Olympus SZ-31MR iHS vs Pentax X70
89 Imaging
39 Features
47 Overall
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71 Imaging
34 Features
34 Overall
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Olympus SZ-31MR iHS vs Pentax X70 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-600mm (F3.0-6.9) lens
- 226g - 106 x 69 x 40mm
- Revealed February 2012
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 50 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 26-624mm (F2.8-5.0) lens
- 410g - 110 x 83 x 90mm
- Announced March 2009
Pentax 17 Pre-Orders Outperform Expectations by a Landslide Olympus SZ-31MR iHS vs Pentax X70 Overview
Here, we are matching up the Olympus SZ-31MR iHS versus Pentax X70, both Small Sensor Superzoom digital cameras by competitors Olympus and Pentax. There is a large difference between the resolutions of the SZ-31MR iHS (16MP) and X70 (12MP) but both cameras provide the identical sensor measurements (1/2.3").
Photobucket discusses licensing 13 billion images with AI firmsThe SZ-31MR iHS was unveiled 2 years later than the X70 and that is quite a serious difference as far as tech is concerned. Both the cameras feature different body design with the Olympus SZ-31MR iHS being a Compact camera and the Pentax X70 being a SLR-like (bridge) camera.
Before diving straight to a thorough comparison, here is a brief synopsis of how the SZ-31MR iHS grades vs the X70 with regards to portability, imaging, features and an overall grade.
Snapchat Adds Watermarks to AI-Created Images Olympus SZ-31MR iHS vs Pentax X70 Gallery
Here is a sample of the gallery pics for Olympus SZ-31MR iHS & Pentax X70. The full galleries are available at Olympus SZ-31MR iHS Gallery & Pentax X70 Gallery.
Reasons to pick Olympus SZ-31MR iHS over the Pentax X70
| SZ-31MR iHS | X70 | |||
|---|---|---|---|---|
| Announced | February 2012 | March 2009 | More recent by 36 months | |
| Display size | 3" | 2.7" | Larger display (+0.3") | |
| Display resolution | 920k | 230k | Sharper display (+690k dot) | |
| Touch display | Easily navigate |
Reasons to pick Pentax X70 over the Olympus SZ-31MR iHS
| X70 | SZ-31MR iHS | |||
|---|---|---|---|---|
| Manual focus | Dial precise focus |
Common features in the Olympus SZ-31MR iHS and Pentax X70
| SZ-31MR iHS | X70 | |||
|---|---|---|---|---|
| Display type | Fixed | Fixed | Fixed display | |
| Selfie screen | Missing selfie screen |
Olympus SZ-31MR iHS vs Pentax X70 Physical Comparison
When you are going to lug around your camera regularly, you have to take into account its weight and volume. The Olympus SZ-31MR iHS features outer measurements of 106mm x 69mm x 40mm (4.2" x 2.7" x 1.6") along with a weight of 226 grams (0.50 lbs) while the Pentax X70 has sizing of 110mm x 83mm x 90mm (4.3" x 3.3" x 3.5") with a weight of 410 grams (0.90 lbs).
Compare the Olympus SZ-31MR iHS versus Pentax X70 in our completely new Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will vary depending on the lens you have during that time. Below is a front view overall size comparison of the SZ-31MR iHS versus the X70.

Taking into account size and weight, the portability rating of the SZ-31MR iHS and X70 is 89 and 71 respectively.
Olympus SZ-31MR iHS vs Pentax X70 Sensor Comparison
Oftentimes, it is tough to see the difference between sensor measurements purely by reading technical specs. The photograph underneath will offer you a clearer sense of the sensor sizing in the SZ-31MR iHS and X70.
As you have seen, both of the cameras feature the identical sensor size but not the same megapixels. You can expect to see the Olympus SZ-31MR iHS to deliver greater detail having an extra 4 Megapixels. Greater resolution will make it easier to crop photos way more aggressively. The younger SZ-31MR iHS will have an edge in sensor technology.
Olympus SZ-31MR iHS vs Pentax X70 Screen and ViewFinder
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Olympus SZ-31MR iHS vs Pentax X70 Specifications
| Olympus SZ-31MR iHS | Pentax X70 | |
|---|---|---|
| General Information | ||
| Brand | Olympus | Pentax |
| Model | Olympus SZ-31MR iHS | Pentax X70 |
| Category | Small Sensor Superzoom | Small Sensor Superzoom |
| Revealed | 2012-02-08 | 2009-03-02 |
| Physical type | Compact | SLR-like (bridge) |
| Sensor Information | ||
| Processor | Dual TruePic V | - |
| Sensor type | BSI-CMOS | CCD |
| 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 megapixels | 12 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Max resolution | 4608 x 3456 | 4000 x 3000 |
| Max native ISO | 6400 | 6400 |
| Min native ISO | 80 | 50 |
| RAW data | ||
| Autofocusing | ||
| Focus manually | ||
| AF touch | ||
| Continuous AF | ||
| Single AF | ||
| AF tracking | ||
| AF selectice | ||
| AF center weighted | ||
| AF multi area | ||
| Live view AF | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Number of focus points | - | 9 |
| Cross focus points | - | - |
| Lens | ||
| Lens mounting type | fixed lens | fixed lens |
| Lens focal range | 25-600mm (24.0x) | 26-624mm (24.0x) |
| Highest aperture | f/3.0-6.9 | f/2.8-5.0 |
| Macro focus distance | 1cm | 10cm |
| Focal length multiplier | 5.8 | 5.8 |
| Screen | ||
| Type of screen | Fixed Type | Fixed Type |
| Screen size | 3 inches | 2.7 inches |
| Resolution of screen | 920k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Screen tech | Hypercrystal III TFT Color LCD | - |
| Viewfinder Information | ||
| Viewfinder type | None | Electronic |
| Features | ||
| Minimum shutter speed | 4 secs | 4 secs |
| Fastest shutter speed | 1/1700 secs | 1/4000 secs |
| Continuous shutter rate | 7.0 frames per second | - |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Set WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | 9.30 m | 9.10 m |
| Flash options | Auto, On, Off, Red-Eye, Fill-in | - |
| Hot shoe | ||
| AE bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
| Max video resolution | 1920x1080 | 1280x720 |
| Video file format | MPEG-4, H.264 | Motion JPEG |
| Microphone port | ||
| Headphone port | ||
| 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 | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 226 gr (0.50 pounds) | 410 gr (0.90 pounds) |
| Physical dimensions | 106 x 69 x 40mm (4.2" x 2.7" x 1.6") | 110 x 83 x 90mm (4.3" x 3.3" x 3.5") |
| 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 | 200 shots | - |
| Battery type | Battery Pack | - |
| Battery model | LI-50B | D-LI92 |
| Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Type of storage | SD/SDHC/SDXC | SD/SDHC, Internal |
| Card slots | Single | Single |
| Launch cost | $0 | $200 |