• 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 200 - 12,800
  • 4/3 224.9mm2
  • 20.2 megapixels
  • ISO 100 - 25,600
  • Detailed specifications
  • Olympus AIR A01
  • YI M1
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Prices: Compare Prices  
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor:    
General
Model Number: AIR M1
Alternate Model Number(s):    
Camera Format: Lens-Style Camera Compact System Camera
Currently Manufactured: Yes Yes
Retail Price: $499.99 $349.99
Street Price: $299.99 $199.00
Date Available: 2015-07-15 2016-12-31
Tripod Mount: Yes Yes
Weight: 8.5 oz (240 g)
includes batteries, kit lens
9.9 oz (280 g)
includes batteries
Size: 2.2 x 2.2 x 1.7 in.
(57 x 57 x 44 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: Live MOS CMOS
Sensor Manufacturer:   Sony
Effective Megapixels: 16.1 20.2
Sensor Format: 4/3 4/3
Sensor size: 224.9mm2 (17.30mm x 13.00mm) 224.9mm2 (17.30mm x 13.00mm)
Approximate Pixel Pitch: 3.75 microns 3.34 microns
Focal Length Multiplier: 2.0x 2.0x
Aspect Ratio: 4:3 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: None  
Self-Cleaning: Yes No
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No No
DxO Sensor Score: 0  
DxO Color Depth Score (bits):    
DxO Dynamic Range Score (evs):    
DxO Maximum Effective ISO Score (iso):    
Image Capture
Image Resolution: 4608 x 3456 (15.9 MP, 4:3),
3200 x 2400 (7.7 MP, 4:3),
2560 x 1920 (4.9 MP, 4:3),
1280 x 960 (1.2 MP, 4:3),
1024 x 768 (0.8 MP, 4:3),
640 x 480 (0.3 MP, 4:3)
5184 x 3888 (20.2 MP, 4:3)
Image File Format: JPEG, 12-bit RAW, RAW + JPEG JPEG (EXIF 2.3), RAW (DNG)
Continuous-mode frames/second: 10.0 5.0
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (30p (24 or 16Mbps))
1280x720 (30p (12 or 8Mbps))
3840x2160 (30p)
2048x1536 (30p)
1920x1080 (60p/​30p/​24p)
1280x720 (60p/​30p/​24p)
640x480 (240p)
Movie File Format: MOV (MPEG-4 AVC/H.264); Linear PCM 16-bit, 48kHz stereo audio 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: No Yes
HD Video Connection: HDMI
Lens & Optics
Lens Mount: Micro Four Thirds Micro Four Thirds
Lens: Olympus 14-42mm f/3.5-5.6 ED EZ M.Zuiko Digital Zoom Lens XIAOYI 12-40mm F3.5-5.6
Focal Length (35mm equivalent): 28 - 84mm 24 - 80mm
Focal Length (actual): 14 - 42mm 12 - 40mm
Zoom Ratio: 3.00x 3.33x
Aperture Range: f/3.5 (wide) / f/5.6 (tele) - f/22 f/3.5 (wide) / f/5.6 (tele) - f/22
Integrated ND Filter: No No
Normal Focus Range: 25 cm to Infinity
9.8 in to Infinity
35 cm to Infinity
13.8 in to Infinity
Macro Focus Range:    
Filter Thread: 37.0mm 49.0mm
Thread Type: n/a n/a
Optical Image Stabilization: No No
Digital Zoom: Yes
Digital Zoom Values: Up to 3x  
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: High-speed Contrast-detect AF: 81-area multiple AF; Face priority/pupil detection AF; Singe-AF (S-AF), manual focus (MF) Contrast Detection: 81 points; AF: Single AF (S-AF), Continuous AF (C-AF), Touch Screen Focus & Shoot
Auto Focus Assist Light? No Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: No / No LCD No / LCD
Viewfinder Type: Lens-camera; uses mobile device for viewfinder  
Focus Peaking: Yes Yes
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent):    
Viewfinder Magnification (nominal/claimed):    
Display
Eye-level Viewfinder: No No
Rear Display: No Yes
Rear Display Size (inches): 0.0 3.0
Rear Display Resolution:   1,036,800 dots (345,600 px)
Touchscreen: No Yes
Articulating Screen: No No
Tilt Swivel Screen: No
Selfie Screen: No
Max Playback Zoom:    
Top Deck Display: No No
Exposure
Maximum ISO (native): 12800 25600
Minimum ISO (native): 200 100
ISO Settings: Auto, 200 - 12800, extendable to ISO 100 equivalent Auto, 100 - 25600
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Sunny, Shadow, Cloudy, Incandescent, , Fluorescent, Underwater Auto, Cloudy, Custom, Incandescent, Shade, Sunlight
Shutter Speed Range: 1/16000 - 4 sec 1/4000 - 60 sec
Bulb Mode: No Yes
Exposure Compensation: +/- 5.0EV in 0.3EV steps +/- 5.0EV in 0.3EV steps
Metering Modes: Digital ESP metering (324-area multi pattern metering), Center weighted average metering, Spot metering (specified point) 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: Art Filters (Pop Art, Soft Focus, Daydream, Light Tone, Grainy Monochrome, Toy Photo, Diorama, Cross Process, Gentle Sepia, Dramatic Tone, Ligne Claire, Water Color, Vintage, Partial Color) Panorama, Scene (Portrait, Landscape, Sport, Night Scene Portrait, Candle,Sunset, Fireworks, Beach & Snow), Super Professional guide, HDR
Self Timer:   2, 10 seconds
Time Lapse (intervalometer):   Yes
High Resolution Composite: No No
Flash
Built-in Flash: No No
Flash Modes: n/a Auto, On, Off
Flash Guide Number (ISO 100): n/a n/a
Flash Range Description: n/a n/a
Max Flash Sync:   1/125
Flash Exposure Compensation:    
External Flash Connection: n/a Hot Shoe
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: microSD / microSDHC / microSDXC SD / SDHC / SDXC
UHS Support: UHS-I  
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes Yes
Uncompressed Format: 12-bit RAW, RAW + JPEG RAW (DNG)
Movie File Format: MOV (MPEG-4 AVC/H.264); Linear PCM 16-bit, 48kHz stereo audio Video: MPEG-4/H.264, Audio: AAC
Included Memory: No memory included No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: Yes Yes
NFC: No No
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: Wi-Fi or Bluetooth Via Wi-Fi
Connections (extended): Micro USB (USB 2.0 High-speed, USB Battery Charging), Built-in Wi-Fi (IEEE 802.11b/g/n) 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): 10.0 5.0
Buffer size for JPEG shooting in burst mode (frames, max resolution): 23  
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): 320 shots 380 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: Built-in Proprietary
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: Built-in 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 No
Internal Charging Supported: Yes Yes
Software
Included Software:    
OS Compatibility:    
Miscellaneous
Notes & Features: Available in black or white, body-only or bundled with 14-42mm f/3.5-5.6 EZ lens. Available in Ice Silver and Storm Black.