English-9EnglishTerminal PanelAUDIO OUTTo output the audio signal from the AUDIO IN 1, 2 and 3jack to an external device (stereo receiver, amplifier, etc.).VIDEO INPUT/OUTPUT ConnectorVIDEO IN connector (BNC): To input a composite videosignal.VIDEO OUT connector (BNC): To output the compositevideo signal from the VIDEO IN connector.S-VIDEO IN connector (Mini DIN 4 pin): To input theS-VIDEO (Y/C separate signal).EXTERNAL CONTROL (D-Sub 9 pin)IN connector: Connect RS-232C input from externalequipment such as a PC in order to control RS-232Cfunctions.OUT connector: Connect RS-232C output. To connectmultiple MultiSync monitors via RS-232C daisy Chain.EXTERNAL SPEAKER TERMINALTo output the audio signal from AUDIO 1, 2, 3.Note: This speaker terminal is for optional speaker.SP-3215 for MultiSync V321, SP-P4046 for MultiSync V421,SP-4615 for MultiSync V461.When you use SP-P4046 for V421, please use SP-P4046with large extension blocks (included in speaker), as if beingmounted on P461. (V421 is not mentioned in SP-P4046manual).LAN port (RJ-45)LAN connection. See page 25.Kensington LockFor security and theft prevention.AC IN connectorConnects with the supplied power cord.DVI IN (DVI-D)To input digital RGB signals from a computer or HDTVdevice having a digital RGB output.* This connector does not support analog input.VGA IN (mini D-Sub 15 pin)To input analog RGB signals from a personal computer orfrom other RGB equipment.RGB/HV IN [R, G, B, H, V] (BNC)To input analog RGB signals or signals from other RGBequipment.This is also to connect equipment such as a DVD player,HDTV device and Set-Top-Box.This input can be used with an RGB, DVD/HD or Videosource. Please select signal type in TERMINAL SETTINGon ADVANCED MENU.RGB OUT (mini D-Sub 15 pin)To output the signal from the VGA and RGB/HV INconnector to an input on a separate device.HDMI ConnectorTo input digital HDMI signals.AUDIO IN 1, 2, 3To input audio signal from external equipment such as acomputer, VCR or DVD player.R G B H VRGB/HV R G B H VDVD/HD Pr Y PbVIDEO2 VIDEO