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Samsung NX30 vs Sony A7 IV

Portability
75
Imaging
63
Features
85
Overall
71
Samsung NX30 front
 
Sony Alpha A7 IV front
Portability
61
Imaging
80
Features
92
Overall
84

Samsung NX30 vs Sony A7 IV Key Specs

Samsung NX30
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 25600
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Samsung NX Mount
  • 375g - 127 x 96 x 58mm
  • Launched January 2014
  • Old Model is Samsung NX20
Sony A7 IV
(Full Review)
  • 33MP - Full frame Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 51200 (Push to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 699g - 129 x 97 x 81mm
  • Revealed October 2021
  • Superseded the Sony A7 III
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Samsung NX30 vs Sony A7 IV Overview

Following is a comprehensive comparison of the Samsung NX30 versus Sony A7 IV, former is a Advanced Mirrorless while the other is a Pro Mirrorless by companies Samsung and Sony. There exists a sizable gap among the sensor resolutions of the NX30 (20MP) and A7 IV (33MP) and the NX30 (APS-C) and A7 IV (Full frame) have different sensor measurements.

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The NX30 was brought out 8 years earlier than the A7 IV which is a fairly significant difference as far as camera technology is concerned. Both of the cameras have the same body design (SLR-style mirrorless).

Before going right into a more detailed comparison, here is a concise summation of how the NX30 grades against the A7 IV for portability, imaging, features and an overall score.

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Reasons to pick Samsung NX30 over the Sony A7 IV

 NX30 A7 IV 

Reasons to pick Sony A7 IV over the Samsung NX30

 A7 IV NX30 
RevealedOctober 2021January 2014More modern by 94 months
Display resolution1440k1036kCrisper display (+404k dot)

Common features in the Samsung NX30 and Sony A7 IV

 NX30 A7 IV 
Focus manually Dial accurate focusing
Display typeFully ArticulatedFully articulatedFully Articulated display
Display dimensions3"3"Equal display measurements
Selfie screen Both good for selfies
Touch friendly display Easily navigate

Samsung NX30 vs Sony A7 IV Physical Comparison

When you are looking to carry around your camera often, you're going to have to consider its weight and proportions. The Samsung NX30 offers physical dimensions of 127mm x 96mm x 58mm (5.0" x 3.8" x 2.3") accompanied by a weight of 375 grams (0.83 lbs) and the Sony A7 IV has measurements of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") along with a weight of 699 grams (1.54 lbs).

Contrast the Samsung NX30 versus Sony A7 IV in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will differ based on the lens you are utilizing at the time. Below is a front view sizing comparison of the NX30 and the A7 IV.

Samsung NX30 vs Sony A7 IV size comparison

Considering dimensions and weight, the portability rating of the NX30 and A7 IV is 75 and 61 respectively.

Samsung NX30 vs Sony A7 IV top view buttons comparison

Samsung NX30 vs Sony A7 IV Sensor Comparison

Sometimes, its hard to picture the contrast in sensor sizes only by seeing specs. The image here will offer you a much better sense of the sensor dimensions in the NX30 and A7 IV.

As you can plainly see, both of the cameras provide different megapixels and different sensor sizes. The NX30 due to its smaller sensor is going to make shooting shallower DOF trickier and the Sony A7 IV will show greater detail having its extra 13MP. Greater resolution will also allow you to crop pics more aggressively. The more aged NX30 will be disadvantaged when it comes to sensor technology.

Samsung NX30 vs Sony A7 IV sensor size comparison

Samsung NX30 vs Sony A7 IV Screen and ViewFinder

Samsung NX30 vs Sony A7 IV Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Samsung NX30 Portrait photography info
Sony A7 IV Portrait photography info
77
has manual focus
good MP (20 megapixels)
decent sensor size (APS-C)
includes face detect autofocus
saves RAW files
81
you can focus manually
sensor resolution is excellent (33 megapixels)
sensor size is big (Full frame)
features face detect autofocus
supports RAW files
no liveview
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Street Comparison

Samsung NX30 as a Street photography camera
Sony A7 IV as a Street photography camera
75
screen articulates
decent sensor size (APS-C)
saves RAW files
includes focus via touch
great high ISO (25,600)
does not have image stabilization
79
image stabilization (Sensor based 5-axis)
sensor size is big (Full frame)
supports RAW files
comes with focus by touch
weather proofing
great ISO range (51,200)
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Sports Comparison

Samsung NX30 Sports photography info
Sony A7 IV Sports photography info
73
great max shutter speed (1/8,000 seconds)
good MP (20MP)
decent sensor size (APS-C)
includes tracking focus
has phase detect autofocus
does not have image stabilization
84
max shutter speed is good (1/8,000s)
image stabilization (Sensor based 5-axis)
sensor resolution is excellent (33MP)
sensor size is big (Full frame)
features tracking focus
weather proofing
better than average battery pack (600 CIPA)
comes with phase detect autofocus
no liveview
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Travel Comparison

Samsung NX30 Travel photography factors
Sony A7 IV Travel photography factors
74
includes focus via touch
good MP (20MP)
flash built-in
screen is selfie friendly
missing Time Lapse mode
80
better than average battery pack (600 CIPA)
weather proofing
supports bluetooth
comes with focus by touch
sensor resolution is excellent (33MP)
screen is selfie friendly
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Landscape Comparison

Samsung NX30 as a Landscape photography camera
Sony A7 IV as a Landscape photography camera
71
has manual focus
switch lenses (Samsung NX mount)
screen is a good size (3 inches)
good MP (20MP)
decent sensor size (APS-C)
great high ISO (25,600)
saves RAW files
does not have image stabilization
missing Time Lapse mode
83
you can focus manually
change lenses (Sony E mount)
screen is a decent size (3 inches)
image stabilization (Sensor based 5-axis)
sensor resolution is excellent (33 megapixels)
sensor size is big (Full frame)
great ISO range (51,200)
supports RAW files
weather proofing
better than average battery pack (600 CIPA)
2 card slots
no liveview
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Vlogging Comparison

Samsung NX30 Vlogging features
Sony A7 IV Vlogging features
75
screen is selfie friendly
touchscreen functionality
includes face detect autofocus
good video quality (1920 x 1080 pixels)
has mic support
does not have image stabilization
80
screen is selfie friendly
touchscreen
image stabilization (Sensor based 5-axis)
features face detect autofocus
good video quality (3840 x 2160 pxls)
does have microphone support
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Samsung NX30 vs Sony A7 IV Specifications

Detailed spec comparison table for Samsung NX30 and Sony A7 IV
 Samsung NX30Sony Alpha A7 IV
General Information
Make Samsung Sony
Model Samsung NX30 Sony Alpha A7 IV
Category Advanced Mirrorless Pro Mirrorless
Launched 2014-01-03 2021-10-21
Physical type SLR-style mirrorless SLR-style mirrorless
Sensor Information
Processor Chip DRIMeIV -
Sensor type CMOS BSI-CMOS
Sensor size APS-C Full frame
Sensor measurements 23.5 x 15.7mm 35.8 x 23.8mm
Sensor area 369.0mm² 852.0mm²
Sensor resolution 20MP 33MP
Anti aliasing filter
Aspect ratio 1:1, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Peak resolution 5472 x 3648 7008 x 4672
Highest native ISO 25600 51200
Highest enhanced ISO - 204800
Minimum native ISO 100 100
RAW support
Minimum enhanced ISO - 50
Autofocusing
Manual focus
Touch to focus
Continuous autofocus
Single autofocus
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 247 759
Lens
Lens mounting type Samsung NX Sony E
Total lenses 32 172
Crop factor 1.5 1
Screen
Screen type Fully Articulated Fully articulated
Screen sizing 3 inch 3 inch
Screen resolution 1,036k dots 1,440k dots
Selfie friendly
Liveview
Touch capability
Screen tech AMOLED -
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 2,359k dots 3,690k dots
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.66x 0.78x
Features
Min shutter speed 30 secs 30 secs
Max shutter speed 1/8000 secs 1/8000 secs
Continuous shutter rate 9.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Built-in flash
Flash range - no built-in flash
Flash options - no built-in flash
External flash
AE bracketing
WB bracketing
Max flash synchronize - 1/200 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (60p), 1280 x 720, 640 x 480, 320 x 240 3843840 x 2160 @ 60p / 200 Mbps, XAVC HS, MP4, H.265, Linear PCM3840 x 2160 @ 50p / 200 Mbps, XAVC HS, MP4, H.265, Linear PCM3840 x 2160 @ 30p / 140 Mbps, XAVC HS, MP4, H.265, Linear PCM3840 x 2160 @ 25p / 140 Mbps, XAVC HS, MP4, H.265, Linear PCM3840 x 2160 @ 24p / 100 Mbps, XAVC HS, MP4, H.265, Linear PCM3840 x 2160 @ 60p / 600 Mbps, XAVC S-I, MP4, H.264, Linear PCM3840 x 2160 @ 50p / 500 Mbps, XAVC S-I, MP4, H.264, Linear PCM3840 x 2160 @ 30p / 300 Mbps, XAVC S-I, MP4, H.264, Linear PCM3840 x 2160 @ 25p / 250 Mbps, XAVC S-I, MP4, H.264, Linear PCM3840 x 2160 @ 24p / 240 Mbps, XAVC S-I, MP4, H.264, Linear PCM3840 x 2160 @ 120p / 280 Mbps, XAVC S, MP4, H.264, Linear PCM3840 x 2160 @ 100p / 280 Mbps, XAVC S, MP4, H.264, Linear PCM3840 x 2160 @ 60p / 200 Mbps, XAVC S, MP4, H.264, Linear PCM3840 x 2160 @ 50p / 200 Mbps, XAVC S, MP4, H.264, Linear PCM3840 x 2160 @ 30p /
Highest video resolution 1920x1080 3840x2160
Video format MPEG-4, H.264 MPEG-4, XAVC S, XAVC HS, XAVC S-I, H.264, H.265
Microphone support
Headphone support
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) Yes (USB PD supported)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 375 grams (0.83 lbs) 699 grams (1.54 lbs)
Physical dimensions 127 x 96 x 58mm (5.0" x 3.8" x 2.3") 129 x 97 x 81mm (5.1" x 3.8" x 3.2")
DXO scores
DXO Overall score 77 not tested
DXO Color Depth score 23.5 not tested
DXO Dynamic range score 12.4 not tested
DXO Low light score 1014 not tested
Other
Battery life 360 photographs 600 photographs
Battery style Battery Pack Battery Pack
Battery model BP1410 NP-FZ100
Self timer Yes (2 - 30 secs) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse shooting
Storage type SD, SDHC, SDXC Dual SD/CFexpress Type A slots
Card slots 1 Two
Launch price $699 $2,500