LG Bx401c DLP Projector User Manual

Names of parts
11
Accessories
Optional Extras 
POWER
MENU
SOURCE
EXIT
AUTO
STILLOK
LASERRATIOZOOM
MODE
TIMERBLANKW.PEAKKEYSTONEGAMMA
  LAMP
SLEEP
* Contact your dealer to purchase these items.
* Contact your service personnel for replacing of lamp.
* The lamp is consumable and needs to be replaced with a new one when it is burned out.
* Optional parts can be changed without notice to improve the quality of the product, and new optional parts can be added.Remote Control
Power Cord 
Video Cable
HDMI to DVI...

Installing and Composition
12
Installing and Composition
Provide proper ventilation for this projector.
The projector is equipped with ventilationholes(intake)
on the bottom and ventilation holes(exhaust) on the front.
Do not block or place anything near these holes, or inter-
nal heat build-up may occur, causing picture degradation
or damage to the projector.
Place this projector in adequate temperature and humidity conditions.
Install this projector only in a location where adequate temperature and...

Installing and Composition
13
1. Place the projector on a sturdy and horizontal surface with the PC or AV source.
2. Place the projector with the desired distance from the screen. The distance between the projector and the screen
determines the actual size of the image. 
3. Position the projector so that the lens is set at a right angle to the screen. If the projector is not set at a right angle, the
screen image will be crooked. If this is so then the keystone adjustment may correct this (Refer to page...

Installing and Composition
14
The projector has a ‘Kensington’Security System Connector on the side panel. Connect the ‘Kensington’
Security System cable as below.
For the detailed installation and use of the Kensington Security System, refer to the user’s guide attached
to the Kensington Security System set. 
And for further information, contact http://www.kensington.com, the internet homepage of the
Kensington company that deals with expensive electronic equipment such as notebook PCs or projec-...

Installing and Composition
15
* Do not disconnect the power cord during the suction/discharge fan in operation. If the power cord is disconnected during the
suction/ discharge fan in operation, it may takes longer to activate the lamp after turning on the power and the lifespan of the
lamp may be shortened. 
Turning on the Projector
Turning off the Projector
1. Connect power cord correctly.
2. Remove the lens cap. If it is left on, it could become deformed due to the heat produced by
the projection...

Installing and Composition
16
1. While pressing the foot adjusting button, raise or lower the projector to place the screen image in the proper position.
2. Release the button to lock the foot in its new position.
3. Turn the foot at the back left or right to make a fine tune of the length of the projector. 
After raising the front foot, do not press down on the projector.
When an image appears on the screen, check if it is in focus and fits well to the screen.
To adjust the focus of the image, rotate...

Connection
17
Connection
Connecting to a Desktop PC
* You can connect the projector to a computer of VGA, SVGA, XGA and SXGA output. 
* Refer to page 40 for the supported monitor displays of the projector.
* You can select an RGB input from the Monitor Out menu that will be output to RGB OUT(RGB1 or RGB2).

Connect the RGB IN-1of the projector and the computer output
port with computer cable.
* You can also connect to the RGB IN-2 port.
Connecting to a Notebook PC
< How to connect >
Connect the RGB...

Connection
18
Connecting to a Video Source
< How to connect >
a. Connect the Video input jacks of the projector to the output
jacks of the A/V source with Video cable.
S VIDEO
(R) AUDIO (L)       V I D E O
OUT
IN
* You can connect a VCR, a camcorder or any other compatible video image source to the projector.
HDMI Cable
Connecting to a D-TV Set-Top Box
< How to connect a HDMI source >
a. Connect the HDMI INterminal of the projector to the HDMI
output terminal of the D-TV Set-Top Box via HDMI cable.
b....

Function
19
Function
Video Menu Options
* In this manual, the OSD(On Screen Display) may be different from your Projector’s because it is just an example to
help with the Projector operation.
* This operating guide explains operation of RGB(PC) mode mainly.
1. Press the MENUbutton and then use ,button to select the  menu.
2. Press the 
,button to select a video item you want to adjust.
3. Press the 
,button to adjust the screen condition as you want.
< RGB mode >
< Video mode >
Each adjustment of...

Function
20
1. Press the MENUbutton and then use ,button to select the         menu.
2. Press the  
,button to selectColor temp.item.
3. Press the 
,button to make desired adjustments.
Color Temperature Control
Each press of the , button changes the screen as shown below.
 This function can be inactivated depends on the Picture mode. When the Picture
mode is set in Bright or Golf, you can’t adjust Color temperature function.
 Press the MENUbutton twice or the EXITbutton to exit the menu screen....