The Panasonic Lumix DMC-TZ20 (known as ZS10 in the US) is a 14.1-megapixel compact travel camera released in 2011, featuring a 16x optical zoom lens (24-384mm equivalent) with \(f/3.3-5.9\) aperture, 3-inch touchscreen, 1080i AVCHD video recording, and built-in GPS functionality. It is designed for, versatility in a small, 197g form factor.