Nikon D40X vs Pentax K-50
71 Imaging
49 Features
33 Overall
42


63 Imaging
58 Features
65 Overall
60
Nikon D40X vs Pentax K-50 Key Specs
(Full Review)
(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
- 650g - 130 x 97 x 71mm
- Revealed November 2013
- Previous Model is Pentax K-30

Nikon D40X vs Pentax K-50 Overview
Here, we are comparing the Nikon D40X versus Pentax K-50, both Entry-Level DSLR digital cameras by companies Nikon and Pentax. There exists a substantial gap between the sensor resolutions of the D40X (10MP) and K-50 (16MP) but both cameras offer the identical sensor measurements (APS-C).

The D40X was manufactured 7 years prior to the K-50 which is quite a big difference as far as technology is concerned. The two cameras feature the same body design (Compact SLR).
Before we go into a in-depth comparison, here is a short summary of how the D40X matches up against the K-50 in terms of portability, imaging, features and an overall mark.

Nikon D40X vs Pentax K-50 Gallery
The following is a sample of the gallery pictures for Nikon D40X & Pentax K-50. The entire galleries are available at Nikon D40X Gallery & Pentax K-50 Gallery.
Reasons to pick Nikon D40X over the Pentax K-50
D40X | K-50 |
---|
Reasons to pick Pentax K-50 over the Nikon D40X
K-50 | D40X | |||
---|---|---|---|---|
Revealed | November 2013 | ![]() | May 2007 | Newer by 79 months |
Display size | 3" | ![]() | 2.5" | Larger display (+0.5") |
Display resolution | 921k | ![]() | 230k | Sharper display (+691k dot) |
Common features in the Nikon D40X and Pentax K-50
D40X | K-50 | |||
---|---|---|---|---|
Focus manually | ![]() | Very accurate focusing | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Lack of selfie screen | ||
Touch display | ![]() | Lack of Touch display |
Nikon D40X vs Pentax K-50 Physical Comparison
For anybody who is aiming to travel with your camera often, you will want to consider its weight and size. The Nikon D40X provides external dimensions of 124mm x 94mm x 64mm (4.9" x 3.7" x 2.5") accompanied by a weight of 522 grams (1.15 lbs) while the Pentax K-50 has specifications of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") having a weight of 650 grams (1.43 lbs).
Examine the Nikon D40X versus Pentax K-50 in our brand new Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will differ dependant on the lens you are employing at that time. Following is a front view physical size comparison of the D40X versus the K-50.

Factoring in dimensions and weight, the portability rating of the D40X and K-50 is 71 and 63 respectively.

Nikon D40X vs Pentax K-50 Sensor Comparison
Typically, its difficult to visualize the gap between sensor dimensions simply by going over technical specs. The pic here will give you a greater sense of the sensor dimensions in the D40X and K-50.
As you have seen, both cameras feature the identical sensor size but different resolution. You can anticipate the Pentax K-50 to offer extra detail due to its extra 6 Megapixels. Greater resolution will also enable you to crop pics way more aggressively. The more aged D40X is going to be disadvantaged with regard to sensor innovation.

Nikon D40X vs Pentax K-50 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Nikon D40X vs Pentax K-50 Specifications
Nikon D40X | Pentax K-50 | |
---|---|---|
General Information | ||
Company | Nikon | Pentax |
Model | Nikon D40X | Pentax K-50 |
Class | Entry-Level DSLR | Entry-Level DSLR |
Revealed | 2007-05-27 | 2013-11-27 |
Physical type | Compact SLR | Compact SLR |
Sensor Information | ||
Processor Chip | Expeed | PRIME M |
Sensor type | CCD | CMOS |
Sensor size | APS-C | APS-C |
Sensor dimensions | 23.7 x 15.6mm | 23.7 x 15.7mm |
Sensor area | 369.7mm² | 372.1mm² |
Sensor resolution | 10 megapixel | 16 megapixel |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 3:2 |
Maximum resolution | 3872 x 2592 | 4928 x 3264 |
Maximum native ISO | 1600 | 51600 |
Maximum boosted ISO | 3200 | - |
Minimum native ISO | 100 | 100 |
RAW photos | ||
Autofocusing | ||
Manual focus | ||
AF touch | ||
Continuous AF | ||
Single AF | ||
AF tracking | ||
Selective AF | ||
AF center weighted | ||
AF multi area | ||
AF live view | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Number of focus points | 3 | 11 |
Cross focus points | - | 9 |
Lens | ||
Lens mount | Nikon F | Pentax KAF2 |
Total lenses | 309 | 151 |
Focal length multiplier | 1.5 | 1.5 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen size | 2.5 inches | 3 inches |
Resolution of screen | 230 thousand dots | 921 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Screen technology | - | TFT LCD monitor with brightness/color adjustment and AR coating |
Viewfinder Information | ||
Viewfinder | Optical (pentamirror) | Optical (pentaprism) |
Viewfinder coverage | 95% | 100% |
Viewfinder magnification | 0.53x | 0.61x |
Features | ||
Lowest shutter speed | 30s | 30s |
Highest shutter speed | 1/4000s | 1/6000s |
Continuous shooting rate | 3.0 frames per sec | 6.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 17.00 m | 12.00 m (at ISO 100) |
Flash modes | Front curtain, Rear curtain, Red-Eye, Slow, Red-Eye Slow | Auto, On, Off, Red-eye, Slow Sync, Slow Sync+Redeye, Trailing Curtain Sync, Wireless |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Highest flash synchronize | 1/200s | 1/180s |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported 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) |
Maximum video resolution | None | 1920x1080 |
Video file format | - | MPEG-4, H.264 |
Mic support | ||
Headphone support | ||
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 sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 522g (1.15 lb) | 650g (1.43 lb) |
Physical dimensions | 124 x 94 x 64mm (4.9" x 3.7" x 2.5") | 130 x 97 x 71mm (5.1" x 3.8" x 2.8") |
DXO scores | ||
DXO All around score | 63 | 79 |
DXO Color Depth score | 22.4 | 23.7 |
DXO Dynamic range score | 11.4 | 13.0 |
DXO Low light score | 516 | 1120 |
Other | ||
Battery life | - | 410 shots |
Battery style | - | Battery Pack |
Battery model | EN-EL9 | D-LI109 |
Self timer | Yes (2 to 20 sec) | Yes ( 2 or 12 seconds) |
Time lapse feature | ||
Storage type | SD/SDHC card | SD/SDHC/SDXC |
Card slots | Single | Single |
Launch cost | $375 | $610 |