Connecting Cables; Connecting An Rs-232C Cable - Christie LW502 User Manual

4. Connecting cables

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.
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
your devices (Operating Guide
(Operating Guide -

4.1 Connecting an RS-232C cable

If using Intellectual Stack, connect an RS-232C cross cable between the
CONTROL ports on the Main and Sub projectors. ( 11 ) This connection is not
required if using Simple Stack.
NOTE • If the RS-232C cable connecting the two projectors operating in
Intellectual Stack is disconnected, the projectors exit from Intellectual Stack and
start to operate individually. Intellectual Stack does 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 restarts.
LW502/LWU502/LX602 User's Manual - Instant Stack Guide
020-001085-02 Rev. 1 (02-2018)
→
Setting
Technical)
Connecting with
up) and
Connection to the ports.
28