Panasonic GH4 weighs
560 g (1.23 lb / 19.75 oz) and has external dimensions of
133 x 93 x 84 mm (5.24 x 3.66 x 3.31″). Considering that the average weight of Mirrorless type cameras is 473g, its weight is about average in its class. With a thickness of 84mm, it is large, 29mm thicker than the average of its class.
Weight Comparison
Mirrorless Cameras
Thickness Comparison
Mirrorless Cameras
Here is the front and top view image of Panasonic GH4 with the dimensions:
Front and Top View External Dimensions and Size of Panasonic GH4 Camera Body
In order to give you a better idea about the real life size of Panasonic GH4, we have added an image of how it looks next to a credit card and an AA type battery.
Physical size of the Panasonic GH4 Body Compared to a Credit Card and an AA Battery
Now let's compare Panasonic GH4 size with the camera that it replaced: Panasonic GH3 (Check GH4 vs GH3). Panasonic GH4 has the same height and width with Panasonic GH3. On the other hand, with a thickness of 84mm, it is 2mm thicker.
Comparison image of Panasonic GH4 and Panasonic GH3 Size, Weight and External Dimensions - Front View
Below you can find the comparison of the weight and thickness of Panasonic GH4 with its main competitors:
Panasonic GH4 Size Compared to Main Competitors
Weather Sealing
Panasonic GH4 has environmental sealings on its body which makes it a weather resistant camera, providing resistance against the water and dust getting in to the camera. If you like outdoors photography and want to be able to use your camera in extreme conditions, Panasonic GH4 will serve you well. If you attach one of these Panasonic GH4 weather-sealed lenses to your camera, you will have a great all weather kit.