V-1200HD 用户手册 V-1200HD Owner's Manual Ver.1.2 and Later V-1200HDR / V-1200HD RCS Remote Control Guide Ver.1.4 and Later V-1200HDR / V-1200HD RCS Remote Control Guide Ver.1.3 and Later V-1200HDR / V-1200HD RCS Remote Control Guide Ver.1.4 and Later