NEC VT670 User Manual

Also see for VT47 Series: Control commands Command guide Command guide Control commands Specifications

Contents

NEC VT670 User Manual Manual pdf 14 page image

71. IntroductionAUDIO OUTAUDIOS-VIDEO INCOMPUTER 2 INVIDEO IN COMPUTER 1 INMONITOR OUT PC CONTROLL/MONO RAUDIOL/MONO RAUDIOAUDIOS-VIDEO INVIDEO IN COMPUTER INMONITOR OUT PC CONTROLL/MONO R AUDIO4 13 2 54 13 2 5Terminal Panel Features1. COMPUTER 1 and 2 IN / Component Input Connector(Mini D-Sub 15 Pin) (One COMPUTER port on VT47)Connect your computer or other analog RGB equip-ment such as IBM compatible or Macintosh comput-ers. Use the supplied RGB cable to connect to yourcomputer. This also serves as a component input con-nector that allows you to connect a component videooutput of component equipment such as a DVD player.This connector also supports SCART output signal.See page 18 for more details.COMPUTER AUDIO Input Mini Jack (Stereo Mini)This is where you connect the audio output from yourcomputer or DVD player when connected to the COM-PUTER input. A commercially available audio cable isrequired.2. MONITOR OUT Connector (Mini D-Sub 15 Pin)You can use this connector to loop your computerimage to an external monitor from the RGB inputsource.This connector outputs RGB signal in standby mode.AUDIO OUT Mini Jack (Stereo Mini) (Not availableon VT47)You can use this jack to output sound from the cur-rently selected source (COMPUTER, VIDEO or S-VIDEO). Output sound level can be adjusted in accor-dance with the sound level of the internal speaker.Note that this cannot be used as a headphone jack.(When audio equipment is connected, the projectorspeaker is disabled.)When a cable mini-plug is inserted into this jack, boththe right and left audio signals are not mixed, but sepa-rate.For example, when a cable mini-plug is inserted intothe left AUDIO IN jack only, only left sound is output.3. S-VIDEO IN Connector (Mini DIN 4 Pin)Here is where you connect the S-Video input from anexternal source like a VCR.NOTE: S-Video provides more vivid color and higherresolution than the traditional composite video format.S-VIDEO AUDIO Input Jacks L/R (RCA)These are your left and right channel audio inputs forstereo sound from an S-Video source.4. VIDEO IN Connector (RCA)Connect a VCR, DVD player, laser disc player, or docu-ment camera here to project video.VIDEO AUDIO Input Jacks L/R (RCA)These are your left and right channel audio inputs forstereo sound from a Video source.NOTE: The VIDEO AUDIO inputs can also be used as S-VIDEO AUDIO inputs on VT47.5. PC CONTROL Port (DIN 8 Pin)Use this port to connect a PC or control system. Thisenables you to control the projector using serial com-munication protocol. If you are writing your own pro-gram, typical PC control codes are on page 65.VT47VT670/VT570/VT470