Olympus E-M5 vs Nikon J4 Specifications

4/3 224.9mm²
16.1 megapixels
ISO 200 - 25,600

Go in depth with our full Olympus E-M5 Review.
See real-world photos taken with the E-M5.

1 inch 116.2mm²
18.4 megapixels
ISO 160 - 12,800

Go in depth with our full Nikon J4 Review.

Detailed specifications
Olympus OM-D E-M5
Nikon J4

Links
Prices:	Compare Prices
Manufacturer URL:	Manufacturer website	Manufacturer website
Predecessor:
Successor:	Olympus E-M5 II E-M5 vs E-M5 II	Nikon J5 J4 vs J5
General
Model Number:	E-M5	J4
Alternate Model Number(s):
Camera Format:	Compact System Camera	Compact System Camera
Currently Manufactured:	No	No
Retail Price:	$1299.99	$650.00
Street Price:	$899.95	$350.00
Date Available:	2012-04-15	2014-05-31
Tripod Mount:	Yes	Yes
Weight:	23.0 oz (652 g) includes batteries, kit lens	11.2 oz (317 g) includes batteries, kit lens
Size:	4.8 x 3.5 x 1.7 in. (122 x 89 x 43 mm)	3.9 x 2.4 x 1.1 in. (100 x 60 x 29 mm)
Waterproof:	No	No
Waterproof Depth:	n/a	n/a

Image Sensor
Sensor Type:	Live MOS	CMOS
Sensor Manufacturer:	Sony
Effective Megapixels:	16.1	18.4
Sensor Format:	4/3	1 inch
Sensor size:	224.9mm² (17.30mm x 13.00mm)	116.16mm² (13.20mm x 8.80mm)
Approximate Pixel Pitch:	3.75 microns	2.52 microns
Focal Length Multiplier:	2.0x	2.7x
Aspect Ratio:	4:3	3:2
Color Filter Type:	RGBG	RGBG
Anti Aliasing Filter:	Fixed	None
Self-Cleaning:	Yes	Yes
Sensor shift image stabilization:	Yes	No
On-Sensor Phase Detect:	No	Yes
DxO Sensor Score:	71	53
DxO Color Depth Score (bits):	22.8	20.8
DxO Dynamic Range Score (evs):	12.3	10.7
DxO Maximum Effective ISO Score (iso):	826	426
Image Capture
Image Resolution:	4608 x 3456 (15.9 MP, 4:3), 2560 x 1920 (4.9 MP, 4:3), 1024 x 768 (0.8 MP, 4:3), 640 x 480 (0.3 MP, 4:3)	5232 x 3488 (18.2 MP, 3:2), 3920 x 2616 (10.3 MP, 3:2), 2608 x 1744 (4.5 MP, 3:2), 9600 x 920 (8.8 MP, Other), 4800 x 920 (4.4 MP, Other), 1536 x 4800 (7.4 MP, Other), 1536 x 9600 (14.7 MP, Other)
Image File Format:	JPEG, MPO, 12-bit RAW, RAW + JPEG	JPEG (EXIF 2.3), Compressed 12-bit NEF RAW, RAW+JPG
Continuous-mode frames/second:	8.9	60.0
Video Capture
Can take movies:	Yes	Yes
Movie Resolution:	1920x1080 (60i) 1280x720 (60p/30p) 640x480 (30p)	1920x1080 (60p/30p) 1280x720 (60p/30p) 1280x720 (120p) 768x288 (400p) 416x144 (1200p)
Movie File Format:	MOV (MPEG-4 AVC/H.264 with stereo sound), AVI (Motion JPEG)	MOV H.264/MPEG-4 AVC with PCM audio
Composite Video Out:	Yes	No
NTSC/PAL Switchable Video:	Yes	n/a
Video Usable as Viewfinder:	No	n/a
HD Video Out:	Yes	Yes
HD Video Connection:	HDMI	HDMI

Lens & Optics
Lens Mount:	Micro Four Thirds	Nikon 1
Lens:	Olympus M.Zuiko 12-50mm f/3.5-6.3 EZ Digital ED	1 Nikkor 10-30mm f/3.5-5.6 VR PD-Zoom
Focal Length (35mm equivalent):	24 - 100mm	27 - 81mm
Focal Length (actual):	12 - 50mm	10 - 30mm
Zoom Ratio:	4.20x	3.00x
Aperture Range:	f/3.5 - 22 (wide) / f/6.3 - 22 (tele)	f/3.5 (W)- f/5.6 (T) - f/16 with 7-blade rounded aperture
Integrated ND Filter:	No	No
Normal Focus Range:	35 cm to Infinity 13.8 in to Infinity	20 cm to Infinity 7.9 in to Infinity
Macro Focus Range:	20 - 50 cm 7.9 - 19.7 in
Filter Thread:	52.0mm	n/a
Thread Type:	n/a	n/a
Optical Image Stabilization:	No	Yes
Digital Zoom:	Yes
Digital Zoom Values:	Up to 2x
Auto Focus
Auto Focus:	Yes	Yes
Auto Focus Type:	High-speed Contrast-detect AF: 35-area multiple AF / All target, Group target area (9-area), Single target	Hybrid autofocus (phase detection/contrast-detect AF): Single-point AF: 171 focus areas, the center 105 areas support phase-detection AF; Auto-area AF: 41 focus areas; Subject tracking; Face-priority AF
Auto Focus Assist Light?	Yes	Yes
Manual Focus:	Yes	Yes
Viewfinder
Viewfinder:	EVF / OLED	No / LCD
Viewfinder Type:	EVF; 1.44M-dot, 1.15x magnification, 18mm eyepoint, -4 to +2 diopter, eye sensor
Focus Peaking:	No	No
EVF Resolution:	1,440,000 dots	n/a
Viewfinder Magnification (35mm equivalent):	0.58x
Viewfinder Magnification (nominal/claimed):	1.15x
Display
Eye-level Viewfinder:	Yes	No
Rear Display:	Yes	Yes
Rear Display Size (inches):	3.0	3.0
Rear Display Resolution:	614,000 dots (205,000 px)	1,036,800 dots (345,600 px)
Touchscreen:	Yes	Yes
Articulating Screen:	Yes	No
Tilt Swivel Screen:	No	No
Selfie Screen:	No	No
Max Playback Zoom:
Top Deck Display:	No	No

Exposure
Maximum ISO (native):	25600	12800
Minimum ISO (native):	200	160
ISO Settings:	AUTO: ISO Low (100) - 25600 (customizable, Default 200-1600) / Manual ISO Low (100) - 25600, 1/3 or 1 EV steps selectable	Auto, 160 - 12800
Auto ISO Mode:	Yes	Yes
White Balance Settings:	Auto, Lamp, Fluorescent, Daylight, Flash, Cloudy, Shade, Custom WB, One-touch WB	Auto, Incandescent, Fluorescent, Direct Sunlight, Flash, Cloudy, Shade, Underwater, Preset Manual (custom); All except preset manual with fine tuning
Shutter Speed Range:	1/4000 - 60 sec	1/16000 - 30 sec
Bulb Mode:	Yes	Yes
Exposure Compensation:	+/- 3.0EV in 0.3EV steps	+/- 3.0EV in 0.3EV steps
Metering Modes:	Digital ESP metering (324-area multi pattern metering), Center weighted average metering, Spot metering, Spot metering with highlight control, Spot metering with shadow control	Matrix, Center-weighted (4.5mm), Spot (2mm)
Program Auto Exposure:	Yes	Yes
Aperture Priority:	Yes	Yes
Shutter Priority:	Yes	Yes
Full Manual Exposure:	Yes	Yes
Creative Exposure Modes:	Scene select AE (Portrait, e-Portrait, Landscape, Landscape + Portrait, Sport, Night, Night + Portrait, Children, High Key, Low Key, DIS mode, Macro, Nature Macro, Candle, Sunset, Documents, Panorama, Fireworks, Beach & Snow, Fisheye Conv., Wide Conv., Macro Conv., 3D Still), Art Filter, Underwater wide / macro	Scene Mode: Portrait, Night Landscape, Landscape, Night Portrait, Close-up; Creative palette, HDR, Easy Panorama, Soft, Miniature Effect, Selective Color, Cross Process, and Toy Camera Effect; Best Moment Capture (Active Selection, Slow View and Smart Photo Selector); Motion Snapshot
Self Timer:	2, 10 seconds	2, 10 seconds
Time Lapse (intervalometer):
High Resolution Composite:	No	No
Flash
Built-in Flash:	No	Yes
Flash Modes:	Flash Auto, Redeye, Fill-in, Flash Off, Red-eye Slow sync.(1st curtain), Slow sync.(1st curtain), Slow sync.(2nd curtain), Manual（1/1 (FULL) - 1/64）	Auto, auto + red-eye reduction, fill flash, fill flash + slow sync, red-eye reduction, red-eye reduction + slow sync, rear-curtain sync, rear curtain + slow sync, off
Flash Guide Number (ISO 100):	7.0 m / 23.0 ft.	5.0 m / 16.4 ft.
Flash Range Description:	Bundled FL-LM2 GN = 7m/ISO 100	Range is lens aperture dependent
Max Flash Sync:	1/250	1/60
Flash Exposure Compensation:	+/- 3.0 EV in 0.3EV steps	-3 to +1 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	microSD / microSDHC / microSDXC
UHS Support:	UHS-I	UHS-I
Other Memory:
Dual Card Slots:	No	No
RAW Capture Support:	Yes	Yes
Uncompressed Format:	12-bit RAW, RAW + JPEG	Compressed 12-bit NEF RAW, RAW+JPG
Movie File Format:	MOV (MPEG-4 AVC/H.264 with stereo sound), AVI (Motion JPEG)	MOV H.264/MPEG-4 AVC with PCM audio
Included Memory:	No memory included	0.0 MB
Included Memory Type:
Connectivity
Built-In Wi-Fi:	No	Yes
NFC:	No	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	Yes
DPOF Compliant:	Yes	Yes
Remote Control:	Yes	Yes
Remote Control Type:	Optional Remote cable RM-UC1	Via Wi-Fi
Connections (extended):	Micro HDMI (Type-D), combined AV/USB connector, Accessory Port 2	Micro (Type D) HDMI

Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution):	0.52
Cycle time for RAW shooting in single shot mode (seconds per frame):	0.51
Buffer size for RAW shooting in single shot mode (frames):	20
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):	0.56
Camera penalizes early shutter press?	No
JPEG shooting speed in burst mode (fps, max resolution):	8.9	60.0
Buffer size for JPEG shooting in burst mode (frames, max resolution):	17
RAW shooting speed in burst mode (fps):	9.0
Buffer size for RAW shooting in burst mode (frames):	16
RAW+JPEG shooting speed in burst mode (fps):	9.0
Buffer Size for RAW+JPEG shooting in burst mode (frames):	15
Shutter lag (full AF, wide/mid):	0.28 seconds
Shutter lag (full AF, tele):
Shutter lag (full AF, live view - DSLR):
Shutter lag (prefocused, live view - DSLR):
Shutter Lag (manual focus):	0.102 seconds
Shutter lag (full AF, with flash):	0.44 seconds
Shutter Lag (prefocused):	0.056 seconds
Shutter Lag (notes):	Full Autofocus, Multi-area AF mode lag = 0.175 second
Startup Time:	1.1 seconds
Play -> Record Time:	0.7 seconds
Flash cycle time, full power:	4.3 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):	360 shots	300 shots
Battery Life, Still (CIPA Rating OVF/EVF):
Battery Life, Video:
Battery Form Factor:	Proprietary BLN-1	Proprietary EN-EL22
Usable Battery Types:	Lithium-ion rechargeable	Lithium-ion rechargeable
Batteries Included:	1 x Proprietary BLN-1 Lithium-ion rechargeable	1 x Proprietary EN-EL22 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter):	Yes	Yes
Dedicated Battery Charger Included:	Yes
Internal Charging Supported:	No
Software
Included Software:	Olympus Viewer 2 CD-ROM	ViewNX 2
OS Compatibility:
Miscellaneous
Notes & Features:	3" tilting OLED monitor with Touchscreen panel, Hi-res EVF, 5-axis image stabilization, 9 fps burst, Full HD video.	Available in white, black, silver, or metallic orange.