• 4/3 224.9mm2
  • 12.3 megapixels
  •  
  • APS-C 357.3mm2
  • 20.1 megapixels
  • ISO 100 - 16,000
  • Detailed specifications
  • Olympus PEN E-PL2
  • Sony Alpha ILCE-QX1
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Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor:    
General
Model Number: E-PL2 QX1
Alternate Model Number(s):    
Camera Format: Compact System Camera Lens-Style Camera
Currently Manufactured: No No
Retail Price: $599.99 $399.99
Street Price:   $498.00
Date Available: 2011-01-15 2014-11-15
Tripod Mount: Yes Yes
Weight: 16.8 oz (476 g)
includes batteries, kit lens 		7.6 oz (216 g)
includes batteries
Size: 4.5 x 2.9 x 1.7 in.
(115 x 73 x 42 mm) 		2.9 x 2.7 x 2.1 in.
(74 x 70 x 53 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: Live MOS CMOS
Sensor Manufacturer: Panasonic Sony
Effective Megapixels: 12.3 20.1
Sensor Format: 4/3 APS-C
Sensor size: 224.9mm2 (17.30mm x 13.00mm) 357.28mm2 (23.20mm x 15.40mm)
Approximate Pixel Pitch: 4.29 microns 4.25 microns
Focal Length Multiplier: 2.0x 1.5x
Aspect Ratio: 4:3 3:2
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed None
Self-Cleaning: Yes No
Sensor shift image stabilization: Yes No
On-Sensor Phase Detect: No No
DxO Sensor Score: 55 78
DxO Color Depth Score (bits): 21.4 23.8
DxO Dynamic Range Score (evs): 10.2 12.8
DxO Maximum Effective ISO Score (iso): 573 1,063
Image Capture
Image Resolution: 4032 x 3042 (12.3 MP, 4:3),
3200 x 2400 (7.7 MP, 4:3),
2560 x 1920 (4.9 MP, 4:3),
1600 x 1200 (1.9 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) 		5456 x 3632 (19.8 MP, 3:2),
5456 x 3064 (16.7 MP, 16:9),
3872 x 2576 (10.0 MP, 3:2),
3872 x 2176 (8.4 MP, 16:9),
2736 x 1824 (5.0 MP, 3:2),
2736 x 1536 (4.2 MP, 16:9)
Image File Format: JPEG (EXIF 2.2), RAW (.ORF) JPEG, RAW (12-bit ARW 2.3), RAW+JPEG
Continuous-mode frames/second: 3.0 3.5
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1280x720 (30)
640x480 (30) 		1920x1080 (30p/​16Mbps)
Movie File Format: AVI (Motion JPEG) MP4 (MPEG-4 AVC/H.264 with AAC-LC stereo audio)
Composite Video Out: Yes No
NTSC/PAL Switchable Video: Yes n/a
Video Usable as Viewfinder: n/a
HD Video Out: Yes No
HD Video Connection: HDMI
Lens & Optics
Lens Mount: Micro Four Thirds Sony E
Lens: M.Zuiko MSC Digital ED m14-42mm f3.5-5.6 Zoom Lens n/a
Focal Length (35mm equivalent): 28 - 84mm  
Focal Length (actual): 14 - 42mm  
Zoom Ratio: 3.00x  
Aperture Range: 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 		 
Macro Focus Range:    
Filter Thread: n/a n/a
Thread Type: n/a n/a
Optical Image Stabilization: No No
Digital Zoom: No Yes
Digital Zoom Values: n/a 2x Clear Image Digital Zoom
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 11-point contrast detection w/ tracking Contrast-detect AF: Multi Point (25 points)
Auto Focus Assist Light? No No
Manual Focus: Yes Yes
Viewfinder
Viewfinder: No / LCD No / No LCD
Viewfinder Type: Optional EVF  
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 No
Rear Display Size (inches): 3.0 0.0
Rear Display Resolution: 460,000 dots  
Touchscreen: No No
Articulating Screen: No No
Tilt Swivel Screen: No
Selfie Screen: No
Max Playback Zoom: 14.0x  
Top Deck Display: No
Exposure
Maximum ISO (native):   16000
Minimum ISO (native):   100
ISO Settings: Auto (200 - 6400), 200 - 6400 (1/3, 1 EV steps) Auto (100-16000), 100, 200, 400, 800, 1600, 3200, 6400, 12800, 16000
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Lamp, Fluorescent 1/2/3, Daylight, Flash, Cloudy, Shade, Custom WB, One-touch WB Auto, Daylight, Shade, Cloudy, Incandescent, Fluorescent, Flash, Underwater, Color Temp./ Filter (2500-9900K with 15-step Magenta/Green compensation)
Shutter Speed Range: 1/4000 - 60 sec 1/4000 - 30 sec
Bulb Mode: Yes No
Exposure Compensation: +/- 3.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: 324-zone Digital ESP, Center Weighted Average, Spot (with Highlight/Shadow mode) 1200-zone Evaluative Multi-segment
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes No
Creative Exposure Modes: 22 Scene Modes; 6 Art Filters (can be combined)  
Self Timer: 2 or 12 seconds 2 or 10 seconds
Time Lapse (intervalometer):    
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: TTL-Auto, Auto, Manual, Off Flash off, Auto flash, Fill-flash, Slow Sync., Rear Sync. Red-eye reduction: On/Off
Flash Guide Number (ISO 100): 7.0 m / 23.0 ft. 4.0 m / 13.1 ft.
Flash Range Description: Depends on lens aperture Lens dependent; GN = 6m (ISO 200) / 4m (ISO100)
Max Flash Sync: 1/160 1/160
Flash Exposure Compensation: +/- 3.0 EV in 0.3EV steps +/- 2.0 EV in 0.3EV steps
External Flash Connection: Hot Shoe n/a
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: SD / SDHC / SDXC MS Micro M2 / microSD / microSDHC / microSDXC
UHS Support:    
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes Yes
Uncompressed Format: RAW (.ORF) RAW (12-bit ARW 2.3), RAW+JPEG
Movie File Format: AVI (Motion JPEG) MP4 (MPEG-4 AVC/H.264 with AAC-LC stereo audio)
Included Memory: No memory included  
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No Yes
NFC: No
Bluetooth: No No
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,WiFi
PictBridge Compliant: Yes No
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional Cable Release Via Wi-Fi
Connections (extended): Accessory Port II, Multi Connector (USB/AV), Mini HDMI (Type C), Cable Release Multi Terminal/Micro USB, Wi-Fi with NFC
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 1.03  
Cycle time for RAW shooting in single shot mode (seconds per frame): 1.01  
Buffer size for RAW shooting in single shot mode (frames): Unlimited  
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):    
Camera penalizes early shutter press? No
JPEG shooting speed in burst mode (fps, max resolution): 3.0 3.5
Buffer size for JPEG shooting in burst mode (frames, max resolution): 14 15
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): 0.43 seconds  
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus): 0.248 seconds  
Shutter lag (full AF, with flash): 0.62 seconds  
Shutter Lag (prefocused): 0.068 seconds  
Shutter Lag (notes): 11-area full AF lag: 0.461  
Startup Time: 1.3 seconds  
Play -> Record Time: 0.8 seconds  
Flash cycle time, full power: 2.7 seconds  
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 280 shots 440 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: Proprietary BLS-5 Proprietary
Usable Battery Types: Lithium-ion rechargeable NP-FW50 Lithium-ion rechargeable
Batteries Included: Proprietary BLS-5 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: OLYMPUS Master 2 Software CD-ROM  
OS Compatibility: Windows, MacOS  
Miscellaneous
Notes & Features: Changes from E-PL1: Updated body, bundled with new 14-42mm MSC lens, Live Guide II, 6 Art Filters: Pop Art, Soft Focus, Grainy, Pin, Diorama, Dramatic Tone, 3" 460K-dot LCD, Support for SDXC cards, Top Shutter Speed now 1/4000s, Top ISO now 6400, Face Detection with new Eye Detect, 22 Scene Modes, Accessory Port 2, BLS-5 Battery. Available in black, white, silver and red. World's first lens-style camera with interchangeable lens mount.