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Nikon Z7 vs Samsung GX-20

Portability
62
Imaging
78
Features
89
Overall
82
Nikon Z7 front
 
Samsung GX-20 front
Portability
58
Imaging
53
Features
52
Overall
52

Nikon Z7 vs Samsung GX-20 Key Specs

Nikon Z7
(Full Review)
  • 46MP - Full frame Sensor
  • 3.2" Tilting Display
  • ISO 64 - 25600 (Expand to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Nikon Z Mount
  • 675g - 134 x 101 x 68mm
  • Launched August 2018
  • Newer Model is Nikon Z7 II
Samsung GX-20
(Full Review)
  • 15MP - APS-C Sensor
  • 2.7" Fixed Display
  • ISO 100 - 3200 (Boost to 6400)
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 800g - 142 x 101 x 72mm
  • Revealed January 2008
  • Succeeded the Samsung GX-10
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Nikon Z7 vs Samsung GX-20 Overview

Here is a in depth assessment of the Nikon Z7 and Samsung GX-20, one being a Pro Mirrorless and the other is a Advanced DSLR by rivals Nikon and Samsung. There exists a sizeable gap among the image resolutions of the Z7 (46MP) and GX-20 (15MP) and the Z7 (Full frame) and GX-20 (APS-C) possess totally different sensor size.

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The Z7 was released 10 years later than the GX-20 and that is a fairly large gap as far as camera technology is concerned. The two cameras offer different body type with the Nikon Z7 being a SLR-style mirrorless camera and the Samsung GX-20 being a Mid-size SLR camera.

Before diving in to a thorough comparison, below is a quick highlight of how the Z7 scores versus the GX-20 with regard to portability, imaging, features and an overall rating.

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Reasons to pick Nikon Z7 over the Samsung GX-20

 Z7 GX-20 
RevealedAugust 2018January 2008Fresher by 129 months
Display typeTiltingFixed Tilting display
Display sizing3.2"2.7"Larger display (+0.5")
Display resolution2100k230kClearer display (+1870k dot)
Touch display Easily navigate

Reasons to pick Samsung GX-20 over the Nikon Z7

 GX-20 Z7 

Common features in the Nikon Z7 and Samsung GX-20

 Z7 GX-20 
Focus manually Very accurate focusing
Selfie screen Missing selfie screen

Nikon Z7 vs Samsung GX-20 Physical Comparison

For anyone who is looking to carry your camera frequently, you're going to have to think about its weight and size. The Nikon Z7 comes with outer measurements of 134mm x 101mm x 68mm (5.3" x 4.0" x 2.7") accompanied by a weight of 675 grams (1.49 lbs) and the Samsung GX-20 has specifications of 142mm x 101mm x 72mm (5.6" x 4.0" x 2.8") with a weight of 800 grams (1.76 lbs).

Compare the Nikon Z7 and Samsung GX-20 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will change based on the lens you are using at that moment. Below is the front view dimension comparison of the Z7 against the GX-20.

Nikon Z7 vs Samsung GX-20 size comparison

Taking into account dimensions and weight, the portability grade of the Z7 and GX-20 is 62 and 58 respectively.

Nikon Z7 vs Samsung GX-20 top view buttons comparison

Nikon Z7 vs Samsung GX-20 Sensor Comparison

Sometimes, it is very hard to see the difference in sensor sizing purely by viewing technical specs. The visual underneath might offer you a clearer sense of the sensor measurements in the Z7 and GX-20.

As you can tell, both of those cameras offer different megapixel count and different sensor sizing. The Z7 featuring a larger sensor will make shooting shallow depth of field simpler and the Nikon Z7 will result in more detail as a result of its extra 31MP. Greater resolution will make it easier to crop images a little more aggressively. The younger Z7 will have an edge in sensor innovation.

Nikon Z7 vs Samsung GX-20 sensor size comparison

Nikon Z7 vs Samsung GX-20 Screen and ViewFinder

Nikon Z7 vs Samsung GX-20 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Nikon Z7 Portrait photography factors
Samsung GX-20 Portrait photography factors
86
has manual focus
amazing megapixels (46 megapixels)
big sensor size (Full frame)
provides face detect focus
exports RAW formats
71
focusing manually
good resolution (15MP)
nice sensor size (APS-C)
delivers RAW formats
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Street Comparison

Nikon Z7 as a Street photography camera
Samsung GX-20 as a Street photography camera
79
has a tilting screen
built in image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
exports RAW formats
features touch focus
weather sealing
great high ISO (25,600)
65
built in image stabilization (Sensor based)
nice sensor size (APS-C)
delivers RAW formats
weather proofing
screen is fixed
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Sports Comparison

Nikon Z7 Sports photography highlights
Samsung GX-20 Sports photography highlights
82
high shutter speed (1/8,000s)
built in image stabilization (Sensor based 5-axis)
amazing megapixels (46 megapixels)
big sensor size (Full frame)
provides tracking focus
weather sealing
supports phase detect auto focus
terrible battery power (330 shots)
68
built in image stabilization (Sensor based)
good resolution (15MP)
nice sensor size (APS-C)
weather proofing
sensor has phase detect auto focus
max frames per second low (3.0 frames per second)
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Travel Comparison

Travel photography with Nikon Z7
Travel photography with Samsung GX-20
67
weather sealing
has bluetooth
features touch focus
amazing megapixels (46 megapixels)
terrible battery power (330 CIPA)
doesn't posses selfie friendly screen
63
weather proofing
good resolution (15 megapixels)
has built in flash
does not have selfie friendly display
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Landscape Comparison

Landscape photography with Nikon Z7
Landscape photography with Samsung GX-20
82
has manual focus
change lenses (Nikon Z mount)
decent sized screen (3.2")
built in image stabilization (Sensor based 5-axis)
amazing megapixels (46MP)
big sensor size (Full frame)
does not have anti aliasing filter
great high ISO (25,600)
exports RAW formats
weather sealing
terrible battery power (330 shots)
70
focusing manually
switch lenses (Pentax KAF2 mount)
built in image stabilization (Sensor based)
good resolution (15 megapixels)
nice sensor size (APS-C)
delivers RAW formats
weather proofing
screen is small (2.7")
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Vlogging Comparison

Nikon Z7 Vlogging information
Samsung GX-20 Vlogging information
36
touchscreen enabled
built in image stabilization (Sensor based 5-axis)
provides face detect focus
video resolution high (3840 x 2160 pxls)
comes with microphone support
doesn't posses selfie friendly screen
9
lack of video recording
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Nikon Z7 vs Samsung GX-20 Specifications

Detailed spec comparison table for Nikon Z7 and Samsung GX-20
 Nikon Z7Samsung GX-20
General Information
Brand Nikon Samsung
Model type Nikon Z7 Samsung GX-20
Category Pro Mirrorless Advanced DSLR
Launched 2018-08-23 2008-01-24
Body design SLR-style mirrorless Mid-size SLR
Sensor Information
Processor Chip Expeed 6 -
Sensor type BSI-CMOS CMOS
Sensor size Full frame APS-C
Sensor dimensions 35.9 x 23.9mm 23.4 x 15.6mm
Sensor area 858.0mm² 365.0mm²
Sensor resolution 46 megapixels 15 megapixels
Anti alias filter
Aspect ratio 1:1, 5:4, 3:2 and 16:9 -
Peak resolution 8256 x 5504 4688 x 3120
Highest native ISO 25600 3200
Highest enhanced ISO 102400 6400
Minimum native ISO 64 100
RAW support
Minimum enhanced ISO 32 -
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Total focus points 493 11
Lens
Lens mount type Nikon Z Pentax KAF2
Total lenses 15 151
Crop factor 1 1.5
Screen
Range of display Tilting Fixed Type
Display sizing 3.2 inches 2.7 inches
Display resolution 2,100k dot 230k dot
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder type Electronic Optical (pentaprism)
Viewfinder resolution 3,690k dot -
Viewfinder coverage 100 percent 95 percent
Viewfinder magnification 0.8x 0.64x
Features
Minimum shutter speed 30s 30s
Fastest shutter speed 1/8000s 1/4000s
Continuous shutter speed 9.0fps 3.0fps
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Integrated flash
Flash distance no built-in flash 13.00 m (at ISO 100)
Flash settings Front-curtain sync, slow sync, rear-curtain sync, red-eye reduction, red-eye reduction with slow sync, slow rear-curtain sync, off Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless
External flash
AE bracketing
White balance bracketing
Fastest flash sync 1/200s 1/180s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 3840 x 2160 @ 30p / 144 Mbps, MOV, H.264, Linear PCM -
Highest video resolution 3840x2160 None
Video file format MPEG-4, H.264 -
Mic input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB Yes USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 675 grams (1.49 lb) 800 grams (1.76 lb)
Dimensions 134 x 101 x 68mm (5.3" x 4.0" x 2.7") 142 x 101 x 72mm (5.6" x 4.0" x 2.8")
DXO scores
DXO Overall rating 99 68
DXO Color Depth rating 26.3 23.1
DXO Dynamic range rating 14.6 11.2
DXO Low light rating 2668 714
Other
Battery life 330 shots -
Battery format Battery Pack -
Self timer Yes (2, 5, 10 or 20 secs) Yes (2 or 10 sec)
Time lapse shooting
Type of storage XQD card SD/MMC/SDHC card
Storage slots Single Single
Pricing at release $2,797 $850