NEC MultiSync SX4000 User Manual

Contents

NEC MultiSync SX4000 User Manual Manual pdf 31 page image

E – 24Using the RGB DIGITAL connectors (SX6000 only)The Link mode function allows you to adjust or set multiple projectors using the RGB DIGITAL and OPTION connectors.The DVI DIGITAL input accepts up to the SXGA (1280 x 1024 @75Hz) signal.NOTE: The Auto Adjust feature does not work for DVI digital signal. When DVI signal is selected and the image position is not corrected, adjust the horizontal andvertical position using the Position screen. See page E-33 for more details.Connection for Double or Triple Stacking in Link ModeDVI-D cable (supplied)Connect source equipment to the master projector.It is recommended that you use a commercially available distribution amplifier if you use signals higher than SXGA (1280 X 1024@75Hz) in Linkmode.SlaveprojectorOUTPUTRGBDIGITALINPUT9 OUTPUTRGBDIGITALINPUT9 OUTPUTRGBDIGITALINPUT9OPTIONINOUTOPTIONINOUTOPTIONINOUTMasterprojectorSlaveprojectorBi-directional RS-232C cable (not supplied)Master projector Slave projector Slave projectorLink ModeYou can daisy-chain up to 16 projectors and operate them separately with the same remote control in wired operation.Connecting a PC with RGB digital connectorConnect the RGB DIGITAL IN connector of the projector to a digital connector of your computer.RGB DIGITAL IN connectorDVI-D cableRGB digital connectorNOTE:* Use the supplied DVI-D cables forstacking.* The end with the ferrite core shouldgo to the RGB DIGITAL OUTPUT ofthe projector.* Specify the DVI-D type when you buyDVI cable.When you use commercially availableDVI cables, they must be 5 m (16.4feet) or less in length.Master Slave 1 Slave 16