Olympus SZ-31MR iHS vs Pentax K110D
89 Imaging
39 Features
47 Overall
42


67 Imaging
44 Features
30 Overall
38
Olympus SZ-31MR iHS vs Pentax K110D 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
- Introduced February 2012
(Full Review)
- 6MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 200 - 3200
- No Video
- Pentax KAF Mount
- 585g - 129 x 93 x 70mm
- Released May 2006

Olympus SZ-31MR iHS vs Pentax K110D Overview
Following is a comprehensive comparison of the Olympus SZ-31MR iHS and Pentax K110D, former is a Small Sensor Superzoom while the other is a Entry-Level DSLR by manufacturers Olympus and Pentax. There is a large difference among the image resolutions of the SZ-31MR iHS (16MP) and K110D (6MP) and the SZ-31MR iHS (1/2.3") and K110D (APS-C) possess different sensor size.

The SZ-31MR iHS was launched 5 years after the K110D which is a fairly serious difference as far as camera tech is concerned. The two cameras come with different body type with the Olympus SZ-31MR iHS being a Compact camera and the Pentax K110D being a Compact SLR camera.
Before delving straight into a full comparison, below is a quick synopsis of how the SZ-31MR iHS grades against the K110D in terms of portability, imaging, features and an overall score.

Olympus SZ-31MR iHS vs Pentax K110D Gallery
The following is a sample of the gallery pictures for Olympus SZ-31MR iHS & Pentax K110D. The complete galleries are available at Olympus SZ-31MR iHS Gallery & Pentax K110D Gallery.
Reasons to pick Olympus SZ-31MR iHS over the Pentax K110D
SZ-31MR iHS | K110D | |||
---|---|---|---|---|
Released | February 2012 | ![]() | May 2006 | More modern by 70 months |
Display dimension | 3" | ![]() | 2.5" | Larger display (+0.5") |
Display resolution | 920k | ![]() | 210k | Crisper display (+710k dot) |
Touch friendly display | ![]() | Easily navigate |
Reasons to pick Pentax K110D over the Olympus SZ-31MR iHS
K110D | SZ-31MR iHS | |||
---|---|---|---|---|
Manually focus | ![]() | Dial precise focusing |
Common features in the Olympus SZ-31MR iHS and Pentax K110D
SZ-31MR iHS | K110D | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Neither comes with selfie screen |
Olympus SZ-31MR iHS vs Pentax K110D Physical Comparison
For those who are going to carry around your camera regularly, you are going to need to consider its weight and measurements. The Olympus SZ-31MR iHS comes with physical dimensions of 106mm x 69mm x 40mm (4.2" x 2.7" x 1.6") and a weight of 226 grams (0.50 lbs) and the Pentax K110D has proportions of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") with a weight of 585 grams (1.29 lbs).
Examine the Olympus SZ-31MR iHS and Pentax K110D in our completely new Camera & Lens Size Comparison Tool.
Always remember, the weight of an ILC will change based on the lens you have attached at that time. The following is the front view measurement comparison of the SZ-31MR iHS vs the K110D.

Factoring in size and weight, the portability score of the SZ-31MR iHS and K110D is 89 and 67 respectively.

Olympus SZ-31MR iHS vs Pentax K110D Sensor Comparison
Often, its hard to visualize the difference in sensor sizes just by looking through specs. The pic below will give you a better sense of the sensor sizes in the SZ-31MR iHS and K110D.
As you can plainly see, both the cameras posses different resolutions and different sensor sizes. The SZ-31MR iHS due to its smaller sensor is going to make achieving shallower DOF tougher and the Olympus SZ-31MR iHS will provide you with extra detail utilizing its extra 10MP. Greater resolution can also allow you to crop photos somewhat more aggressively. The younger SZ-31MR iHS provides a benefit when it comes to sensor tech.

Olympus SZ-31MR iHS vs Pentax K110D Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus SZ-31MR iHS vs Pentax K110D Specifications
Olympus SZ-31MR iHS | Pentax K110D | |
---|---|---|
General Information | ||
Brand | Olympus | Pentax |
Model type | Olympus SZ-31MR iHS | Pentax K110D |
Class | Small Sensor Superzoom | Entry-Level DSLR |
Introduced | 2012-02-08 | 2006-05-22 |
Body design | Compact | Compact SLR |
Sensor Information | ||
Processor Chip | Dual TruePic V | - |
Sensor type | BSI-CMOS | CCD |
Sensor size | 1/2.3" | APS-C |
Sensor dimensions | 6.17 x 4.55mm | 23.5 x 15.7mm |
Sensor area | 28.1mm² | 369.0mm² |
Sensor resolution | 16 megapixels | 6 megapixels |
Anti alias filter | ||
Aspect ratio | 4:3 and 16:9 | 3:2 |
Maximum resolution | 4608 x 3456 | 3008 x 2008 |
Maximum native ISO | 6400 | 3200 |
Lowest native ISO | 80 | 200 |
RAW format | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Continuous autofocus | ||
Autofocus single | ||
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 | - | 11 |
Cross type focus points | - | - |
Lens | ||
Lens support | fixed lens | Pentax KAF |
Lens zoom range | 25-600mm (24.0x) | - |
Maximum aperture | f/3.0-6.9 | - |
Macro focusing range | 1cm | - |
Total lenses | - | 151 |
Focal length multiplier | 5.8 | 1.5 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen sizing | 3" | 2.5" |
Screen resolution | 920k dot | 210k dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Screen technology | Hypercrystal III TFT Color LCD | - |
Viewfinder Information | ||
Viewfinder type | None | Optical (pentamirror) |
Viewfinder coverage | - | 96 percent |
Viewfinder magnification | - | 0.57x |
Features | ||
Lowest shutter speed | 4 seconds | 30 seconds |
Highest shutter speed | 1/1700 seconds | 1/4000 seconds |
Continuous shooting speed | 7.0 frames per second | 3.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 9.30 m | - |
Flash modes | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-eye reduction |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Highest flash sync | - | 1/180 seconds |
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) | - |
Maximum video resolution | 1920x1080 | None |
Video data format | MPEG-4, H.264 | - |
Mic 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 | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 226 grams (0.50 pounds) | 585 grams (1.29 pounds) |
Dimensions | 106 x 69 x 40mm (4.2" x 2.7" x 1.6") | 129 x 93 x 70mm (5.1" x 3.7" x 2.8") |
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 | 200 photographs | - |
Style of battery | Battery Pack | - |
Battery ID | LI-50B | 4 x AA |
Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes (2 or 12 sec) |
Time lapse recording | ||
Type of storage | SD/SDHC/SDXC | SD/MMC card |
Storage slots | One | One |
Launch pricing | $0 | $1,000 |