Main
Model
Price
Advantages
launch
Announced
Body type
Camera subcategory
Sensor
Effective pixels
Max resolution
Sensor size
Sensor type
Processor
Image ratio w:h
Sensor photo detectors
Other resolutions
Image
ISO
Boosted ISO (minimum)
White balance presets
Custom white balance
Image stabilization
Image stabilization notes
Uncompressed format
JPEG quality levels
Photography features
Minimum shutter speed
Maximum shutter speed
Maximum shutter speed (electronic)
Aperture priority
Shutter priority
Manual exposure mode
Subject / scene modes
Built-in flash
External flash
Flash modes
Continuous drive
Self-timer
Metering modes
Exposure compensation
AE Bracketing
WB Bracketing
Flash range
Screen / viewfinder
Articulated LCD
Screen size
Screen dots
Touch screen
Screen type
Live view
Viewfinder type
Viewfinder coverage
Viewfinder magnification
Viewfinder resolution
Videography features
Resolutions
File Format
Microphone
Speaker
Optics & Focus
Autofocus
Digital zoom
Manual focus
Number of focus points
Lens mount
Focal length multiplier
Physical
Weight (inc. batteries)
Dimensions
Environmentally sealed
Battery
Battery details
Battery Life (CIPA)
Storage
Storage types
Connectivity
USB
HDMI
Microphone port
Headphone port
Wireless
Wireless notes
Remote control
Other features
Orientation sensor
GPS
Timelapse recording
GPS notes
Samples
Videos
Summary
The D5600 maximum resolution of 6000 x 4000 pixels (24 megapixels) is better than the Lumix DC-GH5 highest resolution of 5184 x 3888 pixels (20 megapixels). The D5600 is produced with bigger sensor than the Lumix DC-GH5: APS-C (23.5 x 15.6 mm) versus Four Thirds (17.3 x 13 mm). This is very significant difference between these models because big sensor lets the photographer to shoot pictures of the more professional quality. The D5600 offers a wider ISO range of 100-25600 than 200-25600 ISO range of the Lumix DC-GH5. This ISO numbers let the photographer to shoot better pictures in more difficult conditions. The D5600 offers more number of white balance presets - 12. This specification gives the photographer more control over colour. The Lumix DC-GH5 offers more number of focus points than the D5600: 225 vs 39. More focus points means less risk of losing focus lock while following a moving object.
The Lumix DC-GH5 screen is better as it offers more number of screen dots 1,620,000 in compare to 1,037,000 dots of the D5600 display. The higher dot count screen is better for reviewing images on your camera. The Lumix DC-GH5 has better lowest (60 seconds) and fastest (1/8000 second) shutter speeds.
The D5600 is produced with built-in flash. The Nikon D5600 weighs 465g that is 260g less than the weight of the Lumix DC-GH5. The Nikon D5600 can utilize optional accessory GPS devices. This feature can be useful if the camera owner is a traveller, to be able to go into the picture metadata and see exactly where an image was shot.
Taking into account the above differences the D5600 will become the best choice. Check the list of the best offers on Amazon.