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Technical Information
Appendix
54 -
E
NGLISH
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Cable specications
(When connected to a personal computer)
Control commands
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The following commands are used for control of the projector with a computer.
(Operation commands)
Command Control contents Remarks
PON Power on
The PON command is ignored during lamp ON control.
z
If a PON command is received while the cooling fan is operating after the lamp has switched
z
off, the lamp is not turned back on again straight away in order to protect the lamp.
POF Power off
AVL Volume
Parameter:
000 - 063 (Adjustment value 0 - 63)
IIS Input
Parameter:
VID = VIDEO SVD = S-VIDEO RG1 = COMPUTER 1 IN
RG2 = COMPUTER 2 IN NWP = NETWORK (PT-LB90NTU only)
Q$S
Lamp condition
query
Call back:
0 = Standby 1 = Lamp on control active 2 = Lamp on 3 = Lamp off control active
OSH AV mute
Turning off the projection and sound temporarily.
Send the command to switch between off and on. (
Æ
page 24)
Do not send the command consecutively.
0 = Off 1 = On
Remarks
If
z
STANDBY MODE is set to ECO, only PON and Q$S command can be used in the standby mode.
LAN terminal
Name and function of LAN terminal
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LINK lamp (Yellow)
10 Base-T/100 Base-TX
light up when connected.
ACT lamp (Green)
Flashing when data are transmitted or received.
Note
Do not touch the LAN terminal or the metal part of the LAN cable.
z
Otherwise, the static electricity may discharge from our hand (body) and thus cause a malfunction.
MENU LOCK PASSWORD
To initialize your password, consult your distributor.
Projector
NC 1 1 NC
PC
(DTE)
2 2
3 3
NC 4 4 NC
5 5
NC 6 6 NC
7 7
8 8
NC 9 9 NC