• 1/2.3 inch 28.1mm2
  • 8.3 megapixels
  • 15.00mm (35mm eq.)
  • 1/2.3 inch 28.1mm2
  • 20.1 megapixels
  • 25.00mm - 200.00mm (35mm eq.)
  • Detailed specifications
  • Nikon KeyMission 170
  • Nikon Coolpix A300
Links
Prices: Compare Prices Compare Prices
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:   Nikon S3700
S3700 vs A300
Successor:    
General
Model Number: 170 A300
Alternate Model Number(s):    
Camera Format: Action Camera Ultra Compact
Currently Manufactured: Yes Yes
Retail Price: $399.95 $139.95
Street Price: $179.00 $136.95
Date Available: 2016-10-15 2017-02-15
Tripod Mount: Yes Yes
Weight: 4.7 oz (135 g)
includes batteries
4.2 oz (118 g)
includes batteries
Size: 2.6 x 1.8 x 1.7 in.
(66 x 47 x 43 mm)
3.8 x 2.3 x 0.8 in.
(96 x 58 x 20 mm)
Waterproof: Yes No
Waterproof Depth: 98.00 feet (30 meters) n/a
Image Sensor
Sensor Type: CMOS CCD
Sensor Manufacturer:    
Effective Megapixels: 8.3 20.1
Sensor Format: 1/2.3 inch 1/2.3 inch
Sensor size: 28.0735mm2 (6.17mm x 4.55mm) 28.0735mm2 (6.17mm x 4.55mm)
Approximate Pixel Pitch: 1.61 microns 1.20 microns
Focal Length Multiplier: n/a n/a
Aspect Ratio: 4:3 4:3
Color Filter Type: RGBG  
Anti Aliasing Filter: None None
Self-Cleaning: No No
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No No
DxO Sensor Score:    
DxO Color Depth Score (bits):    
DxO Dynamic Range Score (evs):    
DxO Maximum Effective ISO Score (iso):    
Image Capture
Image Resolution: 3840 x 2160 (8.3 MP, 16:9) 5152 x 3864 (19.9 MP, 4:3),
3648 x 2736 (10.0 MP, 4:3),
2272 x 1704 (3.9 MP, 4:3),
1600 x 1200 (1.9 MP, 4:3),
640 x 480 (0.3 MP, 4:3),
5120 x 2880 (14.7 MP, 16:9),
3864 x 3864 (14.9 MP, 1:1)
Image File Format: JPEG (EXIF 2.3) JPEG
Continuous-mode frames/second: n/a 1.1
Video Capture
Can take movies: Yes Yes
Movie Resolution: 3840x2160 (30p/​25p)
1920x1080 (60p/​50p/​30p/​25p)
1920x1080 (120p)
1280x720 (240p)
1280x720 (30p/​25p)
640x480 (30p/​25p)
320x240 (30p)
Movie File Format: MOV (Video: H.264/MPEG-4 AVC, Audio: AAC Stereo) AVI (Motion JPEG)
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 No
HD Video Connection: HDMI
Lens & Optics
Lens Mount: n/a n/a
Lens: Single fixed focus, fixed aperture lens produces 170 degree angle of view Zoom-NIKKOR; 8 elements in 7 groups
Focal Length (35mm equivalent): 15mm 25 - 200mm
Focal Length (actual): 2.4mm 4.5 - 36mm
Zoom Ratio: 1.00x 8.00x
Aperture Range: f/2.8 (fixed) f/3.7 (wide) / f/6.6 (tele) - ??? with ND filter in 2 steps
Integrated ND Filter: No No
Normal Focus Range: 40 cm to Infinity
15.7 in to Infinity
50 cm to Infinity
19.7 in to Infinity
Macro Focus Range:   2 cm to Infinity
0.8 in to Infinity
Filter Thread: n/a n/a
Thread Type: n/a n/a
Optical Image Stabilization: No Yes
Digital Zoom: Yes
Digital Zoom Values:   Up to 4x
Auto Focus
Auto Focus: No Yes
Auto Focus Type: n/a Contrast Detect: Center, Face priority, Manual with 99 focus areas, Subject tracking, Target Finding AF
Auto Focus Assist Light? n/a Yes
Manual Focus: No No
Viewfinder
Viewfinder: No / LCD No / LCD
Viewfinder Type:    
Focus Peaking: No No
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): 1.5 2.7
Rear Display Resolution: 345,000 dots 230,000 dots
Touchscreen: No No
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom:    
Top Deck Display: No No
Exposure
Maximum ISO (native): 1600 3200
Minimum ISO (native): 100 80
ISO Settings: Auto, 100-1600 Auto, 80, 100, 200, 400, 800, 1600; ISO 3200 available when using Auto mode
Auto ISO Mode: Yes Yes
White Balance Settings: TBA Auto, Cloudy, Daylight, Flash, Fluorescent, Incandescent, Preset Manual
Shutter Speed Range: 1/16000 - 1/2 sec 1/1500 - 4 sec
Bulb Mode: Yes No
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 2.0EV in 0.3EV steps
Metering Modes: Matrix, center-weighted Matrix, Center-weighted, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: No No
Shutter Priority: No No
Full Manual Exposure: No No
Creative Exposure Modes: TBA Backlighting, Beach, Close Up, Dusk/Dawn, Panorama Assist, Fireworks Show, Food, Landscape, Night Landscape, Party/Indoor, Pet Portrait, Portrait, Night Portrait, Snow, Sports, Sunset, Smart Portrait, Special Effects
Self Timer:   10 seconds
Time Lapse (intervalometer):    
High Resolution Composite: No No
Flash
Built-in Flash: No Yes
Flash Modes: n/a Auto, Auto w/ Red-eye Reduction, Flash Off, Flash On, w/ Red-eye Reduction, Flash Off
Flash Guide Number (ISO 100): n/a n/a
Flash Range Description: n/a Auto ISO: [W]: 0.5 to 2.8m (1 ft. 8 in. to 9 ft. 2 in.) [T]: 1.5m (4 ft. 11 in.)
Max Flash Sync:    
Flash Exposure Compensation:    
External Flash Connection: n/a n/a
Built-In Wireless Flash Control: No No
Image Storage
Usable Memory Types: microSD / microSDHC / microSDXC SD / SDHC / SDXC
UHS Support:    
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: No No
Uncompressed Format:    
Movie File Format: MOV (Video: H.264/MPEG-4 AVC, Audio: AAC Stereo) AVI (Motion JPEG)
Included Memory: 0.0 MB 19.0 MB
Included Memory Type:   Internal
Connectivity
Built-In Wi-Fi: Yes Yes
NFC: Yes Yes
Bluetooth: Yes Yes
Built-In GPS: No No
Microphone Jack: No No
Headphone Jack: No No
External Connections: USB 2.0 High Speed,Bluetooth,WiFi USB 2.0 High Speed,Bluetooth,WiFi
PictBridge Compliant: No No
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Via Wi-Fi/Bluetooth or included remote control Via Wi-Fi
Connections (extended): Micro USB 2.0, Micro HDMI (Type-D)  
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution):    
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):    
Camera penalizes early shutter press?
JPEG shooting speed in burst mode (fps, max resolution):   1.1
Buffer size for JPEG shooting in burst mode (frames, max resolution):   6
RAW shooting speed in burst mode (fps):    
Buffer size for RAW shooting in burst mode (frames):    
RAW+JPEG shooting speed in burst mode (fps):    
Buffer Size for RAW+JPEG shooting in burst mode (frames):    
Shutter lag (full AF, wide/mid):    
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus):    
Shutter lag (full AF, with flash):    
Shutter Lag (prefocused):    
Shutter Lag (notes):    
Startup Time:    
Play -> Record Time:    
Flash cycle time, full power:    
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 250 shots 240 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video: 60 minutes  
Battery Form Factor: Proprietary EN-EL12 Proprietary EN-EL19
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1x Proprietary EN-EL12 lithium-ion rechargeable 1 x Proprietary EN-EL19 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: No No
Internal Charging Supported: Yes Yes
Software
Included Software: None; Free downloads: Nikon SnapBridge 360/170 app for iOS and Android devices, KeyMission 360/170 Utility program for PC and Mac  
OS Compatibility:    
Miscellaneous
Notes & Features: Captures 170 degree stills and video up to 4K UHD, electronic Vibration Reduction (4K not supported), Waterproof down to 10m/33ft for 60 mins, Shockproof to 2m/6.6ft, Dustproof, Freezeproof (-10C/14F), SnapBridge 360/170 compatible, integrated Wi-Fi, NFC and Bluetooth. The KeyMission 170 comes with a remote control accessory, useful for stopping and starting recording or creating tags while. Optional Waterproof Housing available to extend underwater performance to 40m/131 ft. Available in silver.