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Sigma DP2x vs Sony NEX-7

Portability
86
Imaging
44
Features
31
Overall
38
Sigma DP2x front
 
Sony Alpha NEX-7 front
Portability
84
Imaging
63
Features
71
Overall
66

Sigma DP2x vs Sony NEX-7 Key Specs

Sigma DP2x
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 3200
  • 320 x 240 video
  • 41mm (F) lens
  • 280g - 113 x 60 x 56mm
  • Announced February 2011
  • Older Model is Sigma DP2s
Sony NEX-7
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 100 - 16000
  • 1920 x 1080 video
  • Sony E Mount
  • 400g - 120 x 67 x 43mm
  • Released December 2011
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Sigma DP2x vs Sony NEX-7 Overview

The following is a extensive overview of the Sigma DP2x and Sony NEX-7, former is a Large Sensor Compact while the other is a Advanced Mirrorless by brands Sigma and Sony. There is a substantial difference among the sensor resolutions of the DP2x (5MP) and NEX-7 (24MP) but both cameras boast the same sensor sizes (APS-C).

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The DP2x was launched 10 months earlier than the NEX-7 so they are of a similar age. Both cameras have different body design with the Sigma DP2x being a Large Sensor Compact camera and the Sony NEX-7 being a Rangefinder-style mirrorless camera.

Before delving straight to a comprehensive comparison, here is a quick summary of how the DP2x matches up vs the NEX-7 in terms of portability, imaging, features and an overall mark.

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Reasons to pick Sigma DP2x over the Sony NEX-7

 DP2x NEX-7 

Reasons to pick Sony NEX-7 over the Sigma DP2x

 NEX-7 DP2x 
ReleasedDecember 2011February 2011Newer by 10 months
Display typeTiltingFixed Tilting display
Display dimensions3"2.5"Larger display (+0.5")
Display resolution921k230kClearer display (+691k dot)

Common features in the Sigma DP2x and Sony NEX-7

 DP2x NEX-7 
Focus manually More exact focusing
Selfie screen Lacking selfie screen
Touch friendly display Lacking Touch friendly display

Sigma DP2x vs Sony NEX-7 Physical Comparison

For anyone who is going to travel with your camera frequently, you are going to need to consider its weight and dimensions. The Sigma DP2x comes with physical dimensions of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") accompanied by a weight of 280 grams (0.62 lbs) while the Sony NEX-7 has dimensions of 120mm x 67mm x 43mm (4.7" x 2.6" x 1.7") accompanied by a weight of 400 grams (0.88 lbs).

Contrast the Sigma DP2x and Sony NEX-7 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will vary depending on the lens you have chosen at that time. Below is a front view physical size comparison of the DP2x and the NEX-7.

Sigma DP2x vs Sony NEX-7 size comparison

Taking into account size and weight, the portability score of the DP2x and NEX-7 is 86 and 84 respectively.

Sigma DP2x vs Sony NEX-7 top view buttons comparison

Sigma DP2x vs Sony NEX-7 Sensor Comparison

Oftentimes, it is difficult to visualize the gap in sensor dimensions merely by viewing specs. The pic here should offer you a far better sense of the sensor dimensions in the DP2x and NEX-7.

All in all, each of these cameras provide the same sensor dimensions but different megapixels. You can anticipate the Sony NEX-7 to render more detail utilizing its extra 19 Megapixels. Greater resolution will let you crop photos more aggressively. The more aged DP2x will be behind when it comes to sensor technology.

Sigma DP2x vs Sony NEX-7 sensor size comparison

Sigma DP2x vs Sony NEX-7 Screen and ViewFinder

Sigma DP2x vs Sony NEX-7 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP2x Portrait photography information
Sony NEX-7 Portrait photography information
56
you can focus manually
good sensor size (APS-C)
saves RAW files
sensor resolution low (5MP)
77
manual focus
decent sensor resolution (24 megapixels)
sensor size is decent (APS-C)
offers face detection focus
exports RAW formats
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Street Comparison

Sigma DP2x Street photography information
Sony NEX-7 Street photography information
67
good sensor size (APS-C)
saves RAW files
lighter than competition (280g)
no articulating screen
lack of image stabilization
76
screen tilts
sensor size is decent (APS-C)
exports RAW formats
no image stabilization
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Sports Comparison

Sigma DP2x Sports photography highlights
Sony NEX-7 Sports photography highlights
30
good sensor size (APS-C)
focal length is fixed (41mm)
slow continuous shooting (3.0 frames/s)
lack of image stabilization
sensor resolution low (5MP)
doesn't have phase detect auto focus
61
decent sensor resolution (24MP)
sensor size is decent (APS-C)
great battery power (430 CIPA)
no image stabilization
doesn't have phase detect auto focus
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Travel Comparison

Sigma DP2x Travel photography features
Sony NEX-7 Travel photography features
67
lighter than competition (280 grams)
has built in flash
fast maximum aperture (f)
sensor resolution low (5 megapixels)
display isn't selfie friendly
70
great battery power (430 per charge)
decent sensor resolution (24MP)
flash built-in
lack of Time Lapse recording
doesn't contain selfie friendly screen
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Landscape Comparison

Sigma DP2x Landscape photography highlights
Sony NEX-7 Landscape photography highlights
48
you can focus manually
fast maximum aperture (f)
good sensor size (APS-C)
saves RAW files
fixed lens (fixed lens mount)
focal length is fixed (41mm)
small screen (2.5 inches)
lack of image stabilization
sensor resolution low (5 megapixels)
72
manual focus
change lenses (Sony E mount)
screen is a decent size (3 inch)
decent sensor resolution (24MP)
sensor size is decent (APS-C)
exports RAW formats
great battery power (430 shots)
no image stabilization
lack of Time Lapse recording
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Vlogging Comparison

Sigma DP2x Vlogging advice
Sony NEX-7 Vlogging advice
28
fast maximum aperture (f)
lighter than competition (280 grams)
display isn't selfie friendly
lack of image stabilization
video res low (320 x 240 pixels)
doesn't have external microphone socket
35
offers face detection focus
high res video (1920 x 1080 pxls)
includes external mic port
doesn't contain selfie friendly screen
no image stabilization
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Sigma DP2x vs Sony NEX-7 Specifications

Detailed spec comparison table for Sigma DP2x and Sony NEX-7
 Sigma DP2xSony Alpha NEX-7
General Information
Make Sigma Sony
Model type Sigma DP2x Sony Alpha NEX-7
Type Large Sensor Compact Advanced Mirrorless
Announced 2011-02-08 2011-12-13
Body design Large Sensor Compact Rangefinder-style mirrorless
Sensor Information
Powered by True II Bionz
Sensor type CMOS (Foveon X3) CMOS
Sensor size APS-C APS-C
Sensor dimensions 20.7 x 13.8mm 23.5 x 15.6mm
Sensor area 285.7mm² 366.6mm²
Sensor resolution 5 megapixel 24 megapixel
Anti alias filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Full resolution 2640 x 1760 6000 x 4000
Max native ISO 3200 16000
Minimum native ISO 100 100
RAW files
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points - 25
Cross type focus points - -
Lens
Lens support fixed lens Sony E
Lens zoom range 41mm (1x) -
Number of lenses - 121
Focal length multiplier 1.7 1.5
Screen
Screen type Fixed Type Tilting
Screen diagonal 2.5 inch 3 inch
Resolution of screen 230 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type None Electronic
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Lowest shutter speed 15s 30s
Highest shutter speed 1/2000s 1/4000s
Continuous shooting speed 3.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance 4.30 m 6.00 m
Flash modes Forced Flash, Red-Eye Reduction, Slow Synchro Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
Auto exposure bracketing
White balance bracketing
Highest flash sync - 1/160s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 320 x 240 1920 x 1080 (60, 24 fps), 1440 x 1080 (30 fps), 640 x 480 (30 fps)
Max video resolution 320x240 1920x1080
Video data format Motion JPEG MPEG-4, AVCHD
Mic jack
Headphone jack
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 280g (0.62 lbs) 400g (0.88 lbs)
Physical dimensions 113 x 60 x 56mm (4.4" x 2.4" x 2.2") 120 x 67 x 43mm (4.7" x 2.6" x 1.7")
DXO scores
DXO All around rating not tested 81
DXO Color Depth rating not tested 24.1
DXO Dynamic range rating not tested 13.4
DXO Low light rating not tested 1016
Other
Battery life - 430 photographs
Style of battery - Battery Pack
Battery ID - NPFW50
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec, 10sec (3 or 5 images))
Time lapse recording
Type of storage SD/SDHC/MMC SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Launch cost $699 $699