• APS-C 369.7mm2
  • 14.6 megapixels
  • ISO 100 - 3200
  • 1.5 inch 233.8mm2
  • 13.1 megapixels
  • 24.00mm - 120.00mm (35mm eq.)
  • Detailed specifications
  • Samsung GX-20
  • Canon PowerShot G1 X Mark II
Links
Prices:   Compare Prices
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:   Canon G1X
G1X vs G1X Mark II
Successor:   Canon G1X Mark III
G1X Mark II vs G1X Mark III
General
Model Number: GX-20 G1X Mark II
Alternate Model Number(s):    
Camera Format: Pro SLR Mid-Sized
Currently Manufactured: No No
Retail Price: $1399.95 $799.99
Street Price:   $599.00
Date Available: 2008-03-30 2014-04-30
Tripod Mount: Yes Yes
Weight: 25.2 oz (714 g) 19.9 oz (563 g)
includes batteries
Size: 5.6 x 4.0 x 2.8 in.
(142 x 102 x 70 mm)
4.6 x 2.9 x 2.6 in.
(116 x 74 x 66 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer:    
Effective Megapixels: 14.6 13.1
Sensor Format: APS-C 1.5 inch
Sensor size: 369.72mm2 (23.7mm x 15.6mm) 233.75mm2 (18.70mm x 12.50mm)
Approximate Pixel Pitch: 5.07 microns 4.30 microns
Focal Length Multiplier: 1.5x n/a
Aspect Ratio: 3:2 3:2, 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed Fixed
Self-Cleaning: Yes No
Sensor shift image stabilization: Yes No
On-Sensor Phase Detect: No No
DxO Sensor Score: 68 58
DxO Color Depth Score (bits): 23.1 21.5
DxO Dynamic Range Score (evs): 11.2 10.8
DxO Maximum Effective ISO Score (iso): 714 581
Image Capture
Image Resolution: 4672 x 3104 (14.5 MP, Other),
3872 x 2592 (10.0 MP, Other),
3008 x 2000 (6.0 MP, 3:2),
1824 x 1216 (2.2 MP, 3:2)
4160 x 3120 (13.0 MP, 4:3),
4352 x 2904 (12.6 MP, 3:2),
4352 x 2448 (10.7 MP, 16:9),
3120 x 3120 (9.7 MP, 1:1),
2496 x 3120 (7.8 MP, Other),
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),
1840 x 2304 (4.2 MP, Other),
2048 x 1536 (3.1 MP, 4:3),
2048 x 1368 (2.8 MP, 3:2),
1920 x 1080 (2.1 MP, 16:9),
1536 x 1536 (2.4 MP, 1:1),
1232 x 1536 (1.9 MP, Other),
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),
384 x 480 (0.2 MP, Other)
Image File Format: JPEG (EXIF 2.21), RAW (.PEF, .DNG), 14-bit JPEG (EXIF 2.3), 14-bit RAW (.CR2), RAW+JPEG
Continuous-mode frames/second: n/a 5.3
Video Capture
Can take movies: No Yes
Movie Resolution: 1920x1080 (30p)
1280x720 (30p)
640x480 (30p)
Movie File Format:   MOV (Image: H.264, Audio: Stereo Linear PCM)
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder: No
HD Video Out: No Yes
HD Video Connection: HDMI
Lens & Optics
Lens Mount: Pentax K (KA/KAF/KAF2) n/a
Lens: n/a Canon Zoom Lens
Focal Length (35mm equivalent):   24 - 120mm
Focal Length (actual):   12.5 - 62.5mm
Zoom Ratio:   5.00x
Aperture Range:   f/2.0 (W) / f3.9 (T) - f/16, with 9-blade aperture
Integrated ND Filter: No Yes
Normal Focus Range:   5 cm to Infinity
2.0 in to Infinity
Macro Focus Range:    
Filter Thread: n/a n/a
Thread Type: n/a n/a
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: 11-point TTL phase-matching (SAFOX VIII) Contrast Detect AF with Face Detection; 31-point AiAF, 1-point (center for face select and track)
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: Optical / LCD No / LCD
Viewfinder Type: SLR type; eye-level pentaprism Optional EVF available.
Focus Peaking: No Yes
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent):    
Viewfinder Magnification (nominal/claimed):    
Display
Eye-level Viewfinder: Yes No
Rear Display: Yes Yes
Rear Display Size (inches): 2.7 3.0
Rear Display Resolution: 230,000 dots 1,040,000 dots (345,600 px)
Touchscreen: No Yes
Articulating Screen: No Yes
Tilt Swivel Screen: No No
Selfie Screen: No Yes
Max Playback Zoom: 32.0x  
Top Deck Display: Yes No
Exposure
Maximum ISO (native): 3200 12800
Minimum ISO (native): 100 100
ISO Settings: Auto, 100, 200, 400, 800, 1600, 3200, 6400 (expanded) Auto, 100 to 12800 in 1/3 EV steps
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent (W, D, N), Flash, Color Temperature Auto, Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, Flash, Custom 1/2, Underwater
Shutter Speed Range: 1/4000 - 30 sec 1/4000 - 60 sec
Bulb Mode: Yes No
Exposure Compensation: +/- 3.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: TTL open-aperture: 16-segment, 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: Sensitivity Priority, Shutter and Aperture Priority Scene Modes: Portrait, Smart Shutter, Star, Handheld Night Scene, Underwater, Snow, Fireworks; Filters: High Dynamic Range, Nostalgic, Fisheye Effect, Miniature Effect, Toy Camera Effect, Background Defocus, Soft Focus, Monochrome, Super Vivid, Poster Effect
Self Timer: 2 or 12 seconds 1 - 30 seconds
Time Lapse (intervalometer):    
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: On, Redeye, Slow Sync, Slow Sync + Redeye, Trailing Curtain Sync, Wireless 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: Depends on lens Auto ISO: 1.6 - 22 ft. (W), 4.6 - 11 ft. (T) / (50cm - 6.8m (W), 1.4 - 3.5m (T))
Max Flash Sync: 1/180  
Flash Exposure Compensation:   +/- 2.0 EV in 0.3EV steps
External Flash Connection: Hot Shoe, X-Sync Socket Hot-Shoe
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: SD / SDHC SD / SDHC / SDXC
UHS Support:   UHS-I
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes Yes
Uncompressed Format: RAW (.PEF, .DNG), 14-bit 14-bit RAW (.CR2), RAW+JPEG
Movie File Format:   MOV (Image: H.264, Audio: Stereo Linear PCM)
Included Memory: No memory included No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No Yes
NFC: No Yes
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,WiFi
PictBridge Compliant: Yes Yes
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Wired or IR Optional RS-60E3 wired release, and via Wi-Fi
Connections (extended): DC input, wired remote Micro HDMI, remote jack (for optional RS60-E3 wired remote switch)
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution):   1.01
Cycle time for RAW shooting in single shot mode (seconds per frame):   1.14
Buffer size for RAW shooting in single shot mode (frames):   Unlimited
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):   1.24
Camera penalizes early shutter press? No
JPEG shooting speed in burst mode (fps, max resolution):   5.3
Buffer size for JPEG shooting in burst mode (frames, max resolution):   Unlimited
RAW shooting speed in burst mode (fps):   1.5
Buffer size for RAW shooting in burst mode (frames):   Unlimited
RAW+JPEG shooting speed in burst mode (fps):   1.3
Buffer Size for RAW+JPEG shooting in burst mode (frames):   Unlimited
Shutter lag (full AF, wide/mid):   0.21 seconds
Shutter lag (full AF, tele):   0.37 seconds
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus):   0.238 seconds
Shutter lag (full AF, with flash):   1.03 seconds
Shutter Lag (prefocused):   0.091 seconds
Shutter Lag (notes):   Fill AF shutter lag, Auto-area mode = 0.422s
Startup Time:   2.0 seconds
Play -> Record Time:   1.5 seconds
Flash cycle time, full power:   3.2 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):   240 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: Proprietary Proprietary NB-12L
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary Lithium-ion rechargeable 1 x Proprietary NB-12L Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: Yes
Internal Charging Supported: No
Software
Included Software:   Digital Camera Solution CD-ROM
OS Compatibility:   Windows Vista/7/8, Mac OS
Miscellaneous
Notes & Features: 12.8MP 1.5-inch CMOS sensor, f/2.-3.9 5x zoom, DIGIC 6 processor, 1080p60 Full HD video, Built-in Wi-Fi with NFC. Optional EVF and grip available.