Nikon D3400 specifications
Sensor: 24.2MP DX-format CMOS (Expeed 4)
Crop factor: 1.5x
Viewfinder: Eye-level pentamirror viewfinder, 95% coverage
Video resolution: Full HD (1,920 x 1,080) at 60, 50, 30, 25 or 24p
ISO range: 100-25,600
Autofocus points: 11 (1 cross-type)
Max burst rate: 5fps (11 raw / 100 JPEG)
LCD screen: 3-inch, 921,000-dot LCD with 170-degree viewing angle
Shutter speeds: 1/4,000 to 30 sec, Bulb
Weight: 445g (body only)
Dimensions: 124 x 98 x 76mm
Power supply: EN-EL14a lithium-ion battery
We use Imatest and DxO Analyzer hardware and software to test cameras for their colour accuracy (colour error) signal to noise ratio (the amount of noise in the images) and dynamic range (their ability to capture detail in very bright and dark areas). We also pick three rival cameras to test them against.
Signal to noise ratio
Whether it’s due to in-camera image processing or differences in raw file conversion, the D3400 can’t match the performance of its rivals in this test.
After some slightly mediocre results at lower sensitivities, the D3400 more closely matches the competition at and above ISO 800.