Nikon P340 vs Pentax K20D
92 Imaging
37 Features
53 Overall
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59 Imaging
53 Features
52 Overall
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Nikon P340 vs Pentax K20D Key Specs
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Fixed Display
- ISO 80 - 6400 (Expand to 12800)
- Optical Image Stabilization
- 1920 x 1080 video
- 24-120mm (F1.8-5.6) lens
- 194g - 103 x 58 x 32mm
- Launched February 2014
- Older Model is Nikon P330
(Full Review)
- 15MP - APS-C Sensor
- 2.7" Fixed Screen
- ISO 100 - 3200 (Increase to 6400)
- Sensor based Image Stabilization
- No Video
- Pentax KAF2 Mount
- 800g - 142 x 101 x 70mm
- Revealed June 2008
- Superseded the Pentax K10D

Nikon P340 vs Pentax K20D Overview
Its time to look a bit more closely at the Nikon P340 versus Pentax K20D, former being a Small Sensor Compact while the latter is a Advanced DSLR by rivals Nikon and Pentax. The resolution of the P340 (12MP) and the K20D (15MP) is pretty well matched but the P340 (1/1.7") and K20D (APS-C) feature totally different sensor sizing.

The P340 was released 5 years later than the K20D and that is quite a serious difference as far as technology is concerned. Both cameras come with different body type with the Nikon P340 being a Compact camera and the Pentax K20D being a Mid-size SLR camera.
Before delving straight into a detailed comparison, below is a short overview of how the P340 scores vs the K20D when it comes to portability, imaging, features and an overall rating.

Nikon P340 vs Pentax K20D Gallery
The following is a preview of the gallery images for Nikon Coolpix P340 & Pentax K20D. The complete galleries are available at Nikon P340 Gallery & Pentax K20D Gallery.
Reasons to pick Nikon P340 over the Pentax K20D
P340 | K20D | |||
---|---|---|---|---|
Revealed | February 2014 | ![]() | June 2008 | Fresher by 69 months |
Screen dimension | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 921k | ![]() | 230k | Crisper screen (+691k dot) |
Reasons to pick Pentax K20D over the Nikon P340
K20D | P340 |
---|
Common features in the Nikon P340 and Pentax K20D
P340 | K20D | |||
---|---|---|---|---|
Focus manually | ![]() | More precise focusing | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Neither features selfie screen | ||
Touch friendly screen | ![]() | Neither features Touch friendly screen |
Nikon P340 vs Pentax K20D Physical Comparison
For anybody who is looking to carry your camera often, you'll need to factor in its weight and dimensions. The Nikon P340 enjoys outer measurements of 103mm x 58mm x 32mm (4.1" x 2.3" x 1.3") having a weight of 194 grams (0.43 lbs) and the Pentax K20D has dimensions of 142mm x 101mm x 70mm (5.6" x 4.0" x 2.8") with a weight of 800 grams (1.76 lbs).
See the Nikon P340 versus Pentax K20D in our newest Camera & Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will vary based on the lens you are using at the time. Underneath is the front view sizing comparison of the P340 and the K20D.

Taking into account dimensions and weight, the portability grade of the P340 and K20D is 92 and 59 respectively.

Nikon P340 vs Pentax K20D Sensor Comparison
Quite often, it is very hard to see the contrast between sensor sizing purely by reading through a spec sheet. The graphic underneath should give you a stronger sense of the sensor measurements in the P340 and K20D.
Clearly, both of the cameras have got different megapixel count and different sensor sizing. The P340 because of its tinier sensor will make achieving bokeh harder and the Pentax K20D will resolve extra detail as a result of its extra 3MP. Higher resolution will also enable you to crop pictures much more aggressively. The more recent P340 is going to have a benefit when it comes to sensor tech.

Nikon P340 vs Pentax K20D Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Nikon P340 vs Pentax K20D Specifications
Nikon Coolpix P340 | Pentax K20D | |
---|---|---|
General Information | ||
Brand | Nikon | Pentax |
Model type | Nikon Coolpix P340 | Pentax K20D |
Category | Small Sensor Compact | Advanced DSLR |
Launched | 2014-02-07 | 2008-06-25 |
Physical type | Compact | Mid-size SLR |
Sensor Information | ||
Sensor type | BSI-CMOS | CMOS |
Sensor size | 1/1.7" | APS-C |
Sensor dimensions | 7.44 x 5.58mm | 23.4 x 15.6mm |
Sensor area | 41.5mm² | 365.0mm² |
Sensor resolution | 12 megapixel | 15 megapixel |
Anti alias filter | ||
Aspect ratio | 4:3 | 3:2 |
Highest resolution | 4000 x 3000 | 4672 x 3104 |
Highest native ISO | 6400 | 3200 |
Highest boosted ISO | 12800 | 6400 |
Min native ISO | 80 | 100 |
RAW format | ||
Autofocusing | ||
Manual focusing | ||
Touch to focus | ||
AF continuous | ||
AF single | ||
AF tracking | ||
Selective AF | ||
AF center weighted | ||
Multi area AF | ||
AF live view | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Total focus points | - | 11 |
Cross type focus points | - | - |
Lens | ||
Lens support | fixed lens | Pentax KAF2 |
Lens zoom range | 24-120mm (5.0x) | - |
Highest aperture | f/1.8-5.6 | - |
Macro focusing range | 2cm | - |
Amount of lenses | - | 151 |
Focal length multiplier | 4.8 | 1.5 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display size | 3" | 2.7" |
Resolution of display | 921 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Display technology | TFT-LCD | - |
Viewfinder Information | ||
Viewfinder type | None | Optical (pentaprism) |
Viewfinder coverage | - | 95% |
Viewfinder magnification | - | 0.64x |
Features | ||
Slowest shutter speed | 60 seconds | 30 seconds |
Maximum shutter speed | 1/4000 seconds | 1/4000 seconds |
Continuous shooting rate | 10.0 frames/s | 3.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 6.50 m | 13.00 m (at ISO 100) |
Flash modes | - | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Maximum flash synchronize | - | 1/180 seconds |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1920x1080 (30p, 25p, 60i, 50i), 1280x720 (30p, 25p), 1920x1080 (15p, 12.5p), 640x480 (120p, 100p), 1280x720 (60p, 50p), 320x240 (240p, 200p), iFrame 720 (30p, 25p), 640x480 (30p, 25p) | - |
Highest video resolution | 1920x1080 | None |
Video format | MPEG-4, H.264 | - |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | No | None |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 194 grams (0.43 lbs) | 800 grams (1.76 lbs) |
Dimensions | 103 x 58 x 32mm (4.1" x 2.3" x 1.3") | 142 x 101 x 70mm (5.6" x 4.0" x 2.8") |
DXO scores | ||
DXO All around rating | 54 | 65 |
DXO Color Depth rating | 20.7 | 22.9 |
DXO Dynamic range rating | 11.9 | 11.1 |
DXO Low light rating | 273 | 639 |
Other | ||
Battery life | 220 images | - |
Battery type | Battery Pack | - |
Battery ID | EN-EL12 | D-LI50 |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse recording | ||
Storage type | SD/SDHC/SDXC | SD/MMC/SDHC card |
Card slots | Single | Single |
Retail pricing | $380 | $700 |