Sigma DP1 Merrill vs Sony A7
82 Imaging
56 Features
30 Overall
45
78 Imaging
70 Features
80 Overall
74
Sigma DP1 Merrill vs Sony A7 Key Specs
(Full Review)
- 15MP - APS-C Sensor
- " Fixed Screen
- ISO 100 - 6400
- 640 x 480 video
- ()mm (F2.8) lens
- 330g - 122 x 67 x 64mm
- Released February 2012
- New Model is Sigma DP2 Merrill
(Full Review)
- 24MP - Full frame Sensor
- 3" Tilting Display
- ISO 50 - 25600
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Sony E Mount
- 474g - 127 x 94 x 48mm
- Announced January 2014
- Refreshed by Sony A7 II
Sigma DP1 Merrill vs Sony A7 Overview
Following is a complete review of the Sigma DP1 Merrill versus Sony A7, former is a Large Sensor Compact while the other is a Pro Mirrorless by competitors Sigma and Sony. There is a large difference among the image resolutions of the DP1 Merrill (15MP) and A7 (24MP) and the DP1 Merrill (APS-C) and A7 (Full frame) boast different sensor dimensions.
Photobucket discusses licensing 13 billion images with AI firmsThe DP1 Merrill was introduced 23 months earlier than the A7 making them a generation away from each other. The two cameras have different body design with the Sigma DP1 Merrill being a Large Sensor Compact camera and the Sony A7 being a SLR-style mirrorless camera.
Before diving into a thorough comparison, here is a quick view of how the DP1 Merrill grades vs the A7 when considering portability, imaging, features and an overall score.
Sigma DP1 Merrill vs Sony A7 Gallery
The following is a sample of the gallery pics for Sigma DP1 Merrill & Sony Alpha A7. The whole galleries are available at Sigma DP1 Merrill Gallery & Sony A7 Gallery.
Reasons to pick Sigma DP1 Merrill over the Sony A7
DP1 Merrill | A7 |
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Reasons to pick Sony A7 over the Sigma DP1 Merrill
A7 | DP1 Merrill | |||
---|---|---|---|---|
Announced | January 2014 | February 2012 | More modern by 23 months | |
Display type | Tilting | Fixed | Tilting display | |
Display dimensions | 3" | " | Larger display (+3") | |
Display resolution | 1230k | 920k | Clearer display (+310k dot) |
Common features in the Sigma DP1 Merrill and Sony A7
DP1 Merrill | A7 | |||
---|---|---|---|---|
Focus manually | Very precise focus | |||
Selfie screen | No selfie screen | |||
Touch display | No Touch display |
Sigma DP1 Merrill vs Sony A7 Physical Comparison
For those who are looking to carry around your camera regularly, you will need to factor in its weight and proportions. The Sigma DP1 Merrill features outer dimensions of 122mm x 67mm x 64mm (4.8" x 2.6" x 2.5") with a weight of 330 grams (0.73 lbs) and the Sony A7 has measurements of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") accompanied by a weight of 474 grams (1.04 lbs).
Examine the Sigma DP1 Merrill versus Sony A7 in our brand new Camera plus Lens Size Comparison Tool.Do not forget, the weight of an ILC will change based on the lens you are working with at that moment. Here is a front view measurement comparison of the DP1 Merrill against the A7.
Factoring in size and weight, the portability grade of the DP1 Merrill and A7 is 82 and 78 respectively.
Sigma DP1 Merrill vs Sony A7 Sensor Comparison
Oftentimes, it's hard to imagine the difference in sensor sizes just by checking out specifications. The image here may provide you a much better sense of the sensor sizes in the DP1 Merrill and A7.
Plainly, both of the cameras have different megapixel count and different sensor sizes. The DP1 Merrill using its smaller sensor is going to make shooting shallower depth of field more challenging and the Sony A7 will produce greater detail using its extra 9 Megapixels. Greater resolution will also allow you to crop pics a bit more aggressively. The more aged DP1 Merrill will be disadvantaged with regard to sensor technology.
Sigma DP1 Merrill vs Sony A7 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Sigma DP1 Merrill vs Sony A7 Specifications
Sigma DP1 Merrill | Sony Alpha A7 | |
---|---|---|
General Information | ||
Brand Name | Sigma | Sony |
Model type | Sigma DP1 Merrill | Sony Alpha A7 |
Category | Large Sensor Compact | Pro Mirrorless |
Released | 2012-02-08 | 2014-01-22 |
Physical type | Large Sensor Compact | SLR-style mirrorless |
Sensor Information | ||
Processor Chip | Dual TRUE II engine | Bionz X |
Sensor type | CMOS (Foveon X3) | CMOS |
Sensor size | APS-C | Full frame |
Sensor measurements | 24 x 16mm | 35.8 x 23.9mm |
Sensor area | 384.0mm² | 855.6mm² |
Sensor resolution | 15 megapixel | 24 megapixel |
Anti alias filter | ||
Aspect ratio | - | 3:2 and 16:9 |
Highest resolution | 4704 x 3136 | 6000 x 4000 |
Highest native ISO | 6400 | 25600 |
Minimum native ISO | 100 | 50 |
RAW images | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Single autofocus | ||
Autofocus tracking | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Total focus points | - | 117 |
Cross type focus points | - | 25 |
Lens | ||
Lens support | fixed lens | Sony E |
Lens zoom range | () | - |
Largest aperture | f/2.8 | - |
Total lenses | - | 121 |
Focal length multiplier | 1.5 | 1 |
Screen | ||
Screen type | Fixed Type | Tilting |
Screen size | - | 3 inches |
Resolution of screen | 920k dots | 1,230k dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Screen tech | - | Xtra Fine LCD |
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 2,359k dots |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.71x |
Features | ||
Lowest shutter speed | - | 30s |
Highest shutter speed | - | 1/8000s |
Continuous shooting rate | - | 5.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | no built-in flash | no built-in flash |
Flash modes | no built-in flash | no built-in flash |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Highest flash synchronize | - | 1/250s |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 640 x 480 | 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) |
Highest video resolution | 640x480 | 1920x1080 |
Video data format | Motion JPEG | MPEG-4, AVCHD |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 330 gr (0.73 lbs) | 474 gr (1.04 lbs) |
Physical dimensions | 122 x 67 x 64mm (4.8" x 2.6" x 2.5") | 127 x 94 x 48mm (5.0" x 3.7" x 1.9") |
DXO scores | ||
DXO All around rating | not tested | 90 |
DXO Color Depth rating | not tested | 24.8 |
DXO Dynamic range rating | not tested | 14.2 |
DXO Low light rating | not tested | 2248 |
Other | ||
Battery life | - | 340 images |
Battery type | - | Battery Pack |
Battery ID | - | NP-FW50 |
Self timer | - | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
Time lapse recording | With downloadable app | |
Type of storage | - | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
Card slots | Single | Single |
Launch cost | $1,250 | $798 |