Olympus TG-810 vs Pentax K-x
92 Imaging
37 Features
37 Overall
37
69 Imaging
52 Features
47 Overall
50
Olympus TG-810 vs Pentax K-x Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.9-5.9) lens
- 215g - 100 x 65 x 26mm
- Announced August 2011
(Full Review)
- 12MP - APS-C Sensor
- 2.7" Fixed Screen
- ISO 100 - 6400 (Increase to 12800)
- Sensor based Image Stabilization
- 1/6000s Maximum Shutter
- 1280 x 720 video
- Pentax KAF2 Mount
- 580g - 123 x 92 x 68mm
- Released December 2009
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On this page, we will be analyzing the Olympus TG-810 versus Pentax K-x, former being a Waterproof while the latter is a Entry-Level DSLR by companies Olympus and Pentax. The image resolution of the TG-810 (14MP) and the K-x (12MP) is relatively comparable but the TG-810 (1/2.3") and K-x (APS-C) offer totally different sensor sizes.
President Biden pushes bill mandating TikTok sale or banThe TG-810 was introduced 21 months later than the K-x which makes them a generation apart from one another. Both cameras have different body design with the Olympus TG-810 being a Compact camera and the Pentax K-x being a Compact SLR camera.
Before delving straight to a thorough comparison, here is a simple introduction of how the TG-810 matches up vs the K-x in terms of portability, imaging, features and an overall grade.
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Below is a preview of the gallery photos for Olympus TG-810 & Pentax K-x. The whole galleries are viewable at Olympus TG-810 Gallery & Pentax K-x Gallery.
Reasons to pick Olympus TG-810 over the Pentax K-x
| TG-810 | K-x | |||
|---|---|---|---|---|
| Released | August 2011 |  | December 2009 | More recent by 21 months |
| Screen dimensions | 3" |  | 2.7" | Bigger screen (+0.3") |
| Screen resolution | 920k |  | 230k | Sharper screen (+690k dot) |
Reasons to pick Pentax K-x over the Olympus TG-810
| K-x | TG-810 | |||
|---|---|---|---|---|
| Manually focus |  | Dial exact focus |
Common features in the Olympus TG-810 and Pentax K-x
| TG-810 | K-x | |||
|---|---|---|---|---|
| Screen type | Fixed |  | Fixed | Fixed screen |
| Selfie screen |  | Lack of selfie screen | ||
| Touch screen |  | Neither comes with Touch screen |
Olympus TG-810 vs Pentax K-x Physical Comparison
If you are going to lug around your camera regularly, you will have to think about its weight and proportions. The Olympus TG-810 comes with physical measurements of 100mm x 65mm x 26mm (3.9" x 2.6" x 1.0") accompanied by a weight of 215 grams (0.47 lbs) whilst the Pentax K-x has measurements of 123mm x 92mm x 68mm (4.8" x 3.6" x 2.7") with a weight of 580 grams (1.28 lbs).
Analyze the Olympus TG-810 versus Pentax K-x in our newest Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will vary based on the lens you are working with during that time. Underneath is a front view size comparison of the TG-810 compared to the K-x.
Considering dimensions and weight, the portability grade of the TG-810 and K-x is 92 and 69 respectively.
Olympus TG-810 vs Pentax K-x Sensor Comparison
Sometimes, it's hard to visualise the gap in sensor measurements purely by seeing specifications. The photograph below will help offer you a clearer sense of the sensor sizing in the TG-810 and K-x.
To sum up, each of these cameras have different megapixels and different sensor measurements. The TG-810 with its smaller sensor will make shooting shallow depth of field more difficult and the Olympus TG-810 will produce more detail using its extra 2MP. Higher resolution will also make it easier to crop pictures a bit more aggressively. The younger TG-810 is going to have a benefit when it comes to sensor innovation.
Olympus TG-810 vs Pentax K-x Screen and ViewFinder
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Olympus TG-810 vs Pentax K-x Specifications
| Olympus TG-810 | Pentax K-x | |
|---|---|---|
| General Information | ||
| Manufacturer | Olympus | Pentax |
| Model type | Olympus TG-810 | Pentax K-x |
| Type | Waterproof | Entry-Level DSLR |
| Announced | 2011-08-16 | 2009-12-23 |
| Physical type | Compact | Compact SLR |
| Sensor Information | ||
| Processor Chip | TruePic III+ | Prime |
| Sensor type | CCD | CMOS |
| Sensor size | 1/2.3" | APS-C |
| Sensor dimensions | 6.17 x 4.55mm | 23.6 x 15.8mm |
| Sensor surface area | 28.1mm² | 372.9mm² |
| Sensor resolution | 14MP | 12MP |
| Anti alias filter | ||
| Aspect ratio | 4:3 and 16:9 | 3:2 |
| Highest Possible resolution | 4288 x 3216 | 4288 x 2848 |
| Maximum native ISO | 1600 | 6400 |
| Maximum enhanced ISO | - | 12800 |
| Lowest native ISO | 80 | 100 |
| RAW format | ||
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Total focus points | - | 11 |
| Cross type focus points | - | - |
| Lens | ||
| Lens support | fixed lens | Pentax KAF2 |
| Lens zoom range | 28-140mm (5.0x) | - |
| Highest aperture | f/3.9-5.9 | - |
| Macro focusing range | 3cm | - |
| Total lenses | - | 151 |
| Focal length multiplier | 5.8 | 1.5 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen sizing | 3 inches | 2.7 inches |
| Screen resolution | 920 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Screen technology | TFT Hypercrystal III Color LCD | TFT LCD monitor |
| Viewfinder Information | ||
| Viewfinder type | None | Optical (pentamirror) |
| Viewfinder coverage | - | 96% |
| Viewfinder magnification | - | 0.57x |
| Features | ||
| Minimum shutter speed | 4 seconds | 30 seconds |
| Fastest shutter speed | 1/2000 seconds | 1/6000 seconds |
| Continuous shutter rate | 1.0fps | 5.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | - | Yes |
| Set white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 4.20 m | 16.00 m |
| Flash modes | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless |
| External flash | ||
| AE bracketing | ||
| White balance bracketing | ||
| Fastest flash synchronize | - | 1/180 seconds |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 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 | 1280x720 | 1280x720 |
| Video file format | MPEG-4, H.264 | Motion JPEG |
| Mic 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 | BuiltIn | None |
| Physical | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 215g (0.47 lbs) | 580g (1.28 lbs) |
| Physical dimensions | 100 x 65 x 26mm (3.9" x 2.6" x 1.0") | 123 x 92 x 68mm (4.8" x 3.6" x 2.7") |
| DXO scores | ||
| DXO Overall rating | not tested | 72 |
| DXO Color Depth rating | not tested | 22.8 |
| DXO Dynamic range rating | not tested | 12.5 |
| DXO Low light rating | not tested | 811 |
| Other | ||
| Battery life | 220 shots | 1900 shots |
| Style of battery | Battery Pack | Battery Pack |
| Battery ID | LI-50B | 4 x AA |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 12 sec) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/SDXC | SD/SDHC card |
| Card slots | Single | Single |
| Launch pricing | $428 | $600 |