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Sony RX10 IV vs Sony W550

Portability
52
Imaging
53
Features
82
Overall
64
Sony Cyber-shot DSC-RX10 IV front
 
Sony Cyber-shot DSC-W550 front
Portability
96
Imaging
37
Features
28
Overall
33

Sony RX10 IV vs Sony W550 Key Specs

Sony RX10 IV
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Display
  • ISO 125 - 12800 (Expand to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-600mm (F2.4-4.0) lens
  • 1095g - 133 x 94 x 145mm
  • Introduced September 2017
  • Older Model is Sony RX10 III
Sony W550
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 26-104mm (F2.7-5.7) lens
  • 110g - 94 x 56 x 19mm
  • Released July 2011
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Sony RX10 IV vs Sony W550 Overview

The following is a complete analysis of the Sony RX10 IV and Sony W550, one is a Large Sensor Superzoom and the other is a Ultracompact and they are both offered by Sony. There is a big difference between the resolutions of the RX10 IV (20MP) and W550 (14MP) and the RX10 IV (1") and W550 (1/2.3") posses different sensor sizing.

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The RX10 IV was unveiled 6 years after the W550 which is quite a big gap as far as tech is concerned. Both cameras feature different body design with the Sony RX10 IV being a SLR-like (bridge) camera and the Sony W550 being a Ultracompact camera.

Before we go into a step-by-step comparison, here is a short summary of how the RX10 IV scores versus the W550 in the way of portability, imaging, features and an overall mark.

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Reasons to pick Sony RX10 IV over the Sony W550

 RX10 IV W550 
ReleasedSeptember 2017July 2011Newer by 75 months
Focus manually More precise focus
Display typeTiltingFixed Tilting display
Display resolution1440k230kSharper display (+1210k dot)
Touch display Easily navigate

Reasons to pick Sony W550 over the Sony RX10 IV

 W550 RX10 IV 

Common features in the Sony RX10 IV and Sony W550

 RX10 IV W550 
Display size3"3"Same display measurement
Selfie screen Lack of selfie screen

Sony RX10 IV vs Sony W550 Physical Comparison

For anyone who is looking to travel with your camera frequently, you will want to consider its weight and measurements. The Sony RX10 IV features outer measurements of 133mm x 94mm x 145mm (5.2" x 3.7" x 5.7") with a weight of 1095 grams (2.41 lbs) while the Sony W550 has proportions of 94mm x 56mm x 19mm (3.7" x 2.2" x 0.7") having a weight of 110 grams (0.24 lbs).

Examine the Sony RX10 IV and Sony W550 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will vary based on the lens you choose at the time. The following is a front view physical size comparison of the RX10 IV against the W550.

Sony RX10 IV vs Sony W550 size comparison

Looking at size and weight, the portability score of the RX10 IV and W550 is 52 and 96 respectively.

Sony RX10 IV vs Sony W550 top view buttons comparison

Sony RX10 IV vs Sony W550 Sensor Comparison

In many cases, it is very hard to picture the difference between sensor dimensions only by reviewing specifications. The picture underneath will help give you a much better sense of the sensor sizing in the RX10 IV and W550.

To sum up, each of the cameras come with different megapixel count and different sensor dimensions. The RX10 IV having a larger sensor is going to make achieving shallow depth of field simpler and the Sony RX10 IV will offer extra detail having an extra 6MP. Greater resolution will enable you to crop photos a good deal more aggressively. The newer RX10 IV should have an edge with regard to sensor innovation.

Sony RX10 IV vs Sony W550 sensor size comparison

Sony RX10 IV vs Sony W550 Screen and ViewFinder

Sony RX10 IV vs Sony W550 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony RX10 IV Portrait photography features
Sony W550 Portrait photography features
71
has manual focus
above average flash sync speed (1/2,000 seconds)
decent sensor resolution (20 megapixels)
sensor size is nice (1")
features face detection autofocus
supports RAW formats
28
megapixel count good (14 megapixels)
lack of manual focus
lack of manual exposure
cannot use external flash
sensor is very small (1/2.3")
lack of RAW support
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Street Comparison

Street photography with Sony RX10 IV
Street photography with Sony W550
64
has a tilting screen
built in image stabilization (Optical)
sensor size is nice (1")
supports RAW formats
provides touch focus
environment proofing
heavier than competition (1,095g)
57
has image stabilization (Optical)
no articulating screen
sensor is very small (1/2.3")
lack of RAW support
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Sports Comparison

Sony RX10 IV Sports photography highlights
Sony W550 Sports photography highlights
76
amazing zoom range (24-600mm 25.0 x zoom)
silent shutter (1/32,000s)
fast continuous shooting (24.0 frames per second)
built in image stabilization (Optical)
decent sensor resolution (20 megapixels)
sensor size is nice (1")
features tracking autofocus
environment proofing
comes with phase detect autofocus
35
has image stabilization (Optical)
megapixel count good (14MP)
continuous shooting slow (1.0 fps)
no shutter priority mode
sensor is very small (1/2.3")
lack of phase detect AF
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Travel Comparison

Sony RX10 IV Travel photography info
Sony W550 Travel photography info
56
environment proofing
supports bluetooth
provides touch focus
decent sensor resolution (20MP)
has built in flash
pretty wide (24mm)
great reach (600mm)
doesn't have Time Lapse mode
heavier than competition (1,095 grams)
screen is not selfie friendly
sluggish maximum aperture (f2.4)
65
megapixel count good (14 megapixels)
has built in flash
decently wide (26mm)
no Time Lapse mode
display is not selfie friendly
somewhat slow maximum aperture (f2.7)
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Landscape Comparison

Sony RX10 IV Landscape photography info
Sony W550 Landscape photography info
62
has manual focus
pretty wide (24mm)
screen size is good (3")
built in image stabilization (Optical)
decent sensor resolution (20 megapixels)
sensor size is nice (1")
supports RAW formats
environment proofing
lens is fixed (fixed lens mount)
sluggish maximum aperture (f2.4)
doesn't have Time Lapse mode
42
decently wide (26mm)
screen size is good (3 inch)
has image stabilization (Optical)
megapixel count good (14MP)
lack of manual focus
lens is fixed (fixed lens mount)
somewhat slow maximum aperture (f2.7)
lack of manual exposure
sensor is very small (1/2.3")
lack of RAW support
no Time Lapse mode
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Vlogging Comparison

Sony RX10 IV Vlogging information
Sony W550 Vlogging information
29
pretty wide (24mm)
touchscreen
built in image stabilization (Optical)
features face detection autofocus
high quality video (3840 x 2160 resolution)
does have external mic port
sluggish maximum aperture (f2.4)
screen is not selfie friendly
heavier than competition (1,095g)
29
decently wide (26mm)
has image stabilization (Optical)
somewhat slow maximum aperture (f2.7)
display is not selfie friendly
low res video (1280 x 720 pixels)
no mic socket
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Sony RX10 IV vs Sony W550 Specifications

Detailed spec comparison table for Sony RX10 IV and Sony W550
 Sony Cyber-shot DSC-RX10 IVSony Cyber-shot DSC-W550
General Information
Company Sony Sony
Model type Sony Cyber-shot DSC-RX10 IV Sony Cyber-shot DSC-W550
Type Large Sensor Superzoom Ultracompact
Introduced 2017-09-12 2011-07-24
Physical type SLR-like (bridge) Ultracompact
Sensor Information
Processor Chip Bionz X BIONZ
Sensor type BSI-CMOS CCD
Sensor size 1" 1/2.3"
Sensor dimensions 13.2 x 8.8mm 6.17 x 4.55mm
Sensor area 116.2mm² 28.1mm²
Sensor resolution 20 megapixel 14 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3 and 16:9
Peak resolution 5472 x 3648 4320 x 3240
Highest native ISO 12800 3200
Highest enhanced ISO 25600 -
Lowest native ISO 125 80
RAW pictures
Lowest enhanced ISO 64 -
Autofocusing
Focus manually
Touch focus
AF continuous
Single AF
Tracking AF
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 315 9
Lens
Lens support fixed lens fixed lens
Lens zoom range 24-600mm (25.0x) 26-104mm (4.0x)
Max aperture f/2.4-4.0 f/2.7-5.7
Macro focusing distance 3cm 5cm
Crop factor 2.7 5.8
Screen
Display type Tilting Fixed Type
Display sizing 3 inches 3 inches
Display resolution 1,440k dots 230k dots
Selfie friendly
Liveview
Touch screen
Display technology - Clear Photo LCD
Viewfinder Information
Viewfinder Electronic None
Viewfinder resolution 2,359k dots -
Viewfinder coverage 100 percent -
Viewfinder magnification 0.7x -
Features
Minimum shutter speed 30 secs 2 secs
Fastest shutter speed 1/2000 secs 1/1600 secs
Fastest quiet shutter speed 1/32000 secs -
Continuous shutter rate 24.0 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Change WB
Image stabilization
Built-in flash
Flash distance 10.80 m (at Auto ISO) 3.80 m
Flash options Auto, fill-flash, slow sync, rear sync, off Auto, On, Off, Slow Sync
Hot shoe
AEB
WB bracketing
Fastest flash synchronize 1/2000 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p) ,1440 x 1080 (30p), 640 x 480 (30p) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Highest video resolution 3840x2160 1280x720
Video data format MPEG-4, AVCHD, XAVC S MPEG-4
Mic port
Headphone port
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 1095 grams (2.41 pounds) 110 grams (0.24 pounds)
Physical dimensions 133 x 94 x 145mm (5.2" x 3.7" x 5.7") 94 x 56 x 19mm (3.7" x 2.2" x 0.7")
DXO scores
DXO Overall rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life 400 pictures -
Battery type Battery Pack -
Battery ID NP-FW50 NP-BN1
Self timer Yes (2 or 10 sec, continuous) Yes (2 or 10 sec, Portrait 1/2)
Time lapse feature
Type of storage SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Card slots One -
Pricing at release $1,698 $119