Nikon D5600 vs Pentax K-m

In this comparison, we will evaluate the Nikon D5600 and the Pentax K-m, highlighting the advantages of each over the other, discussing their pros and cons, shared strengths and weaknesses, and providing a rating based on their available features and specifications to assist you in choosing the one that best suits your needs.

Nikon D5600 was introduced in November 2016 and Pentax K-m was introduced in September 2008. Let us first list highlights of the models.

Now that we've looked at the most essential specifications and gained a basic understanding of these cameras, we can delve into more details and see the differences between them.

This section shows those features and specifications which are the reason to choose Nikon D5600 over Pentax K-m.

This section shows those features and specifications which are the reason to choose Pentax K-m over Nikon D5600.

We already listed pros and cons of each model. However, you may also find useful to look at their common strengths and weaknesses shown side-by-side.

Screen

Nikon D5600 has a 3.2" Fully Articulated screen with 1,037k dot resolution and Pentax K-m has a 2.7" Fixed screen with 230k dot resolution. Fully articulated screen makes Nikon D5600 selfie and vlogger friendly and generally very useful for video shooting. Nikon D5600 also features touchscreen which has advantages such as easy menu navigation, intuitive controls, quick setting adjustment and most importantly a Touch-to-Focus functionality allowing users to select a specific point on the screen where they want the camera to focus. This feature can be helpful for achieving precise focus in both photo and video recording.

Viewfinder

Cameras have built-in Optical (pentamirror) viewfinders. Nikon D5600 has 95% coverage with 0.82x (0.55x 35mm equivalent) magnification and Pentax K-m has 96% coverage with 0.85x (0.57x 35mm equivalent) magnification.

Nikon D5600 features a 24.2 megapixel APS-C CMOS sensor with dimensions of 23.5 x 15.6 mm and a total area of 366.6 mm². Its native ISO range is 100 - 25,600. Pentax K-m features a 10.0 megapixel APS-C CCD sensor with dimensions of 23.5 x 15.7 mm and a total area of 246.5 mm². Its native ISO range is 100 - 3,200.

Here is a sensor size comparison chart where you can see how different sensors compare with each other:

Sensor size chart

	Sensor	Dimensions	Area	Aspect Ratio	Crop Factor
	Medium Format	44 x 33 mm	1452 mm2	4:3	0.79x
	Full Frame	36 x 24 mm	864 mm2	3:2	1x
	APS-H	27 x 18 mm	486 mm2	3:2	1.3x
	APS-C	23.6 x 15.6 mm	368.2 mm2	3:2	1.5x
	APS-C (Canon)	22.3 x 14.9 mm	332.3 mm2	3:2	1.6x
	Micro Four Thirds	17.4 x 13 mm	226.2 mm2	4:3	2x
	1-inch	13.2 x 8.8 mm	116.2 mm2	3:2	2.7x
	1/1.7-inch	7.44 x 5.58 mm	41.5 mm2	4:3	4.7x
	1/2.3-inch	6.17 x 4.55 mm	28.1 mm2	4:3	5.6x

Nikon D5600 is equipped with EXPEED 4 processor and can take pictures up to 6000 x 4000 resolution. It can also take pictures with lower resolution like 4496 x 3000, 2992 x 2000 with 3:2 aspect ratios. Pentax K-m can take pictures up to 3872 x 2592 resolution. It can also take pictures with lower resolution like 3008 x 2000, 1824 x 1216 with 3:2 aspect ratios.

Lens Mount

Nikon D5600 has Nikon F lens mount and Pentax K-m has Pentax K_AF2 lens mount. Due to their APS-C sensor their crop factor (also called lens multiplier) is equal to 1.5x. This means that a 35mm equivalent focal length of the mounted lens will be equal to its actual focal length times 1.5.

No Low-Pass Filter on Nikon D5600

There is no optical low-pass filter (OLPF), also known as an anti-aliasing filter, in front of the sensor on Nikon D5600. This results in a slightly sharper image but may also introduce moiré patterns and aliasing artifacts when photographing subjects with fine, repetitive patterns or details.

In-Body Image Stabilization on Pentax K-m

Pentax K-m has a built-in Sensor Shift in-body image stabilization (IBIS). This means that you are still getting vibration reduction when camera is paired with non-image stabilizied lenses. It also works with lenses with optical image stabilization and in combination can achieve even better compensation.

Built-in Wi-Fi on Nikon D5600

Nikon D5600 has a built-in Wi-Fi (802.11b/g/n, 2.4 GHz) which allows to easily transfer photos and videos from the camera to other Wi-Fi-enabled devices, such as smartphones, tablets, printers, or computers. This eliminates the need for cables and allows for quick and convenient media sharing and social media integration. It gives you the ability to control your camera remotely using a smartphone or tablet. This is particularly useful for taking self-portraits, group shots, or capturing images in challenging conditions without having to touch the camera. Firmware updates can also be downloaded and installed wirelessly.
  Check out the cameras in our database that have built-in WiFi.

Bluetooth on Nikon D5600

Nikon D5600 has a built-in Bluetooth (version 4.1 LE) which lets you to connect the camera to a smartphone or a dedicated remote control device. This allows you to remotely trigger the camera, adjust settings and controls remotely through a paired mobile app. While Wi-Fi is generally faster for transferring larger files, Bluetooth can be used for small, selective transfers, it can provide real-time information about your camera's battery status, memory card capacity, and other key settings directly on your paired smartphone or smartwatch.
  Check out the cameras in our database that have built-in Bluetooth.

NFC on Nikon D5600

Nikon D5600 has Near Field Communication (NFC) technology which simplifies the process of pairing it with other NFC-enabled devices like smartphones or tablets. It allows to quickly transfer photos and videos or remotely control the camera from compatible device. NFC can also be used for authentication and security purposes. It can verify your identity before accessing certain features or transferring sensitive data. It can be used with NFC-enabled accessories as well, such as lenses, flashes and GPS devices.

USB Inputs and HDMI Outputs

Both models have USB 2.0 (480 Mbit/sec) inputs for data transfer. connector for video signal output.

Battery

Nikon D5600 comes with EN-EL14 battery pack with battery life of 820 shots and Pentax K-m comes with 4 x AA battery pack with battery life of 1800 shots.

External Storage Slots

Nikon D5600 has a single SD/SDHC/SDXC (UHS-I) card slot. Pentax K-m has a single SD/SDHC card slot.

Shutter

Nikon D5600 has Electronic shutter. Shutter speed can go up to 1/4000 sec on Nikon D5600, and up to 1/4000 sec on Pentax K-m. Nikon D5600 can shoot continuously up to 5.0 fps. Pentax K-m can shoot continuously up to 3.5 fps.

Focusing

Nikon D5600 has 39 (9 cross-type) focusing points and Pentax K-m has 5 focusing points. Nikon D5600 has detection range from -1 to +19 EV.

Exposure

Exposure meterings of Nikon D5600 ranges from 0 to +20 EV and you can set the exposure compensation within the ±5 EV range on Nikon D5600 and ±2 EV range on Pentax K-m. You can also do exposure lock, exposure bracketing and manual exposure adjustment on Nikon D5600 and exposure bracketing and manual exposure adjustment on Pentax K-m.

Flash

Cameras have built-in flash with maximum range of 12.00 m at ISO 100 on Nikon D5600 and 11.00 m at ISO 100 on Pentax K-m. They also accept external flash which can be connected via Hot Shoe to Nikon D5600. The fastest flash synchronization speed is 1/200 sec on Nikon D5600 and 1/180 sec on Pentax K-m.

Nikon D5600 body has dimensions of 124 x 97 x 70 mm (4.88 x 3.82 x 2.76") and Pentax K-m body has dimensions of 123 x 92 x 68 mm (4.84 x 3.62 x 2.68"). Nikon D5600 weighs 465 g (1.03 lb / 16.40 oz) and Pentax K-m weighs 590 g (1.30 lb / 20.81 oz).

Nikon D5600

Pentax K-m

124 mm

97 mm

123 mm

92 mm

97 mm

92 mm

70 mm

68 mm