The LUMIX DMC-GF1 distinguishes itself from previous models with its elegant, compact design reminiscent of classic film cameras, yet builds on Panasonic's success with the revolutionary LUMIX G Series of digital interchangeable lens system cameras based on the Micro Four Thirds system standard. With its lightweight body, the LUMIX GF1 provides experienced photographers with the ideal digital camera to carry with them at all times. Like its predecessors in the LUMIX G Series, the LUMIX GF1 eliminates the pentaprism found in traditional interchangeable lens cameras. Thus, this mirror-free structure allows Panasonic to dramatically reduce both size and weight. Though small in size, the LUMIX GF1 does not compromise in advanced features. The LUMIX GF1 thoroughly optimizes the advantages of a system camera to ensure high performance, whether capturing photos or HD video. The LUMIX DMC-GF1 can record 1280 x 720 High Definition video in AVCHD Lite, a format that enables longer recording times. With a dedicated video record button, capturing video is convenient and easy. The LUMIX GF1 can also record HD Motion JPEG in 1280 x 720 and other video recording formats include: QVGA, VGA and WVGA