• 1 inch 116.2mm2
  • 10.1 megapixels
  • ISO 100 - 3200
  • APS-C 369.7mm2
  • 16.1 megapixels
  • ISO 100 - 16,000
  • Detailed specifications
  • Nikon J1
  • Sony Alpha SLT-A37
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Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor:    
General
Model Number: J1 A37
Alternate Model Number(s):    
Camera Format: Compact System Camera SLR
Currently Manufactured: No No
Retail Price: $649.95 $599.99
Street Price: $499.95  
Date Available: 2011-10-20 2012-06-15
Tripod Mount: Yes Yes
Weight: 14.0 oz (396 g)
includes batteries, kit lens
25.6 oz (726 g)
includes batteries, kit lens
Size: 4.2 x 2.4 x 1.2 in.
(106 x 61 x 30 mm)
4.9 x 3.6 x 3.3 in.
(124 x 92 x 85 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer: Aptina Sony
Effective Megapixels: 10.1 16.1
Sensor Format: 1 inch APS-C
Sensor size: 116.16mm2 (13.20mm x 8.80mm) 369.72mm2 (23.7mm x 15.6mm)
Approximate Pixel Pitch: 3.41 microns 4.82 microns
Focal Length Multiplier: 2.7x 1.5x
Aspect Ratio: 3:2 3:2
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed Fixed
Self-Cleaning: No Yes
Sensor shift image stabilization: No Yes
On-Sensor Phase Detect: Yes No
DxO Sensor Score: 56 75
DxO Color Depth Score (bits): 21.5 23.3
DxO Dynamic Range Score (evs): 11.0 12.9
DxO Maximum Effective ISO Score (iso): 372 799
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),
3840 x 2160 (8.3 MP, 16:9)
4912 x 3264 (16.0 MP, 3:2),
4912 x 2760 (13.6 MP, 16:9),
3568 x 2368 (8.4 MP, Other),
3568 x 2000 (7.1 MP, 16:9),
2448 x 1624 (4.0 MP, Other),
2448 x 1376 (3.4 MP, 16:9),
12416 x 1856 (23.0 MP, Other),
5536 x 2160 (12.0 MP, Other),
8192 x 1856 (15.2 MP, Other),
3872 x 2160 (8.4 MP, Other),
7152 x 1080 (7.7 MP, Other),
4912 x 1080 (5.3 MP, Other),
1920 x 1080 (2.1 MP, 16:9)
Image File Format: JPEG (Exif 2.3), 12-bit NEF RAW, RAW+JPG JPEG, MPO, RAW (12-bit ARW 2.3), RAW+JPEG
Continuous-mode frames/second: 57.9 5.5
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (60i/​30p)
1280x720 (60p)
640x240 (400)
320x120 (1200)
1920x1080 (60i(FH)/​24p(FX)/​24p(FH))
1440x1080 (30p)
640x480 (30p)
Movie File Format: MOV H.264/MPEG-4 AVC with AAC sound AVCHD 1.0/MP4 (Audio: Dolby Digital (AC-3)/MPEG-4 AAC-LC)
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 Sony Alpha (Minolta A)
Lens: 1 Nikkor 10-30mm f/3.5-5.6 VR Sony 18-55mm f/3.5-5.6 DT SAM
Focal Length (35mm equivalent): 27 - 81mm 27 - 83mm
Focal Length (actual): 10 - 30mm 18 - 55mm
Zoom Ratio: 3.00x 3.06x
Aperture Range: f/3.5 (W)- f/5.6 (T) f/3.5 - 22 (W), f/5.6 - 36 (T)
Integrated ND Filter: No No
Normal Focus Range: 20 cm to Infinity
7.9 in to Infinity
25 cm to Infinity
9.8 in to Infinity
Macro Focus Range:    
Filter Thread: 40.5mm 55.0mm
Thread Type: n/a n/a
Optical Image Stabilization: Yes No
Digital Zoom: No Yes
Digital Zoom Values: n/a Up to 2x Precision, Up to 2x Clear Image Zoom, 1.4x (8.4MP) or 2.0x (4MP) Smart Zoom
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Hybrid autofocus (phase detection/contrast-detect AF); Single-point (135 focus areas), auto-area (41 focus areas), subject tracking Phase Detection: 15 points (3 points cross type); Wide (auto, 15 points), Zone, Spot, Local; Enhanced Object Tracking
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: No / LCD EVF / LCD
Viewfinder Type:   EVF type; 1.1cm (0.43") 1.15M-dot LCD (380K-dot time-multiplexed RGB), 100% coverage, 1.1x magnification, 19mm eyepoint, -4 to +4 diopter
Focus Peaking: No Yes
EVF Resolution: n/a  
Viewfinder Magnification (35mm equivalent):   0.73x
Viewfinder Magnification (nominal/claimed):   1.10x
Display
Eye-level Viewfinder: No Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 2.6
Rear Display Resolution: 460,000 dots 230,400 dots (76,800 px)
Touchscreen: No No
Articulating Screen: No Yes
Tilt Swivel Screen: No
Selfie Screen: No
Max Playback Zoom:   11.8x
Top Deck Display: No No
Exposure
Maximum ISO (native): 3200 16000
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 (100-3200), 100, 200, 400, 800, 1600, 3200, 6400, 12800, 16000; (Multi-frame NR mode up to ISO 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, Daylight, Shade, Cloudy, Incandescent, Fluorescent (Warm, Cool, Day, Daylight), Flash, Custom, Color Temp/Filter (2500-9900K with 15-step Magenta/Green compensation)
Shutter Speed Range: 1/16000 - 30 sec 1/4000 - 30 sec
Bulb Mode: Yes Yes
Exposure Compensation: +/- 3.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: Matrix, Center-weighted (4.5mm), Spot (2mm) 1200-zone 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: Scene Auto Selector can select from: Portrait, Landscape, Night portrait, Close up, Auto. Sweep Panorama, 3D Sweep Panorama, Portrait, SportsAction, Macro, Landscape, Sunset, Night view, Hand-held Twilight (6 shot layering), Night Portrait, Picture Effect (Posterization (color/B/W), Pop Color, Retro Photo, Partial color (R/G/B/Y), High Contrast Monochrome, Toy Camera (Normal/Cool), Soft High-key, Soft Focus (Hi/Mid/Lo), HDR Painting (Hi/Mid/Lo), Miniature (7 Settings))
Self Timer: 2, 5, 10 seconds 2 or 10 seconds
Time Lapse (intervalometer):    
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Fill flash, slow sync, red-eye reduction, slow sync with red-eye reduction, rear-curtain sync, rear curtain with slow sync Auto, Off, Fill-flash, Rear sync, Wireless, High-Speed sync, Slow sync, Red-eye reduction: On/Off
Flash Guide Number (ISO 100): 5.0 m / 16.4 ft. 10.0 m / 32.8 ft.
Flash Range Description: Lens dependent. Lens dependent
Max Flash Sync: 1/60 1/160
Flash Exposure Compensation: -3 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 MS PRO Duo / 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 (12-bit ARW 2.3), RAW+JPEG
Movie File Format: MOV H.264/MPEG-4 AVC with AAC sound AVCHD 1.0/MP4 (Audio: Dolby Digital (AC-3)/MPEG-4 AAC-LC)
Included Memory: 0.0 MB  
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No No
NFC: No No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: No Yes
Headphone Jack: No No
External Connections: USB 2.0 High Speed USB 2.0 High Speed
PictBridge Compliant: Yes Yes
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional ML-L3 Optional Wired (RM-S1AM/RM-L1AM)
Connections (extended): HDMI out (Type C, Mini) Type-C Mini HDMI (BRAVIA Sync, PhotoTV HD); Wired Remote Terminal, 3.5mm External Stereo Micophone Jack, DC Input
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 1.44 0.47
Cycle time for RAW shooting in single shot mode (seconds per frame): 1.48 0.45
Buffer size for RAW shooting in single shot mode (frames): Unlimited 2
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):    
Camera penalizes early shutter press? Yes No
JPEG shooting speed in burst mode (fps, max resolution): 57.9 5.5
Buffer size for JPEG shooting in burst mode (frames, max resolution): 12 10
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): 0.09 seconds 0.11 seconds
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus): 0.072 seconds 0.080 seconds
Shutter lag (full AF, with flash): 0.29 seconds 0.32 seconds
Shutter Lag (prefocused): 0.074 seconds 0.057 seconds
Shutter Lag (notes): Full Autofocus lag: Auto-area AF mode = 0.232s Full AF lag, Wide-area mode = 0.124s
Startup Time: 1.4 seconds 0.9 seconds
Play -> Record Time: 0.5 seconds 0.9 seconds
Flash cycle time, full power: 1.8 seconds 2.5 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 230 shots  
Battery Life, Still (CIPA Rating OVF/EVF):   450 shots
Battery Life, Video:    
Battery Form Factor: Proprietary EN-EL20 Proprietary
Usable Battery Types: Lithium-ion rechargeable NP-FW50 Lithium-ion rechargeable
Batteries Included: 1 x Proprietary EN-EL20 Lithium-ion rechargeable 1 x Proprietary NP-FW50 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included:
Internal Charging Supported:
Software
Included Software: ViewNX 2 / Short Movie Creator CD-ROM Sony Software CD-ROM
OS Compatibility:   Windows XP SP3/Vista SP2/7, Mac OS X (v.10.3 +)
Miscellaneous
Notes & Features: New "Nikon CX format" compact system camera. New Nikon 1 lens mount, 2.7x crop factor, dual core EXPEED 3 processor, new advanced hybrid AF system, Full HD movies, up to 60fps burst at full resolution. Available in white, pink, red, silver, black. SteadyShot INSIDE Sensor-shift Image Stabilization (up to 4 EV correction), Full HD 1080i60 Video, Up to 7 fps Burst Mode (Tele-zoom Continuous Advance Priority AE), Enhanced Object Tracking AF, 2x Clear Image Digital Zoom, Auto Portrait Framing.