Pentax WG-3 vs Sony A77
90 Imaging
40 Features
44 Overall
41
59 Imaging
63 Features
83 Overall
71
Pentax WG-3 vs Sony A77 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 125 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-100mm (F2.0-4.9) lens
- 230g - 124 x 64 x 33mm
- Introduced July 2013
(Full Review)
- 24MP - APS-C Sensor
- 3" Fully Articulated Screen
- ISO 50 - 16000 (Push to 25600)
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 732g - 143 x 104 x 81mm
- Announced October 2011
- Superseded the Sony A700
- Later Model is Sony A77 II
Pentax WG-3 vs Sony A77 Overview
Its time to take a deeper look at the Pentax WG-3 versus Sony A77, former is a Waterproof while the latter is a Advanced DSLR by rivals Pentax and Sony. There is a substantial difference among the resolutions of the WG-3 (16MP) and A77 (24MP) and the WG-3 (1/2.3") and A77 (APS-C) enjoy different sensor size.
Samsung Releases Faster Versions of EVO MicroSD CardsThe WG-3 was announced 22 months after the A77 which makes the cameras a generation away from each other. Both cameras offer different body type with the Pentax WG-3 being a Compact camera and the Sony A77 being a Mid-size SLR camera.
Before getting straight into a in-depth comparison, below is a brief summation of how the WG-3 scores vs the A77 with respect to portability, imaging, features and an overall score.
Pentax WG-3 vs Sony A77 Gallery
The following is a preview of the gallery images for Pentax WG-3 & Sony SLT-A77. The whole galleries are available at Pentax WG-3 Gallery & Sony A77 Gallery.
Reasons to pick Pentax WG-3 over the Sony A77
WG-3 | A77 | |||
---|---|---|---|---|
Announced | July 2013 | October 2011 | More modern by 22 months |
Reasons to pick Sony A77 over the Pentax WG-3
A77 | WG-3 | |||
---|---|---|---|---|
Screen type | Fully Articulated | Fixed | Fully Articulating screen | |
Screen resolution | 921k | 460k | Sharper screen (+461k dot) | |
Selfie screen | Easy selfies |
Common features in the Pentax WG-3 and Sony A77
WG-3 | A77 | |||
---|---|---|---|---|
Manually focus | Very accurate focus | |||
Screen sizing | 3" | 3" | Equivalent screen size | |
Touch friendly screen | Neither includes Touch friendly screen |
Pentax WG-3 vs Sony A77 Physical Comparison
For those who are going to carry around your camera, you have to factor in its weight and size. The Pentax WG-3 features outside measurements of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") along with a weight of 230 grams (0.51 lbs) while the Sony A77 has specifications of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") along with a weight of 732 grams (1.61 lbs).
Take a look at the Pentax WG-3 versus Sony A77 in our completely new Camera plus Lens Size Comparison Tool.Don't forget, the weight of an ILC will differ depending on the lens you are working with at that time. Underneath is the front view dimension comparison of the WG-3 and the A77.
Using size and weight, the portability score of the WG-3 and A77 is 90 and 59 respectively.
Pentax WG-3 vs Sony A77 Sensor Comparison
Generally, its difficult to visualize the difference in sensor sizes only by checking out specs. The picture underneath should provide you a far better sense of the sensor measurements in the WG-3 and A77.
As you can plainly see, each of these cameras offer different megapixels and different sensor sizes. The WG-3 having a smaller sensor is going to make shooting shallow DOF more challenging and the Sony A77 will provide more detail with its extra 8 Megapixels. Higher resolution will also let you crop shots a little more aggressively. The more modern WG-3 provides a benefit with regard to sensor innovation.
Pentax WG-3 vs Sony A77 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Pentax WG-3 vs Sony A77 Specifications
Pentax WG-3 | Sony SLT-A77 | |
---|---|---|
General Information | ||
Company | Pentax | Sony |
Model type | Pentax WG-3 | Sony SLT-A77 |
Class | Waterproof | Advanced DSLR |
Introduced | 2013-07-19 | 2011-10-25 |
Body design | Compact | Mid-size SLR |
Sensor Information | ||
Powered by | - | Bionz |
Sensor type | BSI-CMOS | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor measurements | 6.17 x 4.55mm | 23.5 x 15.6mm |
Sensor area | 28.1mm² | 366.6mm² |
Sensor resolution | 16 megapixel | 24 megapixel |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3 and 16:9 | 3:2 and 16:9 |
Full resolution | 4608 x 3456 | 6000 x 4000 |
Max native ISO | 6400 | 16000 |
Max boosted ISO | - | 25600 |
Min native ISO | 125 | 50 |
RAW pictures | ||
Autofocusing | ||
Manual focusing | ||
Autofocus touch | ||
Continuous autofocus | ||
Single autofocus | ||
Autofocus tracking | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Total focus points | 9 | 19 |
Cross type focus points | - | 11 |
Lens | ||
Lens support | fixed lens | Sony/Minolta Alpha |
Lens zoom range | 25-100mm (4.0x) | - |
Highest aperture | f/2.0-4.9 | - |
Macro focusing distance | 1cm | - |
Number of lenses | - | 143 |
Focal length multiplier | 5.8 | 1.5 |
Screen | ||
Range of screen | Fixed Type | Fully Articulated |
Screen size | 3" | 3" |
Resolution of screen | 460k dot | 921k dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Screen tech | Widescreen TFT color LCD with anti-reflective coating | - |
Viewfinder Information | ||
Viewfinder type | None | Electronic |
Viewfinder resolution | - | 2,359k dot |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.73x |
Features | ||
Slowest shutter speed | 4s | 30s |
Maximum shutter speed | 1/4000s | 1/8000s |
Continuous shooting speed | 10.0fps | 12.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Set white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 3.40 m | 12.00 m |
Flash settings | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
Hot shoe | ||
Auto exposure bracketing | ||
WB bracketing | ||
Maximum flash sync | - | 1/250s |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps) | 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
Max video resolution | 1920x1080 | 1920x1080 |
Video file format | MPEG-4, H.264 | MPEG-4, AVCHD, H.264 |
Microphone jack | ||
Headphone jack | ||
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 | None | BuiltIn |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 230 grams (0.51 lbs) | 732 grams (1.61 lbs) |
Dimensions | 124 x 64 x 33mm (4.9" x 2.5" x 1.3") | 143 x 104 x 81mm (5.6" x 4.1" x 3.2") |
DXO scores | ||
DXO All around rating | not tested | 78 |
DXO Color Depth rating | not tested | 24.0 |
DXO Dynamic range rating | not tested | 13.2 |
DXO Low light rating | not tested | 801 |
Other | ||
Battery life | 240 pictures | 470 pictures |
Battery form | Battery Pack | Battery Pack |
Battery ID | D-LI92 | NP-FM500H |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse recording | ||
Storage media | SD/SDHC/SDXC card, Internal | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | Single | Single |
Launch price | $300 | $900 |