Olympus SP-820UZ vs Pentax K100D S
69 Imaging
37 Features
29 Overall
33


65 Imaging
45 Features
38 Overall
42
Olympus SP-820UZ vs Pentax K100D S Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 6400
- 1920 x 1080 video
- 22-896mm (F3.4-5.7) lens
- 485g - 117 x 78 x 93mm
- Announced August 2012
- Previous Model is Olympus SP-820UZ
- Newer Model is Olympus SP-820UZ
(Full Review)
- 6MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 200 - 3200
- Sensor based Image Stabilization
- No Video
- Pentax KAF2 Mount
- 646g - 129 x 91 x 71mm
- Revealed June 2007
- Earlier Model is Pentax K100D
- Newer Model is Pentax K200D

Olympus SP-820UZ vs Pentax K100D S Overview
Let's look a little more in depth at the Olympus SP-820UZ versus Pentax K100D S, former being a Small Sensor Superzoom while the other is a Entry-Level DSLR by brands Olympus and Pentax. There exists a large gap among the resolutions of the SP-820UZ (14MP) and K100D S (6MP) and the SP-820UZ (1/2.3") and K100D S (APS-C) come with totally different sensor dimensions.

The SP-820UZ was launched 5 years later than the K100D S and that is a fairly serious difference as far as camera technology is concerned. The two cameras offer different body type with the Olympus SP-820UZ being a Compact camera and the Pentax K100D S being a Compact SLR camera.
Before going through a comprehensive comparison, below is a simple view of how the SP-820UZ scores against the K100D S with respect to portability, imaging, features and an overall grade.

Olympus SP-820UZ vs Pentax K100D S Gallery
Here is a sample of the gallery pics for Olympus Stylus SP-820UZ & Pentax K100D Super. The complete galleries are available at Olympus SP-820UZ Gallery & Pentax K100D S Gallery.
Reasons to pick Olympus SP-820UZ over the Pentax K100D S
SP-820UZ | K100D S | |||
---|---|---|---|---|
Revealed | August 2012 | ![]() | June 2007 | More recent by 63 months |
Display sizing | 3" | ![]() | 2.5" | Larger display (+0.5") |
Display resolution | 460k | ![]() | 210k | Crisper display (+250k dot) |
Reasons to pick Pentax K100D S over the Olympus SP-820UZ
K100D S | SP-820UZ | |||
---|---|---|---|---|
Focus manually | ![]() | More precise focusing |
Common features in the Olympus SP-820UZ and Pentax K100D S
SP-820UZ | K100D S | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Absent selfie screen | ||
Touch display | ![]() | Absent Touch display |
Olympus SP-820UZ vs Pentax K100D S Physical Comparison
If you are aiming to lug around your camera frequently, you're going to have to factor in its weight and size. The Olympus SP-820UZ has outer dimensions of 117mm x 78mm x 93mm (4.6" x 3.1" x 3.7") accompanied by a weight of 485 grams (1.07 lbs) and the Pentax K100D S has specifications of 129mm x 91mm x 71mm (5.1" x 3.6" x 2.8") having a weight of 646 grams (1.42 lbs).
Check the Olympus SP-820UZ versus Pentax K100D S in our completely new Camera & Lens Size Comparison Tool.
Remember, the weight of an ILC will vary based on the lens you choose at that time. Here is the front view size comparison of the SP-820UZ versus the K100D S.

Taking into account dimensions and weight, the portability rating of the SP-820UZ and K100D S is 69 and 65 respectively.

Olympus SP-820UZ vs Pentax K100D S Sensor Comparison
Normally, it's hard to see the difference in sensor measurements merely by looking through specifications. The photograph here might give you a better sense of the sensor dimensions in the SP-820UZ and K100D S.
Plainly, the two cameras offer different megapixels and different sensor measurements. The SP-820UZ because of its smaller sensor will make shooting bokeh more difficult and the Olympus SP-820UZ will result in more detail utilizing its extra 8MP. Greater resolution will also allow you to crop images a little more aggressively. The more modern SP-820UZ will have an advantage when it comes to sensor technology.

Olympus SP-820UZ vs Pentax K100D S Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus SP-820UZ vs Pentax K100D S Specifications
Olympus Stylus SP-820UZ | Pentax K100D Super | |
---|---|---|
General Information | ||
Manufacturer | Olympus | Pentax |
Model | Olympus Stylus SP-820UZ | Pentax K100D Super |
Class | Small Sensor Superzoom | Entry-Level DSLR |
Announced | 2012-08-21 | 2007-06-28 |
Body design | Compact | Compact SLR |
Sensor Information | ||
Sensor type | CMOS | CCD |
Sensor size | 1/2.3" | APS-C |
Sensor measurements | 6.17 x 4.55mm | 23.5 x 15.7mm |
Sensor area | 28.1mm² | 369.0mm² |
Sensor resolution | 14MP | 6MP |
Anti aliasing filter | ||
Aspect ratio | 4:3 and 16:9 | 3:2 |
Max resolution | 4288 x 3216 | 3008 x 2008 |
Max native ISO | 6400 | 3200 |
Minimum native ISO | 80 | 200 |
RAW files | ||
Autofocusing | ||
Manual focus | ||
AF touch | ||
AF continuous | ||
Single AF | ||
AF tracking | ||
Selective AF | ||
AF center weighted | ||
Multi area AF | ||
AF live view | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Number of focus points | - | 11 |
Cross focus points | - | - |
Lens | ||
Lens mount | fixed lens | Pentax KAF2 |
Lens focal range | 22-896mm (40.7x) | - |
Largest aperture | f/3.4-5.7 | - |
Macro focus range | 1cm | - |
Total lenses | - | 151 |
Focal length multiplier | 5.8 | 1.5 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen sizing | 3 inch | 2.5 inch |
Screen resolution | 460 thousand dot | 210 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Screen tech | TFT Color LCD | - |
Viewfinder Information | ||
Viewfinder type | None | Optical (pentamirror) |
Viewfinder coverage | - | 96% |
Viewfinder magnification | - | 0.57x |
Features | ||
Min shutter speed | 4 seconds | 30 seconds |
Max shutter speed | 1/2000 seconds | 1/4000 seconds |
Continuous shutter speed | 2.0 frames/s | 3.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Set WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 15.00 m | - |
Flash settings | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-eye reduction |
Hot shoe | ||
Auto exposure bracketing | ||
WB bracketing | ||
Max 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, 120 fps), 320 x 180 (30, 240 fps) | - |
Max video resolution | 1920x1080 | None |
Video data format | MPEG-4, H.264 | - |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 485g (1.07 pounds) | 646g (1.42 pounds) |
Dimensions | 117 x 78 x 93mm (4.6" x 3.1" x 3.7") | 129 x 91 x 71mm (5.1" x 3.6" x 2.8") |
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 model | - | 4 x AA |
Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes (2 or 12 sec) |
Time lapse shooting | ||
Type of storage | SD/SDHC/SDXC | SD/SDHC card |
Storage slots | One | One |
Launch cost | $299 | $520 |