Updated (March, 2013): Compare the Sigma DP2 vs Sony NEX-7n

Sony NEX-7

55

 
Sigma DP2

31

 
Winner

Sony NEX-7

Reasons to buy the Sony NEX-7

True resolution
High true resolution
24 MP
Supports 24p
24p movies
For that film look
Screen flips out
Flip-out screen
Great for movies
HDR
In-camera HDR
Combines multiple exposures
Panorama
In-camera panoramas
Stitches together multiple photos into a panorama
3D
Takes 3D photos
View photos in 3D on 3D televisions
 
Runner-up

Sigma DP2

Reasons to buy the Sigma DP2

Weight
Light-weight
280 g
Built-in flash
Built-in flash
Usually standard
 

differences

Advantages of the Sigma DP2

Weight Lighter 280 g vs 350 g
Help
20% lighter
Lowest price Slightly cheaper $799.00 vs $948.00
Help
The best price we've seen is $149 cheaper (around 20% less)
Sigma DP2 Learn more about
the Sigma DP2

Advantages of the Sony NEX-7

True resolution Much higher true resolution 24 MP vs 4.6 MP
Help
Capture more than 5x more detail in your photos
Screen size Much larger screen 3.0" vs 2.5"
Help
More than 20% larger screen
Movie format Higher resolution movies 1080p @ 60fps vs 320 x 240
Help
Shoots high resolution Full HD (1080p) video
External mic jack Has an external mic jack Yes vs No
Help
Record high quality audio with an external microphone
Supports 24p Supports 24p Yes vs No
Help
Get that real film feel
Screen flips out Has a flip-out screen Yes vs No
Help
Flip-out screens can be helpful when composing tricky shots or taking movies
Light sensitivity Better maximum light sensitivity 16,000 ISO vs 800 ISO
Help
The NEX-7's maximum light sensitivity is 4.3 f-stops better
3D Takes 3D photos Yes vs No
Help
Combines multiple photos into a 3D image
Panorama Can create panoramas in-camera Yes vs No
Help
Stitches together multiple photos for a wide perspective
HDR Has in-camera HDR Yes vs No
Help
Combines multiple exposures to capture high dynamic range
Interchangeable lenses Has interchangeable lenses Yes vs No
Help
Can take advantage of a variety of lenses
Continuous shooting Shoots faster 10 fps vs 3 fps
Help
Around 3.5x faster continuous shooting
Size Smaller 111x59x38 mm vs 113x60x56 mm
Help
More than 30% smaller
Sensor size Larger sensor APS-C 23.5x15.6mm vs Sigma X3 20.7x13.8mm
Help
Around 30% larger sensor
Viewfinder Has a viewfinder Digital vs None
Help
A viewfinder can help save battery life by keeping the screen turned off
Thickness Thinner 1.5" vs 2.2"
Help
More than 30% thinner
Fastest shutter speed Faster max shutter speed 1/4000s vs 1/2000s
Help
2x faster max shutter speed
Longest exposure Longer exposures 30s vs 15s
Help
2x longer exposures
Sony NEX-7 Learn more about
the Sony NEX-7
vs

recommendations

Relative to the best recent digital cameras, and ignoring price

Sigma DP2 Sigma DP2
31 vs 55
Explain scores
Sony NEX-7 Sony NEX-7
Green arrow Snapsort recommends the Sony NEX-7. This recommendation, however, should be taken with a grain of salt since it doesn't always make sense to compare a boutique with a mirrorless interchangeable-lens.

similarities

Compared to recent digital cameras

Common Strengths Common Weaknesses
Sensor size Large sensors Help
DP2:Sigma X3 20.7x13.8mm
NEX-7:APS-C 23.5x15.6mm
Supports RAW Supports RAW Help
Better editing
External flash Support external flash Help
Better lighting
Sensor type Better sensor types Help
Better in low light
Image stabilization No image stabilization Help
Risk of blur

dxomark

DXOMark

competitors

Shared Competitors

Advantages

Disadvantages

Sony Alpha NEX-6

Sony Alpha NEX-6

Mirrorless interchangeable-lens

$748 body only

$898 with 16-50mm lens

Light sensitivity Significantly higher maximum light sensitivity
Startup delay Has slightly less startup delay
Sony NEX-5N

Sony NEX-5N

Mirrorless interchangeable-lens

$650 - $699 with 18-55mm lens

Light sensitivity Significantly higher maximum light sensitivity
Touch screen Has a touch screen
Built-in flash Doesn't have a built-in flash
Startup delay Has slightly more startup delay
Sony Cybershot DSC-RX100

Sony Cybershot DSC-RX100

Pro digicam

$648 - $760

Wide angle Has a much wider wide angle lens
Image stabilization Has image stabilization
Fastest shutter speed Has a slower max shutter speed
External flash Doesn't support an external flash
Nikon D7100

Nikon D7100

Entry-level DSLR

$1,197 body only

$1,497 with 18-105mm lens

Screen size Has a slightly larger screen
Weather sealed Has a weather sealed body
Thickness Is thicker
Weight Is significantly heavier
Sony Cyber-shot DSC-RX1

Sony Cyber-shot DSC-RX1

Boutique

$2,780 - $2,798

Overall image quality Has slightly better image quality
Wide angle Has a significantly wider wide angle lens
Fastest shutter speed Has a slower max shutter speed
Lowest price Is significantly more expensive
Fujifilm FinePix X100s

Fujifilm FinePix X100s

Boutique

$1,299 - $1,300

Wide angle Has a significantly wider wide angle lens
Light sensitivity (boost) Slightly higher boost light sensitivity
Thickness Is thicker
Weight Is slightly heavier

Sigma DP2 Competitors

Advantages

Disadvantages

Sigma DP3 Merrill

Sigma DP3 Merrill

Digicam

$938

Screen size Much larger screen
Movie format Higher resolution movies
Wide angle Much worse wide angle
Built-in flash No built-in flash
Sigma DP1

Sigma DP1

Boutique

$799

Wide angle Much better wide angle
Size Smaller
Fujifilm FinePix X100

Fujifilm FinePix X100

Boutique

$1,565

Wide angle Significantly better wide angle
Screen size Significantly larger screen
Size Larger
Lowest price More expensive
Sigma DP2X

Sigma DP2X

Boutique

$499

Wide angle Much better wide angle
Light sensitivity Better maximum light sensitivity
Sigma DP2s

Sigma DP2s

Boutique

Sony NEX-7 Competitors

Advantages

Disadvantages

Olympus OM-D E-M5

Olympus OM-D E-M5

Mirrorless interchangeable-lens

$999 - $1,130 body only

$1,099 with 14-42mm lens

Screen type Has an OLED screen
Weather sealed Weather sealed
External mic jack Lacks an external mic jack
Supports 24p No 24p support
Fujifilm X-E1

Fujifilm X-E1

Mirrorless interchangeable-lens

$999 - $1,000 body only

$1,399 with 18-55mm lens

Screen flips out Screen does not flip out
True resolution Much lower true resolution
Samsung NX300

Samsung NX300

Mirrorless interchangeable-lens

$748 - $749 with 20-50mm lens

Screen type Has an OLED screen
Autofocus Faster autofocus
External mic jack Lacks an external mic jack
Supports 24p No 24p support
Sony Alpha NEX-5

Sony Alpha NEX-5

Mirrorless interchangeable-lens

$656 with 18-55mm lens

Startup delay Slightly less startup delay
Weight Lighter
External mic jack Lacks an external mic jack
Supports 24p No 24p support
Nikon D7000

Nikon D7000

Entry-level DSLR

$897 body only

$997 with 18-105mm lens

Weather sealed Weather sealed
Autofocus Faster autofocus
Size Significantly larger
Screen flips out Screen does not flip out

appearance

Sigma DP2 Sony NEX-7
Sigma DP2 Sony NEX-7
Sigma DP2 Sony NEX-7

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