• 1/1.7 inch 43.3mm2
  • 12.0 megapixels
  • 28.00mm - 112.00mm (35mm eq.)
  • 1 inch 116.2mm2
  • 20.2 megapixels
  • 24.00mm - 600.00mm (35mm eq.)
  • Detailed specifications
  • Pentax MX-1
  • Canon PowerShot G3 X
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Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor:    
General
Model Number: MX-1 G3X
Alternate Model Number(s):    
Camera Format: Mid-Sized Mid-Sized
Currently Manufactured: No Yes
Retail Price: $499.95 $999.99
Street Price: $399.00 $749.00
Date Available: 2013-02-15 2015-07-15
Tripod Mount: Yes Yes
Weight: 14.1 oz (399 g)
includes batteries
26.1 oz (739 g)
includes batteries
Size: 4.8 x 2.4 x 2.0 in.
(122 x 61 x 51 mm)
4.9 x 3.0 x 4.1 in.
(123 x 77 x 105 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer: BSI CMOS  
Effective Megapixels: 12.0 20.2
Sensor Format: 1/1.7 inch 1 inch
Sensor size: 43.32mm2 (7.6mm x 5.7mm) 116.16mm2 (13.20mm x 8.80mm)
Approximate Pixel Pitch: 1.90 microns 2.41 microns
Focal Length Multiplier: n/a 2.7x
Aspect Ratio: 4:3 3:2
Color Filter Type: RGBG RGBG
Anti Aliasing Filter:   Fixed
Self-Cleaning: Yes No
Sensor shift image stabilization: Yes No
On-Sensor Phase Detect: No No
DxO Sensor Score: 49 63
DxO Color Depth Score (bits): 20.4 21.4
DxO Dynamic Range Score (evs): 11.3 12.3
DxO Maximum Effective ISO Score (iso): 208 521
Image Capture
Image Resolution: 4000 x 3000 (12.0 MP, 4:3),
3984 x 2656 (10.6 MP, 3:2),
3968 x 2232 (8.9 MP, 16:9),
3072 x 2304 (7.1 MP, 4:3),
3072 x 2048 (6.3 MP, 3:2),
3072 x 1728 (5.3 MP, 16:9),
2592 x 1728 (4.5 MP, 3:2),
2560 x 1440 (3.7 MP, 16:9),
2048 x 1152 (2.4 MP, 16:9)
5472 x 3648 (20.0 MP, 3:2),
4320 x 2880 (12.4 MP, 3:2),
2304 x 1536 (3.5 MP, 3:2),
720 x 480 (0.3 MP, 3:2),
5472 x 3080 (16.9 MP, 16:9),
4320 x 2432 (10.5 MP, 16:9),
1920 x 1080 (2.1 MP, 16:9),
720 x 408 (0.3 MP, Other),
4864 x 3648 (17.7 MP, 4:3),
3840 x 2880 (11.1 MP, 4:3),
2048 x 1536 (3.1 MP, 4:3),
640 x 480 (0.3 MP, 4:3),
3648 x 3648 (13.3 MP, 1:1),
2880 x 2880 (8.3 MP, 1:1),
1536 x 1536 (2.4 MP, 1:1),
480 x 480 (0.2 MP, 1:1),
2912 x 3648 (10.6 MP, Other),
2304 x 2880 (6.6 MP, Other),
1232 x 1536 (1.9 MP, Other),
384 x 480 (0.2 MP, Other)
Image File Format: JPEG (Exif 2.3), 12-bit DNG RAW JPEG (EXIF 2.3), 14-bit RAW (.CR2), RAW+JPEG
Continuous-mode frames/second: 4.0 7.3
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (30p)
1280x720 (60p/​30p)
640x480 (120p)
1920x1080 (60p/​30p/​24p)
1280x720 (30p)
640x480 (30p)
1920x1080 (30p/​15p)
1280x720 (6p/​3p/​1.5p)
640x480 (6p/​3p/​1.5p)
Movie File Format: MOV (MPEG-4 AVC/H.264) with stereo sound MP4 (Image: MPEG-4 AVC/H.264; Audio: MPEG-4 AAC-LC (Stereo))
Composite Video Out: Yes No
NTSC/PAL Switchable Video: Yes n/a
Video Usable as Viewfinder: n/a
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: n/a n/a
Lens: smc Pentax Lens, 11 elements in 8 groups (4 aspherical elements) Canon Zoom Lens with USM; 18 elements in 13 groups
Focal Length (35mm equivalent): 28 - 112mm 24 - 600mm
Focal Length (actual): 6 - 24mm 8.8 - 220mm
Zoom Ratio: 4.00x 25.00x
Aperture Range: f/1.8 (W) / f/2.5 (T) - f/8 f/2.8 (W) / f/5.6 (T) - f/11, with 9-blade aperture; built-in 3-stop ND filter
Integrated ND Filter: Yes Yes
Normal Focus Range: 40 cm to Infinity
15.6 in to Infinity
5 cm to Infinity
2.0 in to Infinity
Macro Focus Range: 1 - 20 cm
0.4 - 7.9 in
5 - 50 cm
2.0 - 19.7 in
Filter Thread: n/a n/a
Thread Type: n/a Bayonet adapter
Optical Image Stabilization: No Yes
Digital Zoom: Yes Yes
Digital Zoom Values: Up to 1.95x Up to 4x
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Contrast Detection: Auto, Spot, Tracking , AF Select (25 Points), Infinity Landscape, Manual Focus, Pan Focus, AF Point Switching Contrast Detect AF with Face Detection; 31-point AiAF, 1-point (center for face select and track), Touch AF
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: No / LCD No / LCD
Viewfinder Type:   Optional hot-shoe attachable EVF-DC1, 2.36M-dot OLED EVF.
Focus Peaking: No Yes
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent):    
Viewfinder Magnification (nominal/claimed):    
Display
Eye-level Viewfinder: No No
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 3.2
Rear Display Resolution: 921,000 dots (307,000 px) 1,620,000 dots (540,000 px)
Touchscreen: No Yes
Articulating Screen: Yes Yes
Tilt Swivel Screen: No
Selfie Screen: Yes
Max Playback Zoom: 10.0x 10.0x
Top Deck Display: No
Exposure
Maximum ISO (native): 12800 12800
Minimum ISO (native): 100 125
ISO Settings: Auto (100-12800 with selectable upper limit), 100-12800 Auto, ISO 125-12800 in 1/3 EV steps
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Shade, Cloudy, Fluorescent light (D:Daylight Color, N:Daylight White, W:Cool White, L:Warm White),Tungsten, Flash Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent, Fluorescent H, Flash, Custom 1, Custom 2
Shutter Speed Range: 1/8000 - 30 sec 1/2000 - 30 sec
Bulb Mode: Yes Yes
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: Multi-segment, Center-weighted, Spot Evaluative, Center-weighted average, Spot (center or linked to Touch AF frame), Face Detect AE
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: Natural Skin Tone, Handheld Night Snap (5M), Night Scene Portrait, Night Scene, Digital Panorama (2M per frame), High Speed Movie (VGA, 120 FPS capture, 30 FPS playback), Time Lapse Movie, Landscape, Blue Sky, Sunset, Flower, Digital SR (ISO 3200-6400 5M), Kids, Pet, Portrait, Food, Fireworks, Surf & Snow, Sport, Fisheye, Sketch, Miniature Filter, Text, Frame Composite (3M); Digital filters (capture): Movie (B&W, Sepia, Fisheye, Miniature, Sketch); Dynamic Range adjustment: Yes (shadow, highlight) Scene Modes: Sports, Portrait, Smart Shutter, Star (Star Nightscape, Star Trails, Star Time-Lapse Movie), Handheld Night Scene, 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 10; 3 shots after 10 seconds 2, 10, Custom seconds
Time Lapse (intervalometer): No No
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto, Flash Off, Flash On, Red-eye, Slow-speed synchro, Slow-speed+Red-eye, Trailing Curtain Sync Auto, Manual, Flash On, Slow Synchro, Flash Off; (Red-eye reduction and second curtain sync available)
Flash Guide Number (ISO 100): n/a n/a
Flash Range Description: 1.31 - 40’ (wide, auto ISO), 1.31 - 29’ (tele, auto ISO) Auto ISO: 60cm - 6.8m (W), 85cm - 3.1m (T)
Max Flash Sync:   1/2000
Flash Exposure Compensation: -2 to +1 EV in 0.3EV steps +/- 2.0 EV in 0.3EV steps
External Flash Connection: n/a 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: 12-bit DNG RAW 14-bit RAW (.CR2), RAW+JPEG
Movie File Format: MOV (MPEG-4 AVC/H.264) with stereo sound MP4 (Image: MPEG-4 AVC/H.264; Audio: MPEG-4 AAC-LC (Stereo))
Included Memory: 75.3 MB No memory included
Included Memory Type: Internal  
Connectivity
Built-In Wi-Fi: No Yes
NFC: No Yes
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: No Yes
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional IR Optional wired or via Wi-Fi
Connections (extended): Micro (Type D) HDMI Jack for RS-60E3 remote shutter release switch
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 1.43 0.86
Cycle time for RAW shooting in single shot mode (seconds per frame): 1.91  
Buffer size for RAW shooting in single shot mode (frames): 7  
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):   1.95
Camera penalizes early shutter press? No No
JPEG shooting speed in burst mode (fps, max resolution): 4.0 7.3
Buffer size for JPEG shooting in burst mode (frames, max resolution): 10 9
RAW shooting speed in burst mode (fps):   0.7
Buffer size for RAW shooting in burst mode (frames):   Unlimited
RAW+JPEG shooting speed in burst mode (fps):   0.8
Buffer Size for RAW+JPEG shooting in burst mode (frames):   Unlimited
Shutter lag (full AF, wide/mid): 0.24 seconds 0.41 seconds
Shutter lag (full AF, tele): 0.25 seconds 0.38 seconds
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus): 0.178 seconds 0.109 seconds
Shutter lag (full AF, with flash): 0.30 seconds 0.82 seconds
Shutter Lag (prefocused): 0.016 seconds 0.044 seconds
Shutter Lag (notes):    
Startup Time: 2.2 seconds 1.9 seconds
Play -> Record Time: 1.4 seconds 2.1 seconds
Flash cycle time, full power: 4.8 seconds 4.3 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 290 shots 300 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: Proprietary D-Li106 Proprietary NB-10L
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary D-Li106 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
Internal Charging Supported: No
Software
Included Software: Software CD-ROM including SILKYPIX Developer Studio 3.0 LE for PENTAX RICOH IMAGING RAW development software  
OS Compatibility:    
Miscellaneous
Notes & Features: Image Stabilization: Still: Sensor-Shift SR, Digital SR (ISO 100-12800), Dual (SR & Pixel Track SR); Movie: Movie Shake Reduction Mode (Movie SR); (Maximum effect of 3 stops using Sensor-Shift SR); 12-bit RAW (DNG) support, Dual-axial digital level, Dual remote control sensors. Available in black or two-tone silver and black. 1-inch 20.2MP BSI CMOS sensor, DIGIC 6 image processor, 25x 24-600mm eq. F2.8-5.6 zoom lens, improve, EOS-style controls and menus, magnesium-alloy body, dust and water resistant.