Clicky

Sigma DP1x vs Sony A7R IV

Portability
88
Imaging
44
Features
27
Overall
37
Sigma DP1x front
 
Sony Alpha A7R IV front
Portability
62
Imaging
80
Features
93
Overall
85

Sigma DP1x vs Sony A7R IV Key Specs

Sigma DP1x
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 3200
  • 320 x 240 video
  • 28mm (F4.0) lens
  • 250g - 113 x 60 x 50mm
  • Released February 2010
  • Superseded the Sigma DP1s
Sony A7R IV
(Full Review)
  • 61MP - Full frame Sensor
  • 3" Tilting Display
  • 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
  • Announced July 2019
  • Earlier Model is Sony A7R III
  • Later Model is Sony A7R V
Photography Glossary

Sigma DP1x vs Sony A7R IV Overview

Lets take a deeper look at the Sigma DP1x and Sony A7R IV, one being a Large Sensor Compact and the other is a Pro Mirrorless by manufacturers Sigma and Sony. There is a big difference between the sensor resolutions of the DP1x (5MP) and A7R IV (61MP) and the DP1x (APS-C) and A7R IV (Full frame) possess totally different sensor dimensions.

Snapchat Adds Watermarks to AI-Created Images

The DP1x was released 10 years prior to the A7R IV and that is quite a big gap as far as tech is concerned. Both cameras offer different body type with the Sigma DP1x being a Large Sensor Compact camera and the Sony A7R IV being a SLR-style mirrorless camera.

Before diving in to a comprehensive comparison, below is a concise overview of how the DP1x grades versus the A7R IV with regard to portability, imaging, features and an overall grade.

Pentax 17 Pre-Orders Outperform Expectations by a Landslide
	
	

Reasons to pick Sigma DP1x over the Sony A7R IV

 DP1x A7R IV 

Reasons to pick Sony A7R IV over the Sigma DP1x

 A7R IV DP1x 
AnnouncedJuly 2019February 2010More recent by 114 months
Display typeTiltingFixed Tilting display
Display sizing3"2.5"Larger display (+0.5")
Display resolution1440k230kClearer display (+1210k dot)
Touch display Easily navigate

Common features in the Sigma DP1x and Sony A7R IV

 DP1x A7R IV 
Manually focus Dial precise focusing
Selfie screen Neither offers selfie screen

Sigma DP1x vs Sony A7R IV Physical Comparison

In case you're aiming to lug around your camera often, you're going to have to factor its weight and measurements. The Sigma DP1x offers outside measurements of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") with a weight of 250 grams (0.55 lbs) whilst the Sony A7R IV has proportions of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") and a weight of 665 grams (1.47 lbs).

Examine the Sigma DP1x and Sony A7R IV in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will differ depending on the lens you are working with at that moment. Here is the front view dimension comparison of the DP1x against the A7R IV.

Sigma DP1x vs Sony A7R IV size comparison

Looking at size and weight, the portability rating of the DP1x and A7R IV is 88 and 62 respectively.

Sigma DP1x vs Sony A7R IV top view buttons comparison

Sigma DP1x vs Sony A7R IV Sensor Comparison

Generally, it's hard to visualise the difference between sensor measurements simply by reading through specifications. The visual underneath will help offer you a clearer sense of the sensor measurements in the DP1x and A7R IV.

Plainly, both cameras offer different megapixels and different sensor measurements. The DP1x due to its tinier sensor will make shooting shallower depth of field more difficult and the Sony A7R IV will resolve extra detail as a result of its extra 56MP. Greater resolution can also make it easier to crop pics a little more aggressively. The older DP1x is going to be disadvantaged in sensor innovation.

Sigma DP1x vs Sony A7R IV sensor size comparison

Sigma DP1x vs Sony A7R IV Screen and ViewFinder

Sigma DP1x vs Sony A7R IV Screen and Viewfinder comparison
Sora from OpenAI releases its first ever music video

Photography Type Scores

Portrait Comparison

Sigma DP1x Portrait photography factors
Sony A7R IV Portrait photography factors
56
has manual focus
sensor size is decent (APS-C)
delivers RAW files
low MP (5 megapixels)
88
you can focus manually
megapixel count high (61 megapixels)
great sensor size (Full frame)
includes face detect autofocus
supports RAW files
Photobucket discusses licensing 13 billion images with AI firms

Street Comparison

Sigma DP1x Street photography highlights
Sony A7R IV Street photography highlights
68
sensor size is decent (APS-C)
delivers RAW files
lighter than competitors in class (250 grams)
fixed screen
no image stabilization
79
tilting screen
built in image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
supports RAW files
provides focus by touch
environment proofing
very good high ISO (32,000)
Samsung Releases Faster Versions of EVO MicroSD Cards

Sports Comparison

Sigma DP1x Sports photography factors
Sony A7R IV Sports photography factors
32
sensor size is decent (APS-C)
fixed focal length (28mm)
no image stabilization
low MP (5MP)
no phase detect AF
90
high shutter speed (1/8,000 seconds)
built in image stabilization (Sensor based 5-axis)
megapixel count high (61MP)
great sensor size (Full frame)
includes tracking focus
environment proofing
great battery pack (670 shots)
comes with phase detect autofocus
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

Travel Comparison

Sigma DP1x Travel photography details
Sony A7R IV Travel photography details
57
lighter than competitors in class (250 grams)
built-in flash
doesn't have Time Lapse mode
low MP (5 megapixels)
does not offer selfie friendly screen
slow max aperture (f4.0)
74
great battery pack (670 per charge)
environment proofing
supports bluetooth
provides focus by touch
megapixel count high (61 megapixels)
screen isn't selfie friendly
President Biden pushes bill mandating TikTok sale or ban

Landscape Comparison

Landscape photography with Sigma DP1x
Landscape photography with Sony A7R IV
41
has manual focus
sensor size is decent (APS-C)
delivers RAW files
lens is fixed (fixed lens mount)
fixed focal length (28mm)
slow max aperture (f4.0)
screen is small (2.5 inch)
no image stabilization
low MP (5 megapixels)
doesn't have Time Lapse mode
88
you can focus manually
change lenses (Sony E mount)
screen size is good (3")
built in image stabilization (Sensor based 5-axis)
megapixel count high (61MP)
great sensor size (Full frame)
doesnt have anti-alias filter
very good high ISO (32,000)
supports RAW files
environment proofing
great battery pack (670 CIPA)
has double storage slots
Meta to Introduce 'AI-Generated' Labels for Media starting next month

Vlogging Comparison

Sigma DP1x Vlogging features
Sony A7R IV Vlogging features
25
lighter than competitors in class (250 grams)
slow max aperture (f4.0)
does not offer selfie friendly screen
no image stabilization
low quality video (320 x 240 resolution)
doesn't have external mic support
37
screen is touchscreen
built in image stabilization (Sensor based 5-axis)
includes face detect autofocus
video res high (3840 x 2160 pixels)
does have microphone port
screen isn't selfie friendly
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

Sigma DP1x vs Sony A7R IV Specifications

Detailed spec comparison table for Sigma DP1x and Sony A7R IV
 Sigma DP1xSony Alpha A7R IV
General Information
Brand Name Sigma Sony
Model Sigma DP1x Sony Alpha A7R IV
Category Large Sensor Compact Pro Mirrorless
Released 2010-02-20 2019-07-16
Body design Large Sensor Compact SLR-style mirrorless
Sensor Information
Processor Chip True II Bionz X
Sensor type CMOS (Foveon X3) BSI-CMOS
Sensor size APS-C Full frame
Sensor measurements 20.7 x 13.8mm 35.8 x 23.8mm
Sensor area 285.7mm² 852.0mm²
Sensor resolution 5MP 61MP
Anti aliasing filter
Aspect ratio 3:2 1:1, 4:3, 3:2 and 16:9
Peak resolution 2640 x 1760 9504 x 6336
Highest native ISO 3200 32000
Highest enhanced ISO - 102800
Min native ISO 100 100
RAW images
Min enhanced ISO - 50
Autofocusing
Manual focus
AF touch
AF continuous
Single AF
AF tracking
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points - 567
Lens
Lens mounting type fixed lens Sony E
Lens focal range 28mm (1x) -
Highest aperture f/4.0 -
Total lenses - 121
Focal length multiplier 1.7 1
Screen
Range of screen Fixed Type Tilting
Screen sizing 2.5" 3"
Screen resolution 230k dot 1,440k dot
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 5,760k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.78x
Features
Min shutter speed 30 secs 30 secs
Max shutter speed 1/4000 secs 1/8000 secs
Continuous shutter speed - 10.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Built-in flash
Flash range - no built-in flash
Flash settings - Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync.
External flash
Auto exposure bracketing
WB bracketing
Max flash sync - 1/250 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 320 x 240 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Highest video resolution 320x240 3840x2160
Video file format - MPEG-4, XAVC S, H.264
Microphone jack
Headphone jack
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 Mbit/sec) USB 3.1 Gen 1(5 GBit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 250g (0.55 pounds) 665g (1.47 pounds)
Dimensions 113 x 60 x 50mm (4.4" x 2.4" x 2.0") 129 x 96 x 78mm (5.1" x 3.8" x 3.1")
DXO scores
DXO Overall score not tested 99
DXO Color Depth score not tested 26.0
DXO Dynamic range score not tested 14.8
DXO Low light score not tested 3344
Other
Battery life - 670 photos
Battery form - Battery Pack
Battery model - NP-FZ100
Self timer Yes (10 sec) Yes
Time lapse recording
Storage media SD/MMC card Dual SD/SDHC/SDXC (UHS-II compatible)
Storage slots Single 2
Launch pricing $574 $3,498