Sony VPL PX31 Operating Instructions - Page 14

Installing the Projector - lens

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Location and Function of Controls / Installing the Projector qj MUTING keys Cut off the picture and sound. PIC: Cuts off the picture. Press again to restore the picture. AUDIO: Cuts off the sound from speakers and AUDIO jack. Press again or press the VOLUME + key to restore the sound. qk HELP key If you need help information during an operation, press this key to display help messages. ql COMMAND ON/OFF switch When this switch is set to OFF, no key on the Remote Commander function. This saves the battery power. w; Transmission indicator Lights up when you press a key on the Remote Commander. This indicator does not light up when you use the laser pointer. wa Infrared transmitter ws Laser transmitter Battery installation 1 Push and slide to open the lid, then install the two size AA (R6) batteries (supplied) with the correct polarity. Be sure to install the battery from the # side. 2 Replace the lid. Notes on batteries • Make sure that the battery orientation is correct when inserting batteries. • Do not mix an old battery with a new one, or different types of batteries. • If you will not use the Remote Commander for a long time, remove the batteries to avoid damage from battery leakage. If batteries have leaked, remove them, wipe the battery compartment dry and replace the batteries with new ones. Notes on Remote Commander operation • Make sure that there is nothing to obstruct the infrared beam between the Remote Commander and the remote control detector on the projector. • The operation range is limited. The shorter the distance between the Remote Commander and the projector is, the wider the angle within which the commander can control the projector. 14 (GB) Installing the Projector This section describes the installation arrangements for installing the projector. Horizontal center of the screen The distance between the lens and the screen varies depending on the size of the screen. Use the following table as a guide. Distance between the screen ;;;;; and the center of the lens Unit: m (feet) Screen size 40 60 80 100 120 150 200 300 (inches) Minimum 1.5 2.3 3.1 3.9 4.6 5.8 7.8 11.7 Distance (4.9) (7.5) (10.0) (12.6) (15.2) (19.1) (25.5) (38.4) Maximum 1.8 2.8 3.7 4.7 5.7 7.1 9.5 14.3 Distance (6.0) (9.1) (12.3) (15.4) (18.6) (23.3) (31.2) (46.9)

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14
(GB)
Location and Function of Controls / Installing the Projector
Be sure to
install the
battery from
the
#
side.
qj
MUTING keys
Cut off the picture and sound.
PIC:
Cuts off the picture. Press again to restore the
picture.
AUDIO:
Cuts off the sound from speakers and
AUDIO jack. Press again or press the VOLUME
+ key to restore the sound.
qk
HELP key
If you need help information during an operation,
press this key to display help messages.
ql
COMMAND ON/OFF switch
When this switch is set to OFF, no key on the Remote
Commander function. This saves the battery power.
w;
Transmission indicator
Lights up when you press a key on the Remote
Commander.
This indicator does not light up when you use the laser
pointer.
wa
Infrared transmitter
ws
Laser transmitter
Battery installation
1
Push and slide to open the lid, then install the two
size AA (R6) batteries (supplied) with the correct
polarity.
2
Replace the lid.
Notes on batteries
• Make sure that the battery orientation is correct when
inserting batteries.
• Do not mix an old battery with a new one, or
different types of batteries.
• If you will not use the Remote Commander for a
long time, remove the batteries to avoid damage
from battery leakage. If batteries have leaked,
remove them, wipe the battery compartment dry and
replace the batteries with new ones.
Notes on Remote Commander operation
• Make sure that there is nothing to obstruct the
infrared beam between the Remote Commander and
the remote control detector on the projector.
• The operation range is limited. The shorter the
distance between the Remote Commander and the
projector is, the wider the angle within which the
commander can control the projector.
Installing the Projector
This section describes the installation arrangements
for installing the projector.
Horizontal center
of the screen
The distance between the lens and the screen varies
depending on the size of the screen. Use the following table
as a guide.
Unit: m (feet)
Screen
size
40
60
80
100
120
150
200
300
(inches)
Minimum
1.5
2.3
3.1
3.9
4.6
5.8
7.8
11.7
Distance
(4.9) (7.5) (10.0) (12.6) (15.2) (19.1) (25.5) (38.4)
Maximum
1.8
2.8
3.7
4.7
5.7
7.1
9.5
14.3
Distance
(6.0) (9.1) (12.3) (15.4) (18.6) (23.3) (31.2) (46.9)
Distance between the screen
and the center of the lens