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Samsung NX300M vs Sony A7R IV

Portability
86
Imaging
62
Features
73
Overall
66
Samsung NX300M front
 
Sony Alpha A7R IV front
Portability
62
Imaging
81
Features
93
Overall
85

Samsung NX300M vs Sony A7R IV Key Specs

Samsung NX300M
(Full Review)
  • 20MP - APS-C Sensor
  • 3.3" Tilting Display
  • ISO 100 - 25600
  • 1/6000s Maximum Shutter
  • 1920 x 1080 video
  • Samsung NX Mount
  • 331g - 122 x 64 x 41mm
  • Launched January 2013
Sony A7R IV
(Full Review)
  • 61MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 32000 (Bump to 102800)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 665g - 129 x 96 x 78mm
  • Announced July 2019
  • Succeeded the Sony A7R III
  • Replacement is Sony A7R V
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Samsung NX300M vs Sony A7R IV Overview

The following is a extended overview of the Samsung NX300M and Sony A7R IV, former is a Entry-Level Mirrorless while the other is a Pro Mirrorless by competitors Samsung and Sony. There is a substantial difference among the resolutions of the NX300M (20MP) and A7R IV (61MP) and the NX300M (APS-C) and A7R IV (Full frame) use totally different sensor size.

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The NX300M was released 7 years earlier than the A7R IV which is a fairly big difference as far as camera tech is concerned. Both cameras come with different body type with the Samsung NX300M being a Rangefinder-style mirrorless camera and the Sony A7R IV being a SLR-style mirrorless camera.

Before diving through a thorough comparison, below is a quick view of how the NX300M matches up against the A7R IV for portability, imaging, features and an overall mark.

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Reasons to pick Samsung NX300M over the Sony A7R IV

 NX300M A7R IV 
Display dimension3.3"3"Larger display (+0.3")

Reasons to pick Sony A7R IV over the Samsung NX300M

 A7R IV NX300M 
AnnouncedJuly 2019January 2013Newer by 79 months
Display resolution1440k768kSharper display (+672k dot)

Common features in the Samsung NX300M and Sony A7R IV

 NX300M A7R IV 
Manual focus Very accurate focusing
Display typeTiltingTiltingTilting display
Selfie screen Neither has selfie screen
Touch friendly display Easily navigate

Samsung NX300M vs Sony A7R IV Physical Comparison

If you are aiming to travel with your camera frequently, you have to take into account its weight and proportions. The Samsung NX300M has outside dimensions of 122mm x 64mm x 41mm (4.8" x 2.5" x 1.6") with a weight of 331 grams (0.73 lbs) whilst the Sony A7R IV has measurements of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") along with a weight of 665 grams (1.47 lbs).

See the Samsung NX300M and Sony A7R IV in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will vary based on the lens you select at the time. Following is the front view measurement comparison of the NX300M compared to the A7R IV.

Samsung NX300M vs Sony A7R IV size comparison

Using size and weight, the portability rating of the NX300M and A7R IV is 86 and 62 respectively.

Samsung NX300M vs Sony A7R IV top view buttons comparison

Samsung NX300M vs Sony A7R IV Sensor Comparison

Oftentimes, it is very difficult to see the contrast in sensor dimensions purely by viewing a spec sheet. The picture below will help provide you a much better sense of the sensor dimensions in the NX300M and A7R IV.

Clearly, each of these cameras have got different megapixels and different sensor dimensions. The NX300M because of its smaller sensor will make achieving shallow depth of field more challenging and the Sony A7R IV will render more detail as a result of its extra 41 Megapixels. Greater resolution will also allow you to crop photos much more aggressively. The more aged NX300M will be behind when it comes to sensor innovation.

Samsung NX300M vs Sony A7R IV sensor size comparison

Samsung NX300M vs Sony A7R IV Screen and ViewFinder

Samsung NX300M vs Sony A7R IV Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Samsung NX300M
Portrait photography with Sony A7R IV
77
has manual focus
megapixel count good (20MP)
sensor size is decent (APS-C)
supports face detection autofocus
supports RAW files
88
you can focus manually
megapixel count amazing (61MP)
sensor size is great (Full frame)
has face detect autofocus
supports RAW formats
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Street Comparison

Street photography with Samsung NX300M
Street photography with Sony A7R IV
80
screen tilts
sensor size is decent (APS-C)
supports RAW files
supports focus via touch
very good ISO range (25,600)
does not have image stabilization
79
screen tilts up and down
image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
supports RAW formats
has touch to focus
environment proof
great ISO range (32,000)
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Sports Comparison

Sports photography with Samsung NX300M
Sports photography with Sony A7R IV
72
max shutter speed is good (1/6,000 seconds)
megapixel count good (20 megapixels)
sensor size is decent (APS-C)
supports tracking autofocus
supports phase detect autofocus
does not have image stabilization
90
max shutter speed is good (1/8,000 seconds)
image stabilization (Sensor based 5-axis)
megapixel count amazing (61 megapixels)
sensor size is great (Full frame)
has tracking focus
environment proof
good battery pack (670 CIPA)
has phase detect autofocus
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Travel Comparison

Samsung NX300M as a Travel photography camera
Sony A7R IV as a Travel photography camera
66
supports focus via touch
megapixel count good (20MP)
lack of Time Lapse recording
display isn't selfie friendly
74
good battery pack (670 per charge)
environment proof
has bluetooth
has touch to focus
megapixel count amazing (61MP)
does not have a selfie friendly display
Photography Glossary

Landscape Comparison

Landscape photography with Samsung NX300M
Landscape photography with Sony A7R IV
72
has manual focus
interchangeable lenses (Samsung NX mount)
screen size is good (3.3 inch)
megapixel count good (20MP)
sensor size is decent (APS-C)
very good ISO range (25,600)
supports RAW files
does not have image stabilization
lack of Time Lapse recording
88
you can focus manually
switch lenses (Sony E mount)
nice screen size (3 inch)
image stabilization (Sensor based 5-axis)
megapixel count amazing (61 megapixels)
sensor size is great (Full frame)
does not have low pass filter
great ISO range (32,000)
supports RAW formats
environment proof
good battery pack (670 shots)
2 card slots
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Vlogging Comparison

Samsung NX300M as a Vlogging camera
Sony A7R IV as a Vlogging camera
33
touchscreen enabled
supports face detection autofocus
great video quality (1920 x 1080 pixels)
display isn't selfie friendly
does not have image stabilization
lack of external mic port
37
touchscreen functionality
image stabilization (Sensor based 5-axis)
has face detect autofocus
high quality video (3840 x 2160 pixels)
has mic support
does not have a selfie friendly display
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Samsung NX300M vs Sony A7R IV Specifications

Detailed spec comparison table for Samsung NX300M and Sony A7R IV
 Samsung NX300MSony Alpha A7R IV
General Information
Manufacturer Samsung Sony
Model type Samsung NX300M Sony Alpha A7R IV
Type Entry-Level Mirrorless Pro Mirrorless
Launched 2013-01-03 2019-07-16
Physical type Rangefinder-style mirrorless SLR-style mirrorless
Sensor Information
Processor Chip DRIMe IV Bionz X
Sensor type CMOS BSI-CMOS
Sensor size APS-C Full frame
Sensor dimensions 23.5 x 15.7mm 35.8 x 23.8mm
Sensor surface area 369.0mm² 852.0mm²
Sensor resolution 20 megapixel 61 megapixel
Anti alias filter
Aspect ratio 1:1, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Peak resolution 5472 x 3648 9504 x 6336
Highest native ISO 25600 32000
Highest enhanced ISO - 102800
Lowest native ISO 100 100
RAW files
Lowest enhanced ISO - 50
Autofocusing
Focus manually
AF touch
Continuous AF
Single AF
AF tracking
AF selectice
AF center weighted
AF multi area
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 247 567
Lens
Lens mount type Samsung NX Sony E
Total lenses 32 121
Focal length multiplier 1.5 1
Screen
Display type Tilting Tilting
Display size 3.3 inches 3 inches
Resolution of display 768 thousand dots 1,440 thousand dots
Selfie friendly
Liveview
Touch operation
Display technology Active Matrix OLED screen -
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 5,760 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.78x
Features
Min shutter speed 30s 30s
Max shutter speed 1/6000s 1/8000s
Continuous shutter rate 9.0 frames per second 10.0 frames per second
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance no built-in flash no built-in flash
Flash settings Auto, On, Off, Red-eye, Fill-in, 1st/2nd Curtain, Smart Flash, Manual Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync.
External flash
Auto exposure bracketing
White balance bracketing
Max flash synchronize - 1/250s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080, 1280 x 720, 640 x 480, 320 x 240 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Highest video resolution 1920x1080 3840x2160
Video file format MPEG-4, H.264 MPEG-4, XAVC S, H.264
Mic support
Headphone support
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1(5 GBit/sec)
GPS Optional None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 331 grams (0.73 pounds) 665 grams (1.47 pounds)
Dimensions 122 x 64 x 41mm (4.8" x 2.5" x 1.6") 129 x 96 x 78mm (5.1" x 3.8" x 3.1")
DXO scores
DXO Overall rating not tested 99
DXO Color Depth rating not tested 26.0
DXO Dynamic range rating not tested 14.8
DXO Low light rating not tested 3344
Other
Battery life 330 photographs 670 photographs
Battery style Battery Pack Battery Pack
Battery ID BP1130 NP-FZ100
Self timer Yes (2 sec to 30 sec) Yes
Time lapse feature
Type of storage SD/SDHC/SDXC Dual SD/SDHC/SDXC (UHS-II compatible)
Card slots Single Two
Retail cost $699 $3,498