1cm | 3cm |
Crop factor | 5.8 | 5.8 |
Screen | ||
Range of display | Fixed Type | Fixed Type |
Display diagonal | 2.7" | 3.3" |
Display resolution | 230 thousand dot | 1,230 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Display technology | TFT color LCD with Anti-reflective coating | XtraFine OLED display |
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Slowest shutter speed | 4 seconds | 30 seconds |
Maximum shutter speed | 1/1500 seconds | 1/1600 seconds |
Continuous shooting speed | 1.0fps | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Set white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 3.90 m | 3.70 m |
Flash options | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Slow Sync |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 1920 x 1080 (60fps), 1440 x 1080 (30fps), 1280 x 720 (30fps), 640 x 480 (30fps) |
Maximum video resolution | 1280x720 | 1920x1080 |
Video data format | Motion JPEG | MPEG-4, AVCHD |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | BuiltIn | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 167 grams (0.37 lb) | 109 grams (0.24 lb) |
Dimensions | 116 x 59 x 29mm (4.6" x 2.3" x 1.1") | 93 x 54 x 13mm (3.7" x 2.1" x 0.5") |
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 | 260 images | 250 images |
Battery format | Battery Pack | Battery Pack |
Battery ID | D-LI92 | NP-BN |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC card, Internal | microSD/SDHC, Memory Stick Micro |
Storage slots | Single | Single |
Retail pricing | $350 | $350 |