Olympus TG-830 iHS vs Pentax K-x
91 Imaging
39 Features
40 Overall
39


69 Imaging
52 Features
47 Overall
50
Olympus TG-830 iHS vs Pentax K-x Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 28-140mm (F3.9-5.9) lens
- 214g - 109 x 67 x 28mm
- Announced January 2013
(Full Review)
- 12MP - APS-C Sensor
- 2.7" Fixed Display
- ISO 100 - 6400 (Bump to 12800)
- Sensor based Image Stabilization
- 1/6000s Maximum Shutter
- 1280 x 720 video
- Pentax KAF2 Mount
- 580g - 123 x 92 x 68mm
- Launched December 2009

Olympus TG-830 iHS vs Pentax K-x Overview
On this page, we are comparing the Olympus TG-830 iHS vs Pentax K-x, former is a Waterproof while the other is a Entry-Level DSLR by companies Olympus and Pentax. There exists a large gap between the resolutions of the TG-830 iHS (16MP) and K-x (12MP) and the TG-830 iHS (1/2.3") and K-x (APS-C) boast different sensor sizes.

The TG-830 iHS was introduced 3 years after the K-x which is quite a serious difference as far as technology is concerned. Both the cameras have different body design with the Olympus TG-830 iHS being a Compact camera and the Pentax K-x being a Compact SLR camera.
Before delving right into a complete comparison, here is a brief synopsis of how the TG-830 iHS matches up against the K-x in terms of portability, imaging, features and an overall score.

Olympus TG-830 iHS vs Pentax K-x Gallery
Following is a sample of the gallery pictures for Olympus TG-830 iHS & Pentax K-x. The whole galleries are viewable at Olympus TG-830 iHS Gallery & Pentax K-x Gallery.
Reasons to pick Olympus TG-830 iHS over the Pentax K-x
TG-830 iHS | K-x | |||
---|---|---|---|---|
Launched | January 2013 | ![]() | December 2009 | More modern by 38 months |
Display dimensions | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 460k | ![]() | 230k | Crisper display (+230k dot) |
Reasons to pick Pentax K-x over the Olympus TG-830 iHS
K-x | TG-830 iHS | |||
---|---|---|---|---|
Manually focus | ![]() | Very accurate focus |
Common features in the Olympus TG-830 iHS and Pentax K-x
TG-830 iHS | K-x | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Neither contains selfie screen | ||
Touch display | ![]() | Neither contains Touch display |
Olympus TG-830 iHS vs Pentax K-x Physical Comparison
If you are intending to carry around your camera regularly, you will have to factor in its weight and size. The Olympus TG-830 iHS has got outside measurements of 109mm x 67mm x 28mm (4.3" x 2.6" x 1.1") along with a weight of 214 grams (0.47 lbs) whilst the Pentax K-x has specifications of 123mm x 92mm x 68mm (4.8" x 3.6" x 2.7") with a weight of 580 grams (1.28 lbs).
See the Olympus TG-830 iHS vs Pentax K-x in our newest Camera plus Lens Size Comparison Tool.
Do not forget, the weight of an ILC will change depending on the lens you are employing during that time. Underneath is a front view over all size comparison of the TG-830 iHS vs the K-x.

Using dimensions and weight, the portability rating of the TG-830 iHS and K-x is 91 and 69 respectively.

Olympus TG-830 iHS vs Pentax K-x Sensor Comparison
Sometimes, its tough to imagine the gap between sensor sizes merely by reading technical specs. The picture underneath may provide you a much better sense of the sensor sizing in the TG-830 iHS and K-x.
As you have seen, both of these cameras provide different megapixels and different sensor sizes. The TG-830 iHS with its tinier sensor is going to make getting shallower DOF trickier and the Olympus TG-830 iHS will deliver extra detail using its extra 4 Megapixels. Greater resolution will also make it easier to crop photos more aggressively. The more modern TG-830 iHS provides an edge in sensor tech.

Olympus TG-830 iHS vs Pentax K-x Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus TG-830 iHS vs Pentax K-x Specifications
Olympus TG-830 iHS | Pentax K-x | |
---|---|---|
General Information | ||
Manufacturer | Olympus | Pentax |
Model | Olympus TG-830 iHS | Pentax K-x |
Class | Waterproof | Entry-Level DSLR |
Announced | 2013-01-08 | 2009-12-23 |
Physical type | Compact | Compact SLR |
Sensor Information | ||
Chip | - | Prime |
Sensor type | CMOS | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor dimensions | 6.17 x 4.55mm | 23.6 x 15.8mm |
Sensor area | 28.1mm² | 372.9mm² |
Sensor resolution | 16MP | 12MP |
Anti aliasing filter | ||
Aspect ratio | 4:3 and 16:9 | 3:2 |
Maximum resolution | 4608 x 3456 | 4288 x 2848 |
Maximum native ISO | 6400 | 6400 |
Maximum boosted ISO | - | 12800 |
Minimum native ISO | 100 | 100 |
RAW photos | ||
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | - | 11 |
Cross focus points | - | - |
Lens | ||
Lens mounting type | fixed lens | Pentax KAF2 |
Lens focal range | 28-140mm (5.0x) | - |
Maximum aperture | f/3.9-5.9 | - |
Macro focus distance | 1cm | - |
Amount of lenses | - | 151 |
Crop factor | 5.8 | 1.5 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen sizing | 3 inch | 2.7 inch |
Resolution of screen | 460 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Screen technology | - | TFT LCD monitor |
Viewfinder Information | ||
Viewfinder type | None | Optical (pentamirror) |
Viewfinder coverage | - | 96% |
Viewfinder magnification | - | 0.57x |
Features | ||
Slowest shutter speed | 4 secs | 30 secs |
Maximum shutter speed | 1/2000 secs | 1/6000 secs |
Continuous shooting rate | - | 5.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | - | 16.00 m |
Flash modes | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless |
Hot shoe | ||
AEB | ||
White balance bracketing | ||
Maximum flash synchronize | - | 1/180 secs |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 1280 x 720 (24 fps), 640 x 416 (24 fps) |
Maximum video resolution | 1920x1080 | 1280x720 |
Video format | H.264 | Motion JPEG |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | BuiltIn | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 214 grams (0.47 lb) | 580 grams (1.28 lb) |
Physical dimensions | 109 x 67 x 28mm (4.3" x 2.6" x 1.1") | 123 x 92 x 68mm (4.8" x 3.6" x 2.7") |
DXO scores | ||
DXO All around score | not tested | 72 |
DXO Color Depth score | not tested | 22.8 |
DXO Dynamic range score | not tested | 12.5 |
DXO Low light score | not tested | 811 |
Other | ||
Battery life | 300 pictures | 1900 pictures |
Style of battery | Battery Pack | Battery Pack |
Battery model | LI-50B | 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 |
Card slots | Single | Single |
Price at launch | $0 | $600 |