Check it out: http://pro-av.panasonic.net/en/af100/index.html
“The AVCHD recording format used by the AG-AF100 series includes a professional PH mode with maximum AVCHD bit rate for stunning image quality. Two SD card slots allow continuous recording for up to 12 hours* in PH mode and up to 48 hours* in HE mode with two SD (SD/SDHC/SDXC) cards on board.”
“The AG-AF100 series records in 1080:59.94i/50i/29.97p/25p/23.98p or 720:29.94p/50p/29.97p/25p/23.98p with its multi HD format.
You can render movie-like images. The Dynamic Range Stretcher, Gamma Select and other image features have also been inherited from previous Panasonic professional camera recorders.”
“The AG-AF100 series features HD-SDI output, XLR audio 2-channel input, and other interfaces that are typically found on professional camera recorders. Time code recording also supports precise video production. In addition to its compact, lightweight body, the AG-AF100 series’s professional camera recorder design with grip, handle and large viewfinder firmly support reliable camera work.”
With XLR input and multi-HD format the AG-AF100 easily beats the Sony NEX-VG10