Pentax K-x vs Sony W710
69 Imaging
51 Features
47 Overall
49


96 Imaging
39 Features
33 Overall
36
Pentax K-x vs Sony W710 Key Specs
(Full Review)
- 12MP - APS-C Sensor
- 2.7" Fixed Screen
- ISO 100 - 6400 (Bump to 12800)
- Sensor based Image Stabilization
- 1/6000s Max Shutter
- 1280 x 720 video
- Pentax KAF2 Mount
- 580g - 123 x 92 x 68mm
- Announced December 2009
(Full Review)
- 16MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 100 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.2-6.5) lens
- 114g - 97 x 55 x 20mm
- Revealed January 2013

Pentax K-x vs Sony W710 Overview
Below, we are contrasting the Pentax K-x and Sony W710, one is a Entry-Level DSLR and the other is a Small Sensor Compact by competitors Pentax and Sony. There exists a sizeable gap between the image resolutions of the K-x (12MP) and W710 (16MP) and the K-x (APS-C) and W710 (1/2.3") use different sensor measurements.

The K-x was introduced 4 years earlier than the W710 which is quite a large gap as far as technology is concerned. Both cameras come with different body type with the Pentax K-x being a Compact SLR camera and the Sony W710 being a Compact camera.
Before getting straight into a thorough comparison, below is a simple overview of how the K-x grades versus the W710 when it comes to portability, imaging, features and an overall score.

Pentax K-x vs Sony W710 Gallery
Here is a sample of the gallery pictures for Pentax K-x and Sony Cyber-shot DSC-W710. The whole galleries are provided at Pentax K-x Gallery and Sony W710 Gallery.
Reasons to pick Pentax K-x over the Sony W710
K-x | W710 | |||
---|---|---|---|---|
Focus manually | ![]() | Very precise focus |
Reasons to pick Sony W710 over the Pentax K-x
W710 | K-x | |||
---|---|---|---|---|
Revealed | January 2013 | ![]() | December 2009 | More modern by 37 months |
Touch friendly display | ![]() | Easily navigate |
Common features in the Pentax K-x and Sony W710
K-x | W710 | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Display dimension | 2.7" | ![]() | 2.7" | Identical display measurements |
Display resolution | 230k | ![]() | 230k | Exact same display resolution |
Selfie screen | ![]() | Absent selfie screen |
Pentax K-x vs Sony W710 Physical Comparison
For anyone who is intending to carry around your camera, you'll have to factor its weight and size. The Pentax K-x enjoys physical measurements of 123mm x 92mm x 68mm (4.8" x 3.6" x 2.7") accompanied by a weight of 580 grams (1.28 lbs) while the Sony W710 has specifications of 97mm x 55mm x 20mm (3.8" x 2.2" x 0.8") along with a weight of 114 grams (0.25 lbs).
Examine the Pentax K-x and Sony W710 in the latest Camera and Lens Size Comparison Tool.
Don't forget, the weight of an Interchangeable Lens Camera will vary based on the lens you have at the time. Here is the front view sizing comparison of the K-x and the W710.

Taking into account dimensions and weight, the portability grade of the K-x and W710 is 69 and 96 respectively.

Pentax K-x vs Sony W710 Sensor Comparison
Quite often, it's hard to picture the difference between sensor sizes just by going over specs. The image underneath should offer you a clearer sense of the sensor measurements in the K-x and W710.
All in all, the 2 cameras have got different resolutions and different sensor sizes. The K-x having a larger sensor is going to make achieving bokeh simpler and the Sony W710 will deliver extra detail using its extra 4 Megapixels. Greater resolution will make it easier to crop photos much more aggressively. The more aged K-x is going to be behind when it comes to sensor tech.

Pentax K-x vs Sony W710 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K-x vs Sony W710 Specifications
Pentax K-x | Sony Cyber-shot DSC-W710 | |
---|---|---|
General Information | ||
Brand Name | Pentax | Sony |
Model | Pentax K-x | Sony Cyber-shot DSC-W710 |
Class | Entry-Level DSLR | Small Sensor Compact |
Announced | 2009-12-23 | 2013-01-08 |
Physical type | Compact SLR | Compact |
Sensor Information | ||
Powered by | Prime | - |
Sensor type | CMOS | CCD |
Sensor size | APS-C | 1/2.3" |
Sensor measurements | 23.6 x 15.8mm | 6.17 x 4.55mm |
Sensor area | 372.9mm² | 28.1mm² |
Sensor resolution | 12 megapixels | 16 megapixels |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 4:3 and 16:9 |
Max resolution | 4288 x 2848 | 4608 x 3456 |
Max native ISO | 6400 | 3200 |
Max enhanced ISO | 12800 | - |
Minimum native ISO | 100 | 100 |
RAW photos | ||
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Continuous autofocus | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | 11 | - |
Cross focus points | - | - |
Lens | ||
Lens mount | Pentax KAF2 | fixed lens |
Lens focal range | - | 28-140mm (5.0x) |
Highest aperture | - | f/3.2-6.5 |
Macro focus distance | - | 10cm |
Number of lenses | 151 | - |
Crop factor | 1.5 | 5.8 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen diagonal | 2.7" | 2.7" |
Resolution of screen | 230 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Screen tech | TFT LCD monitor | TFT LCD display |
Viewfinder Information | ||
Viewfinder | Optical (pentamirror) | None |
Viewfinder coverage | 96% | - |
Viewfinder magnification | 0.57x | - |
Features | ||
Min shutter speed | 30 secs | 2 secs |
Max shutter speed | 1/6000 secs | 1/2000 secs |
Continuous shutter rate | 5.0 frames per sec | 1.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | - |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 16.00 m | 2.80 m |
Flash modes | Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless | Auto, On, Off, Slow Sync, Advanced Flash |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Max flash synchronize | 1/180 secs | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1280 x 720 (24 fps), 640 x 416 (24 fps) | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Max video resolution | 1280x720 | 1280x720 |
Video data format | Motion JPEG | MPEG-4, AVCHD |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 580 grams (1.28 lb) | 114 grams (0.25 lb) |
Dimensions | 123 x 92 x 68mm (4.8" x 3.6" x 2.7") | 97 x 55 x 20mm (3.8" x 2.2" x 0.8") |
DXO scores | ||
DXO Overall score | 72 | not tested |
DXO Color Depth score | 22.8 | not tested |
DXO Dynamic range score | 12.5 | not tested |
DXO Low light score | 811 | not tested |
Other | ||
Battery life | 1900 pictures | 240 pictures |
Form of battery | Battery Pack | Battery Pack |
Battery model | 4 x AA | NP-BN |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse recording | ||
Storage type | SD/SDHC card | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
Card slots | Single | Single |
Launch price | $600 | $90 |