Sigma DP2 Merrill vs Sigma Quattro
83 Imaging
55 Features
33 Overall
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63 Imaging
68 Features
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Sigma DP2 Merrill vs Sigma Quattro Key Specs
(Full Review)
- 15MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 6400
- 640 x 480 video
- 50mm (F2.8) lens
- 330g - 122 x 67 x 59mm
- Released February 2012
- Replaced the Sigma DP1 Merrill
- Replacement is Sigma DP3 Merrill
(Full Review)
- 29MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Sigma SA Mount
- 625g - 147 x 95 x 91mm
- Announced February 2016

Sigma DP2 Merrill vs Sigma sd Quattro: An In-Depth Camera Comparison for Discerning Photographers
Choosing the right camera to elevate your photography can be a challenging task, especially when faced with unique models like the Sigma DP2 Merrill and the Sigma sd Quattro. Both boast Sigma’s signature Foveon X3 sensor technology but serve quite different purposes and user needs.
Drawing on extensive hands-on experience with these cameras and their technology, this detailed comparison helps you understand their real-world capabilities, technical strengths, and ideal use cases. Whether you’re a landscape enthusiast, portrait artist, or professional workflow adopter, this guide deciphers which camera aligns best with your creative goals.
Getting to Know the Contenders: DP2 Merrill and sd Quattro Overview
Before diving deep, it’s vital to set the stage with a quick specs and form factor overview.
Feature | Sigma DP2 Merrill | Sigma sd Quattro |
---|---|---|
Release Date | Feb 2012 | Feb 2016 |
Body Type | Large Sensor Compact | Rangefinder-Style Mirrorless |
Sensor | APS-C CMOS Foveon X3 | APS-C CMOS Foveon X3 (29MP) |
Max Resolution | 15 MP (4704 x 3136 px) | 29 MP (5424 x 3616 px) |
Lens Mount | Fixed 50mm F2.8 (1× equivalent) | Sigma SA Mount (76 lenses) |
Autofocus | Manual Focus Only | Hybrid AF with 9 focus points |
LCD Screen | 3" Fixed, 920k dots | 3" Fixed, 1620k dots |
Viewfinder | None | EVF, 2360k dots (0.73x mag) |
Continuous Shooting | 4 fps | 3.8 fps |
Video | 640x480 (MJPEG) | None |
Weather Sealing | No | Yes |
Storage | One slot (type unspecified) | SD/SDHC/SDXC slot |
Connectivity | USB 2.0 | USB 3.0, HDMI |
Weight | 330g | 625g |
Dimensions (mm) | 122 x 67 x 59 | 147 x 95 x 91 |
Price (Approximate) | $930 | $738 |
The DP2 Merrill’s compact size contrasts with the sd Quattro’s larger mirrorless design - two distinct handling experiences.
Sensor and Image Quality: The Heart of the Foveon Experience
Sigma’s cameras are best known for their unique Foveon X3 sensors, which capture color information differently from traditional Bayer sensors. This section drills down into how the DP2 Merrill’s and sd Quattro’s sensors contribute to image quality and workflows.
DP2 Merrill’s 15MP APS-C Foveon Sensor
The DP2 Merrill features the older but still magnificent 15MP Foveon X3 sensor, boasting 3 layers of photosites that each capture full RGB color information at every pixel location. This approach results in extremely sharp images with remarkable color fidelity and low noise at base ISO.
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Advantages:
- Out-of-the-box images with rich color gradation and fine detail.
- No color interpolation artifacts, supporting superior edge sharpness.
- The fixed 50mm F2.8 lens complements the sensor by delivering a classic moderate telephoto perspective with pleasing bokeh.
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Limitations:
- Resolution may feel limited for large-format prints or heavy cropping.
- ISO range tops at 6400 but performance beyond ISO 800 is often noisy.
- Slightly slower processor (Dual TRUE II engine) limits throughput.
sd Quattro’s 29MP Next-Gen Foveon Sensor
Four years later, the sd Quattro upgraded sensor resolution to 29MP while maintaining the Foveon X3 tech in a more advanced CMOS variant. Although nominal resolution is nearly double, the effective image resolution increases more moderately due to the sensor’s unique pixel layout.
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Advantages:
- Higher pixel count allows greater enlargement and cropping flexibility.
- Improved color accuracy and dynamic range thanks to Dual TRUE III processor.
- APS-C size sensor closely matches DP2, but with subtle gains in tonality and shadow recovery.
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Technical Insight: The sd Quattro’s sensor is a hybrid of full and partial pixel layers designed to enhance perceived sharpness - a complex balance that demands a careful technical workflow to maximize results.
Both cameras employ APS-C sized Foveon sensors, with the sd Quattro featuring substantially higher resolution and an evolved sensor design.
Autofocus and Handling: Manual Purist or Hybrid AF?
The focusing mechanism defines usage limits and creative freedom. Here is how these cameras compare.
DP2 Merrill: Manual Focus with Focus Peaking
- Full manual focus operation only, no autofocus system.
- Focus ring is smooth and precise - ideal for deliberate composition.
- Absence of autofocus modes or face detection means slower shooting, suited for controlled situations.
- No focus peaking, requiring skill and patience for critical focus, especially at wide apertures.
sd Quattro: Hybrid Autofocus System
- 9 focus points supporting AF single, continuous, tracking, face detection.
- Hybrid system combines phase-detection and contrast-detection.
- Enables faster reactions to subjects, useful for street or event photography.
- Manual focus assists include live view zoom, though no touch or focus peaking.
Real-World Focus Performance
In field testing, the DP2 Merrill rewards deliberate photographers who value precision over speed. In contrast, the sd Quattro’s AF system offers meaningful assistance for handheld, spontaneous shooting.
Ergonomics, Controls, and User Interface
The tactile feel and button layout can significantly affect your shooting experience.
- DP2 Merrill: Minimalist layout with a single fixed-screen, no EVF, manual dials focused on aperture, shutter speed, and exposure compensation. Small, pocketable with solid build.
- sd Quattro: Rangefinder-style body with grip, electronic viewfinder, and larger, more ergonomic button placement. Enhanced LCD resolution aids image review. However, UI can feel complex for newcomers.
The sd Quattro embraces a classic rangefinder control design with EVF, while the DP2 Merrill opts for simplicity and compactness.
Higher-resolution screen on the Quattro aids composition and post-capture assessment.
Lens and System Ecosystems
DP2 Merrill: Fixed Lens Solution
- 50mm F2.8 fixed prime lens (equivalent focal length on APS-C sensor).
- Lens is sharp with excellent optical quality but limits versatility.
- Great for portraits, street, and detail work within the focal length constraints.
- No option for changing lenses.
sd Quattro: Interchangeable Lens System with SA Mount
- Supports a growing lineup of 76 Sigma SA lenses (primes and zooms).
- Includes wide angle, telephoto, macro options providing full creative freedom.
- SA mount lens selection is more limited compared to major systems (Canon, Nikon), but lenses exhibit outstanding optics, especially primes.
- Compatibility with Sigma’s renowned Art and Contemporary lenses.
This lens system advantage gives the sd Quattro long-term expandability for all photography genres.
Performance Across Photography Styles
With sensor, focus, and system details unpacked, let’s examine how these two models perform in key photography disciplines.
Portrait Photography
Factor | DP2 Merrill | sd Quattro |
---|---|---|
Skin tone rendition | Excellent, natural and smooth | Excellent with enhanced resolution |
Bokeh quality | Smooth, thanks to fixed 50mm F2.8 lens | Variable, depending on lens choice |
Eye detection AF | No | Yes |
Manual focus | Challenging, demands skill | Assisted with AF modes |
Verdict: DP2 Merrill offers outstanding color and shallow depth control for portraits, but sd Quattro’s flexibility and AF offer advantages for dynamic shoots.
Landscape Photography
- The sd Quattro’s higher resolution and better dynamic range provide more latitude and detail for landscape prints.
- Weather sealing on the sd Quattro adds durability for outdoor use.
- DP2 Merrill’s compactness helps in travel to remote locations but requires tripod and good manual focus habits.
Wildlife and Action Photography
Both cameras show limitations here:
- Slow burst rates (DP2 Merrill 4fps, sd Quattro 3.8fps).
- DP2 Merrill lacks AF; sd Quattro has limited 9-point AF and modest continuous shooting.
- Neither supports advanced tracking or high ISO performance needed for fast-moving wildlife.
- Limited telephoto options on DP2 Merrill with fixed lens; sd Quattro depends on availability of telephoto SA lenses.
Sports Photography
- Similar limitations as wildlife; rapid autofocus and high-speed continuous shooting are major gaps.
Street Photography
- DP2 Merrill’s compact footprint and silent operation (no shutter specs available but generally quiet fixed lens) make it discreet.
- sd Quattro’s EVF and AF is helpful but larger size makes it less covert.
- Low light sensitivity is limited on both; however, sd Quattro offers face detection and AF assistance in dim conditions.
Macro, Night, and Video Capabilities
- Macro: dp2 Merrill lacks dedicated macro focus but fixed 50mm lens has decent close focus. sd Quattro depends on lens choice; several macro SA lenses available provide better reaching and stabilization support needed.
- Night/Astro: Both cameras have a max ISO of 6400, but image quality deteriorates above ISO 800. Foveon sensor excels at low ISO but noise performance at night is modest. No specific astro features.
- Video: DP2 Merrill supports only VGA 640x480 video which is outdated and limited. The sd Quattro does not support video recording. Both are effectively stills-first cameras.
Build Quality and Reliability
- DP2 Merrill: Lightweight compact design, plastic and metal body, no weather sealing. Good for controlled environments.
- sd Quattro: Larger, robust metal alloy construction with weather sealing (yes), enhancing endurance in professional scenarios.
- Both cameras demand care - especially given sensitive sensor and optical systems.
Workflow and Connectivity
- File Formats: Both support Sigma’s X3F RAW format - unique and rich in data but requires Sigma Photo Pro software or third-party solutions.
- Connectivity: dp2 Merrill’s USB 2.0 versus sd Quattro’s USB 3.0 and HDMI output for tethering and faster data transfer.
- Storage: sd Quattro supports SD/SDHC/SDXC cards, expanding flexibility over unlisted DP2 Merrill slot.
Price-to-Performance: Value Assessment
Camera | Current Price* | Pros | Cons |
---|---|---|---|
DP2 Merrill | ~$930 | Excellent fixed-lens sharpness, compact | No AF, no EVF, limited flexibility |
sd Quattro | ~$738 | Higher resolution, AF, EVF, weather sealing | Bulkier, limited lens ecosystem |
*Prices approximate and subject to change.
Comparative Performance Scores
Here is a comparative rating based on our extensive testing benchmarks.
Strengths by Photography Genre
Our detailed testing yields the following insights on relative camera strengths:
Sample Images: Real-World Results
To see these differences in action, check out side-by-side sample photographs taken under varied lighting and subjects.
Top row: DP2 Merrill delivers smooth tones; bottom row: sd Quattro shows finer detail and dynamic range.
Summing Up: Which Sigma Fits Your Vision?
Who Should Choose the Sigma DP2 Merrill?
- You prioritize compact, pocketable handling with superb color reproduction in a fixed 50mm lens configuration.
- You enjoy manual focusing and deliberate composition.
- You shoot primarily portraits, street, and detail where portability and optics trumps versatility.
- You don’t need autofocus or interchangeable lenses.
Who Should Opt for the Sigma sd Quattro?
- You want the highest Foveon image quality with more resolution and dynamic range.
- You require autofocus options and a versatile Sigma lens lineup.
- You shoot diverse genres including landscapes, controlled wildlife, or studio work.
- You value durability and an electronic viewfinder.
- You want professional-grade files and workflow flexibility.
Final Thoughts and Recommendations
Both Sigma DP2 Merrill and sd Quattro appeal to niche yet seriously dedicated photographers hungry for exquisite color and detail through Foveon technology. Your choice boils down to whether you favor streamlined precision (DP2) or flexible power (sd Quattro).
- For contemplative photographers who relish manual control and fixed-prime immediacy, the DP2 Merrill remains a gem.
- For adventurous creators who want rugged build, autofocus, more resolution, and a full lens system, the sd Quattro makes stronger professional sense.
If you’re new to Sigma’s Foveon cameras, hands-on trials in store or renting can be invaluable. Also, invest in processing software and RAW converter know-how to unlock the full capability of these raw data-rich cameras.
Explore compatible lenses, find the right accessories, and embrace the singular Sigma Foveon experience that brings color and detail to life like few other cameras can.
We hope this in-depth comparison helps you make a confident, inspired choice on your next imaging partner.
Sigma DP2 Merrill vs Sigma Quattro Specifications
Sigma DP2 Merrill | Sigma sd Quattro | |
---|---|---|
General Information | ||
Brand | Sigma | Sigma |
Model type | Sigma DP2 Merrill | Sigma sd Quattro |
Type | Large Sensor Compact | Advanced Mirrorless |
Released | 2012-02-08 | 2016-02-23 |
Physical type | Large Sensor Compact | Rangefinder-style mirrorless |
Sensor Information | ||
Chip | Dual TRUE II engine | Dual TRUE III |
Sensor type | CMOS (Foveon X3) | CMOS (Foveon X3) |
Sensor size | APS-C | APS-C |
Sensor measurements | 24 x 16mm | 23.5 x 15.6mm |
Sensor surface area | 384.0mm² | 366.6mm² |
Sensor resolution | 15MP | 29MP |
Anti alias filter | ||
Aspect ratio | - | 1:1, 4:3, 3:2 and 16:9 |
Full resolution | 4704 x 3136 | 5424 x 3616 |
Max native ISO | 6400 | 6400 |
Minimum native ISO | 100 | 100 |
RAW pictures | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
Continuous autofocus | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Total focus points | - | 9 |
Lens | ||
Lens support | fixed lens | Sigma SA |
Lens zoom range | 50mm (1x) | - |
Maximal aperture | f/2.8 | - |
Amount of lenses | - | 76 |
Crop factor | 1.5 | 1.5 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display diagonal | 3" | 3" |
Display resolution | 920 thousand dots | 1,620 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 2,360 thousand dots |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.73x |
Features | ||
Lowest shutter speed | - | 30 seconds |
Highest shutter speed | - | 1/4000 seconds |
Continuous shooting rate | 4.0 frames per second | 3.8 frames per second |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | no built-in flash | no built-in flash |
Flash settings | no built-in flash | no built-in flash |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 640x480 | - |
Max video resolution | 640x480 | - |
Video data format | Motion JPEG | - |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 3.0 (5 GBit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 330 grams (0.73 pounds) | 625 grams (1.38 pounds) |
Dimensions | 122 x 67 x 59mm (4.8" x 2.6" x 2.3") | 147 x 95 x 91mm (5.8" x 3.7" x 3.6") |
DXO scores | ||
DXO All around rating | not tested | not tested |
DXO Color Depth rating | not tested | not tested |
DXO Dynamic range rating | not tested | not tested |
DXO Low light rating | not tested | not tested |
Other | ||
Battery ID | - | BP-61 |
Self timer | - | Yes |
Time lapse feature | ||
Storage type | - | SD/SDHC/SDXC |
Card slots | 1 | 1 |
Price at launch | $931 | $738 |