Technical Information
Appendix
54 - ENGLISH

JCable specications

(When connected to a personal computer)

Control commands

J
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$S Lamp condition
query
Call back:
0 = Standby 1 = Lamp on control active 2 = Lamp on 3 = Lamp off control active
OSH AV mute
Turning off the projection and sound temporarily.
Send the command to switch between off and on. (Æpage 24)
Do not send the command consecutively.
0 = Off 1 = On
Remarks
If
zSTANDBY MODE is set to ECO, only PON and Q$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