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Sigma DP1

We have collected and analyzed 81 expert reviews and 306 user reviews from international sources. Experts rate this product 71/100 and users rate it 84/100. The average review date is Apr 12, 2009. We have compared these reviews to 781666 reviews from other Digital Compact Cameras. The alaScore™ for this product is 88/100 = Very good. Last update: Apr 23, 2014.

Review analysis

(Based on 387 reviews)

Expert Reviews  

User Reviews  

Showing 97 review(s)

Expert Reviews User Reviews
Showing 1 - 10 of 97 Show Reviews: in English | in other languages (106)

Expert review by:

Sigma DP1 Merrill

 

The Sigma DP1 Merrill is capable of producing amazing images, but you'll have to put a lot of time and effort in to get the most out of this pricey point-and-shoot.

Very sharp lens. APS-C Foveon image sensor. 28mm field of view. Sharp rear LCD

Cumbersome Raw workflow. Poor JPG output. No HD video support. No EVF option

The Sigma DP1 Merrill ($999 direct) is the latest iteration of the company's ground-breaking DP1, which, back in 2009, was the first digital compact to squeeze a D-SLR sized APS-C image sensor into a pocketable body. The market is a bit more saturated...

Expert review by:

Sigma DP1

 

SLR quality in a point-and-shoot form ; Excellent image quality ; Can easily isolate subjects with shallow depth of field ; Solid camera construction

Mediocre LCD ; Sigma's raw processing software is limited and clunky ; Sigma raw files not supported by Aperture or iPhoto ; Slow to focus and save images ; Images shot above ISO 800 are overly noisy

Expert review by:

Sigma DP1 Compact Digital Camera with DSLR-Sized Sensor

 

Sigma's new DP1 compact digital camera has the same large Foveon sensor as in the SD14 DSLR, yet it can fit in your pocket. Read Secrets exclusive, detailed bench test report to see how it compares with its larger SLR cousins.

The Sigma DP1 is a major advance in compact digital cameras, but it does have its problems, including no zoom lens, slow in taking photos, not very good low light performance, and only focuses down to 12" However, the picture quality in good light is...

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Expert review by:

Sigma DP1

 

The Sigma DP1 is without doubt one of the most eagerly anticipated cameras of late, certainly in the compact camera sector. Sigma first presented a concept prototype of the DP1 at Photokina 2006 but the first production models only hit the shelves in...

Class leading detail in ISO 100 images, higher ISO performance better than most compact cameras ; Resolution is as good as it gets in compact cameras, very impressive for output size ; Good dynamic range (though limited usable headroom in raw files) ;...

Desaturated and 'flat' JPEG output ; Some chroma noise even at base ISO, lots of it at higher sensitivities ; Unreliable White Balance (and poor color in low light) ; Generally very slow, very long read/write and processing times ; Unimpressive shutter...

I'd like to start this conclusion by saying that Sigma deserves an incredible amount of credit for doing what none of the 'big' manufacturers so far have been bold enough to do. In an industry that focuses its marketing efforts almost exclusively on...

Highly Recommended!

Expert review by:

Sigma DP1 Review

 

Who would have thought that Sigma, with its comparatively tiny budget and short history of producing cameras, would release one of the most important compact digital models of 2008, and perhaps of all time? The principal reason for this bold assertion...

The Sigma DP1 offers the best image quality, JPEG or RAW, of any compact camera currently available today and in many ways equals DSLR cameras with APS-C sized sensors. There is virtually no noise throughout the ISO range, only at the fastest setting...

Expert review by:

Sigma DP1 Digital Camera - Review - The Imaging Resource!

 

The Sigma DP1 was designed for anyone wanting digital SLR quality in a small package. Starting with the Sigma DP1's sensor, Sigma chose Foveon's 14.1-megapixel sensor that outputs a 4.64-megapixel image. Each of those pixels is created by three...

Excellent optics, though maximum aperture is a bit slow at f/4 ; Very low barrel distortion ; Very little chromatic aberration ; Foveon sensor captures smooth, well-defined detail ; Small camera design is easy to bring along ; Good button placement ;...

JPEG images are of poor quality, with little consistency from shot to shot ; Sensitivity tops out at ISO 800 ; Lens cap is a pain to put on, doesn't work with lens hood ; Difficult to manual focus without close measurements ; Not good for Macro...

There's no optical viewfinder on the DP1, but Sigma offers an optional external viewfinder that mounts in the flash hot-shoe. Images can however be framed on the 2.5-inch LCD -- the same size as is used in the SD14. While there's no optical zoom, the...

Expert review by:

Review: Sigma DP1 and DP2 digital cameras

 

The Sigma DP1 and DP2 feature image quality that's truly on the same scale as entry-level SLRs, but they have clunky controls.

Before continuing, it’s important to note that the lens is the primary difference between the two Sigma cameras. The DP1 has a 16.6mm (28mm film equivalent) f/4 lens and the DP2 has a 24.2mm (41mm film equivalent) f/2.8 lens. The wider, slower lens on...

Expert review by:

Sigma DP1

 

The Sigma DP1 would have been ahead of the curve a few years back. Today it looks like a rusty Brett Favre.

Expert review by:

Sigma DP1 Selective Focus

 

In our test report, we confirmed Sigma's claims that the larger "DSLR-sized" sensor on the DP1, along with the larger pixels it contains, helped this camera achieve the highest image quality rating we've given a compact digital camera all the way up to...

Expert review by:

Sigma's DP1 Digital Camera; Foveon Sensor & 14 Million Photodetectors In A “Compact” Digicam

 

First announced as a "product under development" in September 2006, the DP1 finally became available 18 months later and it was worth the wait. Aside from solving some image quality issues, the engineers also modified the specifications, delivering a...

While I have no scientific method of measuring pure resolution, the DP1 produced superb JPEG quality at ISO 100, with the definition of intricate detail expected from an 8-megapixel D-SLR. In raw photos made at ISO 100 to 400-and converted with the...

Product Specifications

The Sigma DP1 compact digital camera uses three silicon embedded layers of photo sensors stacked to take advantage of silicon's ability to absorb red, green and blue light at different respective depths. The size of image sensor used in DP1 camera is approximately 10 times larger than those used in an ordinary point and shoot digital camera. The direct image sensor featured in the SIGMA DP1 ensures the capture of full and complete color. This camera incorporates both RAW and JPEG image recording formats enabling photographers to capture the highest possible picture definition and smaller file sizes. The Sigma DP1 camera features a large 2.5inch, 230,000-pixel resolution LCD monitor. The LCD monitor displays 100% of the image, allowing the photographer to easily and accurately confirm the image composition.

Audio Input

Microphone Operation Mode:Mono
Microphone Technology:Electret condenser
Type:Microphone

Battery

Battery Form Factor:Manufacturer specific

Camera Flash

Type:Pop-up flash

Digital Camera

Digital Camera Type:Compact
Supported Flash Memory:MultiMediaCard / SD Memory Card / SDHC Memory Card

Dimensions & Weight

Depth:2in
Height:2.4in
Weight:8.5oz
Width:4.4in

Display (Projector)

Diagonal Size:2.5in
Diagonal Size (metric):6.4cm
Display Form Factor:Detachable
Technology:TFT active matrix
Type:LCD display

Header

Manufacturer:SIGMA
Model:DP1
Packaged Quantity:1
Product Line:Sigma

Lens System

Lens Aperture:F/4.0
Min Focal Length:16.6mm
Type:Lens

Optical Sensor

Optical Sensor Size:13.8 x 20.7mm
Optical Sensor Size (metric):13.8 x 20.7 mm
Optical Sensor Type:X3 CMOS
Sensor Resolution:14Megapixel

Storage Floppy Drive

Type: None

Video Input

Digital Video Format:AVI
Digital Zoom:3
ISO (Max):800
Light Sensitivity:ISO 100 / ISO 200 / ISO 400 / ISO 800 / ISO auto
Special Effects:Black & White / Sepia
Still Image Format:JPEG / RAW
Type:Digital camera

Viewfinder

Viewfinder Type: None
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