Sony Projector VPL-DX146 User Manual

4-471-528-11 (1)
© 2013 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-DX146/DX126
VPL-DW126
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  .... 4Main Unit  ..................................... 4
Connector Panel  ........................... 5
Remote Commander and Control Panel Keys ................................. 5
Preparation
Connecting the Projector  ................... 8
Connecting a Computer ................ 8
Connecting a Video equipment ................................ 10
Connecting a USB memory  device ...................................... 11...

3Table of Contents
USB Media Viewer
Using USB Media Viewer ................ 37
Thumbnail Mode  ........................ 38
Option Menu ............................... 38
Display Mode  ............................. 39
Option Menu ............................... 39
Slideshow Mode  ......................... 39
Option Menu ............................... 40
Others
Indicators .......................................... 41
Messages List  ................................... 42
Troubleshooting...

4Location and Function of Controls
BOverview
Location and Function of Controls
aFocus ring (page 13)
bZoom ring (page 13)
cLens
dRemote control detector 
eFoot adjust button (page 14)
fFront foot (adjustable) (page 14)
gAir filter cover/Ventilation holes 
(intake) (page 47)
hLamp cover (page 45)
iRear feet (adjustable) (page 14)
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...

5Location and Function of Controls
Overview
Input (pages 8, 10)
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
dLAN connector (page 29)
eAC IN (∼) socket
Connects the supplied AC power cord. 
fUSB connector (Type A) ( ) 
(pages 11, 37)
gUSB connector (Type B) ( ) 
(page 36)
Remote Commander...

6Location and Function of Controls
cOperating a menu (page 17)
MENU key
RESET key
ENTER /V/v/B/b (arrow) keys
RETURN key
dAdjusting the image (page 13)
ASPECT key (page 19)
KEYSTONE key (page 15)
PATTERN key (page 15)
APA (Auto Pixel Alignment) key
* 
(page 15)
*
Use this key when inputting a computer 
signal via the RGB input connector 
(INPUT A).
eUsing various functions during 
projecting
D ZOOM (Digital Zoom) +/– key*1
Enlarges the image with the center of it 
as a starting point while projecting....

7Location and Function of Controls
Overview
3Select “User” then press the b key.
The setting items appear.
4Press the V/v key to select the item 
then press the ENTER key.
5Press the V/v key to select the setting 
value.
6Press the ENTER key.
The screen returns to the previous 
menu.
For details on ECO Mode settings, see 
“Lamp Mode,” “With No Input,” “With 
Static Signal” and “Standby Mode” on 
the Connection/Power menu (page 25).
Others
gInfrared transmitter
About remote commander operation
 Direct the...

8Connecting the Projector
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 no-resistance audio...

9Connecting the Projector
Preparation
USB connector (Type B) ( )
For connecting to a computer with a USB connector (“Projecting an Image using USB 
Connection” (page 36)).
LAN connector
For connecting to a computer, tablet PC, or smartphone via a hub or router (“Presentation 
Function via Network” (page 33)).
USB connector (Type A) ( )
For connecting a USB wireless LAN module IFU-WLM3 (supplied) (“Presentation Function 
via Network” (page 33)).
 Undesignated USB wireless LAN modules do not work.
 When...

10Connecting the Projector
 When wirelessly connecting a tablet PC/smartphone to the projector via USB wireless LAN 
module IFU-WLM3 (supplied), set “Access Point Setup” to “Manual” in the projector’s “WLAN 
Settings” (page 25).
Connections with a 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.
Connecting a Video equipment
Video cable (not supplied)
Audio...