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Sigma DP2 vs Sony HX7V

Portability
86
Imaging
44
Features
28
Overall
37
Sigma DP2 front
 
Sony Cyber-shot DSC-HX7V front
Portability
92
Imaging
39
Features
37
Overall
38

Sigma DP2 vs Sony HX7V Key Specs

Sigma DP2
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 200 - 3200
  • 320 x 240 video
  • 41mm (F) lens
  • 280g - 113 x 60 x 56mm
  • Released September 2009
  • Replacement is Sigma DP2s
Sony HX7V
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 125 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-250mm (F3.5-5.5) lens
  • 208g - 102 x 58 x 29mm
  • Revealed July 2011
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Sigma DP2 vs Sony HX7V Overview

Lets examine more in depth at the Sigma DP2 and Sony HX7V, former being a Large Sensor Compact while the latter is a Small Sensor Compact by competitors Sigma and Sony. There is a sizable difference among the sensor resolutions of the DP2 (5MP) and HX7V (16MP) and the DP2 (APS-C) and HX7V (1/2.3") enjoy different sensor sizing.

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The DP2 was released 22 months earlier than the HX7V which makes the cameras a generation apart from each other. Both the cameras come with different body type with the Sigma DP2 being a Large Sensor Compact camera and the Sony HX7V being a Compact camera.

Before we go in to a full comparison, below is a brief view of how the DP2 scores versus the HX7V when considering portability, imaging, features and an overall rating.

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Reasons to pick Sigma DP2 over the Sony HX7V

 DP2 HX7V 
Manual focus Dial accurate focusing

Reasons to pick Sony HX7V over the Sigma DP2

 HX7V DP2 
RevealedJuly 2011September 2009Fresher by 22 months
Screen dimension3"2.5"Bigger screen (+0.5")
Screen resolution921k230kCrisper screen (+691k dot)

Common features in the Sigma DP2 and Sony HX7V

 DP2 HX7V 
Screen typeFixed Fixed Fixed screen
Selfie screen Lacking selfie screen
Touch friendly screen Lacking Touch friendly screen

Sigma DP2 vs Sony HX7V Physical Comparison

For anybody who is intending to carry your camera frequently, you will need to factor its weight and volume. The Sigma DP2 comes with outside 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 HX7V has sizing of 102mm x 58mm x 29mm (4.0" x 2.3" x 1.1") along with a weight of 208 grams (0.46 lbs).

Look at the Sigma DP2 and Sony HX7V in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will vary based on the lens you use at the time. The following is the front view proportions comparison of the DP2 and the HX7V.

Sigma DP2 vs Sony HX7V size comparison

Taking into account size and weight, the portability score of the DP2 and HX7V is 86 and 92 respectively.

Sigma DP2 vs Sony HX7V top view buttons comparison

Sigma DP2 vs Sony HX7V Sensor Comparison

Usually, its hard to imagine the gap in sensor sizing purely by researching specs. The graphic below will help provide you a more clear sense of the sensor dimensions in the DP2 and HX7V.

All in all, both of those cameras have got different megapixels and different sensor sizing. The DP2 featuring a bigger sensor is going to make getting bokeh less difficult and the Sony HX7V will result in more detail as a result of its extra 11 Megapixels. Higher resolution will also help you crop photographs much more aggressively. The older DP2 will be behind when it comes to sensor technology.

Sigma DP2 vs Sony HX7V sensor size comparison

Sigma DP2 vs Sony HX7V Screen and ViewFinder

Sigma DP2 vs Sony HX7V Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sigma DP2 Portrait photography details
Sony HX7V Portrait photography details
56
you can focus manually
decent sensor size (APS-C)
delivers RAW formats
sensor resolution low (5 megapixels)
30
megapixel count good (16 megapixels)
lack of manual focus
manual exposure not possible
external flash not possible
very small sensor (1/2.3")
does not have RAW files
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Street Comparison

Street photography with Sigma DP2
Street photography with Sony HX7V
67
decent sensor size (APS-C)
delivers RAW formats
lighter than average (280g)
no moving screen
does not have image stabilization
56
has image stabilization (Optical)
screen does not articulate
very small sensor (1/2.3")
does not have RAW files
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Sports Comparison

Sigma DP2 Sports photography info
Sony HX7V Sports photography info
30
decent sensor size (APS-C)
fixed focal length (41mm)
continuous shooting slow (3.0 fps)
does not have image stabilization
sensor resolution low (5MP)
has no phase detect auto focus
39
has image stabilization (Optical)
megapixel count good (16 megapixels)
no shutter priority mode
very small sensor (1/2.3")
does not have phase detect AF
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Travel Comparison

Sigma DP2 Travel photography factors
Sony HX7V Travel photography factors
67
lighter than average (280 grams)
has built in flash
great maximum aperture (f)
sensor resolution low (5 megapixels)
does not offer selfie friendly screen
67
megapixel count good (16MP)
has built in flash
decently wide (25mm)
very long zoom (250mm)
doesn't have Timelapse mode
display isn't selfie friendly
slow max aperture (f3.5)
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Landscape Comparison

Sigma DP2 Landscape photography details
Sony HX7V Landscape photography details
48
you can focus manually
great maximum aperture (f)
decent sensor size (APS-C)
delivers RAW formats
can't swap lenses (fixed lens mount)
fixed focal length (41mm)
screen is small (2.5 inch)
does not have image stabilization
sensor resolution low (5 megapixels)
42
decently wide (25mm)
good sized screen (3")
has image stabilization (Optical)
megapixel count good (16 megapixels)
lack of manual focus
fixed lens (fixed lens mount)
slow max aperture (f3.5)
manual exposure not possible
very small sensor (1/2.3")
does not have RAW files
doesn't have Timelapse mode
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Vlogging Comparison

Sigma DP2 as a Vlogging camera
Sony HX7V as a Vlogging camera
28
great maximum aperture (f)
lighter than average (280g)
does not offer selfie friendly screen
does not have image stabilization
low video resolution (320 x 240 resolution)
does not have microphone support
32
decently wide (25mm)
has image stabilization (Optical)
high quality video (1920 x 1080 pxls)
slow max aperture (f3.5)
display isn't selfie friendly
doesn't have external microphone support
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Sigma DP2 vs Sony HX7V Specifications

Detailed spec comparison table for Sigma DP2 and Sony HX7V
 Sigma DP2Sony Cyber-shot DSC-HX7V
General Information
Brand Name Sigma Sony
Model Sigma DP2 Sony Cyber-shot DSC-HX7V
Class Large Sensor Compact Small Sensor Compact
Released 2009-09-21 2011-07-19
Physical type Large Sensor Compact Compact
Sensor Information
Powered by - BIONZ
Sensor type CMOS (Foveon X3) BSI-CMOS
Sensor size APS-C 1/2.3"
Sensor measurements 20.7 x 13.8mm 6.17 x 4.55mm
Sensor surface area 285.7mm² 28.1mm²
Sensor resolution 5 megapixel 16 megapixel
Anti aliasing filter
Aspect ratio 3:2 and 16:9 4:3 and 16:9
Max resolution 2640 x 1760 4608 x 3456
Max native ISO 3200 3200
Min native ISO 200 125
RAW format
Autofocusing
Focus manually
Touch focus
Autofocus continuous
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points - 9
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 41mm (1x) 25-250mm (10.0x)
Largest aperture - f/3.5-5.5
Crop factor 1.7 5.8
Screen
Display type Fixed Type Fixed Type
Display sizing 2.5 inches 3 inches
Resolution of display 230k dots 921k dots
Selfie friendly
Liveview
Touch friendly
Display tech - XtraFine LCD
Viewfinder Information
Viewfinder None None
Features
Min shutter speed 15 secs 30 secs
Max shutter speed 1/2000 secs 1/1600 secs
Continuous shutter rate 3.0 frames per sec 10.0 frames per sec
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Set white balance
Image stabilization
Inbuilt flash
Flash range 4.30 m 4.80 m
Flash modes Forced Flash, Red-Eye Reduction, Slow Synchro Auto, On, Off, Slow Sync
External flash
Auto exposure bracketing
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 320 x 240 (30 fps) 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 640 x 480 (30 fps)
Max video resolution 320x240 1920x1080
Video file format Motion JPEG MPEG-4, AVCHD
Microphone support
Headphone support
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 280g (0.62 lbs) 208g (0.46 lbs)
Dimensions 113 x 60 x 56mm (4.4" x 2.4" x 2.2") 102 x 58 x 29mm (4.0" x 2.3" x 1.1")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery model - NP-BG1
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec, Portrait 1/2)
Time lapse feature
Type of storage SD/SDHC/MMC card SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Card slots Single Single
Retail pricing $649 $499