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Sigma SD10 vs Sony RX100 IV

Portability
54
Imaging
39
Features
27
Overall
34
Sigma SD10 front
 
Sony Cyber-shot DSC-RX100 IV front
Portability
89
Imaging
51
Features
79
Overall
62

Sigma SD10 vs Sony RX100 IV Key Specs

Sigma SD10
(Full Review)
  • 3MP - APS-C Sensor
  • 1.8" Fixed Screen
  • ISO 100 - 800 (Boost to 1600)
  • 1/6000s Maximum Shutter
  • No Video
  • Sigma SA Mount
  • 950g - 152 x 120 x 79mm
  • Launched March 2004
  • Replaced the Sigma SD9
  • Replacement is Sigma SD14
Sony RX100 IV
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Screen
  • ISO 125 - 12800 (Expand to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-70mm (F1.8-2.8) lens
  • 298g - 102 x 58 x 41mm
  • Introduced June 2015
  • Superseded the Sony RX100 III
  • Newer Model is Sony RX100 V
Photography Glossary

Sigma SD10 vs Sony RX100 IV Overview

Lets look more in depth at the Sigma SD10 and Sony RX100 IV, former being a Advanced DSLR while the latter is a Large Sensor Compact by competitors Sigma and Sony. There is a large difference among the sensor resolutions of the SD10 (3MP) and RX100 IV (20MP) and the SD10 (APS-C) and RX100 IV (1") provide totally different sensor measurements.

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The SD10 was announced 12 years before the RX100 IV and that is a fairly serious difference as far as camera tech is concerned. Both the cameras have different body design with the Sigma SD10 being a Mid-size SLR camera and the Sony RX100 IV being a Large Sensor Compact camera.

Before delving straight to a full comparison, here is a short overview of how the SD10 grades vs the RX100 IV with respect to portability, imaging, features and an overall grade.

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Reasons to pick Sigma SD10 over the Sony RX100 IV

 SD10 RX100 IV 

Reasons to pick Sony RX100 IV over the Sigma SD10

 RX100 IV SD10 
IntroducedJune 2015March 2004More recent by 136 months
Screen typeTiltingFixed Tilting screen
Screen dimensions3"1.8"Bigger screen (+1.2")
Screen resolution1229k130kSharper screen (+1099k dot)
Selfie screen Take selfies

Common features in the Sigma SD10 and Sony RX100 IV

 SD10 RX100 IV 
Manual focus Very exact focus
Touch friendly screen Neither contains Touch friendly screen

Sigma SD10 vs Sony RX100 IV Physical Comparison

For those who are looking to lug around your camera, you'll have to consider its weight and volume. The Sigma SD10 has got exterior measurements of 152mm x 120mm x 79mm (6.0" x 4.7" x 3.1") accompanied by a weight of 950 grams (2.09 lbs) whilst the Sony RX100 IV has sizing of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") and a weight of 298 grams (0.66 lbs).

Check the Sigma SD10 and Sony RX100 IV in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will differ dependant on the lens you are employing during that time. The following is a front view dimensions comparison of the SD10 versus the RX100 IV.

Sigma SD10 vs Sony RX100 IV size comparison

Considering size and weight, the portability rating of the SD10 and RX100 IV is 54 and 89 respectively.

Sigma SD10 vs Sony RX100 IV top view buttons comparison

Sigma SD10 vs Sony RX100 IV Sensor Comparison

Often, it can be difficult to visualise the gap in sensor measurements purely by researching a spec sheet. The photograph below might provide you a clearer sense of the sensor sizing in the SD10 and RX100 IV.

Clearly, both the cameras provide different megapixel count and different sensor measurements. The SD10 with its bigger sensor will make getting bokeh less difficult and the Sony RX100 IV will render more detail with its extra 17MP. Higher resolution will help you crop shots more aggressively. The older SD10 will be disadvantaged with regard to sensor innovation.

Sigma SD10 vs Sony RX100 IV sensor size comparison

Sigma SD10 vs Sony RX100 IV Screen and ViewFinder

Sigma SD10 vs Sony RX100 IV Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sigma SD10
Portrait photography with Sony RX100 IV
47
you can focus manually
decent sensor size (APS-C)
delivers RAW formats
no liveview feature
sensor resolution low (3 megapixels)
64
you can focus manually
above average flash sync speed (1/2,000s)
megapixel count decent (20 megapixels)
nice sensor size (1")
features face detection focusing
supports RAW formats
external flash not possible
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Street Comparison

Sigma SD10 as a Street photography camera
Sony RX100 IV as a Street photography camera
43
decent sensor size (APS-C)
delivers RAW formats
no articulating screen
no image stabilization
heavier than competition (950 grams)
maximum ISO low (800)
85
has a tilting screen
has image stabilization (Optical)
nice sensor size (1")
supports RAW formats
lighter than others (298 grams)
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Sports Comparison

Sigma SD10 Sports photography information
Sony RX100 IV Sports photography information
36
high shutter speed (1/6,000s)
decent sensor size (APS-C)
no liveview feature
no image stabilization
sensor resolution low (3 megapixels)
lack of phase detect auto focus
68
silent shutter (1/32,000 seconds)
fast shooting (16.0 frames per second)
has image stabilization (Optical)
megapixel count decent (20 megapixels)
nice sensor size (1")
features tracking autofocus
lacks phase detect AF
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Travel Comparison

Sigma SD10 Travel photography highlights
Sony RX100 IV Travel photography highlights
29
does not have Time Lapse mode
heavier than competition (950g)
sensor resolution low (3 megapixels)
does not posses selfie friendly screen
85
lighter than others (298 grams)
megapixel count decent (20MP)
built-in flash
selfie friendly screen
pretty wide (24mm)
great maximum aperture (f1.8)
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Landscape Comparison

Sigma SD10 Landscape photography highlights
Sony RX100 IV Landscape photography highlights
41
you can focus manually
change lenses (Sigma SA mount)
decent sensor size (APS-C)
delivers RAW formats
small screen (1.8 inches)
no liveview feature
no image stabilization
sensor resolution low (3MP)
maximum ISO low (800)
does not have Time Lapse mode
73
you can focus manually
pretty wide (24mm)
great maximum aperture (f1.8)
screen size is decent (3")
has image stabilization (Optical)
megapixel count decent (20 megapixels)
nice sensor size (1")
supports RAW formats
fixed lens (fixed lens mount)
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Vlogging Comparison

Sigma SD10 Vlogging details
Sony RX100 IV Vlogging details
9
no video recording
80
pretty wide (24mm)
great maximum aperture (f1.8)
selfie friendly screen
has image stabilization (Optical)
features face detection focusing
high res video (3840 x 2160 pixels)
lighter than others (298g)
lack of external mic support
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Sigma SD10 vs Sony RX100 IV Specifications

Detailed spec comparison table for Sigma SD10 and Sony RX100 IV
 Sigma SD10Sony Cyber-shot DSC-RX100 IV
General Information
Manufacturer Sigma Sony
Model type Sigma SD10 Sony Cyber-shot DSC-RX100 IV
Class Advanced DSLR Large Sensor Compact
Launched 2004-03-19 2015-06-10
Physical type Mid-size SLR Large Sensor Compact
Sensor Information
Powered by - Bionz X
Sensor type CMOS (Foveon X3) BSI-CMOS
Sensor size APS-C 1"
Sensor dimensions 20.7 x 13.8mm 13.2 x 8.8mm
Sensor surface area 285.7mm² 116.2mm²
Sensor resolution 3MP 20MP
Anti alias filter
Aspect ratio 3:2 1:1, 4:3, 3:2 and 16:9
Peak resolution 2268 x 1512 5472 x 3648
Highest native ISO 800 12800
Highest enhanced ISO 1600 25600
Minimum native ISO 100 125
RAW format
Minimum enhanced ISO - 80
Autofocusing
Manual focusing
Touch focus
Autofocus continuous
Single autofocus
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Total focus points - 25
Lens
Lens support Sigma SA fixed lens
Lens zoom range - 24-70mm (2.9x)
Maximum aperture - f/1.8-2.8
Macro focusing distance - 5cm
Number of lenses 76 -
Crop factor 1.7 2.7
Screen
Type of screen Fixed Type Tilting
Screen sizing 1.8 inches 3 inches
Screen resolution 130 thousand dots 1,229 thousand dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder Optical (pentaprism) Electronic
Viewfinder resolution - 2,359 thousand dots
Viewfinder coverage 98% 100%
Viewfinder magnification 0.77x 0.59x
Features
Min shutter speed 30s 30s
Max shutter speed 1/6000s 1/2000s
Max silent shutter speed - 1/32000s
Continuous shutter rate - 16.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Integrated flash
Flash distance no built-in flash -
Hot shoe
Auto exposure bracketing
WB bracketing
Max flash synchronize 1/180s 1/2000s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions - 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p/60i/24p), 1280 x 720 (60p/30p/24p/120p), 1440 x 1080 (30 fps), 640 x 480 (30 fps)
Highest video resolution None 3840x2160
Video format - MPEG-4, AVCHD, XAVC S
Mic support
Headphone support
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 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 950 grams (2.09 pounds) 298 grams (0.66 pounds)
Physical dimensions 152 x 120 x 79mm (6.0" x 4.7" x 3.1") 102 x 58 x 41mm (4.0" x 2.3" x 1.6")
DXO scores
DXO Overall rating not tested 70
DXO Color Depth rating not tested 22.9
DXO Dynamic range rating not tested 12.6
DXO Low light rating not tested 562
Other
Battery life - 280 photos
Battery style - Battery Pack
Battery ID - NP-BX1
Self timer Yes (10 sec) Yes
Time lapse recording With downloadable app
Storage type Compact Flash Type I or II SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots Single Single
Cost at release $198 $898