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Olympus 550WP vs Sony RX10 IV

Portability
94
Imaging
33
Features
17
Overall
26
Olympus Stylus 550WP front
 
Sony Cyber-shot DSC-RX10 IV front
Portability
52
Imaging
53
Features
82
Overall
64

Olympus 550WP vs Sony RX10 IV Key Specs

Olympus 550WP
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 2.5" Fixed Display
  • ISO 64 - 1600
  • Digital Image Stabilization
  • 640 x 480 video
  • 38-114mm (F3.5-5.0) lens
  • 167g - 94 x 62 x 22mm
  • Launched January 2009
  • Additionally Known as mju 550WP
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
  • Announced September 2017
  • Old Model is Sony RX10 III
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Olympus 550WP vs Sony RX10 IV Overview

Here, we will be contrasting the Olympus 550WP and Sony RX10 IV, one is a Small Sensor Compact and the latter is a Large Sensor Superzoom by manufacturers Olympus and Sony. There is a huge difference among the resolutions of the 550WP (10MP) and RX10 IV (20MP) and the 550WP (1/2.3") and RX10 IV (1") offer different sensor measurements.

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The 550WP was released 9 years prior to the RX10 IV which is a fairly significant gap as far as camera tech is concerned. Both the cameras feature different body design with the Olympus 550WP being a Compact camera and the Sony RX10 IV being a SLR-like (bridge) camera.

Before delving right into a in-depth comparison, here is a simple overview of how the 550WP scores vs the RX10 IV with regards to portability, imaging, features and an overall score.

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Reasons to pick Olympus 550WP over the Sony RX10 IV

 550WP RX10 IV 

Reasons to pick Sony RX10 IV over the Olympus 550WP

 RX10 IV 550WP 
AnnouncedSeptember 2017January 2009More modern by 105 months
Manual focus More accurate focusing
Screen typeTiltingFixed Tilting screen
Screen size3"2.5"Bigger screen (+0.5")
Screen resolution1440k230kSharper screen (+1210k dot)
Touch screen Quickly navigate

Common features in the Olympus 550WP and Sony RX10 IV

 550WP RX10 IV 
Selfie screen Absent selfie screen

Olympus 550WP vs Sony RX10 IV Physical Comparison

If you are looking to carry around your camera, you will want to factor in its weight and volume. The Olympus 550WP comes with external dimensions of 94mm x 62mm x 22mm (3.7" x 2.4" x 0.9") having a weight of 167 grams (0.37 lbs) and the Sony RX10 IV has sizing of 133mm x 94mm x 145mm (5.2" x 3.7" x 5.7") along with a weight of 1095 grams (2.41 lbs).

Compare the Olympus 550WP and Sony RX10 IV in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will change based on the lens you select at that time. The following is a front view dimensions comparison of the 550WP vs the RX10 IV.

Olympus 550WP vs Sony RX10 IV size comparison

Considering size and weight, the portability grade of the 550WP and RX10 IV is 94 and 52 respectively.

Olympus 550WP vs Sony RX10 IV top view buttons comparison

Olympus 550WP vs Sony RX10 IV Sensor Comparison

Oftentimes, it's difficult to imagine the gap in sensor sizes only by seeing technical specs. The picture underneath will offer you a more clear sense of the sensor dimensions in the 550WP and RX10 IV.

As you have seen, each of these cameras feature different resolutions and different sensor sizes. The 550WP because of its smaller sensor is going to make achieving shallow DOF more difficult and the Sony RX10 IV will show greater detail as a result of its extra 10 Megapixels. Higher resolution will also help you crop shots way more aggressively. The more aged 550WP will be disadvantaged when it comes to sensor tech.

Olympus 550WP vs Sony RX10 IV sensor size comparison

Olympus 550WP vs Sony RX10 IV Screen and ViewFinder

Olympus 550WP vs Sony RX10 IV Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Olympus 550WP Portrait photography factors
Sony RX10 IV Portrait photography factors
19
no manual focus
no manual control
can't use external flash
sensor resolution low (10MP)
sensor is very small (1/2.3")
no RAW files
71
manual focus
above average flash sync (1/2,000s)
good MP (20 megapixels)
sensor size is nice (1")
has face detect autofocus
supports RAW formats
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Street Comparison

Olympus 550WP as a Street photography camera
Sony RX10 IV as a Street photography camera
61
has image stabilization (Digital)
environment proof
fixed screen
sensor is very small (1/2.3")
no RAW files
64
screen tilts
built in image stabilization (Optical)
sensor size is nice (1")
supports RAW formats
comes with focus via touch
weather sealing
heavier than competitors in class (1,095 grams)
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Sports Comparison

Olympus 550WP as a Sports photography camera
Sony RX10 IV as a Sports photography camera
30
has image stabilization (Digital)
environment proof
low max shutter speed (1/1,000s)
no shutter priority mode
sensor resolution low (10MP)
sensor is very small (1/2.3")
no phase detect auto focus
76
great zoom range (24-600mm 25.0 x zoom)
quiet shutter (1/32,000 seconds)
max fps high (24.0 frames/s)
built in image stabilization (Optical)
good MP (20 megapixels)
sensor size is nice (1")
has tracking focus
weather sealing
comes with phase detect autofocus
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Travel Comparison

Olympus 550WP Travel photography factors
Sony RX10 IV Travel photography factors
55
environment proof
flash built-in
missing Time Lapse recording
sensor resolution low (10 megapixels)
doesn't have a selfie friendly screen
wide angle not the best (38mm)
somewhat slow maximum aperture (f3.5)
56
weather sealing
connects via bluetooth
comes with focus via touch
good MP (20MP)
flash built-in
quite wide (24mm)
very long reach (600mm)
does not have Time Lapse function
heavier than competitors in class (1,095g)
display is not selfie friendly
sluggish maximum aperture (f2.4)
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Landscape Comparison

Olympus 550WP Landscape photography factors
Sony RX10 IV Landscape photography factors
30
has image stabilization (Digital)
environment proof
no manual focus
lens is fixed (fixed lens mount)
wide angle not the best (38mm)
somewhat slow maximum aperture (f3.5)
tiny screen (2.5 inch)
no manual control
sensor resolution low (10MP)
sensor is very small (1/2.3")
no RAW files
missing Time Lapse recording
62
manual focus
quite wide (24mm)
nice screen size (3 inches)
built in image stabilization (Optical)
good MP (20MP)
sensor size is nice (1")
supports RAW formats
weather sealing
lens is fixed (fixed lens mount)
sluggish maximum aperture (f2.4)
does not have Time Lapse function
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Vlogging Comparison

Olympus 550WP Vlogging advice
Sony RX10 IV Vlogging advice
25
has image stabilization (Digital)
wide angle not the best (38mm)
somewhat slow maximum aperture (f3.5)
doesn't have a selfie friendly screen
low res video (640 x 480 resolution)
missing external mic socket
29
quite wide (24mm)
touch screen
built in image stabilization (Optical)
has face detect autofocus
great video quality (3840 x 2160 pixels)
does have mic socket
sluggish maximum aperture (f2.4)
display is not selfie friendly
heavier than competitors in class (1,095g)
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Olympus 550WP vs Sony RX10 IV Specifications

Detailed spec comparison table for Olympus 550WP and Sony RX10 IV
 Olympus Stylus 550WPSony Cyber-shot DSC-RX10 IV
General Information
Manufacturer Olympus Sony
Model type Olympus Stylus 550WP Sony Cyber-shot DSC-RX10 IV
Also referred to as mju 550WP -
Type Small Sensor Compact Large Sensor Superzoom
Launched 2009-01-07 2017-09-12
Physical type Compact SLR-like (bridge)
Sensor Information
Processor Chip - Bionz X
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" 1"
Sensor dimensions 6.08 x 4.56mm 13.2 x 8.8mm
Sensor area 27.7mm² 116.2mm²
Sensor resolution 10MP 20MP
Anti alias filter
Aspect ratio 16:9, 4:3 and 3:2 1:1, 4:3, 3:2 and 16:9
Max resolution 3648 x 2736 5472 x 3648
Max native ISO 1600 12800
Max enhanced ISO - 25600
Lowest native ISO 64 125
RAW pictures
Lowest enhanced ISO - 64
Autofocusing
Manual focusing
AF touch
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
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 38-114mm (3.0x) 24-600mm (25.0x)
Max aperture f/3.5-5.0 f/2.4-4.0
Macro focusing distance 7cm 3cm
Crop factor 5.9 2.7
Screen
Type of display Fixed Type Tilting
Display sizing 2.5 inch 3 inch
Display resolution 230k dots 1,440k dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359k dots
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.7x
Features
Min shutter speed 4s 30s
Max shutter speed 1/1000s 1/2000s
Max quiet shutter speed - 1/32000s
Continuous shutter rate - 24.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Change WB
Image stabilization
Built-in flash
Flash distance - 10.80 m (at Auto ISO)
Flash settings Auto, Fill-in, Red-Eye reduction, Off, On Auto, fill-flash, slow sync, rear sync, off
Hot shoe
Auto exposure bracketing
WB bracketing
Max flash synchronize - 1/2000s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p) ,1440 x 1080 (30p), 640 x 480 (30p)
Max video resolution 640x480 3840x2160
Video file format Motion JPEG MPEG-4, AVCHD, XAVC S
Mic port
Headphone port
Connectivity
Wireless None Built-In
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 167 grams (0.37 pounds) 1095 grams (2.41 pounds)
Physical dimensions 94 x 62 x 22mm (3.7" x 2.4" x 0.9") 133 x 94 x 145mm (5.2" x 3.7" x 5.7")
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 photos
Form of battery - Battery Pack
Battery ID - NP-FW50
Self timer Yes (12 seconds) Yes (2 or 10 sec, continuous)
Time lapse shooting
Storage type xD-Picture Card, microSD, internal SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots 1 1
Retail price $399 $1,698