This daughter card (ALTHYDRALVDS) is dedicated to Hydra (ALTHYDRAC5GX) and a board equipped with Renesas Electronics Corporation's second-generation SoC "R-Car H2" for car infotainment. It is connected via a dedicated interface called EXIO. Also, when connecting the "R-Car H2" board to the Hydra, only the LVDS input is connected to the Hydra. In addition, this daughter card is equipped with a loopback function, so it is possible to perform stand-alone LVDS evaluation by connecting to Hydra without connecting to the "R-Car H2" board.