Chapter 6 Appendix — Technical information

When multiple projectors are controlled

When multiple projectors are all controlled

When controlling multiple projectors together via RS‑232C, perform the following settings.

1)Set a different ID for each projector.

2)Set [RESPONSE(ID ALL)] to [ON] in only one projector.

3)Set [RESPONSE(ID ALL)] to [OFF] for all other projectors set in Step 2).

When multiple projectors are all controlled by group unit

When controlling multiple projectors by group unit via RS‑232C, perform the following settings.

1)Set a different ID for each projector.

2)Set [RESPONSE(ID GROUP)] to [ON] in only one projector.

3)Set [RESPONSE(ID GROUP)] to [OFF] for all other projectors set in Step 2).

Note

ff There will be no response if two or more projectors have [RESPONSE(ID ALL)] set to [ON].

ff There will be no response if two or more projectors of the same group have [RESPONSE(ID GROUP)] set to [ON]. ff When setting multiple groups, set [RESPONSE(ID ALL)] to [ON] in only one projector in each group.

Cable specification

When connected to a computer

 

 

When multiple projectors are connected

 

 

NC

NC

 

 

 

 

NC

NC

 

 

 

1

1

 

 

1

1

 

 

2

 

 

2

 

 

2

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Projector

3

 

 

3

Computer

Projector 1

3

 

 

3

Projector 2

 

 

 

 

 

 

 

 

 

 

 

 

4

NC

NC

4

4

NC

NC

4

(<SERIAL IN> terminal)

(DTE specifications)

(<SERIAL OUT>

(<SERIAL IN>

5

 

 

5

5

 

 

5

 

NC

NC

 

terminal)

NC

NC

terminal)

 

 

 

 

 

 

 

6

6

 

 

6

6

 

 

7

 

 

7

 

 

7

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

8

 

 

8

 

 

8

 

 

NC

NC

 

 

NC

NC

 

 

 

 

 

 

 

 

 

 

9

9

 

 

9

9

 

ENGLISH - 163