Camera Capabilities

The size of the sensor and the resolution of the Camera determine the largest size print you can make…

Camera Focal Length Mega-Pixels Resolution Pixel Size Print PPI/DPI Final Print (inches)
iPhone 6/6S 29 mm 8
12(s)
3264 x 2448
4,000 x 3000
300 PPI 12 x 10
10 x 8
iPhone 7/7S 7 = 28 mm 7S = 28mm & 56mm 12(s) 4,000 x 3000 300 PPI 12 x 10
Android 27 mm 16
20
5312 x 2988
5344 x 4008
300 PPI 17.7 x 9.9
17.8 x 13.6
Point&Shoot Fixed Wide 15mm → Zoom 3 to 20x
Fixed Telephoto 24mm → Zoom 10 to 63x
16
20
4,608 × 3,456
5,472 × 3,648
300 PPI 15.4 x 11
18.24 x 12.6
DSLR or Mirrorless Inter-changeable (Short Telephoto ~90mm Macro) 16
24
50
4896 x 3264
6000 x 4000
8688 x 5792
300 PPI 16.32 x 10.2
20 x 13.3
27.5 x 19.3


Illustration of the above chart

The numbers along the top and left side are print dimensions in inches at 300ppi (pixels per inch)

the diagonal numbers are the number of megapixels (resolution) L x W of the image file.