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 Panasonic LZ20 and Panasonic FZ1000 II side-by-side from the front, back and top in their relative dimensions. Panasonic LZ20 has external dimensions of 120 x 76 x 80 mm (4.72 x 2.99 x 3.15″) and weighs 499 g (1.10 lb / 17.60 oz) (including batteries). Panasonic FZ1000 II has external dimensions of 136 x 97 x 132 mm (5.35 x 3.82 x 5.2″) and weighs 808 g (1.78 lb / 28.50 oz) (including batteries).
Below you can see the front view size comparison of Panasonic LZ20 and Panasonic FZ1000 II. Panasonic LZ20 is clearly the smaller of the two cameras. Its body is 16mm narrower, 21mm shorter and 52mm thinner than Panasonic FZ1000 II.
Here is the back view size comparison of Panasonic LZ20 and Panasonic FZ1000 II.
Now lets look at the top view comparison of Panasonic LZ20 and Panasonic FZ1000 II.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Panasonic LZ20 is significantly lighter (309g ) than the Panasonic FZ1000 II which may become a big advantage especially on long walking trips.
Unfortunately neither Panasonic Lumix DMC-LZ20 nor Panasonic Lumix DC-FZ1000 II 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 Bridge Cameras with Weather Sealing
LCD Screen Size and Features
Panasonic LZ20 and Panasonic FZ1000 II's LCD screens has the same diagonal size of 3".
On the other hand, Panasonic FZ1000 II sports a Fully Articulated screen
which you can change the angle and position of the screen almost freely, making it possible to shoot from waist or over the head levels, and especially very useful for shooting selfies and video. Panasonic LZ20's LCD screen is a fixed type which provides almost no flexibility in shooting positions compared to FZ1000 II.