Connecting the Projector
When you connect the projector, make sure to:
• Turn off all equipment before making any connections.
• Use the proper cables for each connection.
• Insert the cable plugs firmly; loose connections may
increase noise and reduce performance of picture
signals. When pulling out a cable, be sure to pull it out
from the plug, not the cable itself.
• When installing the optional input board, consult your
Sony dealer.
Refer also to the instruction manuals of the equipment to
be connected.
Connecting a Computer Equipped
With a DVI Connector
Connect a computer equipped with a DVI connector to the
DVI-D connector on INPUT A of the projector, or that on
the optional LKRI-004 interface board attached to the
input board attachment part. A progressive DVI signal can
be input.
Before connection, setting of the DIP switch at the bottom
of INPUT A and LKRI-004 interface board is required.
Setting the DIP switch
Set the DIP switch (S101) at the bottom of INPUT A and
LKRI-004 interface board depending on the input signal
type of the connected computer. Be sure to set Switch 1
and Switch 2 to the same position.
As mentioned in the table below, if the EDID ROM used
is ROM 1, set both Switch 1 and Switch 2 to ON (slide
them backward), or set them to OFF (slide forward) if the
EDID ROM used is ROM 2.
Signal
Frame
rate (Hz)
1024 × 768_60
60
(VESA)
1280 × 960_60
60
(VESA)
1280 × 1024_60
60
(VESA)
1600 × 1200_60
60
(VESA)
1920 × 1200
60
(VESA 2.30MA-R)
1920 × 1080 (CIA/
60
CEA-861B)
2048 × 1080*
60
1920 × 1080*
24
2048 × 1080*
24
2048 × 1080*
48
* The signals are based on Sony's unique specifications.
For details, please consult your Sony dealer.
** When the projector is connected with a computer
incompatible with DDC (Display Data Channel), the
projector can receive the above signals regardless of
the signals being EDID ROM compatible/
incompatible.
Connecting with a computer
The illustration below shows an example of connection
with INPUT A of the projector.
ROM 1
ROM 2
Dots
EDID ROM
clock
used
(MHz)
65.00
ROM 1 or
ROM 2
108.00
ROM 1 or
ROM 2
108.00
ROM 1 or
ROM 2
162.00
ROM 1 or
ROM 2
154.00
ROM 1
148.50
ROM 1
148.50
ROM 2
74.25
–**
74.25
ROM 2
148.50
–**
19
Connecting the Projector