• 1 inch 116.2mm2
  • 20.2 megapixels
  • 24.00mm - 600.00mm (35mm eq.)
  • 1/2.3 inch 28.1mm2
  • 20.2 megapixels
  • 24.00mm - 840.00mm (35mm eq.)
  • Detailed specifications
  • Canon PowerShot G3 X
  • Nikon Coolpix A900
Links
Prices: Compare Prices Compare Prices
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:   Nikon S9900
S9900 vs A900
Successor:   Nikon A1000
A900 vs A1000
General
Model Number: G3X A900
Alternate Model Number(s):    
Camera Format: Mid-Sized Compact
Currently Manufactured: Yes Yes
Retail Price: $999.99 $399.95
Street Price: $749.00 $396.95
Date Available: 2015-07-15 2016-04-15
Tripod Mount: Yes Yes
Weight: 26.1 oz (739 g)
includes batteries
10.2 oz (289 g)
includes batteries
Size: 4.9 x 3.0 x 4.1 in.
(123 x 77 x 105 mm)
4.4 x 2.6 x 1.6 in.
(113 x 67 x 40 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer:   BSI
Effective Megapixels: 20.2 20.2
Sensor Format: 1 inch 1/2.3 inch
Sensor size: 116.16mm2 (13.20mm x 8.80mm) 28.0735mm2 (6.17mm x 4.55mm)
Approximate Pixel Pitch: 2.41 microns 1.19 microns
Focal Length Multiplier: 2.7x n/a
Aspect Ratio: 3:2 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed None
Self-Cleaning: No No
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No No
DxO Sensor Score: 63  
DxO Color Depth Score (bits): 21.4  
DxO Dynamic Range Score (evs): 12.3  
DxO Maximum Effective ISO Score (iso): 521  
Image Capture
Image Resolution: 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)
5184 x 3888 (20.2 MP, 4:3)
Image File Format: JPEG (EXIF 2.3), 14-bit RAW (.CR2), RAW+JPEG JPEG (EXIF 2.3)
Continuous-mode frames/second: 7.3 7.0
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (60p/​30p/​24p)
1280x720 (30p)
640x480 (30p)
1920x1080 (30p/​15p)
1280x720 (6p/​3p/​1.5p)
640x480 (6p/​3p/​1.5p)
3840x2160 (30p/​25p)
1920x1080 (60p/​50p/​30p/​25p)
1280x720 (60p/​50p/​30p/​25p)
640x480 (120p/​100p)
1280x720 (60p/​30p)
1920x1080 (15p/​12.5p)
Movie File Format: MP4 (Image: MPEG-4 AVC/H.264; Audio: MPEG-4 AAC-LC (Stereo)) MP4 (Video: H.264/MPEG-4 AVC, Audio: AAC stereo)
Composite Video Out: No No
NTSC/PAL Switchable Video: n/a n/a
Video Usable as Viewfinder: n/a n/a
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: n/a n/a
Lens: Canon Zoom Lens with USM; 18 elements in 13 groups Zoom-Nikkor; 13 elements in 11 groups including 4 ED lens elements
Focal Length (35mm equivalent): 24 - 600mm 24 - 840mm
Focal Length (actual): 8.8 - 220mm 4.3 - 151mm
Zoom Ratio: 25.00x 35.00x
Aperture Range: f/2.8 (W) / f/5.6 (T) - f/11, with 9-blade aperture; built-in 3-stop ND filter f/3.4 (wde) / f/6.9 (tele) - ??; 3-blade iris diaphragm
Integrated ND Filter: Yes No
Normal Focus Range: 5 cm to Infinity
2.0 in to Infinity
50 cm to Infinity
19.7 in to Infinity
Macro Focus Range: 5 - 50 cm
2.0 - 19.7 in
1 cm to Infinity
0.4 in to Infinity
Filter Thread: n/a n/a
Thread Type: Bayonet adapter n/a
Optical Image Stabilization: Yes Yes
Digital Zoom: Yes Yes
Digital Zoom Values: Up to 4x Up to 4x; up to 2x Dynamic Fine Zoom
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Contrast Detect AF with Face Detection; 31-point AiAF, 1-point (center for face select and track), Touch AF Contrast Detection: Center, Face priority, Manual with 99 focus areas, Subject tracking, Target finding AF
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes No
Viewfinder
Viewfinder: No / LCD No / LCD
Viewfinder Type: Optional hot-shoe attachable EVF-DC1, 2.36M-dot OLED EVF.  
Focus Peaking: Yes No
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent):   0.00x
Viewfinder Magnification (nominal/claimed):   0.00x
Display
Eye-level Viewfinder: No No
Rear Display: Yes Yes
Rear Display Size (inches): 3.2 3.0
Rear Display Resolution: 1,620,000 dots (540,000 px) 921,600 dots (230,400 px)
Touchscreen: Yes No
Articulating Screen: Yes Yes
Tilt Swivel Screen: No No
Selfie Screen: Yes Yes
Max Playback Zoom: 10.0x  
Top Deck Display: No No
Exposure
Maximum ISO (native): 12800 1600
Minimum ISO (native): 125 80
ISO Settings: Auto, ISO 125-12800 in 1/3 EV steps Auto, ISO 80 - 1600; ISO 3200 (available when using P, S, A or M mode)
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent, Fluorescent H, Flash, Custom 1, Custom 2 Auto, Cloudy, Daylight, Flash, Fluorescent, Incandescent, Preset Manual
Shutter Speed Range: 1/2000 - 30 sec 1/4000 - 8 sec
Bulb Mode: Yes No
Exposure Compensation: +/- 3.0EV in 0.3EV steps +/- 2.0EV in 0.3EV steps
Metering Modes: Evaluative, Center-weighted average, Spot (center or linked to Touch AF frame), Face Detect AE Matrix, Center-weighted, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: 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 Scene Modes: Backlighting, Beach, Close-up, Dusk/Dawn, Easy Panorama, Fireworks Show, Food, Multiple Exposure Lighten, Night Landscape, Night Portrait, Party/Indoor, Pet Portrait, Portrait, Scene Auto Selector, Snow, Sports, Sunset, Superlapse Movie; Smart Portrait, Special Effects
Self Timer: 2, 10, Custom seconds 10 , 5 or 2 seconds
Time Lapse (intervalometer): No  
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto, Manual, Flash On, Slow Synchro, Flash Off; (Red-eye reduction and second curtain sync available) Auto, Auto w/ Red-eye Reduction, Flash Off, Flash On, w/ Red-eye Reduction, Flash Off; Slow Syncro
Flash Guide Number (ISO 100): n/a n/a
Flash Range Description: Auto ISO: 60cm - 6.8m (W), 85cm - 3.1m (T) Auto ISO: [W]: 0.5 to 6.0m (1 ft. 8 in. to 19 ft.), [T]: 1.5 to 3.2m (5 ft. to 11 ft.)
Max Flash Sync: 1/2000  
Flash Exposure Compensation: +/- 2.0 EV in 0.3EV steps  
External Flash Connection: Hot Shoe n/a
Built-In Wireless Flash Control:   No
Image Storage
Usable Memory Types: SD / SDHC / SDXC SD / SDHC / SDXC
UHS Support: UHS-I No UHS support
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes No
Uncompressed Format: 14-bit RAW (.CR2), RAW+JPEG  
Movie File Format: MP4 (Image: MPEG-4 AVC/H.264; Audio: MPEG-4 AAC-LC (Stereo)) MP4 (Video: H.264/MPEG-4 AVC, Audio: AAC stereo)
Included Memory: No memory included No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: Yes Yes
NFC: Yes Yes
Bluetooth: No Yes
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,Bluetooth,WiFi
PictBridge Compliant: Yes Yes
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional wired or via Wi-Fi Via Wi-Fi
Connections (extended): Jack for RS-60E3 remote shutter release switch Micro (Type D) HDMI
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.86  
Cycle time for RAW shooting in single shot mode (seconds per frame):    
Buffer size for RAW shooting in single shot mode (frames):    
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): 1.95  
Camera penalizes early shutter press? No
JPEG shooting speed in burst mode (fps, max resolution): 7.3 7.0
Buffer size for JPEG shooting in burst mode (frames, max resolution): 9 7
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): 0.41 seconds  
Shutter lag (full AF, tele): 0.38 seconds  
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus): 0.109 seconds  
Shutter lag (full AF, with flash): 0.82 seconds  
Shutter Lag (prefocused): 0.044 seconds  
Shutter Lag (notes):    
Startup Time: 1.9 seconds  
Play -> Record Time: 2.1 seconds  
Flash cycle time, full power: 4.3 seconds  
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 300 shots 270 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:   50 minutes
Battery Form Factor: Proprietary NB-10L Proprietary EN-EL12
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary NB-10L Lithium-ion rechargeable 1 x Proprietary EN-EL12 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: Yes No
Internal Charging Supported: No Yes
Software
Included Software:    
OS Compatibility:    
Miscellaneous
Notes & Features: 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. Available in silver and black.