Panasonic has introduced four new cameras to its Lumix FH-series of digital cameras. The cameras take 720p HD video and offer shutter speeds as fast as 0.005 seconds for still photos. The FH27 and FH25 upgrade the FH20 introduced last year with a 16.1-megapixel sensor and a Leica DC 28mm-equivalent wide angle lens with 8x optical zoom. The FH27 features a 3-inch LCD touch control screen, while the FH25 has a standard 2.7-inch LCD.