Olympus E-510 vs Pentax K-x
69 Imaging
44 Features
42 Overall
43
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69 Imaging
52 Features
47 Overall
50
Olympus E-510 vs Pentax K-x Key Specs
(Full Review)
- 10MP - Four Thirds Sensor
- 2.5" Fixed Screen
- ISO 100 - 1600
- Sensor based Image Stabilization
- No Video
- Micro Four Thirds Mount
- 490g - 136 x 92 x 68mm
- Launched November 2007
- Also referred to as EVOLT E-510
- Previous Model is Olympus E-500
- Renewed by Olympus E-520
(Full Review)
- 12MP - APS-C Sensor
- 2.7" Fixed Screen
- ISO 100 - 6400 (Expand to 12800)
- Sensor based Image Stabilization
- 1/6000s Max Shutter
- 1280 x 720 video
- Pentax KAF2 Mount
- 580g - 123 x 92 x 68mm
- Introduced December 2009
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Olympus E-510 vs Pentax K-x Overview
Below, we will be contrasting the Olympus E-510 and Pentax K-x, one being a Advanced DSLR and the latter is a Entry-Level DSLR by rivals Olympus and Pentax. The resolution of the E-510 (10MP) and the K-x (12MP) is pretty comparable but the E-510 (Four Thirds) and K-x (APS-C) feature different sensor size.
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The E-510 was revealed 3 years prior to the K-x and that is a fairly big gap as far as camera technology is concerned. Each of these cameras come with different body type with the Olympus E-510 being a Mid-size SLR camera and the Pentax K-x being a Compact SLR camera.
Before we go through a complete comparison, below is a short introduction of how the E-510 scores vs the K-x with regards to portability, imaging, features and an overall grade.
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Olympus E-510 vs Pentax K-x Gallery
Following is a preview of the gallery images for Olympus E-510 and Pentax K-x. The full galleries are provided at Olympus E-510 Gallery and Pentax K-x Gallery.
Reasons to pick Olympus E-510 over the Pentax K-x
E-510 | K-x |
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Reasons to pick Pentax K-x over the Olympus E-510
K-x | E-510 | |||
---|---|---|---|---|
Introduced | December 2009 | ![]() | November 2007 | More recent by 25 months |
Screen dimension | 2.7" | ![]() | 2.5" | Bigger screen (+0.2") |
Common features in the Olympus E-510 and Pentax K-x
E-510 | K-x | |||
---|---|---|---|---|
Manual focus | ![]() | Very accurate focus | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen resolution | 230k | ![]() | 230k | Equal screen resolution |
Selfie screen | ![]() | Neither has selfie screen | ||
Touch friendly screen | ![]() | Neither has Touch friendly screen |
Olympus E-510 vs Pentax K-x Physical Comparison
When you are planning to lug around your camera regularly, you will need to think about its weight and volume. The Olympus E-510 has physical dimensions of 136mm x 92mm x 68mm (5.4" x 3.6" x 2.7") accompanied by a weight of 490 grams (1.08 lbs) and the Pentax K-x has sizing of 123mm x 92mm x 68mm (4.8" x 3.6" x 2.7") accompanied by a weight of 580 grams (1.28 lbs).
Analyze the Olympus E-510 and Pentax K-x in the latest Camera and Lens Size Comparison Tool.
Do not forget, the weight of an Interchangeable Lens Camera will change dependant on the lens you are utilizing at that time. Here is the front view measurement comparison of the E-510 compared to the K-x.
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Using dimensions and weight, the portability rating of the E-510 and K-x is 69 and 69 respectively.
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Olympus E-510 vs Pentax K-x Sensor Comparison
Quite often, it can be difficult to visualize the gap in sensor measurements simply by checking out a spec sheet. The graphic underneath might give you a far better sense of the sensor dimensions in the E-510 and K-x.
Clearly, the two cameras have got different megapixels and different sensor measurements. The E-510 using its smaller sensor is going to make getting shallow depth of field trickier and the Pentax K-x will show extra detail because of its extra 2MP. Higher resolution will also help you crop shots much more aggressively. The older E-510 will be disadvantaged when it comes to sensor innovation.
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Olympus E-510 vs Pentax K-x Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Olympus E-510 vs Pentax K-x Specifications
Olympus E-510 | Pentax K-x | |
---|---|---|
General Information | ||
Brand Name | Olympus | Pentax |
Model | Olympus E-510 | Pentax K-x |
Also Known as | EVOLT E-510 | - |
Class | Advanced DSLR | Entry-Level DSLR |
Launched | 2007-11-23 | 2009-12-23 |
Body design | Mid-size SLR | Compact SLR |
Sensor Information | ||
Chip | - | Prime |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor dimensions | 17.3 x 13mm | 23.6 x 15.8mm |
Sensor area | 224.9mm² | 372.9mm² |
Sensor resolution | 10 megapixel | 12 megapixel |
Anti aliasing filter | ||
Aspect ratio | 4:3 | 3:2 |
Highest Possible resolution | 3648 x 2736 | 4288 x 2848 |
Maximum native ISO | 1600 | 6400 |
Maximum enhanced ISO | - | 12800 |
Minimum native ISO | 100 | 100 |
RAW format | ||
Autofocusing | ||
Manual focus | ||
Touch to focus | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | 3 | 11 |
Lens | ||
Lens mount | Micro Four Thirds | Pentax KAF2 |
Amount of lenses | 45 | 151 |
Crop factor | 2.1 | 1.5 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen size | 2.5 inches | 2.7 inches |
Screen resolution | 230k dot | 230k dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Screen technology | - | TFT LCD monitor |
Viewfinder Information | ||
Viewfinder type | Optical (pentamirror) | Optical (pentamirror) |
Viewfinder coverage | 95 percent | 96 percent |
Viewfinder magnification | 0.46x | 0.57x |
Features | ||
Min shutter speed | 60s | 30s |
Max shutter speed | 1/4000s | 1/6000s |
Continuous shutter speed | 3.0fps | 5.0fps |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 12.00 m (at ISO 100) | 16.00 m |
Flash modes | Auto, Auto FP, Manual, Red-Eye | Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Max flash sync | 1/180s | 1/180s |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | - | 1280 x 720 (24 fps), 640 x 416 (24 fps) |
Maximum video resolution | None | 1280x720 |
Video format | - | Motion JPEG |
Mic 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 | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 490 grams (1.08 lbs) | 580 grams (1.28 lbs) |
Dimensions | 136 x 92 x 68mm (5.4" x 3.6" x 2.7") | 123 x 92 x 68mm (4.8" x 3.6" x 2.7") |
DXO scores | ||
DXO Overall score | 52 | 72 |
DXO Color Depth score | 21.2 | 22.8 |
DXO Dynamic range score | 10.0 | 12.5 |
DXO Low light score | 442 | 811 |
Other | ||
Battery life | - | 1900 shots |
Battery form | - | Battery Pack |
Battery model | - | 4 x AA |
Self timer | Yes (2 or 12 sec) | Yes (2 or 12 sec) |
Time lapse recording | ||
Type of storage | Compact Flash (Type I or II), xD Picture Card | SD/SDHC card |
Storage slots | Single | Single |
Launch price | $550 | $600 |