The Panasonic Lumix DMC-TZ100 is a compact camera for advanced photographers. The 4K video quality allows you to capture lifelike footage. In order to take a picture in 4K, record with the photo function. Choose one moment from the video on the LCD screen. By touching it, you'll store that shot as a picture. That is how you can freeze that perfect moment forever. Are you not completely satisfied with the depth of field? After taking a picture, move the focus by touching the desired focus area on the LCD screen. This post-focus function allows you to play with your pictures' depth of field.