Pentax WG-3 vs Sony TX7
90 Imaging
40 Features
44 Overall
41
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95 Imaging
33 Features
34 Overall
33
Pentax WG-3 vs Sony TX7 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 125 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-100mm (F2.0-4.9) lens
- 230g - 124 x 64 x 33mm
- Launched July 2013
(Full Review)
- 10MP - 1/2.4" Sensor
- 3.5" Fixed Screen
- ISO 125 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 25-100mm (F3.5-4.6) lens
- 149g - 98 x 60 x 18mm
- Launched January 2010
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Pentax WG-3 vs Sony TX7 Overview
Here is a in-depth review of the Pentax WG-3 versus Sony TX7, one being a Waterproof and the latter is a Ultracompact by rivals Pentax and Sony. There is a significant difference between the image resolutions of the WG-3 (16MP) and TX7 (10MP) and the WG-3 (1/2.3") and TX7 (1/2.4") come with totally different sensor sizes.
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The WG-3 was launched 3 years later than the TX7 and that is quite a sizable gap as far as tech is concerned. Both cameras come with different body type with the Pentax WG-3 being a Compact camera and the Sony TX7 being a Ultracompact camera.
Before getting through a in-depth comparison, below is a simple summation of how the WG-3 scores against the TX7 when considering portability, imaging, features and an overall rating.
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Pentax WG-3 vs Sony TX7 Gallery
Here is a preview of the gallery photos for Pentax WG-3 and Sony Cyber-shot DSC-TX7. The complete galleries are viewable at Pentax WG-3 Gallery and Sony TX7 Gallery.
Reasons to pick Pentax WG-3 over the Sony TX7
WG-3 | TX7 | |||
---|---|---|---|---|
Launched | July 2013 | ![]() | January 2010 | Fresher by 43 months |
Manually focus | ![]() | More accurate focusing |
Reasons to pick Sony TX7 over the Pentax WG-3
TX7 | WG-3 | |||
---|---|---|---|---|
Screen dimension | 3.5" | ![]() | 3" | Bigger screen (+0.5") |
Screen resolution | 921k | ![]() | 460k | Sharper screen (+461k dot) |
Touch screen | ![]() | Quickly navigate |
Common features in the Pentax WG-3 and Sony TX7
WG-3 | TX7 | |||
---|---|---|---|---|
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Lacking selfie screen |
Pentax WG-3 vs Sony TX7 Physical Comparison
If you're looking to carry your camera regularly, you are going to need to consider its weight and volume. The Pentax WG-3 has outside measurements of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") having a weight of 230 grams (0.51 lbs) while the Sony TX7 has sizing of 98mm x 60mm x 18mm (3.9" x 2.4" x 0.7") along with a weight of 149 grams (0.33 lbs).
Compare the Pentax WG-3 versus Sony TX7 in the new Camera and Lens Size Comparison Tool.
Do not forget, the weight of an Interchangeable Lens Camera will change based on the lens you have at the time. Here is the front view measurement comparison of the WG-3 compared to the TX7.
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Taking into consideration size and weight, the portability rating of the WG-3 and TX7 is 90 and 95 respectively.
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Pentax WG-3 vs Sony TX7 Sensor Comparison
Usually, it is hard to see the gap between sensor sizing only by looking at technical specs. The photograph here should offer you a much better sense of the sensor sizing in the WG-3 and TX7.
As you can tell, each of these cameras have got different resolutions and different sensor sizing. The WG-3 because of its bigger sensor will make getting shallow DOF less difficult and the Pentax WG-3 will give greater detail utilizing its extra 6 Megapixels. Higher resolution can also let you crop photographs much more aggressively. The younger WG-3 is going to have an edge with regard to sensor technology.
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Pentax WG-3 vs Sony TX7 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-3 vs Sony TX7 Specifications
Pentax WG-3 | Sony Cyber-shot DSC-TX7 | |
---|---|---|
General Information | ||
Brand | Pentax | Sony |
Model | Pentax WG-3 | Sony Cyber-shot DSC-TX7 |
Category | Waterproof | Ultracompact |
Launched | 2013-07-19 | 2010-01-07 |
Body design | Compact | Ultracompact |
Sensor Information | ||
Chip | - | Bionz |
Sensor type | BSI-CMOS | BSI-CMOS |
Sensor size | 1/2.3" | 1/2.4" |
Sensor measurements | 6.17 x 4.55mm | 6.104 x 4.578mm |
Sensor surface area | 28.1mm² | 27.9mm² |
Sensor resolution | 16 megapixels | 10 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3 and 16:9 | 4:3 and 16:9 |
Full resolution | 4608 x 3456 | 3456 x 2592 |
Max native ISO | 6400 | 3200 |
Lowest native ISO | 125 | 125 |
RAW format | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Number of focus points | 9 | 9 |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | 25-100mm (4.0x) | 25-100mm (4.0x) |
Highest aperture | f/2.0-4.9 | f/3.5-4.6 |
Macro focus distance | 1cm | 1cm |
Crop factor | 5.8 | 5.9 |
Screen | ||
Range of display | Fixed Type | Fixed Type |
Display size | 3" | 3.5" |
Display resolution | 460 thousand dot | 921 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Display tech | Widescreen TFT color LCD with anti-reflective coating | - |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Slowest shutter speed | 4 seconds | 2 seconds |
Maximum shutter speed | 1/4000 seconds | 1/1600 seconds |
Continuous shooting speed | 10.0 frames per sec | 10.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 3.40 m | 3.80 m |
Flash settings | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Slow syncro |
External flash | ||
AE 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 (60, 30 fps) | 1920 x 1080 (60 fps), 1440 x 1080 (60, 30fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Max video resolution | 1920x1080 | 1920x1080 |
Video data format | MPEG-4, H.264 | AVCHD |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 230 grams (0.51 lb) | 149 grams (0.33 lb) |
Dimensions | 124 x 64 x 33mm (4.9" x 2.5" x 1.3") | 98 x 60 x 18mm (3.9" x 2.4" 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 | 240 images | - |
Type of battery | Battery Pack | - |
Battery model | D-LI92 | NP-BN1 |
Self timer | Yes (2 or 10 sec) | Yes (2 sec or 10 sec, portrait1/ portrait2) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC card, Internal | Memory Stick Duo / Pro Duo/ PRO HG-Duo, optional SD, Internal |
Storage slots | One | One |
Cost at launch | $300 | $300 |