• 1.5 inch 261.8mm2
  • 14.3 megapixels
  • 28.00mm - 112.00mm (35mm eq.)
  • 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 200 - 12,800
  • Detailed specifications
  • Canon PowerShot G1 X
  • Panasonic Lumix DMC-GH3
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:   Panasonic GH2
GH2 vs GH3
Successor: Canon G1X Mark II
G1X vs G1X Mark II
Panasonic GH4
GH3 vs GH4
General
Model Number: G1X GH3
Alternate Model Number(s):    
Camera Format: Mid-Sized Compact System Camera
Currently Manufactured: No No
Retail Price: $799.99 $1299.99
Street Price: $575.66 $797.99
Date Available: 2012-02-15 2012-12-30
Tripod Mount: Yes Yes
Weight: 19.2 oz (543 g)
includes batteries
19.6 oz (555 g)
includes batteries
Size: 4.6 x 3.2 x 2.5 in.
(117 x 81 x 65 mm)
5.2 x 3.7 x 3.2 in.
(133 x 93 x 82 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS Live MOS
Sensor Manufacturer:   Panasonic
Effective Megapixels: 14.3 16.1
Sensor Format: 1.5 inch 4/3
Sensor size: 261.8mm2 (18.70mm x 14.00mm) 224.9mm2 (17.30mm x 13.00mm)
Approximate Pixel Pitch: 4.30 microns 3.75 microns
Focal Length Multiplier: n/a 2.0x
Aspect Ratio: 4:3 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter:   Fixed
Self-Cleaning: No Yes
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No No
DxO Sensor Score: 60 71
DxO Color Depth Score (bits): 21.7 22.7
DxO Dynamic Range Score (evs): 10.8 12.4
DxO Maximum Effective ISO Score (iso): 644 812
Image Capture
Image Resolution: 4352 x 3264 (14.2 MP, 4:3),
4352 x 2904 (12.6 MP, 3:2),
4352 x 2448 (10.7 MP, 16:9),
3264 x 3264 (10.7 MP, 1:1),
3072 x 2304 (7.1 MP, 4:3),
3072 x 2048 (6.3 MP, 3:2),
3072 x 1728 (5.3 MP, 16:9),
2304 x 2304 (5.3 MP, 1:1),
1920 x 1080 (2.1 MP, 16:9),
1600 x 1200 (1.9 MP, 4:3),
1600 x 1064 (1.7 MP, 3:2),
640 x 480 (0.3 MP, 4:3),
640 x 424 (0.3 MP, Other),
640 x 360 (0.2 MP, 16:9),
480 x 480 (0.2 MP, 1:1),
2608 x 3264 (8.5 MP, Other),
1840 x 2304 (4.2 MP, Other),
960 x 1200 (1.2 MP, Other),
384 x 480 (0.2 MP, Other)
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)
Image File Format: JPEG (EXIF 2.3), 14-bit RAW (.CR2), RAW+JPEG JPEG (EXIF 2.3), MPO, RAW, RAW + JPEG
Continuous-mode frames/second: 4.5 6.1
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (24p)
1280x720 (30p)
640x480 (30p)
1920x1080 (60p/​60i/​30p/​24p)
1280x720 (60p/​30p)
640x480 (30p)
1920x1080 (Slow: 60p/​50p/​30p)
1920x1080 (Fast: 15p/​12p/​8p)
Movie File Format: MOV (Image: H.264, Audio: Stereo Linear PCM) MOV (ALL-I and IPB), AVCHD 2.0, MP4; with stereo audio
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes No
Video Usable as Viewfinder:
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: n/a Micro Four Thirds
Lens: Canon Zoom Lens n/a
Focal Length (35mm equivalent): 28 - 112mm  
Focal Length (actual): 15.1 - 60.4mm  
Zoom Ratio: 4.00x  
Aperture Range: f/2.8 (W) / f/5.8 (T) - f/16, with built-in ND filter  
Integrated ND Filter: Yes No
Normal Focus Range: 40 cm to Infinity
15.7 in to Infinity
 
Macro Focus Range: 20 - 70 cm
7.9 - 27.6 in
 
Filter Thread: 58.0mm n/a
Thread Type: Adapter n/a
Optical Image Stabilization: Yes No
Digital Zoom: Yes Yes
Digital Zoom Values: Up to 4x 2x, 4x; Magnification ratio depends on recording pixels and aspect ratio
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Contrast Detect AF with Face Detection; 9-point AiAF, 1-point (center for face select and track) Contrast Detection: Face detection, AF Tracking, 23-area-focusing, 1-area-focusing, Pinpoint (Full area touch is available)
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: Optical / LCD EVF / OLED
Viewfinder Type: Real-image optical viewfinder with diopter adjustment EVF: 1,746K-dot OLED, 100% coverage, 1.34x / 0.67x (35mm eq.) magnification, 21mm eyepoint, -4 to +4 diopter, eye sensor
Focus Peaking: No No
EVF Resolution: n/a 1,746,000 dots
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: 921,600 dots (307,200 px) 614,000 dots (204,600 px)
Touchscreen: No Yes
Articulating Screen: Yes Yes
Tilt Swivel Screen: Yes Yes
Selfie Screen: Yes Yes
Max Playback Zoom:   16.0x
Top Deck Display: No No
Exposure
Maximum ISO (native): 12800 12800
Minimum ISO (native): 100 200
ISO Settings: Auto, 100 to 12800 in 1/3 EV steps 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 Mode: Yes Yes
White Balance Settings: Auto, Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, Flash, Custom 1/2, Underwater Auto, Daylight, Cloudy, Shade, Incandescent, Flash, White Set 1/2, Color Temperature Setting (2,500-10,000K in 100K steps)
Shutter Speed Range: 1/4000 - 60 sec 1/4000 - 60 sec
Bulb Mode: No Yes
Exposure Compensation: +/- 3.0EV in 0.3EV steps +/- 5.0EV in 0.3EV steps
Metering Modes: Evaluative, Center-weighted average, Spot, Face Detect AE 144-zone Intelligent Multiple, Center-weighted, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: Movie Digest, Portrait, Landscape, Kids & Pets, Sports, Smart Shutter, High-Speed Burst HQ, Handheld Night Scene, Beach, Underwater, Foliage, Snow, Fireworks, Stitch Assist; Creative Filters: High Dynamic Range, Nostalgic, Fish-eye Effect, Miniature Effect, Toy Camera Effect, Monochrome, Super Vivid, Poster Effect, Color Accent, Color Swap 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
Self Timer: 1 - 30 seconds 2, 10, 3 shots after 10 seconds
Time Lapse (intervalometer):   Yes
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: 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 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)
Flash Guide Number (ISO 100): n/a 12.0 m / 39.4 ft.
Flash Range Description: Auto ISO: 1.6-23 ft. (W), 3.3-10.2 ft. (T) (50cm-7.0m (W), 1.0-3.1m (T)) Lens dependent; GN = 17m (ISO 200)
Max Flash Sync:   1/160
Flash Exposure Compensation: +/- 2.0 EV in 0.3EV steps +/- 3.0 EV in 0.3EV steps
External Flash Connection: Hot-Shoe Hot Shoe, PC Sync Socket
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: SD / SDHC / SDXC SD / SDHC / SDXC
UHS Support: No UHS support UHS-I
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes Yes
Uncompressed Format: 14-bit RAW (.CR2), RAW+JPEG RAW, RAW + JPEG
Movie File Format: MOV (Image: H.264, Audio: Stereo Linear PCM) MOV (ALL-I and IPB), AVCHD 2.0, MP4; with stereo audio
Included Memory: No memory included No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No Yes
NFC: No No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: No Yes
Headphone Jack: No Yes
External Connections: USB 2.0 High Speed USB 2.0 High Speed,WiFi
PictBridge Compliant: Yes Yes
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional RS-60E3 Optional wired DMW-RSL1
Connections (extended): Mini HDMI, remote jack (for optional RS60-E3 wired remote switch) Mini HDMI (Type-C), 2.5mm Remote Jack, 3.5mm Mic Jack, 3.5mm Headphone Jack
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 2.67 0.48
Cycle time for RAW shooting in single shot mode (seconds per frame): 3.46 0.48
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): 3.57 0.46
Camera penalizes early shutter press? No No
JPEG shooting speed in burst mode (fps, max resolution): 4.5 6.1
Buffer size for JPEG shooting in burst mode (frames, max resolution): 6 Unlimited
RAW shooting speed in burst mode (fps): 1.1 5.1
Buffer size for RAW shooting in burst mode (frames): Unlimited 24
RAW+JPEG shooting speed in burst mode (fps): 0.8 5.2
Buffer Size for RAW+JPEG shooting in burst mode (frames): Unlimited 20
Shutter lag (full AF, wide/mid): 0.70 seconds 0.21 seconds
Shutter lag (full AF, tele): 0.68 seconds  
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus): 0.412 seconds 0.086 seconds
Shutter lag (full AF, with flash): 1.16 seconds 0.38 seconds
Shutter Lag (prefocused): 0.094 seconds 0.079 seconds
Shutter Lag (notes):   Full Autofocus lag, Multi-area AF mode = 0.202s
Startup Time: 1.9 seconds 0.8 seconds
Play -> Record Time: 2.2 seconds 0.7 seconds
Flash cycle time, full power: 5.9 seconds 4.1 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 250 shots 540 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: Proprietary NB-10L Proprietary
Usable Battery Types: Lithium-ion rechargeable 7.2v 1860 mAh Lithium-ion rechargeable
Batteries Included: 1 x Proprietary NB-10L Lithium-ion rechargeable 1 x Proprietary 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: Digital Camera Solution CD-ROM PHOTOfunSTUDIO 8.5 PE, SILKYPIX Developer Studio 3.1 SE, Super LoiloScope (trial)
OS Compatibility: Windows XP SP3/Vista/7, Mac OS  
Miscellaneous
Notes & Features: Optical Image Stabilization, 1.5-inch 14-megapixel CMOS sensor, DIGIC 5, HS System, Full HD Video (1080p24), 14-bit RAW, High-Speed Burst HQ (4.5 fps for 6 frames), HDR mode, Flash Hot-shoe.