Olympus E-400 vs Pentax K-1 II
77 Imaging
43 Features
31 Overall
38
55 Imaging
76 Features
82 Overall
78
Olympus E-400 vs Pentax K-1 II Key Specs
(Full Review)
- 10MP - Four Thirds Sensor
- 2.5" Fixed Screen
- ISO 100 - 1600
- No Video
- Micro Four Thirds Mount
- 435g - 130 x 91 x 53mm
- Introduced September 2006
- Newer Model is Olympus E-410
(Full Review)
- 36MP - Full frame Sensor
- 3.2" Fully Articulated Display
- ISO 100 - 819200
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF4 Mount
- 1010g - 137 x 110 x 86mm
- Revealed February 2018
- Replaced the Pentax K-1
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Here is a extended analysis of the Olympus E-400 and Pentax K-1 II, former being a Entry-Level DSLR while the other is a Advanced DSLR by brands Olympus and Pentax. There is a large difference between the image resolutions of the E-400 (10MP) and K-1 II (36MP) and the E-400 (Four Thirds) and K-1 II (Full frame) boast totally different sensor sizes.
Sora from OpenAI releases its first ever music videoThe E-400 was announced 12 years earlier than the K-1 II and that is quite a serious difference as far as tech is concerned. Both of the cameras have different body design with the Olympus E-400 being a Compact SLR camera and the Pentax K-1 II being a Mid-size SLR camera.
Before diving straight to a complete comparison, here is a quick view of how the E-400 matches up versus the K-1 II with regard to portability, imaging, features and an overall rating.
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This is a sample of the gallery pictures for Olympus E-400 & Pentax K-1 Mark II. The whole galleries are available at Olympus E-400 Gallery & Pentax K-1 II Gallery.
Reasons to pick Olympus E-400 over the Pentax K-1 II
| E-400 | K-1 II |
|---|
Reasons to pick Pentax K-1 II over the Olympus E-400
| K-1 II | E-400 | |||
|---|---|---|---|---|
| Revealed | February 2018 | September 2006 | Fresher by 139 months | |
| Display type | Fully Articulated | Fixed | Fully Articulating display | |
| Display dimensions | 3.2" | 2.5" | Larger display (+0.7") | |
| Display resolution | 1037k | 215k | Crisper display (+822k dot) |
Common features in the Olympus E-400 and Pentax K-1 II
| E-400 | K-1 II | |||
|---|---|---|---|---|
| Focus manually | More exact focus | |||
| Selfie screen | Absent selfie screen | |||
| Touch friendly display | Absent Touch friendly display |
Olympus E-400 vs Pentax K-1 II Physical Comparison
When you are intending to carry your camera, you will need to factor its weight and dimensions. The Olympus E-400 provides outside measurements of 130mm x 91mm x 53mm (5.1" x 3.6" x 2.1") having a weight of 435 grams (0.96 lbs) and the Pentax K-1 II has dimensions of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") having a weight of 1010 grams (2.23 lbs).
See the Olympus E-400 and Pentax K-1 II in our completely new Camera plus Lens Size Comparison Tool.
Don't forget, the weight of an ILC will change based on the lens you are utilising at that moment. Following is a front view dimension comparison of the E-400 and the K-1 II.

Considering size and weight, the portability rating of the E-400 and K-1 II is 77 and 55 respectively.
Olympus E-400 vs Pentax K-1 II Sensor Comparison
Often, it can be hard to envision the contrast between sensor sizing purely by reviewing specs. The photograph here should offer you a better sense of the sensor measurements in the E-400 and K-1 II.
As you can plainly see, both cameras have different megapixel count and different sensor sizing. The E-400 with its tinier sensor will make getting shallower depth of field harder and the Pentax K-1 II will offer extra detail with its extra 26 Megapixels. Greater resolution will also let you crop pics a bit more aggressively. The older E-400 is going to be disadvantaged in sensor innovation.
Olympus E-400 vs Pentax K-1 II Screen and ViewFinder
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Olympus E-400 vs Pentax K-1 II Specifications
| Olympus E-400 | Pentax K-1 Mark II | |
|---|---|---|
| General Information | ||
| Brand | Olympus | Pentax |
| Model | Olympus E-400 | Pentax K-1 Mark II |
| Category | Entry-Level DSLR | Advanced DSLR |
| Introduced | 2006-09-14 | 2018-02-22 |
| Physical type | Compact SLR | Mid-size SLR |
| Sensor Information | ||
| Processor Chip | - | PRIME IV |
| Sensor type | CCD | CMOS |
| Sensor size | Four Thirds | Full frame |
| Sensor measurements | 17.3 x 13mm | 35.9 x 24mm |
| Sensor area | 224.9mm² | 861.6mm² |
| Sensor resolution | 10MP | 36MP |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 | 3:2 |
| Peak resolution | 3648 x 2736 | 7360 x 4912 |
| Highest native ISO | 1600 | 819200 |
| Min native ISO | 100 | 100 |
| RAW support | ||
| Autofocusing | ||
| Manual focus | ||
| Touch focus | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | 3 | 33 |
| Cross focus points | - | 25 |
| Lens | ||
| Lens mount | Micro Four Thirds | Pentax KAF4 |
| Total lenses | 45 | 151 |
| Crop factor | 2.1 | 1 |
| Screen | ||
| Type of screen | Fixed Type | Fully Articulated |
| Screen sizing | 2.5 inches | 3.2 inches |
| Resolution of screen | 215 thousand dots | 1,037 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Viewfinder Information | ||
| Viewfinder | Optical (pentamirror) | Optical (pentaprism) |
| Viewfinder coverage | 95% | 100% |
| Viewfinder magnification | 0.46x | 0.7x |
| Features | ||
| Minimum shutter speed | 60 seconds | 30 seconds |
| Fastest shutter speed | 1/4000 seconds | 1/8000 seconds |
| Continuous shutter rate | 3.0 frames per sec | 4.4 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | - | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 10.00 m (at ISO 100) | no built-in flash |
| Flash options | Auto, Auto FP, Manual, Red-Eye | Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Fastest flash synchronize | - | 1/200 seconds |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | - | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) |
| Highest video resolution | None | 1920x1080 |
| Video format | - | MPEG-4, H.264 |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | Built-in |
| Physical | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 435 grams (0.96 pounds) | 1010 grams (2.23 pounds) |
| Physical dimensions | 130 x 91 x 53mm (5.1" x 3.6" x 2.1") | 137 x 110 x 86mm (5.4" x 4.3" x 3.4") |
| 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 life | - | 670 shots |
| Form of battery | - | Battery Pack |
| Battery model | - | D-LI90 |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 12 sec, custom) |
| Time lapse feature | ||
| Storage type | Compact Flash (Type I or II), xD Picture Card | Dual SD/SDHC/SDXC (UHS-I) |
| Card slots | 1 | Two |
| Launch price | $599 | $1,737 |