Links
Model Name: Nikon D3100 
Prices:  
Manufacturer URL: Manufacturer website
Nikon D3100 webpage
Predecessor:  
Successor: Nikon D3200
D3100 vs D3200
General
Model Number: D3100
Alternate Model Number(s):  
Camera Format: SLR
Currently Manufactured: No
Retail Price: $699.95
Street Price:  
Date Available: 2010-09-15
Tripod Mount: Yes
Weight: 27.4 oz (777 g)
includes batteries, kit lens
Size: 4.9 x 3.8 x 2.9 in.
(125 x 97 x 74 mm)
Waterproof: No
Waterproof Depth: n/a
Image Sensor
Sensor Type: CMOS
Sensor Manufacturer:  
Effective Megapixels: 14.2
Sensor Format: APS-C
Sensor size: 355.74mm2 (23.10mm x 15.40mm)
Approximate Pixel Pitch: 5.01 microns
Focal Length Multiplier: 1.5x
Aspect Ratio: 3:2
Color Filter Type: RGBG
Anti Aliasing Filter: Fixed
Self-Cleaning: Yes
Sensor shift image stabilization: No
On-Sensor Phase Detect: No
DxO Sensor Score: 67
DxO Color Depth Score (bits): 22.5
DxO Dynamic Range Score (evs): 11.3
DxO Maximum Effective ISO Score (iso): 919
Image Capture
Image Resolution: 4608 x 3072 (14.2 MP, 3:2),
3456 x 2304 (8.0 MP, 3:2),
2304 x 1536 (3.5 MP, 3:2)
Image File Format: JPEG (EXIF 2.21), RAW (12-bit .NEF), RAW+JPEG
Continuous-mode frames/second: 2.9
Video Capture
Can take movies: Yes
Movie Resolution: 1920x1080 (24)
1280x720 (30/​25/​24)
640x424 (24)
Movie File Format: MOV H.264/MPEG-4
Composite Video Out: Yes
NTSC/PAL Switchable Video: Yes
Video Usable as Viewfinder: No
HD Video Out: Yes
HD Video Connection: HDMI
Lens & Optics
Lens Mount: Nikon F
Lens: Nikkor AF-S DX 18-55mm f/3.5-5.6G VR
Focal Length (35mm equivalent): 27 - 83mm
Focal Length (actual): 18 - 55mm
Zoom Ratio: 3.00x
Aperture Range: f/3.5 - 22 (W), f/5.6 - 38 (T)
Integrated ND Filter: No
Normal Focus Range: 28 cm to Infinity
11.0 in to Infinity
Macro Focus Range:  
Filter Thread: 52.0mm
Thread Type: n/a
Optical Image Stabilization: Yes
Digital Zoom: No
Digital Zoom Values: n/a
Auto Focus
Auto Focus: Yes
Auto Focus Type: Nikon Multi-CAM 1000 11-Area Phase Detection, 1 cross-type, 9 line-type
Auto Focus Assist Light? Yes
Manual Focus: Yes
Viewfinder
Viewfinder: Optical / LCD
Viewfinder Type: SLR type; eye-level pentamirror, 95% coverage, 0.80x mag., 18mm eyepoint, -1.7 to +0.5 diopter
Focus Peaking: No
EVF Resolution: n/a
Viewfinder Magnification (35mm equivalent): 0.53x
Viewfinder Magnification (nominal/claimed): 0.80x
Display
Eye-level Viewfinder: Yes
Rear Display: Yes
Rear Display Size (inches): 3.0
Rear Display Resolution: 230,000 dots
Touchscreen: No
Articulating Screen: No
Tilt Swivel Screen: No
Selfie Screen: No
Max Playback Zoom: 27.0x
Top Deck Display: No
Exposure
Maximum ISO (native): 3200
Minimum ISO (native): 100
ISO Settings: 100 - 3,200; expandable to 12800
Auto ISO Mode: Yes
White Balance Settings: Auto, Incandescent, Fluorescent (7 types), Direct Sunlight, Flash, Cloudy, Shade, Preset Manual;all except Preset Manual with fine tuning
Shutter Speed Range: 1/4000 - 30 sec
Bulb Mode: Yes
Exposure Compensation: +/- 5.0EV in 0.3EV steps
Metering Modes: 420 segment 3D color matrix metering II, color matrix metering II, center-weighted, spot (3.5mm)
Program Auto Exposure: Yes
Aperture Priority: Yes
Shutter Priority: Yes
Full Manual Exposure: Yes
Creative Exposure Modes: Portrait, Landscape, Child, Sports, Close up, Night portrait
Self Timer: 10 or 2 seconds
Time Lapse (intervalometer):  
High Resolution Composite: No
Flash
Built-in Flash: Yes
Flash Modes: Red-Eye Reduction, Red-Eye Reduction with Slow Sync, Slow Sync, Rear-Curtain Sync.
Flash Guide Number (ISO 100): 12.0 m / 39.4 ft.
Flash Range Description: Lens dependent
Max Flash Sync: 1/200
Flash Exposure Compensation: -3 to +1 EV in 0.3EV steps
External Flash Connection: ISO hot shoe
Built-In Wireless Flash Control:  
Image Storage
Usable Memory Types: SD / SDHC / SDXC
UHS Support:  
Other Memory:  
Dual Card Slots: No
RAW Capture Support: Yes
Uncompressed Format: RAW (12-bit .NEF), RAW+JPEG
Movie File Format: MOV H.264/MPEG-4
Included Memory: No memory included
Included Memory Type:  
Connectivity
Built-In Wi-Fi: No
NFC: No
Bluetooth: No
Built-In GPS: No
Microphone Jack: No
Headphone Jack: No
External Connections: USB 2.0 High Speed
PictBridge Compliant: Yes
DPOF Compliant: Yes
Remote Control: Yes
Remote Control Type: Optional, MC-DC2 corded
Connections (extended): Type C mini-HDMI with CEC, Accessory Terminal (MC-DC2 remote cord or GP-1 GPS unit)
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.55
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.54
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): 2.9
Buffer size for JPEG shooting in burst mode (frames, max resolution): 100
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): 0.28 seconds
Shutter lag (full AF, tele):  
Shutter lag (full AF, live view - DSLR):  
Shutter lag (prefocused, live view - DSLR):  
Shutter Lag (manual focus): 0.200 seconds
Shutter lag (full AF, with flash): 0.30 seconds
Shutter Lag (prefocused): 0.117 seconds
Shutter Lag (notes): Live View: Full AF lag (AF-S or AF-F) = 1.5s Prefocused lag = 0.479s
Startup Time: 0.4 seconds
Play -> Record Time: 0.3 seconds
Flash cycle time, full power: 3.5 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):  
Battery Life, Still (CIPA Rating OVF/EVF): 550 shots
Battery Life, Video:  
Battery Form Factor: Proprietary EN-EL14
Usable Battery Types: Lithium-ion rechargeable
Batteries Included: 1 x Proprietary EN-EL14 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes
Dedicated Battery Charger Included:
Internal Charging Supported:
Software
Included Software: Nikon Software Suite CD-ROM
OS Compatibility: Windows, Mac OS
Miscellaneous
Notes & Features: 1080p HD movies, Quiet Shutter mode, new full-time AF in Movie mode.

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