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Pentax K-50 vs K-S2 Comparison

Optics
Video
Features
Storage & Battery

Pentax K-50

Pentax K-50 camera image
57%

Pentax K-S2

Pentax K-S2
Winner!
66%
Pentax K-50
vs
Pentax K-S2
Price
Brand
Pentax
Pentax
Model
K-50
K-S2
Released
2013
2015
Announcement Date
June 12, 2013
March 02, 2015
Camera Type
DSLR
DSLR
Camera Size
Camera Weight

The Pentax K-S2 outperforms the Pentax K-50 with a score of 66/100, a 9-point lead over the K-50’s 57/100. Both cameras are DSLRs, released in 2013 and 2015, with launch prices of $599 and $800, respectively. They share similar dimensions, with the K-50 measuring 130 x 97 x 71mm and the K-S2 at 91 x 123 x 73mm. The K-S2 is slightly heavier, weighing 678g compared to the K-50’s 650g.

The K-S2’s higher score indicates better performance and features than the K-50. On the other hand, the K-50 may have some advantages, like its lower launch price and lighter weight. However, these differences are minimal, and the K-S2 remains the superior camera.

Pentax K-50 vs K-S2 Overview and Optics

The Pentax K-S2 outperforms the Pentax K-50 in optics with a score of 70/100 compared to the K-50’s 62/100. Both cameras share several specifications, such as the CMOS sensor type, APS-C sensor size, Pentax KAF lens mount compatibility, and image stabilization.

The K-S2’s higher score results from its superior features, including a 20-megapixel resolution compared to the K-50’s 16.28 megapixels. This higher resolution allows for more detailed and sharper images. Additionally, the K-S2 has a better DXOMARK sensor score of 88, which signifies better overall image quality and low-light performance. Furthermore, the K-S2 has an upgraded Prime MII processor, allowing for faster image processing and improved performance.

On the other hand, the K-50 has a faster shooting speed of 6 frames per second (fps) compared to the K-S2’s 5.4 fps. This makes the K-50 slightly better suited for capturing fast-moving subjects, such as sports or wildlife photography.

Considering the optics, the Pentax K-S2 is the superior camera due to its higher resolution, better sensor score, and upgraded processor. These factors contribute to improved image quality and performance, making it the better choice for photographers seeking top-quality optics. However, the Pentax K-50 still has its merits in terms of shooting speed, making it a viable option for those who prioritize capturing quick action.

Optics
Optics
62%
70%
Megapixels
16.28 MP
20 MP
Image Resolution
4928 x 3264 px
5472 x 3648 px
Sensor Type
CMOS
CMOS
Sensor Size
15.7 x 23.7 mm
23.5 x 15.6 mm
Sensor Format
APS-C
APS-C
Frame Rate
6 fps
5.4 fps
Lens Mount
Pentax KAF
Pentax KAF2
Image Processor
Prime M
Prime MII
Aspect Ratio
3:2
3:2
Minimum ISO (Native)
100
100
Maximum ISO (Native)
51,200
51,200
Minimum ISO (Expanded)
100
100
Maximum ISO (Expanded)
51200
51200
Minimum Shutter Speed
30 s
30 s
Maximum Shutter Speed
1/ 6000 s
1/ 6000 s
Autofocus Points
11
11
In-body Stabilization
Viewfinder Type
Optical (pentaprism)
Optical (pentaprism)

Pentax K-50 vs K-S2 Video Performance

The Pentax K-S2 outperforms the Pentax K-50 in terms of video capabilities with a score of 70/100 compared to the K-50’s 57/100. Both cameras share some common specifications, such as Full HD max video resolution and 1920 x 1080 max video dimensions. Additionally, both cameras have built-in time-lapse functionality.

The K-S2’s superiority in video performance is primarily due to its higher max video frame rate of 60fps, compared to the K-50’s 30fps. This higher frame rate allows the K-S2 to capture smoother and more detailed videos, especially when recording fast-moving subjects or action scenes.

While the K-50 has a lower video score, it is still a capable camera for video recording with its Full HD resolution and built-in time-lapse functionality. However, its lower frame rate of 30fps may not be ideal for capturing fast-moving subjects or action scenes with the same level of detail and smoothness as the K-S2.

Considering the video capabilities of both cameras, the Pentax K-S2 is the better option for those who prioritize video performance in their photography. Its higher frame rate ensures smoother and more detailed recordings, making it more suitable for capturing fast-paced subjects and scenes. On the other hand, the Pentax K-50 remains a viable option for those with less demanding video requirements, as it still offers Full HD resolution and time-lapse functionality.

Video
Video
57%
70%
Video
Max Video Resolution
Full HD
Full HD
Max Video Dimensions
1920 x 1080 px
1920 x 1080 px
Max Video Frame Rate
30 p
60 p
Time-Lapse Built In
Video File Format
MPEG-4
MPEG-4, MOV

Pentax K-50 vs K-S2 Features and Benefits

The Pentax K-S2 wins the features battle with a score of 68/100, while the Pentax K-50 scores 54/100. Both cameras share some specifications, including a 3-inch screen size and a screen resolution of 921,000 dots. Neither camera has a touchscreen.

The K-S2’s superiority stems from its additional features, such as a flip screen, GPS, WIFI, and Bluetooth capabilities. The flip screen provides flexibility in shooting angles, making it easier to capture images from different perspectives. GPS enables geotagging of photos, which is helpful for organizing and locating images based on location. WIFI and Bluetooth allow for seamless connectivity and data transfer between the camera and other devices, such as smartphones and computers.

In contrast, the K-50 lacks these advanced features, but it may still be a suitable choice for users who prioritize simplicity and do not require the additional capabilities offered by the K-S2. The absence of a flip screen, GPS, WIFI, and Bluetooth might not be a significant drawback for some users, depending on their specific needs and preferences.

Comparing the two cameras, the K-S2 is the better option for users who value versatility, connectivity, and additional features. The K-50, on the other hand, caters to users who prefer a more straightforward and basic camera without the extra bells and whistles. Ultimately, the choice between the two models depends on the individual’s priorities and requirements when selecting a camera.

Features
Features
54%
68%
Built-in Flash
External Flash
GPS
Weather Sealing
Screen Type
LCD
LCD
Touch Screen
Screen Size
3"
3"
Screen Resolution
921,000 dots
921,000 dots
Flip Screen
Live View
Wi-Fi
Bluetooth

Pentax K-50 vs K-S2 Storage and Battery

The Pentax K-50 and Pentax K-S2 both have a storage and battery score of 24/100, indicating no clear winner in this aspect. Both cameras have one memory card slot and accept SD, SDHC, and SDXC cards. The K-S2, however, is UHS-I compatible, offering faster write speeds for better performance. Both cameras have a battery life of 410 shots and use the same D-LI109 battery type. Neither camera has USB charging capabilities.

Despite the identical scores, the Pentax K-S2 has a slight edge due to its UHS-I compatibility, ensuring faster data transfer. The Pentax K-50, on the other hand, doesn’t have any distinct advantage in terms of storage and battery compared to the K-S2.

Taking these factors into account, the Pentax K-S2 is marginally better in terms of storage and battery performance, while the Pentax K-50 remains on par with its counterpart.

Storage and Battery
Storage and Battery
24%
24%
Memory Card
SD / SDHC / SDXC
SD / SDHC / SDXC (UHS-I compatible)
Dual Memory Card Slots
Battery Type
D-LI109
D-LI109
Battery Life
410 shots
410 shots
USB Charging
DXOMARK Scores
Sensor scores tested by DXOMARK
Overall Score
79%
N/A
Portrait (Color Depth)
23.7 bits
N/A
Landscape (Dynamic Range)
13 EVs
N/A
Sports (Low-Light ISO)
1120
N/A
Scores

Pentax K-50 vs K-S2 – Our Verdict

Pentax K-50 vs K-S2 Comparison image.

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Pentax K-50 or the Pentax K-S2:

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