Size and weight are big decision factors when you are trying to find the ideal camera for your needs.
In this section, we are going to illustrate the Panasonic ZS70 and Sony H400 side-by-side from the front, back and top in their relative dimensions. Panasonic ZS70 has external dimensions of 112 x 67 x 41 mm (4.41 x 2.64 x 1.61″) and weighs 322 g (0.71 lb / 11.36 oz) (including batteries). Sony H400 has external dimensions of 130 x 95 x 122 mm (5.1 x 3.74 x 4.81″) and weighs 628 g (1.38 lb / 22.15 oz) (including batteries).
Below you can see the front-view size comparison of the Panasonic ZS70 and the Sony H400. Panasonic ZS70 is clearly the smaller of the two cameras. Its body is 18mm narrower, 28mm shorter and 81mm thinner than Sony H400.
Here is the back view size comparison of the Panasonic ZS70 and Sony H400.
Now lets look at the top view comparison of Panasonic ZS70 and Sony H400.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Panasonic ZS70 is significantly lighter (306g ) than the Sony H400 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Panasonic Lumix DMC-ZS70 (Lumix DC-TZ90) nor Sony Cyber-shot DSC-H400 provides any type of weather sealing in their bodies, 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 Top Bridge Cameras with Weather Sealing
LCD Screen Size and Features
Panasonic ZS70 and Sony H400's LCD screens have the same diagonal size of 3.00 inches.
On the other hand, Panasonic ZS70 features a
Tilting screen where you can change the angle of the screen to make it easier to shoot from waist or over-the-head levels whereas the Sony H400 has a fixed type screen which provides less flexibility in shooting positions compared to ZS70.