Olympus E-450 vs Pentax K-500
77 Imaging
44 Features
36 Overall
40
64 Imaging
57 Features
70 Overall
62
Olympus E-450 vs Pentax K-500 Key Specs
(Full Review)
- 10MP - Four Thirds Sensor
- 2.7" Fixed Display
- ISO 100 - 1600
- No Video
- Micro Four Thirds Mount
- 426g - 130 x 91 x 53mm
- Released March 2009
- Replaced the Olympus E-330
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 51600
- Sensor based Image Stabilization
- 1/6000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 646g - 130 x 97 x 71mm
- Launched November 2013
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Here, we are reviewing the Olympus E-450 vs Pentax K-500, both Entry-Level DSLR cameras by rivals Olympus and Pentax. There exists a sizable gap among the resolutions of the E-450 (10MP) and K-500 (16MP) and the E-450 (Four Thirds) and K-500 (APS-C) posses totally different sensor size.
President Biden pushes bill mandating TikTok sale or banThe E-450 was launched 5 years prior to the K-500 and that is a fairly significant difference as far as camera technology is concerned. Both of these cameras feature the same body design (Compact SLR).
Before diving straight to a in-depth comparison, here is a quick synopsis of how the E-450 matches up vs the K-500 with regard to portability, imaging, features and an overall rating.
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This is a sample of the gallery pics for Olympus E-450 & Pentax K-500. The complete galleries are available at Olympus E-450 Gallery & Pentax K-500 Gallery.
Reasons to pick Olympus E-450 over the Pentax K-500
| E-450 | K-500 |
|---|
Reasons to pick Pentax K-500 over the Olympus E-450
| K-500 | E-450 | |||
|---|---|---|---|---|
| Launched | November 2013 | March 2009 | Fresher by 56 months | |
| Display size | 3" | 2.7" | Larger display (+0.3") | |
| Display resolution | 921k | 230k | Sharper display (+691k dot) |
Common features in the Olympus E-450 and Pentax K-500
| E-450 | K-500 | |||
|---|---|---|---|---|
| Manually focus | More accurate focusing | |||
| Display type | Fixed | Fixed | Fixed display | |
| Selfie screen | Lacking selfie screen | |||
| Touch friendly display | Neither features Touch friendly display |
Olympus E-450 vs Pentax K-500 Physical Comparison
If you are looking to carry your camera regularly, you will want to take into account its weight and dimensions. The Olympus E-450 enjoys outside dimensions of 130mm x 91mm x 53mm (5.1" x 3.6" x 2.1") along with a weight of 426 grams (0.94 lbs) while the Pentax K-500 has dimensions of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") with a weight of 646 grams (1.42 lbs).
Compare the Olympus E-450 vs Pentax K-500 in our brand new Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will vary based on the lens you are utilising at the time. Below is a front view scale comparison of the E-450 versus the K-500.

Taking into consideration dimensions and weight, the portability score of the E-450 and K-500 is 77 and 64 respectively.
Olympus E-450 vs Pentax K-500 Sensor Comparison
Sometimes, it's hard to see the difference in sensor sizing merely by going through specs. The photograph here should offer you a stronger sense of the sensor sizes in the E-450 and K-500.
All in all, both of these cameras come with different megapixels and different sensor sizing. The E-450 featuring a smaller sensor will make achieving shallow DOF more difficult and the Pentax K-500 will provide more detail utilizing its extra 6MP. Greater resolution will also let you crop images a good deal more aggressively. The older E-450 will be disadvantaged with regard to sensor innovation.
Olympus E-450 vs Pentax K-500 Screen and ViewFinder
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Olympus E-450 vs Pentax K-500 Specifications
| Olympus E-450 | Pentax K-500 | |
|---|---|---|
| General Information | ||
| Company | Olympus | Pentax |
| Model | Olympus E-450 | Pentax K-500 |
| Category | Entry-Level DSLR | Entry-Level DSLR |
| Released | 2009-03-31 | 2013-11-27 |
| Body design | Compact SLR | Compact SLR |
| Sensor Information | ||
| Processor Chip | TruePic III | PRIME M |
| Sensor type | CMOS | CMOS |
| Sensor size | Four Thirds | APS-C |
| Sensor dimensions | 17.3 x 13mm | 23.7 x 15.7mm |
| Sensor surface area | 224.9mm² | 372.1mm² |
| Sensor resolution | 10MP | 16MP |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 | 3:2 |
| Full resolution | 3648 x 2736 | 4928 x 3264 |
| Max native ISO | 1600 | 51600 |
| Minimum native ISO | 100 | 100 |
| RAW support | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Number of focus points | 3 | 11 |
| Cross focus points | - | 9 |
| Lens | ||
| Lens mounting type | Micro Four Thirds | Pentax KAF2 |
| Total lenses | 45 | 151 |
| Focal length multiplier | 2.1 | 1.5 |
| Screen | ||
| Range of display | Fixed Type | Fixed Type |
| Display diagonal | 2.7" | 3" |
| Resolution of display | 230k dot | 921k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Display technology | - | TFT LCD monitor with brightness/color adjustment and AR coating |
| Viewfinder Information | ||
| Viewfinder type | Optical (pentamirror) | Optical (pentaprism) |
| Viewfinder coverage | 95 percent | 100 percent |
| Viewfinder magnification | 0.46x | 0.61x |
| Features | ||
| Lowest shutter speed | 60s | 30s |
| Highest shutter speed | 1/4000s | 1/6000s |
| Continuous shooting speed | 4.0 frames/s | 6.0 frames/s |
| 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) | 12.00 m (at ISO 100) |
| Flash options | Auto, Auto FP, Manual, Red-Eye | Auto, On, Off, Red-eye, Slow Sync, Slow Sync+Redeye, Trailing Curtain Sync, Wireless |
| Hot shoe | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Highest flash sync | 1/180s | 1/180s |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | - | 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50,30,25,24 fps), 640 x 424 (30,25,24 fps) |
| Max video resolution | None | 1920x1080 |
| Video data format | - | MPEG-4, H.264 |
| 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 | Optional |
| Physical | ||
| Environmental seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 426 grams (0.94 lbs) | 646 grams (1.42 lbs) |
| Physical dimensions | 130 x 91 x 53mm (5.1" x 3.6" x 2.1") | 130 x 97 x 71mm (5.1" x 3.8" x 2.8") |
| DXO scores | ||
| DXO All around score | 56 | 79 |
| DXO Color Depth score | 21.5 | 23.7 |
| DXO Dynamic range score | 10.5 | 13.1 |
| DXO Low light score | 512 | 1087 |
| Other | ||
| Battery life | 500 shots | 710 shots |
| Battery form | Battery Pack | AA |
| Battery model | - | 4 x AA |
| Self timer | Yes (2 or 12 sec) | Yes ( 2 or 12 seconds) |
| Time lapse shooting | ||
| Type of storage | Compact Flash (Type I or II), xD Picture Card | SD/SDHC/SDXC |
| Storage slots | Single | Single |
| Price at launch | $138 | $600 |