Video showing us the Olympus OM-D E-M1 Flagship along with the E-M5II both displayed in Silver, so you can see the size of each one. Steve also throws in some lenses to the mix to take a look at to compare.
Body type
Body type SLR-style mirrorless
Sensor
Max resolution 4608 x 3456
Image ratio w:h 1:1, 4:3, 3:2, 16:9
Effective pixels 16 megapixels
Sensor photo detectors 17 megapixels
Sensor size Four Thirds (17.3 x 13 mm)
Sensor type CMOS
Processor TruePic VII
Image
ISO Auto, 200-25600, expands to 100-25600
White balance presets 7
Custom white balance Yes (4 slots)
Image stabilization Sensor-shift
Image stabilization notes 5-axis
Uncompressed format RAW
JPEG quality levels Superfine, fine, normal, basic
Optics & Focus
Autofocus
Contrast Detect (sensor)
Multi-area
Center
Selective single-point
Tracking
Single
Continuous
Touch
Face Detection
Live View
Manual focus Yes
Number of focus points 81
Lens mount Micro Four Thirds
Focal length multiplier 2×
Screen / viewfinder
Articulated LCD Fully articulated
Screen size 3?
Screen dots 1,037,000
Touch screen Yes
Screen type TFT-LCD
Live view Yes
Viewfinder type Electronic
Viewfinder coverage 100%
Viewfinder magnification 1.48×
Viewfinder resolution 2,360,000
Photography features
Minimum shutter speed 60 sec ?
Maximum shutter speed 1/16000 sec ?
Aperture priority Yes ?
Shutter priority Yes ?
Manual exposure mode Yes
Subject / scene modes Yes
Built-in flash No (Compact external flash included)
External flash Yes (via hotshoe)
Flash modes Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual
Continuous drive 10.0 fps ?
Self-timer Yes (2 or 10 secs, custom)
Metering modes
Multi
Center-weighted
Spot
Exposure compensation ±5 (at 1/3 EV, 1/2 EV, 1 EV steps)
AE Bracketing ±5 (2, 3, 5, 7 frames at 1/3 EV, 2/3 EV, 1 EV steps)
WB Bracketing Yes (+/- 7 stops in each A-B/G-M axis)
Videography features
Resolutions 1920 x 1080 (60p, 50p, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p), 640 x 480 (30p)
Format MPEG-4, H.264, Motion JPEG
Videography notes Supports ALL-I and IBP recording modes
Microphone Stereo
Speaker Mono
Storage
Storage types SD/SDHC/SDXC
Connectivity
USB USB 2.0 (480 Mbit/sec)
HDMI Yes (micro-HDMI)
Microphone port Yes
Headphone port No
Wireless Built-In
Remote control Yes (wired and via smartphone)
Physical
Environmentally sealed Yes
Battery Battery Pack
Battery description BLN-1 lithium-ion battery & charger
Battery Life (CIPA) 310
Weight (inc. batteries) 469 g (1.03 lb / 16.54 oz)
Dimensions 124 x 85 x 45 mm (4.88 x 3.35 x 1.77?)
Other features
Orientation sensor Yes
Timelapse recording Yes
GPS None
Find the new Olympus OM-D E-M5II here.