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Sony A7R IV vs Sony W320

Portability
62
Imaging
81
Features
93
Overall
85
Sony Alpha A7R IV front
 
Sony Cyber-shot DSC-W320 front
Portability
97
Imaging
36
Features
21
Overall
30

Sony A7R IV vs Sony W320 Key Specs

Sony A7R IV
(Full Review)
  • 61MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 32000 (Increase 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
  • Launched July 2019
  • Older Model is Sony A7R III
  • Successor is Sony A7R V
Sony W320
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 3200
  • 640 x 480 video
  • 26-105mm (F2.7-5.7) lens
  • 117g - 93 x 52 x 17mm
  • Released January 2010
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Sony A7R IV vs Sony W320 Overview

Its time to look a bit more closely at the Sony A7R IV versus Sony W320, former being a Pro Mirrorless while the latter is a Ultracompact and both are created by Sony. There is a large difference between the sensor resolutions of the A7R IV (61MP) and W320 (14MP) and the A7R IV (Full frame) and W320 (1/2.3") offer different sensor sizing.

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The A7R IV was announced 9 years later than the W320 and that is quite a serious difference as far as tech is concerned. Each of these cameras feature different body design with the Sony A7R IV being a SLR-style mirrorless camera and the Sony W320 being a Ultracompact camera.

Before getting straight to a full comparison, here is a brief summation of how the A7R IV grades against the W320 when it comes to portability, imaging, features and an overall grade.

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Reasons to pick Sony A7R IV over the Sony W320

 A7R IV W320 
ReleasedJuly 2019January 2010More recent by 116 months
Manually focus Dial exact focus
Screen typeTiltingFixed Tilting screen
Screen size3"2.7"Bigger screen (+0.3")
Screen resolution1440k230kCrisper screen (+1210k dot)
Touch friendly screen Quickly navigate

Reasons to pick Sony W320 over the Sony A7R IV

 W320 A7R IV 

Common features in the Sony A7R IV and Sony W320

 A7R IV W320 
Selfie screen Neither comes with selfie screen

Sony A7R IV vs Sony W320 Physical Comparison

For anyone who is planning to lug around your camera often, you'll have to factor in its weight and measurements. The Sony A7R IV comes with outside dimensions of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") along with a weight of 665 grams (1.47 lbs) while the Sony W320 has proportions of 93mm x 52mm x 17mm (3.7" x 2.0" x 0.7") accompanied by a weight of 117 grams (0.26 lbs).

Examine the Sony A7R IV versus Sony W320 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will change depending on the lens you have attached at that moment. Here is a front view sizing comparison of the A7R IV compared to the W320.

Sony A7R IV vs Sony W320 size comparison

Factoring in size and weight, the portability score of the A7R IV and W320 is 62 and 97 respectively.

Sony A7R IV vs Sony W320 top view buttons comparison

Sony A7R IV vs Sony W320 Sensor Comparison

In many cases, it is difficult to picture the difference between sensor measurements merely by going over specs. The photograph here may provide you a clearer sense of the sensor dimensions in the A7R IV and W320.

As you can plainly see, the two cameras feature different megapixels and different sensor measurements. The A7R IV with its bigger sensor is going to make achieving shallower DOF less difficult and the Sony A7R IV will offer you more detail with its extra 47MP. Higher resolution will also allow you to crop shots way more aggressively. The more modern A7R IV should have an edge with regard to sensor technology.

Sony A7R IV vs Sony W320 sensor size comparison

Sony A7R IV vs Sony W320 Screen and ViewFinder

Sony A7R IV vs Sony W320 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sony A7R IV
Portrait photography with Sony W320
88
has manual focus
resolution is excellent (61 megapixels)
sensor size is big (Full frame)
supports face detection focus
supports RAW formats
28
good resolution (14MP)
manual focus not available
manual exposure not possible
cannot use external flash
tiny sensor size (1/2.3")
lack of RAW support
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Street Comparison

Street photography with Sony A7R IV
Street photography with Sony W320
79
has a tilting screen
has image stabilization (Sensor based 5-axis)
sensor size is big (Full frame)
supports RAW formats
provides touch focus
weather proofing
above average high ISO (32,000)
48
screen does not articulate
does not have image stabilization
tiny sensor size (1/2.3")
lack of RAW support
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Sports Comparison

Sony A7R IV Sports photography features
Sony W320 Sports photography features
90
max shutter speed is good (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
resolution is excellent (61MP)
sensor size is big (Full frame)
supports tracking autofocus
weather proofing
great battery pack (670 per charge)
comes with phase detect auto focus
26
good resolution (14MP)
slow continuous shooting (1.0 frames per second)
no shutter priority mode
does not have image stabilization
tiny sensor size (1/2.3")
lack of phase detect AF
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Travel Comparison

Sony A7R IV Travel photography advice
Sony W320 Travel photography advice
74
great battery pack (670 per charge)
weather proofing
supports bluetooth
provides touch focus
resolution is excellent (61MP)
display is not selfie friendly
66
good resolution (14 megapixels)
flash built-in
decently wide (26mm)
doesn't have Timelapse recording
display is not selfie friendly
sluggish max aperture (f2.7)
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Landscape Comparison

Sony A7R IV Landscape photography information
Sony W320 Landscape photography information
88
has manual focus
switch lenses (Sony E mount)
screen is a good size (3 inches)
has image stabilization (Sensor based 5-axis)
resolution is excellent (61 megapixels)
sensor size is big (Full frame)
no low pass filter
above average high ISO (32,000)
supports RAW formats
weather proofing
great battery pack (670 shots)
two card slots
33
decently wide (26mm)
good resolution (14 megapixels)
manual focus not available
fixed lens (fixed lens mount)
sluggish max aperture (f2.7)
screen is somewhat small (2.7")
manual exposure not possible
does not have image stabilization
tiny sensor size (1/2.3")
lack of RAW support
doesn't have Timelapse recording
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Vlogging Comparison

Sony A7R IV Vlogging features
Sony W320 Vlogging features
37
touchscreen
has image stabilization (Sensor based 5-axis)
supports face detection focus
high res video (3840 x 2160 pxls)
does have external microphone socket
display is not selfie friendly
26
decently wide (26mm)
sluggish max aperture (f2.7)
display is not selfie friendly
does not have image stabilization
video res low (640 x 480 pxls)
doesn't have microphone port
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Sony A7R IV vs Sony W320 Specifications

Detailed spec comparison table for Sony A7R IV and Sony W320
 Sony Alpha A7R IVSony Cyber-shot DSC-W320
General Information
Make Sony Sony
Model type Sony Alpha A7R IV Sony Cyber-shot DSC-W320
Type Pro Mirrorless Ultracompact
Launched 2019-07-16 2010-01-07
Body design SLR-style mirrorless Ultracompact
Sensor Information
Processor Chip Bionz X -
Sensor type BSI-CMOS CCD
Sensor size Full frame 1/2.3"
Sensor measurements 35.8 x 23.8mm 6.17 x 4.55mm
Sensor area 852.0mm² 28.1mm²
Sensor resolution 61 megapixels 14 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3 and 16:9
Max resolution 9504 x 6336 4320 x 3240
Max native ISO 32000 3200
Max enhanced ISO 102800 -
Lowest native ISO 100 80
RAW pictures
Lowest enhanced ISO 50 -
Autofocusing
Manual focusing
AF touch
AF continuous
Single AF
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 567 9
Lens
Lens support Sony E fixed lens
Lens zoom range - 26-105mm (4.0x)
Largest aperture - f/2.7-5.7
Macro focusing distance - 4cm
Total lenses 121 -
Focal length multiplier 1 5.8
Screen
Range of display Tilting Fixed Type
Display size 3 inches 2.7 inches
Resolution of display 1,440 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder Electronic None
Viewfinder resolution 5,760 thousand dot -
Viewfinder coverage 100% -
Viewfinder magnification 0.78x -
Features
Minimum shutter speed 30 seconds 1 seconds
Fastest shutter speed 1/8000 seconds 1/1600 seconds
Continuous shutter speed 10.0 frames per sec 1.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Set WB
Image stabilization
Inbuilt flash
Flash distance no built-in flash 4.80 m
Flash settings Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync. Auto, On, Off, Slow syncro
External flash
Auto exposure bracketing
WB bracketing
Fastest flash sync 1/250 seconds -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 3840x2160 640x480
Video data format MPEG-4, XAVC S, H.264 Motion JPEG
Microphone jack
Headphone jack
Connectivity
Wireless Built-In None
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 665g (1.47 pounds) 117g (0.26 pounds)
Physical dimensions 129 x 96 x 78mm (5.1" x 3.8" x 3.1") 93 x 52 x 17mm (3.7" x 2.0" x 0.7")
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 images -
Battery form Battery Pack -
Battery ID NP-FZ100 NP-BN1
Self timer Yes Yes (2 sec or 10 sec)
Time lapse shooting
Storage media Dual SD/SDHC/SDXC (UHS-II compatible) SD/SDHC, Memory Stick Duo / Pro Duo / Pro HG-Duo, Internal
Storage slots Two Single
Retail price $3,498 $269