• APS-C 369.0mm2
  • 14.8 megapixels
  • 28.00mm (35mm eq.)
  • 1/1.7 inch 43.3mm2
  • 12.1 megapixels
  • 28.00mm - 140.00mm (35mm eq.)
  • Detailed specifications
  • Sigma DP1 Merrill
  • Canon PowerShot G15
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:   Canon G12
G12 vs G15
Successor:   Canon G16
G15 vs G16
General
Model Number: DP1 Merrill G15
Alternate Model Number(s):    
Camera Format: Mid-Sized Mid-Sized
Currently Manufactured: No No
Retail Price: $799.00 $499.99
Street Price: $849.00 $649.95
Date Available: 2012-09-15 2012-10-15
Tripod Mount: Yes Yes
Weight: 13.8 oz (391 g)
includes batteries
12.3 oz (350 g)
includes batteries
Size: 4.8 x 2.6 x 2.5 in.
(122 x 67 x 64 mm)
4.2 x 3.0 x 1.6 in.
(107 x 76 x 40 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer: Foveon X3  
Effective Megapixels: 14.8 12.1
Sensor Format: APS-C 1/1.7 inch
Sensor size: 368.95mm2 (23.50mm x 15.70mm) 43.32mm2 (7.6mm x 5.7mm)
Approximate Pixel Pitch: 5.00 microns 1.90 microns
Focal Length Multiplier: n/a n/a
Aspect Ratio: 3:2 4:3
Color Filter Type: Full Color RGBG
Anti Aliasing Filter: Not needed  
Self-Cleaning: No No
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No No
DxO Sensor Score:   46
DxO Color Depth Score (bits):   19.9
DxO Dynamic Range Score (evs):   11.5
DxO Maximum Effective ISO Score (iso):   165
Image Capture
Image Resolution: 4704 x 3136 (14.8 MP, 3:2),
3264 x 2176 (7.1 MP, 3:2),
2336 x 1568 (3.7 MP, Other)
4000 x 3000 (12.0 MP, 4:3),
4000 x 2664 (10.7 MP, 3:2),
4000 x 2248 (9.0 MP, 16:9),
2992 x 2992 (9.0 MP, 1:1),
2816 x 2112 (5.9 MP, 4:3),
2816 x 1880 (5.3 MP, 3:2),
2816 x 1584 (4.5 MP, 16:9),
2112 x 2112 (4.5 MP, 1:1),
1600 x 1200 (1.9 MP, 4:3),
1600 x 1064 (1.7 MP, 3:2),
1200 x 1200 (1.4 MP, 1:1),
640 x 480 (0.3 MP, 4:3),
640 x 424 (0.3 MP, Other),
640 x 360 (0.2 MP, 16:9)
Image File Format: JPEG, 12-bit RAW (.X3F), RAW+JPEG JPEG (EXIF 2.2), 12-bit RAW (.CR2), RAW+JPEG
Continuous-mode frames/second: 3.8 10.2
Video Capture
Can take movies: Yes Yes
Movie Resolution: 640x480 (30) 1920x1080 (24)
1280x720 (30)
640x480 (30)
Movie File Format: AVI (Motion JPEG) with monaural sound MOV (Image: H.264, Audio: Stereo PCM)
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder:
HD Video Out: No Yes
HD Video Connection: HDMI
Lens & Optics
Lens Mount: n/a n/a
Lens: Sigma Lens; 9 elements in 8 groups Canon Zoom Lens
Focal Length (35mm equivalent): 28mm 28 - 140mm
Focal Length (actual): 19mm 6.1 - 30.5mm
Zoom Ratio: 1.00x 5.00x
Aperture Range: f/2.8 - f/16, with 9-bladed diaphragm f/1.8 (W) / f/2.8 (T) - f/8.0
Integrated ND Filter: No Yes
Normal Focus Range: 100 cm to Infinity
39.4 in to Infinity
5 cm to Infinity
2.0 in to Infinity
Macro Focus Range: 20 cm to Infinity
7.9 in to Infinity
1 - 50 cm
0.4 - 19.7 in
Filter Thread: 49.0mm 58.0mm
Thread Type: n/a Via optional lens adapter
Optical Image Stabilization: No Yes
Digital Zoom: No Yes
Digital Zoom Values: n/a Up to 4x
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Contrast Detection: 9 points select mode, Free move mode; possible to change size of focus frame (Spot, Regular, Large) Contrast Detect AF with Face Detection; 9-point AiAF, 1-point (center for face select and track)
Auto Focus Assist Light? No Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: No / LCD Optical / LCD
Viewfinder Type: Optional add-on optical type VF-11. Real-image optical zoom; Picture coverage: approx. 80%; Eyepoint: 15mm; Dioptic Adjustment Range: -3.0 - +1.0m
Focus Peaking: No No
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent):    
Viewfinder Magnification (nominal/claimed):    
Display
Eye-level Viewfinder: No Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 3.0
Rear Display Resolution: 921,600 dots (307,200 px) 922,000 dots (307,200 px)
Touchscreen: No No
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 10.0x 10.0x
Top Deck Display: No No
Exposure
Maximum ISO (native): 6400 12800
Minimum ISO (native): 100 80
ISO Settings: Auto (with programmable low and high limits), 100-6400 in 1 or 1/3 EV steps Auto, ISO 80 to 12800
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Sunlight, Shade, Overcast, Incandescent, Fluorescent, Flash, Custom Auto, Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, Flash, Custom 1/2, Underwater
Shutter Speed Range: 1/2000 - 30 sec 1/4000 - 15 sec
Bulb Mode: No No
Exposure Compensation: +/- 3.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: Evaluative, center-weighted average, spot Evaluative, Center-weighted average, Spot; Face Detect AE
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: No scene modes or effects. Note that maximum shutter speed varies with aperture. Top shutter speeds are 1/2000s at f/5.6-f/16, 1/1600s at f/4.0-f/16 and 1/1250s at f/2.8-f/16. Scene modes (Portrait, Smooth Skin, Smart Shutter, High-Speed Burst HQ, Handheld NightScene, Underwater, Snow, Fireworks, Stitch Assist), Creative Filters (High Dynamic Range, Nostalgic, Fish-eye Effect, Miniature Effect, Toy Camera Effect, Soft Focus, Monochrome, Super Vivid, Poster Effect, Color Accent, Color Swap)
Self Timer: 2 or 10 seconds 1 - 30 seconds
Time Lapse (intervalometer): Yes  
High Resolution Composite: No No
Flash
Built-in Flash: No Yes
Flash Modes: Normal, Redeye, Slow Sync., Redeye + Slow Sync (with compatible external flash unit) Auto, Auto w/Red-eye Reduction, Flash On, Flash On w/Red-eye Reduction, Flash Off; FE lock, Safety FE, Slow Synchro, Second-curtain synchro
Flash Guide Number (ISO 100): n/a n/a
Flash Range Description: n/a Auto ISO: 1.6 ft.-23 ft./50 cm-7 m (W), 1.6-15 ft./50cm-4.5m (T)
Max Flash Sync:   1/2000
Flash Exposure Compensation: +/- 3.0 EV in 0.3EV steps +/- 2.0 EV in 0.3EV steps
External Flash Connection: Hot Shoe Hot-Shoe
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: SD / SDHC / SDXC SD / SDHC / SDXC
UHS Support: No UHS support  
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes Yes
Uncompressed Format: 12-bit RAW (.X3F), RAW+JPEG 12-bit RAW (.CR2), RAW+JPEG
Movie File Format: AVI (Motion JPEG) with monaural sound MOV (Image: H.264, Audio: Stereo PCM)
Included Memory: No memory included No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No No
NFC: No No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: No No
Headphone Jack: No No
External Connections: USB 2.0 High Speed USB 2.0 High Speed
PictBridge Compliant: No Yes
DPOF Compliant: Yes Yes
Remote Control: No Yes
Remote Control Type:   Wired
Connections (extended): Combined USB/AV Combined USB/AV, Mini (Type-C) HDMI, Remote Terminal
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 1.68 2.07
Cycle time for RAW shooting in single shot mode (seconds per frame): 1.84 2.83
Buffer size for RAW shooting in single shot mode (frames): 9 Unlimited
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): 1.88 2.91
Camera penalizes early shutter press? Yes No
JPEG shooting speed in burst mode (fps, max resolution): 3.8 10.2
Buffer size for JPEG shooting in burst mode (frames, max resolution): 7 10
RAW shooting speed in burst mode (fps): 3.8 1.2
Buffer size for RAW shooting in burst mode (frames): 7 20
RAW+JPEG shooting speed in burst mode (fps): 3.8 1.0
Buffer Size for RAW+JPEG shooting in burst mode (frames): 7 5
Shutter lag (full AF, wide/mid): 0.49 seconds 0.46 seconds
Shutter lag (full AF, tele):   0.46 seconds
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus): 0.081 seconds 0.454 seconds
Shutter lag (full AF, with flash):   0.71 seconds
Shutter Lag (prefocused): 0.043 seconds 0.073 seconds
Shutter Lag (notes): Full AF lag, Speed Priority AF mode = 0.424s  
Startup Time: 2.9 seconds 2.2 seconds
Play -> Record Time: 0.8 seconds 1.7 seconds
Flash cycle time, full power:   3.0 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 97 shots 350 shots
Battery Life, Still (CIPA Rating OVF/EVF):   770 shots
Battery Life, Video:    
Battery Form Factor: Proprietary BP-41 Proprietary NB-10L
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 2 x Proprietary BP-41 Lithium-ion rechargeable 1 x Proprietary NB-10L Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: Yes Yes
Internal Charging Supported: No No
Software
Included Software: SIGMA Photo Pro Digital Camera Solution CD-ROM
OS Compatibility: Windows, Mac OS Windows XP SP3/Vista/7, Mac OS
Miscellaneous
Notes & Features: Update of DP1x with same 14.8MP x 3 Foveon X3 Full Color sensor used in the SD1, 3-inch 920K-dot LCD, and dual TRUE II processors. Fast f/1.8(W)-f/2.8(T) lens, DIGIC 5 processor, Intelligent Image Stabilization, improved AF performance, 10 fps High-Speed Burst mode, Full HD 1080p24 video, 58 scene Smart Auto, supports conversion lenses.