LG BS274 User Manual

— i — Copyright This publication, including all photographs, illustrations and software, is protected under international copy-right laws, with all r

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 4 – Rear view ITEM LABEL DESCRIPTION SEE PAGE: 1. Kensingto

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 5 – Bottom view ITEM LABEL DESCRIPTION SEE PAGE: 1. L

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 6 – Remote Control Parts Important: 1. Avoid using the projecto

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 7 – ITEM LABEL DESCRIPTION SEE PAGE: 1. Up cursor Na

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 8 – Remote Control Operating Range The remote control uses infra

– 9 – SETUP AND OPERATION Inserting the Remote Control Batteries 1. Remove the battery compartment cover by sliding the cover in the direction of th

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 10 – Connecting Input Devices A PC or notebook computer and vide

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 11 – Starting and Shutting down the Projector 1. Connect

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 12 – Setting an Access Password (Security Lock) You can use the

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 13 – 5. Press the cursor ▲▼ button to select Security L

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll — ii — Important Safety Information Important: It is strongly reco

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 14 – Adjusting the Projector Level Take note of the following wh

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 15 – Adjusting the Zoom, Focus and Keystone 1. Use the Im

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 16 – Adjusting the Volume 1. Press the Volume +/- buttons on t

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 17 – ON-SCREEN DISPLAY (OSD) MENU SETTINGS OSD Menu Contro

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 18 – Setting the OSD Language Set the OSD language to your prefe

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 19 – OSD Menu Overview Use the following illustration to q

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 20 – OSD Sub-Menu Overview Installation II / Advanced / Peripher

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 21 – Image Menu Press the MENU button to open the OSD men

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 22 – Advanced Feature Press the Menu button to open the OSD menu

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 23 – Color Manager Press (Enter) / ► to enter the Color

PPPrrreeefffaaaccceee – iii – Power Safety Only use the supplied power cord. Do not place anything on the power cord. Place the power cord wh

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 24 – Computer Menu Press the MENU button to open the OSD menu.

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 25 – Video/Audio Menu Press the MENU button to open the O

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 26 – Audio Press (Enter) / ► to enter the Audio sub menu. ITE

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 27 – Installation I Menu Press the MENU button to open th

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 28 – Advanced Press (Enter) / ► to enter the Advanced sub menu

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 29 – Installation II Menu Press the MENU button to open t

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 30 – Advanced Feature Press the Menu button to open the OSD menu

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 31 – 3. Press the 3D function on from the OSD menu. 4. P

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 32 – OSD Menu Setting ITEM DESCRIPTION Menu Position Press ◄

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 33 – Lamp Hour Reset Please refer to Resetting the Lamp o

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll — iv — Main Features  Lightweight unit, easy to pack away and tr

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 34 – Status Press the cursor ▲▼ button to move up and down in th

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 35 – MAINTENANCE AND SECURITY Replacing the Projection Lam

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 36 – 3. Remove the three screws from the lamp module. 4. Lift t

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 37 – Resetting the Lamp After replacing the lamp, you shou

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 38 – Cleaning the Projector Cleaning the projector to remove dus

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 39 – Using the Kensington® Lock If you are concerned about

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 40 – TROUBLESHOOTING Common problems and solutions These guidel

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 41 – LED Error Messages ERROR CODE MESSAGES POWER LED BLI

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 42 – Lamp Problems Problem: There is no light from the projector

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 43 – SPECIFICATIONS Specifications Model BS274 BX274 BX32

PPPrrreeefffaaaccceee – v – Table of Contents GETTING STARTED...

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 44 – Projection Distance vs. Projection Size Projection Distanc

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 45 – Timing Mode Table The projector can display several r

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 46 – SIGNAL RESOLUTION H-SYNC (KHZ) V-SYNC (HZ) COMPOSITE CO

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 47 – RS232C Setting Connect the RS232C input jack to an ex

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 48 – Control Command Structure The command is structured by the

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 49 – Remote Command The remote commands simulate the code

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 50 – Data Range ITEM SET DATA RANGE SOURCE Brightness 0 ~ 100

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 51 – Response message ITEM RESPONSE MESSAGE EXAMPLES Powe

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 52 – Projector Dimensions

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 53 – REGULATORY COMPLIANCE FCC Warning This equipment has

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll — vi — HAVING THE PROJECTOR SERVICED ...

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 1 – GETTING STARTED Packing Checklist Carefully unpack the

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr———UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 2 – Views of Projector Parts ITEM LABEL DESCRIPTION SEE PAG

DDDLLLPPP PPPrrrooojjjeeeccctttooorrr ––– UUUssseeerrr’’’sss MMMaaannnuuuaaalll – 3 – Top view—On-screen Display (OSD) buttons and LEDs ITE