• 1 inch 116.2mm2
  • 10.1 megapixels
  • ISO 100 - 3200
  • 4/3 224.9mm2
  • 20.2 megapixels
  • ISO 100 - 25,600
  • Detailed specifications
  • Nikon J2
  • YI M1
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor:    
General
Model Number: J2 M1
Alternate Model Number(s):    
Camera Format: Compact System Camera Compact System Camera
Currently Manufactured: No Yes
Retail Price: $549.95 $349.99
Street Price: $549.99 $199.00
Date Available: 2012-09-15 2016-12-31
Tripod Mount: Yes Yes
Weight: 13.9 oz (395 g)
includes batteries, kit lens 		9.9 oz (280 g)
includes batteries
Size: 4.2 x 2.4 x 1.2 in.
(106 x 61 x 30 mm) 		4.5 x 2.5 x 1.3 in.
(114 x 64 x 34 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer: Aptina Sony
Effective Megapixels: 10.1 20.2
Sensor Format: 1 inch 4/3
Sensor size: 116.16mm2 (13.20mm x 8.80mm) 224.9mm2 (17.30mm x 13.00mm)
Approximate Pixel Pitch: 3.41 microns 3.34 microns
Focal Length Multiplier: 2.7x 2.0x
Aspect Ratio: 3:2 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed  
Self-Cleaning: No No
Sensor shift image stabilization: No No
On-Sensor Phase Detect: Yes No
DxO Sensor Score: 54  
DxO Color Depth Score (bits): 21.3  
DxO Dynamic Range Score (evs): 10.8  
DxO Maximum Effective ISO Score (iso): 363  
Image Capture
Image Resolution: 3872 x 2592 (10.0 MP, Other),
2896 x 1944 (5.6 MP, Other),
1936 x 1296 (2.5 MP, Other),
3840 x 2160 (8.3 MP, 16:9),
1920 x 1080 (2.1 MP, 16:9),
1280 x 720 (0.9 MP, 16:9),
3200 x 560 (1.8 MP, Other),
1024 x 3200 (3.3 MP, Other),
6400 x 560 (3.6 MP, Other),
1024 x 6400 (6.6 MP, Other) 		5184 x 3888 (20.2 MP, 4:3)
Image File Format: JPEG (Exif 2.3), 12-bit NEF RAW, RAW+JPG JPEG (EXIF 2.3), RAW (DNG)
Continuous-mode frames/second: 60.0 5.0
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (60i/​30p)
1280x720 (60p)
640x240 (400)
320x120 (1200) 		3840x2160 (30p)
2048x1536 (30p)
1920x1080 (60p/​30p/​24p)
1280x720 (60p/​30p/​24p)
640x480 (240p)
Movie File Format: MOV H.264/MPEG-4 AVC with AAC sound Video: MPEG-4/H.264, Audio: AAC
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: Nikon 1 Micro Four Thirds
Lens: 1 Nikkor 10-30mm f/3.5-5.6 VR XIAOYI 12-40mm F3.5-5.6
Focal Length (35mm equivalent): 27 - 81mm 24 - 80mm
Focal Length (actual): 10 - 30mm 12 - 40mm
Zoom Ratio: 3.00x 3.33x
Aperture Range: f/3.5 (W)- f/5.6 (T) f/3.5 (wide) / f/5.6 (tele) - f/22
Integrated ND Filter: No No
Normal Focus Range: 20 cm to Infinity
7.9 in to Infinity 		35 cm to Infinity
13.8 in to Infinity
Macro Focus Range:    
Filter Thread: 40.5mm 49.0mm
Thread Type: n/a n/a
Optical Image Stabilization: Yes No
Digital Zoom: No
Digital Zoom Values: n/a  
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Hybrid autofocus (phase detection/contrast-detect AF); Single-point (135 focus areas, center 73 support phase-detect), auto-area (41 focus areas), subject tracking Contrast Detection: 81 points; AF: Single AF (S-AF), Continuous AF (C-AF), Touch Screen Focus & Shoot
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: No / LCD No / LCD
Viewfinder Type:    
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 3.0
Rear Display Resolution: 921,000 dots 1,036,800 dots (345,600 px)
Touchscreen: No Yes
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): 3200 25600
Minimum ISO (native): 100 100
ISO Settings: Auto ISO (100-3200, 100-800, 100-400); 100, 200, 400, 800, 1600, 3200; expandable to 6400 Hi-1 Auto, 100 - 25600
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, incandescent, fluorescent, direct sunlight, flash, cloudy, shade, preset manual, all except preset manual with fine tuning Auto, Cloudy, Custom, Incandescent, Shade, Sunlight
Shutter Speed Range: 1/16000 - 30 sec 1/4000 - 60 sec
Bulb Mode: Yes Yes
Exposure Compensation: +/- 3.0EV in 0.3EV steps +/- 5.0EV in 0.3EV steps
Metering Modes: Matrix, Center-weighted (4.5mm), Spot (2mm) Evaluative, Center-weighted, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: New Creative Mode includes Easy Panorama, Selective Color, Miniature, Soft, Night Landscape, Backlighting and Night Portrait. Panorama, Scene (Portrait, Landscape, Sport, Night Scene Portrait, Candle,Sunset, Fireworks, Beach & Snow), Super Professional guide, HDR
Self Timer: 2, 5, 10 seconds 2, 10 seconds
Time Lapse (intervalometer):   Yes
High Resolution Composite: No No
Flash
Built-in Flash: Yes No
Flash Modes: Fill flash, slow sync, red-eye reduction, slow sync with red-eye reduction, rear-curtain sync, rear curtain with slow sync Auto, On, Off
Flash Guide Number (ISO 100): 5.0 m / 16.4 ft. n/a
Flash Range Description: Lens dependent. n/a
Max Flash Sync: 1/60 1/125
Flash Exposure Compensation: -3 to +1 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:    
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes Yes
Uncompressed Format: 12-bit NEF RAW, RAW+JPG RAW (DNG)
Movie File Format: MOV H.264/MPEG-4 AVC with AAC sound Video: MPEG-4/H.264, Audio: AAC
Included Memory: 0.0 MB No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No Yes
NFC: No No
Bluetooth: No Yes
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,Bluetooth,WiFi
PictBridge Compliant: Yes No
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional ML-L3 Via Wi-Fi
Connections (extended): HDMI out (Type C, Mini) Micro HDMI (Type-D), USB 2.0
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): 60.0 5.0
Buffer size for JPEG shooting in burst mode (frames, max resolution): 12  
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):   380 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: Proprietary EN-EL20 Proprietary
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary EN-EL20 Lithium-ion rechargeable 1 x Proprietary Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: No
Internal Charging Supported: Yes
Software
Included Software: ViewNX 2 / Short Movie Creator CD-ROM  
OS Compatibility:    
Miscellaneous
Notes & Features: High resolution 921K-dot LCD, metallic body, new Creative Mode includes Panorama, Selective Color, Miniature, Soft, Night Landscape, Backlighting and Night Portraits. Available in Black, White, Silver, Pink, Deep Red and Orange. Available in Ice Silver and Storm Black.