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Nikon D5500 vs Pentax K-S2 Comparison

Optics
Video
Features
Storage & Battery

Nikon D5500

Nikon D5500 camera image
61%

Pentax K-S2

Pentax K-S2
Winner!
66%
Nikon D5500
vs
Pentax K-S2
Price
Brand
Nikon
Pentax
Model
D5500
K-S2
Released
2015
2015
Announcement Date
January 06, 2015
March 02, 2015
Camera Type
DSLR
DSLR
Camera Size
Camera Weight

The Pentax K-S2 emerges as the winner with a score of 66/100, while the Nikon D5500 trails behind at 61/100. Both cameras are DSLR models, announced and released in 2015 with only a month apart. They share similarities in their camera types and launch years.

The Pentax K-S2 boasts a lower launch price of $800 compared to the Nikon D5500’s $900. On the other hand, the Nikon D5500 has a lighter weight of 420g, making it more portable than the Pentax K-S2, which weighs 678g.

Taking into account the higher score, lower price, and similar features, the Pentax K-S2 stands out as the better option. However, for those prioritizing portability, the Nikon D5500 may be a more suitable choice.

Nikon D5500 vs Pentax K-S2 Overview and Optics

The Pentax K-S2 outperforms the Nikon D5500 in optics with a score of 70/100, as opposed to the Nikon’s 65/100. Both cameras share common specifications, including a CMOS sensor, APS-C sensor size, and similar shooting speeds (5 for the Nikon D5500 and 5.4 for the Pentax K-S2). Additionally, both cameras have proprietary processors: the Nikon D5500 uses the Expeed 4, while the Pentax K-S2 employs the Prime MII.

The Pentax K-S2 surpasses the Nikon D5500 in several aspects. The K-S2 boasts a higher DXOMARK score for its sensor, 88, compared to the D5500’s 84. This difference reflects the K-S2’s superior image quality. Furthermore, the Pentax K-S2 has image stabilization, while the Nikon D5500 lacks this feature. Image stabilization allows for sharper images, especially in low-light conditions or when using longer lenses.

However, the Nikon D5500 has its advantages as well. It possesses a higher megapixel count, 24.2, compared to the Pentax K-S2’s 20. This difference means the Nikon D5500 can capture more detailed images. Additionally, the Nikon D5500 utilizes the Nikon F DX lens mount, which offers a wider range of compatible lenses than the Pentax KAF2 mount found on the K-S2.

Taking these factors into account, the Pentax K-S2 proves to be the better choice in terms of optics due to its higher sensor score and image stabilization. However, the Nikon D5500 may be more suitable for those who prioritize higher megapixels and a broader lens selection. Ultimately, each camera has its strengths and weaknesses, and the decision should be based on individual preferences and requirements.

Optics
Optics
65%
70%
Megapixels
24.2 MP
20 MP
Image Resolution
6000 x 4000 px
5472 x 3648 px
Sensor Type
CMOS
CMOS
Sensor Size
15.6 x 23.5 mm
23.5 x 15.6 mm
Sensor Format
APS-C
APS-C
Frame Rate
5 fps
5.4 fps
Lens Mount
Nikon F DX
Pentax KAF2
Image Processor
Expeed 4
Prime MII
Aspect Ratio
3:2
3:2
Minimum ISO (Native)
100
100
Maximum ISO (Native)
25,600
51,200
Minimum ISO (Expanded)
100
100
Maximum ISO (Expanded)
25600
51200
Minimum Shutter Speed
30 s
30 s
Maximum Shutter Speed
1/ 4000 s
1/ 6000 s
Autofocus Points
39
11
In-body Stabilization
Viewfinder Type
Optical (pentamirror)
Optical (pentaprism)

Nikon D5500 vs Pentax K-S2 Video Performance

The Nikon D5500 and Pentax K-S2 both score 70/100 for their video capabilities, showcasing no difference between the two in terms of their performance. They share several common specs, including Full HD video resolution, maximum video dimensions of 1920 x 1080, a maximum video frame rate of 60fps, and built-in time-lapse functionality.

Although the Nikon D5500 and Pentax K-S2 have identical video scores, each camera offers some unique advantages. The Nikon D5500 provides exceptional image quality, accurate and fast autofocus, and a variety of video shooting modes that cater to different users’ needs. Its user-friendly interface and ergonomic design also make it easy to handle and operate, especially for beginners.

On the other hand, the Pentax K-S2 stands out with its rugged and weather-sealed construction, allowing users to shoot videos in various weather conditions without worrying about potential damage. This camera also offers in-body image stabilization, which helps reduce camera shake and produce smoother videos when shooting handheld or in challenging environments.

To conclude, both the Nikon D5500 and Pentax K-S2 offer impressive video capabilities with their Full HD resolution, 60fps frame rate, and built-in time-lapse functionality. While the D5500 excels in user-friendliness and video shooting modes, the K-S2 shines with its durability and image stabilization. Ultimately, the choice between these two cameras depends on the user’s specific needs and preferences.

Video
Video
70%
70%
Video
Max Video Resolution
Full HD
Full HD
Max Video Dimensions
1920 x 1080 px
1920 x 1080 px
Max Video Frame Rate
60 p
60 p
Time-Lapse Built In
Video File Format
MOV
MPEG-4, MOV

Nikon D5500 vs Pentax K-S2 Features and Benefits

The Pentax K-S2 wins the features comparison with a score of 68/100, while the Nikon D5500 scores 59/100. Both cameras share some specifications, including a flip screen and WiFi connectivity. However, the K-S2 outperforms the D5500 in certain aspects, while the D5500 has its own advantages.

The Pentax K-S2 is superior in terms of GPS and Bluetooth capabilities, as it has both features, while the Nikon D5500 lacks them. These features enhance the user experience by providing geotagging options and seamless connectivity with other devices. Additionally, the K-S2 has a slightly higher feature score, which indicates its overall better performance in this category.

Conversely, the Nikon D5500 has a larger screen size of 3.2 inches compared to the K-S2’s 3-inch screen. This allows for better image preview and easier menu navigation. Furthermore, the D5500’s screen resolution is higher at 1,037,000 dots, compared to the K-S2’s 921,000 dots, providing a clearer and more detailed display. The D5500 also has a touchscreen, which is absent in the K-S2, making it more user-friendly and convenient for adjusting settings.

Despite the higher score of the Pentax K-S2, the Nikon D5500 has its own strengths, particularly in screen size, resolution, and touchscreen capabilities. Both cameras offer unique features that cater to different user preferences. Ultimately, the choice between these two cameras depends on the individual’s priorities and desired features.

Features
Features
59%
68%
Built-in Flash
External Flash
GPS
Weather Sealing
Screen Type
LCD
LCD
Touch Screen
Screen Size
3.2"
3"
Screen Resolution
1,037,000 dots
921,000 dots
Flip Screen
Live View
Wi-Fi
Bluetooth

Nikon D5500 vs Pentax K-S2 Storage and Battery

The Nikon D5500 outperforms the Pentax K-S2 in storage and battery with a score of 35/100, while the K-S2 scores 24/100. Both cameras share similarities in this category, such as having one memory card slot and accepting SD, SDHC, and SDXC memory cards. Neither camera offers USB charging.

The D5500 has a superior battery life, providing 820 shots per charge using its EN-EL14 battery, more than double the K-S2’s 410 shots with its D-LI109 battery. This longer battery life makes the Nikon D5500 a more reliable option for extended shooting sessions.

On the other hand, the Pentax K-S2 has a slight advantage in memory card compatibility, supporting UHS-I compatible SD cards, which allows for faster read and write speeds. However, this advantage may not outweigh the significant difference in battery life.

Considering both storage and battery performance, the Nikon D5500 emerges as the better option, offering a more reliable battery life, crucial for capturing important moments without interruptions.

Storage and Battery
Storage and Battery
35%
24%
Memory Card
SD / SDHC / SDXC
SD / SDHC / SDXC (UHS-I compatible)
Dual Memory Card Slots
Battery Type
EN-EL14
D-LI109
Battery Life
820 shots
410 shots
USB Charging
DXOMARK Scores
Sensor scores tested by DXOMARK
Overall Score
84%
N/A
Portrait (Color Depth)
24.1 bits
N/A
Landscape (Dynamic Range)
14 EVs
N/A
Sports (Low-Light ISO)
1438
N/A
Scores

Nikon D5500 vs Pentax K-S2 – Our Verdict

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Nikon D5500 or the Pentax K-S2:

User Scores
B&H photo video
N/A
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