• APS-C 366.6mm2
  • 24.1 megapixels
  • ISO 100 - 6400
  • 4/3 224.9mm2
  • 16.1 megapixels
  • ISO 200 - 25,600
  • Detailed specifications
  • Nikon D7100
  • Olympus OM-D E-M1
Links
Prices: Compare Prices Compare Prices
Manufacturer URL: Manufacturer website
Nikon D7100 webpage
Manufacturer website
Predecessor: Nikon D7000
D7000 vs D7100
 
Successor: Nikon D7200
D7100 vs D7200
Olympus E-M1 II
E-M1 vs E-M1 II
General
Model Number: D7100 E-M1
Alternate Model Number(s):    
Camera Format: Pro SLR Compact System Camera
Currently Manufactured: No No
Retail Price: $1599.95 $1300.00
Street Price: $896.95 $974.48
Date Available: 2013-03-30 2013-10-15
Tripod Mount: Yes Yes
Weight: 43.1 oz (1,222 g)
includes batteries, kit lens
17.5 oz (497 g)
includes batteries
Size: 5.3 x 4.2 x 3.0 in.
(136 x 107 x 76 mm)
5.1 x 3.7 x 2.5 in.
(130 x 94 x 63 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS Live MOS
Sensor Manufacturer: Toshiba  
Effective Megapixels: 24.1 16.1
Sensor Format: APS-C 4/3
Sensor size: 366.6mm2 (23.50mm x 15.60mm) 224.9mm2 (17.30mm x 13.00mm)
Approximate Pixel Pitch: 3.92 microns 3.75 microns
Focal Length Multiplier: 1.5x 2.0x
Aspect Ratio: 3:2 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: None None
Self-Cleaning: Yes Yes
Sensor shift image stabilization: No Yes
On-Sensor Phase Detect: No Yes
DxO Sensor Score: 83 73
DxO Color Depth Score (bits): 24.2 23.0
DxO Dynamic Range Score (evs): 13.7 12.7
DxO Maximum Effective ISO Score (iso): 1,256 757
Image Capture
Image Resolution: 6000 x 4000 (24.0 MP, 3:2),
4494 x 3000 (13.5 MP, 3:2),
2992 x 2000 (6.0 MP, 3:2),
4800 x 3200 (15.4 MP, 3:2),
3600 x 2400 (8.6 MP, 3:2),
2400 x 1600 (3.8 MP, 3:2)
4608 x 3456 (15.9 MP, 4:3),
2560 x 1920 (4.9 MP, 4:3),
1280 x 980 (1.3 MP, Other),
640 x 480 (0.3 MP, 4:3)
Image File Format: JPEG (EXIF 2.3), NEF (RAW), 12 or 14 bit, RAW+JPEG JPEG, MPO, 12-bit RAW, RAW + JPEG
Continuous-mode frames/second: 5.9 9.9
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (30p/​25p/​24p)
1920x1080 (60i/​50i (1.3x crop))
1280x720 (60p/​50p)
640x424 (30p/​25p)
1920x1080 (30p (24Mbps/​16Mbps))
1280x720 (30p (12Mbps/​8Mbps))
640x480 (30p)
Movie File Format: MOV (Video: H.264/MPEG-4 AVC; Audio: Stereo Linear PCM) MOV (MPEG-4 AVC/H.264 with stereo sound), AVI (Motion JPEG)
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder: Yes No
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: Nikon F Micro Four Thirds
Lens: Nikkor AF-S 18-105mm f/3.5 -5.6G ED VR n/a
Focal Length (35mm equivalent): 27 - 158mm  
Focal Length (actual): 18 - 105mm  
Zoom Ratio: 5.80x  
Aperture Range: f/3.5 -22 (W), f/5.6 -38 (T)  
Integrated ND Filter: No No
Normal Focus Range: 45 cm to Infinity
17.7 in to Infinity
 
Macro Focus Range:    
Filter Thread: 67.0mm n/a
Thread Type: n/a n/a
Optical Image Stabilization: Yes No
Digital Zoom: No
Digital Zoom Values: n/a  
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 51 point (15 cross-type sensors, center f/8 compatible) TTL phase detection with 3D focus tracking by Nikon Multi-CAM 3500 DX; Contrast-detect AF in Live View & Movie modes High-speed Dual AF: 37-point On-Chip Phase Detection AF or 81-point Contrast Detection AF with Group Target, Small Target and Super Spot AF modes
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: Optical / LCD EVF / LCD
Viewfinder Type: SLR type: eye-level pentaprism, 100% coverage, 0.94x mag., 19.5mm eyepoint, -2 to +1 diopter, OLED overlay display EVF; 2.36M-dot LCD, 1.48x magnification, 100% coverage, 21mm eyepoint, -4 to +2 diopter, eye sensor
Focus Peaking: No Yes
EVF Resolution: n/a 2,360,000 dots
Viewfinder Magnification (35mm equivalent): 0.63x 0.74x
Viewfinder Magnification (nominal/claimed): 0.94x 1.48x
Display
Eye-level Viewfinder: Yes Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.2 3.0
Rear Display Resolution: 1,228,800 dots (307,200 px) 1,037,000 dots
Touchscreen: No Yes
Articulating Screen: No Yes
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom:   14.0x
Top Deck Display: Yes No
Exposure
Maximum ISO (native): 6400 25600
Minimum ISO (native): 100 200
ISO Settings: Auto, 100-6400, Hi-1=12800, Hi-2=25600 AUTO: ISO Low (100) - 25600 (customizable, Default 200-1600) / Manual ISO Low (100) - 25600, 1/3 or 1 EV steps selectable
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Cloudy, Shade, Direct Sunlight, Flash, Fluorescent (7 types), Incandescent, Kelvin Color Temperature, Preset manual (up to 3); Fine tuning available. Auto, Lamp, Fluorescent, Daylight, Flash, Cloudy, Shade, Custom WB, One-touch WB
Shutter Speed Range: 1/8000 - 30 sec 1/16000 - 60 sec
Bulb Mode: Yes Yes
Exposure Compensation: +/- 5.0EV in 0.3EV steps +/- 5.0EV in 0.3EV steps
Metering Modes: 3D Color Matrix Metering II, Center-weighted, Spot (2.5%), with 2016-pixel RGB sensor Digital ESP metering (324-area multi pattern metering), Center weighted average metering, Spot metering, Spot metering with highlight control, Spot metering with shadow control
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: Scene: Portrait, landscape, child, sports, close-up, night portrait, night landscape, party/indoor, beach/snow, sunset, dusk/dawn, pet portrait, candlelight, blossom, autumn colors, food; Effects: silhouette, high key, low key, night vision, color sketch, miniature effect, selective color; Active D-Lighting; HDR. 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 with 3D lens(H-FT012 by Panasonic) only, still only.), Art Filter, Underwater wide / macro
Self Timer: 2 to 20 seconds 2, 10 seconds
Time Lapse (intervalometer): Yes Yes
High Resolution Composite: No No
Flash
Built-in Flash: Yes No
Flash Modes: Front-Curtain Sync, Red-Eye Reduction, Red-Eye Reduction with Slow Sync, Slow Sync, and Rear-Curtain Sync; supports Advanced Wireless Lighting system 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)
Flash Guide Number (ISO 100): 12.0 m / 39.4 ft. 7.0 m / 23.0 ft.
Flash Range Description: Lens dependent (GN=12m/39ft at ISO 100) Bundled FL-LM2 flash has GN of 7m/ISO 100
Max Flash Sync: 1/250 (up to 1/320s with lower flash range) 1/320
Flash Exposure Compensation: -3 to +1 EV in 0.3EV steps +/- 3.0 EV in 0.3EV steps
External Flash Connection: Hot Shoe Hot Shoe, PC Sync Terminal
Built-In Wireless Flash Control: Full TTL exposure  
Image Storage
Usable Memory Types: SD / SDHC / SDXC SD / SDHC / SDXC
UHS Support: UHS-I UHS-I
Other Memory: Dual slots, UHS-I compatible  
Dual Card Slots: Yes No
RAW Capture Support: Yes Yes
Uncompressed Format: NEF (RAW), 12 or 14 bit, RAW+JPEG 12-bit RAW, RAW + JPEG
Movie File Format: MOV (Video: H.264/MPEG-4 AVC; Audio: Stereo Linear PCM) MOV (MPEG-4 AVC/H.264 with stereo sound), AVI (Motion JPEG)
Included Memory: No memory included No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No Yes
NFC: No No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: Yes Yes
Headphone Jack: Yes 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: wired or wireless Via Wi-Fi or optional Remote Cable RM-UC1
Connections (extended): Type-C Mini HDMI, Accessory Terminal, Stereo Microphone Jack, Stereo Headphone Jack Micro HDMI (Type-D), combined AV/USB connector, Accessory Port 2, 3.5mm stereo mini jack
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.54 0.47
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.53 0.47
Buffer size for RAW shooting in single shot mode (frames): Unlimited Unlimited
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): 0.52 0.54
Camera penalizes early shutter press? No No
JPEG shooting speed in burst mode (fps, max resolution): 5.9 9.9
Buffer size for JPEG shooting in burst mode (frames, max resolution): 12 50
RAW shooting speed in burst mode (fps): 5.3 9.9
Buffer size for RAW shooting in burst mode (frames): 5 50
RAW+JPEG shooting speed in burst mode (fps): 4.9 9.9
Buffer Size for RAW+JPEG shooting in burst mode (frames): 5 34
Shutter lag (full AF, wide/mid): 0.25 seconds 0.14 seconds
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR): 1.94 seconds  
Shutter lag (prefocused, live view - DSLR): 0.248 seconds  
Shutter Lag (manual focus): 0.055 seconds 0.068 seconds
Shutter lag (full AF, with flash): 0.30 seconds 0.27 seconds
Shutter Lag (prefocused): 0.054 seconds 0.047 seconds
Shutter Lag (notes): OVF: Full AF shutter lag, Wide-area mode = 0.522s Live View: Full AF shutter lag (AF-S) = 1.935s Full AF shutter lag (AF-F) = 1.823s Prefocused = 0.248 Full Autofocus lag, Multi-area AF mode = 0.138s
Startup Time: 0.3 seconds 0.8 seconds
Play -> Record Time: 0.3 seconds 0.4 seconds
Flash cycle time, full power: 4.0 seconds 4.9 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):   350 shots
Battery Life, Still (CIPA Rating OVF/EVF): 950 shots  
Battery Life, Video:    
Battery Form Factor: Proprietary EN-EL15, optional MB-D15 battery grip Proprietary BLN-1
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary EN-EL15 Lithium-ion rechargeable 1 x Proprietary BLN-1 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: Yes Yes
Internal Charging Supported: No No
Software
Included Software: Nikon ViewNX 2 CD-ROM Olympus Viewer 3 CD-ROM
OS Compatibility: Windows, Mac OS X  
Miscellaneous
Notes & Features: 24MP DX sensor with no optical low-pass filter, EXPEED 3 processor, new 51-point AF system (15 cross-type, center compatible with f/8), 6fps full-resolution burst mode, 7fps in new 1.3x crop mode, 1080p30 movies, 1080i60 movies in new 1.3x crop mode.