Installation; Preparing For Intellectual Stack - Christie LX501 User Manual

2. Installation

For safety reasons, read
before installation. In addition, take note of the followings for proper use of Instant
Stack.
● Use the same model projectors.
● Arrange the projectors side by side.
● Make sure the projection screen is
perpendicular to the projectors.
● Project images larger than the recommended
screen size shown in the table. The greater
the distance between the projectors, the
larger the screen size needs to be.
L: distance [cm] Recommended screen size [inch]
30
50
100
● If you control one projector with the remote control during installation, it is
recommended to operate the other with the control panel or a wired remote
control. In this case, disable the remote control receiving on the other projector with
the KEY LOCK feature.
● Images from Set A and Set B may superimpose well but the image positions
can shift over time.
Readjust to superimpose the images.

2.1 Preparing for Intellectual Stack

When using Intellectual Stack via RS-232C connection, ensure the following settings
are set on the two projectors. Otherwise, the Intellectual Stack menu cannot be
operated.
● STANDBY MODE in SETUP menu: NORMAL
(Operating Guide
● COMMUNICATION TYPE under COMMUNICATION in SERVICE menu: OFF
(Operating Guide
● STACK LOCK in SECURITY menu: OFF
When STACK LOCK is set to on, menus related to Instant Stack cannot be operated.
It is therefore necessary to set it to off during installation and menu setting.
(1) Use the ▲/▼/◄/► buttons to go into the following menu.
ADVANCED MENU > SECURITY (> ENTER PASSWORD) > STACK LOCK
STACK LOCK dialog will appear on screen.
→
Guide SECURITY
(2) Use the ▲/▼ buttons to highlight OFF, and press the ►
button to complete the setting.
Instant Stack Guide
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
1.1 Basic information and preparations
200
250
380
(Operating Guide
→ SETUP menu)
→ OPTION menu)
menu)
Screen
size
L (30cm or more)
→ OPTION menu)
(Operating
5
( 3, 4 ) carefully
Projector
0 ± 10cm
020-000489-02 Rev. 1 (06-2012)