Viewsonic VS13835 Manual De Usuario

247

ViewSonic 

Pro9500

To superimpose two images onto one screen, the same image must be input to 

the Main and Sub projectors.  There are various methods to input the image to the 

projectors.  This chapter describes the ways of connecting the cables.  Read this 

chapter to find a method that meets your needs.  

4.1 Connecting an RS-232C cable 

If you are using Intellectual Stack, connect an RS-232C cross cable between the 

RS-232C ports on the Main and Sub projectors.   This connection is not required if 

you are using Simple Stack.  

4. Connecting cables

NOTE

  • If Simple Stack without an RS-232C connection is used, the Main 

and Sub projectors described below do not exist.  Main in this chapter is read 

as one projector and Sub as the other projector.  
• For details on the specifications of the input ports, refer to Connecting with 

your devices (Operating Guide → Setting up) and Connection to the ports. 

(Operating Guide - Technical) 

NOTE

  • If the RS-232C cable connecting the two projectors operating in 

Intellectual Stack is disconnected, the projectors will exit from Intellectual Stack 

and start to operate individually.  Intellectual Stack will not restart even if the 

cable is reconnected.  Follow the procedures below to restart Intellectual Stack.

(1) Do not operate the projectors for more than 10 seconds after disconnecting 

the cable to allow the projectors to recognize the disconnection of the cable.

(2) Turn off both projectors and allow them to cool sufficiently.

(3) Reconnect the two projectors with the RS-232C cable and turn them on 

again.  Intellectual Stack will restart.