特性说明    .1路SDI信号输入4路SDI信号输出    .支持  3G/HDTV  信号    .4  路SDI信号输出        支持模式列表：      序号              分辨率                          分类          信号              备注  1          1080P  60HZ            3G                    2          1080P  50HZ            3G                    3          1080I  60HZ                HD                  4          1080I  50HZ                HD                  5          1080P  30HZ            HD                  6          1080P  25HZ            HD                  7          1080P  24HZ            HD                  8          720P  60HZ                  HD                  9          720P  50HZ                  HD                  10        480I  60HZ                  SD                    11        576I  50HZ                  SD                    12        PAL                                                  SD                    13        NTSC                                          SD                        更多详情请咨询:18002505691