The LV7600 is a hybrid-type rasterizer compatible with 4K/HD/SD-SDI signal and HD/SD IP signal. The LV7600 is a rasterizer with the same function as the LV5600 in a 1U full rack enclosure. It supports SD-SDI, HD-SDI, 3G-SDI, 12G-SDI single link, 3G-SDI dual link and quad link, HD-SDI quad link, IP (video over IP). We developed a new focus detection algorithm based on nonlinear super-resolution technology; accordingly the focus with high sensitivity can be detected even with low-contrast images, which were conventionally difficult to detect.