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 LZ30 and Panasonic LZ20 side-by-side from the front, back and top in their relative dimensions. Panasonic LZ30 has external dimensions of 124 x 84 x 92 mm (4.88 x 3.31 x 3.62″) and weighs 552 g (1.22 lb / 19.47 oz) (including batteries). 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).
Below you can see the front view size comparison of Panasonic LZ30 and Panasonic LZ20. Panasonic LZ20 is clearly the smaller of the two cameras. Its body is 4mm narrower, 8mm shorter and 12mm thinner than Panasonic LZ30.
Here is the back view size comparison of Panasonic LZ30 and Panasonic LZ20.
Now lets look at the top view comparison of Panasonic LZ30 and Panasonic LZ20.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Panasonic LZ20 is 53g lighter than the Panasonic LZ30 but we don't think this will make a significant difference.
Unfortunately neither Panasonic Lumix DMC-LZ30 nor Panasonic Lumix DMC-LZ20 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 LZ30 and Panasonic LZ20's LCD screens has the same diagonal size of 3".
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.