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Sony A7R IV vs Sony RX10 IV

Portability
62
Imaging
81
Features
93
Overall
85
Sony Alpha A7R IV front
 
Sony Cyber-shot DSC-RX10 IV front
Portability
52
Imaging
53
Features
82
Overall
64

Sony A7R IV vs Sony RX10 IV Key Specs

Sony A7R IV
(Full Review)
  • 61MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 32000 (Expand to 102800)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 665g - 129 x 96 x 78mm
  • Released July 2019
  • Succeeded the Sony A7R III
  • Later Model is Sony A7R V
Sony RX10 IV
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Screen
  • ISO 125 - 12800 (Bump to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-600mm (F2.4-4.0) lens
  • 1095g - 133 x 94 x 145mm
  • Released September 2017
  • Superseded the Sony RX10 III
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Sony A7R IV vs Sony RX10 IV Overview

On this page, we will be contrasting the Sony A7R IV and Sony RX10 IV, former is a Pro Mirrorless while the latter is a Large Sensor Superzoom and both are sold by Sony. There exists a substantial gap between the resolutions of the A7R IV (61MP) and RX10 IV (20MP) and the A7R IV (Full frame) and RX10 IV (1") offer different sensor sizing.

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The A7R IV was brought out 23 months after the RX10 IV which makes them a generation away from one another. Both cameras have different body design with the Sony A7R IV being a SLR-style mirrorless camera and the Sony RX10 IV being a SLR-like (bridge) camera.

Before going straight to a comprehensive comparison, here is a brief introduction of how the A7R IV grades vs the RX10 IV with regard to portability, imaging, features and an overall mark.

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Reasons to pick Sony A7R IV over the Sony RX10 IV

 A7R IV RX10 IV 
ReleasedJuly 2019September 2017Newer by 23 months

Reasons to pick Sony RX10 IV over the Sony A7R IV

 RX10 IV A7R IV 

Common features in the Sony A7R IV and Sony RX10 IV

 A7R IV RX10 IV 
Manually focus Dial exact focusing
Screen typeTiltingTiltingTilting screen
Screen dimensions3"3"Equal screen measurement
Screen resolution1440k1440kSame screen resolution
Selfie screen Neither provides selfie screen
Touch friendly screen Quickly navigate

Sony A7R IV vs Sony RX10 IV Physical Comparison

For anyone who is going to travel with your camera frequently, you will have to think about its weight and dimensions. The Sony A7R IV provides exterior measurements of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") with a weight of 665 grams (1.47 lbs) whilst the Sony RX10 IV has dimensions of 133mm x 94mm x 145mm (5.2" x 3.7" x 5.7") and a weight of 1095 grams (2.41 lbs).

Check the Sony A7R IV and Sony RX10 IV in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will vary dependant on the lens you are employing at the time. Below is a front view proportions comparison of the A7R IV and the RX10 IV.

Sony A7R IV vs Sony RX10 IV size comparison

Factoring in dimensions and weight, the portability score of the A7R IV and RX10 IV is 62 and 52 respectively.

Sony A7R IV vs Sony RX10 IV top view buttons comparison

Sony A7R IV vs Sony RX10 IV Sensor Comparison

Quite often, it can be tough to visualize the gap between sensor dimensions simply by going over specs. The picture underneath should offer you a stronger sense of the sensor sizing in the A7R IV and RX10 IV.

As you can plainly see, the two cameras provide different resolutions and different sensor dimensions. The A7R IV because of its bigger sensor is going to make getting shallower depth of field less difficult and the Sony A7R IV will offer more detail having its extra 41 Megapixels. Higher resolution will also let you crop shots more aggressively. The more modern A7R IV should have a benefit in sensor innovation.

Sony A7R IV vs Sony RX10 IV sensor size comparison

Sony A7R IV vs Sony RX10 IV Screen and ViewFinder

Sony A7R IV vs Sony RX10 IV Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sony A7R IV
Portrait photography with Sony RX10 IV
88
has manual focus
sensor resolution is high (61MP)
big sensor size (Full frame)
provides face detect focus
supports RAW formats
71
manual focus
flash sync speed is above average (1/2,000 seconds)
decent sensor resolution (20MP)
sensor size is good (1")
offers face detect focus
delivers RAW formats
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Street Comparison

Sony A7R IV Street photography advice
Sony RX10 IV Street photography advice
79
has a tilting screen
built in image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
supports RAW formats
comes with touch focus
weather sealing
good high ISO (32,000)
64
screen tilts up and down
has image stabilization (Optical)
sensor size is good (1")
delivers RAW formats
boasts touch to focus
environment proofing
more heavy than others (1,095 grams)
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Sports Comparison

Sports photography with Sony A7R IV
Sports photography with Sony RX10 IV
90
maximum shutter speed is high (1/8,000s)
built in image stabilization (Sensor based 5-axis)
sensor resolution is high (61 megapixels)
big sensor size (Full frame)
provides tracking focus
weather sealing
better than average battery pack (670 per charge)
comes with phase detect auto focus
76
great zoom range (24-600mm 25.0 x zoom)
silent mode (1/32,000 seconds)
fast continuous shooting (24.0 frames per second)
has image stabilization (Optical)
decent sensor resolution (20MP)
sensor size is good (1")
offers tracking focus
environment proofing
sensor has phase detect auto focus
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Travel Comparison

Sony A7R IV Travel photography factors
Sony RX10 IV Travel photography factors
74
better than average battery pack (670 shots)
weather sealing
has bluetooth
comes with touch focus
sensor resolution is high (61 megapixels)
screen is not selfie friendly
56
environment proofing
connects via bluetooth
boasts touch to focus
decent sensor resolution (20 megapixels)
has built in flash
reasonably wide (24mm)
great reach (600mm)
lack of Timelapse function
more heavy than others (1,095 grams)
does not contain selfie friendly screen
slow max aperture (f2.4)
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Landscape Comparison

Sony A7R IV Landscape photography features
Sony RX10 IV Landscape photography features
88
has manual focus
swap lenses (Sony E mount)
pretty good screen size (3 inches)
built in image stabilization (Sensor based 5-axis)
sensor resolution is high (61 megapixels)
big sensor size (Full frame)
no anti aliasing filter
good high ISO (32,000)
supports RAW formats
weather sealing
better than average battery pack (670 shots)
has dual storage slots
62
manual focus
reasonably wide (24mm)
screen size is decent (3 inches)
has image stabilization (Optical)
decent sensor resolution (20MP)
sensor size is good (1")
delivers RAW formats
environment proofing
fixed lens (fixed lens mount)
slow max aperture (f2.4)
lack of Timelapse function
Photography Glossary

Vlogging Comparison

Sony A7R IV as a Vlogging camera
Sony RX10 IV as a Vlogging camera
37
touchscreen functionality
built in image stabilization (Sensor based 5-axis)
provides face detect focus
video res high (3840 x 2160 resolution)
does have microphone jack
screen is not selfie friendly
29
reasonably wide (24mm)
touchscreen enabled
has image stabilization (Optical)
offers face detect focus
high res video (3840 x 2160 pixels)
includes microphone jack
slow max aperture (f2.4)
does not contain selfie friendly screen
more heavy than others (1,095g)
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Sony A7R IV vs Sony RX10 IV Specifications

Detailed spec comparison table for Sony A7R IV and Sony RX10 IV
 Sony Alpha A7R IVSony Cyber-shot DSC-RX10 IV
General Information
Company Sony Sony
Model type Sony Alpha A7R IV Sony Cyber-shot DSC-RX10 IV
Category Pro Mirrorless Large Sensor Superzoom
Released 2019-07-16 2017-09-12
Body design SLR-style mirrorless SLR-like (bridge)
Sensor Information
Processor Chip Bionz X Bionz X
Sensor type BSI-CMOS BSI-CMOS
Sensor size Full frame 1"
Sensor measurements 35.8 x 23.8mm 13.2 x 8.8mm
Sensor surface area 852.0mm² 116.2mm²
Sensor resolution 61MP 20MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest Possible resolution 9504 x 6336 5472 x 3648
Maximum native ISO 32000 12800
Maximum enhanced ISO 102800 25600
Minimum native ISO 100 125
RAW files
Minimum enhanced ISO 50 64
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Total focus points 567 315
Lens
Lens mount type Sony E fixed lens
Lens zoom range - 24-600mm (25.0x)
Maximal aperture - f/2.4-4.0
Macro focusing range - 3cm
Total lenses 121 -
Focal length multiplier 1 2.7
Screen
Screen type Tilting Tilting
Screen size 3 inches 3 inches
Resolution of screen 1,440k dot 1,440k dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 5,760k dot 2,359k dot
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.78x 0.7x
Features
Minimum shutter speed 30 secs 30 secs
Fastest shutter speed 1/8000 secs 1/2000 secs
Fastest silent shutter speed - 1/32000 secs
Continuous shutter speed 10.0 frames/s 24.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Built-in flash
Flash distance no built-in flash 10.80 m (at Auto ISO)
Flash settings Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync. Auto, fill-flash, slow sync, rear sync, off
External flash
Auto exposure bracketing
White balance bracketing
Fastest flash sync 1/250 secs 1/2000 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p) ,1440 x 1080 (30p), 640 x 480 (30p)
Maximum video resolution 3840x2160 3840x2160
Video file format MPEG-4, XAVC S, H.264 MPEG-4, AVCHD, XAVC S
Microphone input
Headphone input
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 3.1 Gen 1(5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 665 grams (1.47 lbs) 1095 grams (2.41 lbs)
Physical dimensions 129 x 96 x 78mm (5.1" x 3.8" x 3.1") 133 x 94 x 145mm (5.2" x 3.7" x 5.7")
DXO scores
DXO Overall rating 99 not tested
DXO Color Depth rating 26.0 not tested
DXO Dynamic range rating 14.8 not tested
DXO Low light rating 3344 not tested
Other
Battery life 670 photographs 400 photographs
Type of battery Battery Pack Battery Pack
Battery ID NP-FZ100 NP-FW50
Self timer Yes Yes (2 or 10 sec, continuous)
Time lapse feature
Type of storage Dual SD/SDHC/SDXC (UHS-II compatible) SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Storage slots Dual 1
Launch cost $3,498 $1,698