Sony Projector VPL-DX120 User Manual

4-432-154-11 (1)
© 2012 Sony Corporation
Data
Projector
Operating Instructions
Before operating the unit, please read this manual and supplied Quick Reference Manual 
thoroughly and retain it for future reference.
VPL-DX140/DX120/DX100
VPL-DW120
Not all models are available in all countries and area. Please check 
with your local Sony Authorized Dealer. 

2Table of Contents
Table of Contents
Overview
Location and Function of Controls  .... 3
Main Unit  ..................................... 3
Connector Panel  ........................... 4
Remote Commander and Control 
Panel Keys ................................. 5
Preparation
Connecting the Projector  ................... 7
Connecting a Computer ................ 7
Connecting a Video equipment  .... 8
Projecting/Adjusting an 
Image
Projecting an Image  ........................... 9
Adjusting the Projected...

3Location and Function of Controls
Overview
BOverview
Location and Function of Controls
aFocus ring (page 10)
bZoom ring (page 10)
cLens
dRemote control detector 
eAdjuster button (page 11)
fAdjuster (page 11)
gAir filter cover/Ventilation holes 
(intake) (page 31)
hLamp cover (page 29)
iAdjuster (page 11)
jVentilation holes (exhaust)
Do not place anything near the ventilation 
holes as this may cause internal heat 
buildup. Do not place your hand near the 
ventilation holes and the circumference as...

4Location and Function of Controls
Input (pages 7, 8)
aINPUT A
Video: RGB/YPBPR input connector 
Audio: Audio input connector
bINPUT B
Video: HDMI input connector
Audio: HDMI input connector
cVIDEO
Video: Video input connector
Audio: Audio input connector
The audio inputs of INPUT A and VIDEO are 
shared.
Others
dAC IN (∼) socket
Connects the supplied AC power cord.
Connector Panel
1213
43
Note 

5Location and Function of Controls
Overview
Remote Commander
Control Panel KeysaTurning on the power/Going to 
standby mode
?/1 (On/Standby) key
bSelecting an input signal 
(page 9)
INPUT key
cOperating a menu (page 14)
MENU key
RESET key
ENTER /V/v/B/b (arrow) keys
RETURN key
dAdjusting the image (page 10)
ASPECT key (page 16)
KEYSTONE key (page 12)
PATTERN key (page 10)
APA (Auto Pixel Alignment) key
* 
(page 12)
*
Use this key when inputting a computer 
signal via the RGB input connector 
(INPUT A)....

6Location and Function of Controls
BLANK key
Cuts off the projected image 
temporarily. Press again to restore the 
previous image. Picture muting helps 
reduce power consumption.
MUTING key
Mutes the audio output temporarily. 
Press again to restore the previous 
volume.
VOLUME +/– key
Adjusts the volume output.
FREEZE key
*2
Pauses a projected image. Press again to 
restore the image.
*1: Use this key when inputting a 
computer signal. But it may not be 
used depending on the resolution of 
the input...

7Connecting the Projector
Preparation
BPreparation
Connecting the Projector
 Make sure all the equipment is powered off when connecting the projector.
 Use the proper cables for each connection.
 Insert the cable plugs firmly; Loose connections may reduce performance of picture signals or 
cause a malfunction. When pulling out a cable, be sure to grip it by the plug, not the cable itself.
 For more information, refer also to the instruction manuals of the equipment you are connecting.
 Use a...

8Connecting the Projector
Connections with a VHS video deck, DVD player, or BD player are explained for each input 
signal.
VIDEO 
For connecting video equipment with a video output connector.
INPUT A
For connecting video equipment with a YPBPR output connector.
INPUT B
 Use HDMI-compatible equipment and cable(s) that have an HDMI logo on them.
 The HDMI connector of this projector is not compatible with DSD (Direct Stream Digital) Signal 
or CEC (Consumer Electronics Control) Signal.
Connecting a Video...

9Projecting an Image
Projecting/Adjusting an Image
BProjecting/Adjusting an Image
Projecting an Image
The size of a projected image depends on the distance between the projector and screen. Install 
the projector so that the projected image fits the screen size. For details on projection distances 
and projected image sizes, see 
“Projection Distance” (page 37).
1Plug the AC power cord into the wall 
outlet.
2Connect all equipment to the projector 
(page 7).
3Press the ?/1 key to turn on the unit.
4Turn...

10Projecting an Image
Displaying a pattern for adjusting an image
You can display a pattern for adjusting the projected image with the PATTERN key on the 
remote commander. Press the PATTERN key again to restore the previous image.
Adjusting the Projected image
Focus Size (Zoom) Position
Focus ring
Zoom ring
AdjusterAdjuster 
button
Adjuster