Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate Nikon P300 and Canon A1400 side-by-side from the front, back and top in their relative dimensions. Nikon P300 has external dimensions of 103 x 58 x 32 mm (4.06 x 2.28 x 1.26″) and weighs 189 g (0.42 lb / 6.67 oz) (including batteries). Canon A1400 has external dimensions of 95 x 62 x 30 mm (3.74 x 2.44 x 1.18″) and weighs 174 g (0.38 lb / 6.14 oz) (including batteries).
Below you can see the front view size comparison of Nikon P300 and Canon A1400. Canon A1400 is 8mm narrower and 2mm thinner than Nikon P300 but it is also 4mm taller.
Comparison image of Nikon P300 and Canon A1400 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of Nikon P300 and Canon A1400.
Comparison image of Nikon P300 and Canon A1400 Size and Weight - Back View
Now lets look at the top view comparison of Nikon P300 and Canon A1400.
Top View Comparison image of Nikon P300 and Canon A1400 Size
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Canon A1400 is 15g lighter than the Nikon P300 but we don't think this will make a significant difference.
Weather Sealing
Unfortunately neither Nikon Coolpix P300 nor Canon PowerShot A1400 provides any type of weather sealing in their body, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections: Top Compact Cameras with Weather Sealing
LCD Screen Size and Features
Nikon P300's 3" LCD screen is slightly larger than Canon A1400's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.