Sigma DP1s review

A solid camera at a keen price, but speedy it ain't

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We tested the Sigma DP1s at every ISO setting. Here are the results:

ISO 100...

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ISO 200...

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ISO 400...

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ISO 800...

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Tech Specs

Product TypeCompact Camera
Battery Size SupportedProprietary Battery Size
Maximum Video Resolution320 x 240
Effective Camera Resolution14.1 Megapixel
USBYes
HD Movie ModeNo
Memory Card SupportedSecure Digital (SD) Card, Secure Digital High Capacity (SDHC) Card, MultiMediaCard (MMC)
ColourBlack
Digital Zoom3x
Brand NameSigma
Screen Size6.4 cm (2.5")
Video FormatsAVI
Viewfinder TypeNo
Weight (Approximate)250 g
Maximum Image Resolution2640 x 1760
Display Screen TypeLCD
Height59.5 mm
Width113.3 mm
Depth50.3 mm
Focal Length16.60 mm
Image FormatsJPEG, RAW
Focus ModesAuto, Manual
ManufacturerSigma Corporation
Product ModelDP1
Product NameDP1 Compact Camera
Manufacturer Part NumberC7S900
Manufacturer Website Addresshttp://www.sigma-imaging-uk.com
Marketing Information

The DP1 uses the same 14 megapixel (2652×1768×3 layers)direct image sensor as the SD14. Utilizing the special features of silicon, which is penetrated to different depths by different wavelengths of light, this direct image sensor succeeds in full-color capture with the full RGB in a single-pixel location. Just like film, each photodiode captures all the RGB data, so no final-stage demosaicing is required.