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Nikon D3100 vs Nikon D3400

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

NikonD3100NikonD3400
Overview
ReleasedSeptember 2010September 2016
Image and sensor
Camera typeDSLRDSLR
Sensor formatAPS-CAPS-C
Sensor typeCMOSCMOS
Sensor dimensions23.1 × 15.4 mm23.5 × 15.6 mm
Effective resolution14.2 MP24.2 MP
Largest image4608 × 30726000 × 4000
RAW recordingYesYes
Standard ISO range100–3200100–25600
Sensor detail14.2 million effective and 14.8 million total pixels; Nikon DX format with approximately 1.5× lens focal-length equivalent; sensor-cleaning system and Image Dust Off reference dataNikon DX CMOS with 24.16 million effective and 24.72 million total pixels; no optical low-pass filter; approximately 1.5× lens focal-length equivalent. Image Dust Off reference data uses Capture NX-D; no automatic vibrating sensor-cleaning system
Image formatsNEF RAW, JPEG and simultaneous RAW plus JPEG; Standard, Neutral, Vivid, Monochrome, Portrait and Landscape Picture Controls; in-camera RAW processing and retouching12-bit compressed NEF RAW, JPEG and simultaneous RAW plus JPEG; maximum 6000 × 4000 pixels; Standard, Neutral, Vivid, Monochrome, Portrait, Landscape and Flat Picture Controls
ISO detailISO 100–3200 in one-stop steps; expanded ISO 6400 and 12800 equivalents; Auto ISOISO 100–25600 in one-stop steps; Auto ISO; 25600 is part of the standard range, rather than the D3300's expanded setting
Image processorEXPEED 2EXPEED 4
Lens and shooting
Lens mountNikon F mountNikon F mount
StabilisationOptical lens stabilisationOptical lens stabilisation
Maximum continuous burst3 fps5 fps
Lens detailAutofocus with AF-S and AF-I NIKKOR lenses; no body autofocus motor for screw-drive lenses. Other compatible AF lenses require manual focus. Non-CPU lenses work in manual exposure without metering; IX and F3AF lenses unsupported; electronic rangefinder requires maximum aperture f/5.6 or fasterAutofocus supported with AF-P lenses and type E/G AF-S lenses; no body autofocus motor for screw-drive lenses. Nikon's specification is narrower than Photography Blog's AF-S/AF-I description
AutofocusMulti-CAM 1000; 11 phase-detection points including one cross-type; -1 to +19 EV at ISO 100, 20°C; AF-S/AF-C/AF-A, single-point, dynamic, auto-area and 11-point 3D tracking; AF-assist lamp. Live view uses contrast-detection AF-S/AF-F with face-priority, wide, normal and subject-tracking areasMulti-CAM 1000; 11 phase-detection points including one cross-type; -1 to +19 EV at ISO 100, 20°C; AF-S/AF-C/AF-A, single-point, dynamic, auto-area and 11-point 3D tracking. Contrast-detection live view supports face, wide, normal and subject-tracking areas
Shutter1/4000 to 30 seconds in one-third stops and Bulb; flash sync 1/200 secondElectronically controlled focal-plane shutter; 1/4000 to 30 seconds in one-third stops, Bulb and Time; flash sync 1/200 second
Burst detailApproximately 3 fps under Nikon's manual-focus, S/M, 1/250-second-or-faster test conditions; Japanese specification lists up to 13 RAW, nine RAW plus Fine JPEG or 100 Fine JPEG frames with its specified 4 GB SanDisk Extreme SDHC cardApproximately 5 fps with manual focus, S/M exposure, 1/250 second or faster and other settings at defaults
Stabilisation detailOptical VR depends on the lens; no sensor-shift stabilisationOptical VR depends on the lens; no sensor-shift stabilisation
FlashBuilt-in pop-up flash; guide number approximately 12 m at ISO 100, 20°C, or 13 at manual full output; hot shoe; optional AS-15 adapter for PC syncBuilt-in pop-up flash; guide number approximately 7 m at ISO 100, 20°C, or 8 at manual full output; accessory shoe
Exposure controlsP/S/A/M, Auto, flash-off Auto and scene modes; beginner Guide mode with illustrative assist images. 420-pixel RGB metering with Colour Matrix Metering II, centre-weighted and spot modes; ±5 EV compensation; Active D-Lighting on/offP/S/A/M, Auto, flash-off Auto, scene and special-effects modes; beginner Guide mode; 420-pixel RGB metering with matrix, centre-weighted and spot modes; ±5 EV compensation; Active D-Lighting on/off
Video
Highest video resolution1920 × 1080 at 24 fps1920 × 1080 at 60 fps
Video detailH.264 MOV at Full HD 24p, 720p 30p/25p/24p or 640 × 424 at 24p; actual NTSC rates 29.97/23.976. Maximum clip ten minutes. Nikon USA's short movie feature list incorrectly describes 640 × 424 as 30 fps; its detailed table and Japan specify 24p. Continuous contrast-detection autofocus availableH.264 MOV at Full HD 60p/50p/30p/25p/24p or 720p 60p/50p; actual NTSC rates 59.94/29.97/23.976. Full HD 60p/50p narrows the recorded area. Maximum 29 minutes 59 seconds, reduced to 20 or ten minutes depending on frame-rate/quality settings, or three minutes with Miniature Effect
AudioBuilt-in mono microphone with linear PCM recording; no external microphone inputBuilt-in mono microphone with adjustable sensitivity and linear PCM recording; no external microphone input. Photography Blog's earlier stereo/external-microphone passage contradicts Nikon's sheet and its own later account of removed ports
Screen and viewfinder
ViewfinderOpticalOptical
Screen size3″3″
Screen dots230,000921,000
Display detailFixed 3-inch TFT, approximately 230000 dots, adjustable brightness; dots count subpixelsFixed 3-inch TFT; approximately 921000 dots in the US, rounded to 920000 in Japan; 170° viewing angle and approximately 100% coverage; dots count subpixels
Viewfinder detailPentamirror; approximately 95% frame coverage, 0.8× magnification with 50mm f/1.4 at infinity and 18 mm eyepointPentamirror; approximately 95% coverage, 0.85× magnification with 50mm f/1.4 at infinity and 18 mm eyepoint
Connections and design
Battery life (maker's claim)550 photographs1200 photographs
Body weight455 g395 g
Release detailNikon Japan records sale on 16 September 2010 for the body, single-lens and double-zoom kitsNikon Japan records first sale on 16 September 2016; global announcement on 17 August 2016 explicitly describes D3300 as its predecessor
Recording mediaOne SD/SDHC/SDXC card slot; compatible Eye-Fi cards supportedOne SD/SDHC/SDXC slot; UHS-I support for SDHC/SDXC
PortsHi-Speed USB, mini-HDMI Type C, NTSC/PAL analogue video output and accessory terminal for optional MC-DC2 remote or GP-1 GPSHi-Speed Micro-USB and HDMI Type C; no wired accessory terminal or external microphone socket; optional ML-L3 infrared remote
Wireless connectionsNo integrated Wi-Fi, Bluetooth or GPS; optional GP-1 GPS and compatible Eye-Fi card accessoriesBluetooth 4.1 with SnapBridge; automatic transfer of JPEGs reduced to two megapixels and smartphone time/location synchronisation. No Wi-Fi; launch specification excludes remote shooting, RAW/TIFF and movie transfer through SnapBridge
Battery life detailEN-EL14; approximately 550 CIPA photographs. Nikon USA's later page also lists EN-EL14a compatibilityEN-EL14a rechargeable lithium-ion battery; approximately 1200 photographs per charge under CIPA testing, with Bluetooth disabled in the launch test and AF-P DX 18–55mm VR lens
ChargingExternal MH-24 charger; optional EH-5a adapter with EP-5A power connectorExternal MH-24 charger; optional EH-5b AC adapter with EP-5A power connector
DimensionsApproximately 124 × 96 × 74.5 mm from Nikon Japan; Nikon USA's converted inch figures differ slightlyApproximately 124 × 98 × 75.5 mm
Weight detailApproximately 455 g body only or 505 g with battery and SD card, excluding body capApproximately 395 g body only or 445 g including battery and SD card, excluding body cap
Colours–Black or red in the Japanese range
In the boxEN-EL14 battery, MH-24 charger, DK-5 eyepiece cap, DK-20 eyecup, AN-DC3 strap, BF-1B body cap, BS-1 shoe cover, ViewNX 2 CD-ROM and two ferrite cores for separately supplied USB/audio-video cablesEN-EL14a battery, MH-24 charger, AN-DC3 strap, BF-1B body cap and DK-25 eyecup

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