Infocus IN5132 Benutzerhandbuch

23

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 different ways to connect the cables. Read this 

chapter to find a method that meets your needs. 

If you are using Intelligent Stack, connect an RS-232 null modem cable between 

the 

CONTROL ports on the Main and Sub projectors. (

8) This connection is not 

required if you are using Simple Stack. 

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

Sub projectors described below do not exist. Main in this chapter refers to one 

projector and Sub to the other projector. 
• For details on input port specifications, refer to 

(

) and 

. (

) 

 • If the RS-232 cable becomes disconnected between the two projectors 

operating in Intelligent Stack mode, the projectors will exit from Intelligent Stack 

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

is reconnected. Follow the procedures below to restart Intelligent Stack:

(1) After the cable has become disconnected, do not operate the projectors 

for more than 10 seconds to allow the projectors to recognize the cable 

disconnection.

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

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

Intelligent Stack will restart.