• 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 200 - 12,800
  • 1/1.7 inch 43.3mm2
  • 12.1 megapixels
  • 28.00mm - 140.00mm (35mm eq.)
  • Detailed specifications
  • Panasonic Lumix DMC-GH3
  • Canon PowerShot G15
Links
Prices: Compare Prices Compare Prices
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor: Panasonic GH2
GH2 vs GH3
Canon G12
G12 vs G15
Successor: Panasonic GH4
GH3 vs GH4
Canon G16
G15 vs G16
General
Model Number: GH3 G15
Alternate Model Number(s):    
Camera Format: Compact System Camera Mid-Sized
Currently Manufactured: No No
Retail Price: $1299.99 $499.99
Street Price: $797.99 $649.95
Date Available: 2012-12-30 2012-10-15
Tripod Mount: Yes Yes
Weight: 19.6 oz (555 g)
includes batteries
12.3 oz (350 g)
includes batteries
Size: 5.2 x 3.7 x 3.2 in.
(133 x 93 x 82 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: Live MOS CMOS
Sensor Manufacturer: Panasonic  
Effective Megapixels: 16.1 12.1
Sensor Format: 4/3 1/1.7 inch
Sensor size: 224.9mm2 (17.30mm x 13.00mm) 43.32mm2 (7.6mm x 5.7mm)
Approximate Pixel Pitch: 3.75 microns 1.90 microns
Focal Length Multiplier: 2.0x n/a
Aspect Ratio: 4:3 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed  
Self-Cleaning: Yes No
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No No
DxO Sensor Score: 71 46
DxO Color Depth Score (bits): 22.7 19.9
DxO Dynamic Range Score (evs): 12.4 11.5
DxO Maximum Effective ISO Score (iso): 812 165
Image Capture
Image Resolution: 4608 x 3456 (15.9 MP, 4:3),
4608 x 3072 (14.2 MP, 3:2),
4608 x 2592 (11.9 MP, 16:9),
3456 x 3456 (11.9 MP, 1:1),
3264 x 2448 (8.0 MP, 4:3),
3264 x 2176 (7.1 MP, 3:2),
3264 x 1840 (6.0 MP, Other),
2448 x 2448 (6.0 MP, 1:1),
2336 x 1720 (4.0 MP, Other),
2336 x 1560 (3.6 MP, 3:2),
1920 x 1080 (2.1 MP, 16:9),
1744 x 1744 (3.0 MP, 1:1),
1824 x 1368 (2.5 MP, 4:3),
1824 x 1216 (2.2 MP, 3:2),
1824 x 1024 (1.9 MP, 16:9),
1712 x 1712 (2.9 MP, 1:1)
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 (EXIF 2.3), MPO, RAW, RAW + JPEG JPEG (EXIF 2.2), 12-bit RAW (.CR2), RAW+JPEG
Continuous-mode frames/second: 6.1 10.2
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (60p/​60i/​30p/​24p)
1280x720 (60p/​30p)
640x480 (30p)
1920x1080 (Slow: 60p/​50p/​30p)
1920x1080 (Fast: 15p/​12p/​8p)
1920x1080 (24)
1280x720 (30)
640x480 (30)
Movie File Format: MOV (ALL-I and IPB), AVCHD 2.0, MP4; with stereo audio MOV (Image: H.264, Audio: Stereo PCM)
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: No Yes
Video Usable as Viewfinder:
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: Micro Four Thirds n/a
Lens: n/a Canon Zoom Lens
Focal Length (35mm equivalent):   28 - 140mm
Focal Length (actual):   6.1 - 30.5mm
Zoom Ratio:   5.00x
Aperture Range:   f/1.8 (W) / f/2.8 (T) - f/8.0
Integrated ND Filter: No Yes
Normal Focus Range:   5 cm to Infinity
2.0 in to Infinity
Macro Focus Range:   1 - 50 cm
0.4 - 19.7 in
Filter Thread: n/a 58.0mm
Thread Type: n/a Via optional lens adapter
Optical Image Stabilization: No Yes
Digital Zoom: Yes Yes
Digital Zoom Values: 2x, 4x; Magnification ratio depends on recording pixels and aspect ratio Up to 4x
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Contrast Detection: Face detection, AF Tracking, 23-area-focusing, 1-area-focusing, Pinpoint (Full area touch is available) Contrast Detect AF with Face Detection; 9-point AiAF, 1-point (center for face select and track)
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: EVF / OLED Optical / LCD
Viewfinder Type: EVF: 1,746K-dot OLED, 100% coverage, 1.34x / 0.67x (35mm eq.) magnification, 21mm eyepoint, -4 to +4 diopter, eye sensor Real-image optical zoom; Picture coverage: approx. 80%; Eyepoint: 15mm; Dioptic Adjustment Range: -3.0 - +1.0m
Focus Peaking: No No
EVF Resolution: 1,746,000 dots n/a
Viewfinder Magnification (35mm equivalent): 0.67x  
Viewfinder Magnification (nominal/claimed): 1.34x  
Display
Eye-level Viewfinder: Yes Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 3.0
Rear Display Resolution: 614,000 dots (204,600 px) 922,000 dots (307,200 px)
Touchscreen: Yes No
Articulating Screen: Yes No
Tilt Swivel Screen: Yes No
Selfie Screen: Yes No
Max Playback Zoom: 16.0x 10.0x
Top Deck Display: No No
Exposure
Maximum ISO (native): 12800 12800
Minimum ISO (native): 200 80
ISO Settings: Auto, Intelligent ISO, 200, 400, 800, 1600, 3200, 6400, 12800; in 1/3 or 1 EV steps; expandable to ISO 125 and ISO 25600; Up to ISO 3200 in Auto Auto, ISO 80 to 12800
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Cloudy, Shade, Incandescent, Flash, White Set 1/2, Color Temperature Setting (2,500-10,000K in 100K steps) Auto, Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, Flash, Custom 1/2, Underwater
Shutter Speed Range: 1/4000 - 60 sec 1/4000 - 15 sec
Bulb Mode: Yes No
Exposure Compensation: +/- 5.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: 144-zone Intelligent Multiple, Center-weighted, 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: Clear Portrait, Silky Skin, Backlit Softness, Clear in Backlight, Relaxing Tone, Sweet Child's Face, Distinct Scenery, Bright Blue Sky, Romantic Sunset Glow, Vivid Sunset Glow, Glistening Water, Clear Nightscape, Cool Night Sky, Warm Glowing Nightscape, Artistic Nightscape, Glittering Illuminations, Clear Night Portrait, Soft Image of a Flower, Appetizing Food, Cute Dessert, Freeze Animal Motion, Clear Sports Shot, Monochrome 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, 10, 3 shots after 10 seconds 1 - 30 seconds
Time Lapse (intervalometer): Yes  
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto, Auto/Red-eye Reduction (when iA, iA+), Forced On, Forced On/Red-eye Reduction, Slow Sync., Slow Sync./Red-eye Reduction, Off; Built-in flash supports wireless mode (4 channels, 3 groups) 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): 12.0 m / 39.4 ft. n/a
Flash Range Description: Lens dependent; GN = 17m (ISO 200) Auto ISO: 1.6 ft.-23 ft./50 cm-7 m (W), 1.6-15 ft./50cm-4.5m (T)
Max Flash Sync: 1/160 1/2000
Flash Exposure Compensation: +/- 3.0 EV in 0.3EV steps +/- 2.0 EV in 0.3EV steps
External Flash Connection: Hot Shoe, PC Sync Socket Hot-Shoe
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: SD / SDHC / SDXC SD / SDHC / SDXC
UHS Support: UHS-I  
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes Yes
Uncompressed Format: RAW, RAW + JPEG 12-bit RAW (.CR2), RAW+JPEG
Movie File Format: MOV (ALL-I and IPB), AVCHD 2.0, MP4; with stereo audio MOV (Image: H.264, Audio: Stereo PCM)
Included Memory: No memory included No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: Yes No
NFC: No No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: Yes No
Headphone Jack: Yes No
External Connections: USB 2.0 High Speed,WiFi USB 2.0 High Speed
PictBridge Compliant: Yes Yes
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional wired DMW-RSL1 Wired
Connections (extended): Mini HDMI (Type-C), 2.5mm Remote Jack, 3.5mm Mic Jack, 3.5mm Headphone Jack 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): 0.48 2.07
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.48 2.83
Buffer size for RAW shooting in single shot mode (frames): Unlimited Unlimited
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): 0.46 2.91
Camera penalizes early shutter press? No No
JPEG shooting speed in burst mode (fps, max resolution): 6.1 10.2
Buffer size for JPEG shooting in burst mode (frames, max resolution): Unlimited 10
RAW shooting speed in burst mode (fps): 5.1 1.2
Buffer size for RAW shooting in burst mode (frames): 24 20
RAW+JPEG shooting speed in burst mode (fps): 5.2 1.0
Buffer Size for RAW+JPEG shooting in burst mode (frames): 20 5
Shutter lag (full AF, wide/mid): 0.21 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): 0.086 seconds 0.454 seconds
Shutter lag (full AF, with flash): 0.38 seconds 0.71 seconds
Shutter Lag (prefocused): 0.079 seconds 0.073 seconds
Shutter Lag (notes): Full Autofocus lag, Multi-area AF mode = 0.202s  
Startup Time: 0.8 seconds 2.2 seconds
Play -> Record Time: 0.7 seconds 1.7 seconds
Flash cycle time, full power: 4.1 seconds 3.0 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 540 shots 350 shots
Battery Life, Still (CIPA Rating OVF/EVF):   770 shots
Battery Life, Video:    
Battery Form Factor: Proprietary Proprietary NB-10L
Usable Battery Types: 7.2v 1860 mAh Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary 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: PHOTOfunSTUDIO 8.5 PE, SILKYPIX Developer Studio 3.1 SE, Super LoiloScope (trial) Digital Camera Solution CD-ROM
OS Compatibility:   Windows XP SP3/Vista/7, Mac OS
Miscellaneous
Notes & Features: 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.