Model number Serial number : : P/NO : 3828VA0360B a (373-026H) R LG LCD PROJECTOR Please read this manual carefully before operating your set. Retain it for future reference. Record model number and serial number of the set. See the label attached on the bottom of the set and quote this information to your dealer when you require service.
LCD PROJECTOR Warning This is a class B product. In a domestic environment this product may cause radio interference, in which case the user may be required to take adequate measures. FCC NOTICE • A Class B digital device This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
CONTENTS INTRODUCTION Safety Instructions ..................................................................4 Names of parts .....................................................................12 INSTALLATION AND COMPOSITION Installation Instructions .........................................................18 Composition..........................................................................20 Turning on the Projector .......................................................22 Turning off the Projector ...
Safety Instructions G Please take note of the safety instructions to prevent any potential accident or misuse of the projector. G Safety Instructions are given in two forms as detailed below. WARNING The violation of this instruction may cause serious injuries and even death. NOTES The violation of this instruction may cause light injuries or damage to the projector. G After reading this manual, keep it in the place that the user always can contact easily.
INTRODUCTION Indoor Installation-NOTES Do not place the projector where it might be exposed to dust. When installing the projector on a table, be careful not to place it near the edge. - This may cause a fire hazard ! - This may cause the projector to fall causing serious injury to a child or adult and serious damage to the projector. - Only use a suitable stand. R R Only use the projector on a level and stable surface. - It may become unstable and affect operation.
Safety Instructions Outdoor Installation-NOTES In case of using a receiver (VCR, Digital Set Top Box), do not place an antenna in the vicinity of power lines. - This may cause an electric shock. In case of using a receiver (VCR, Digital Set Top Box), contact your service center to construct an antenna because it needs a skilled man. - This may cause an electric shock.
INTRODUCTION Power-NOTES Never touch the power plug with a wet hand - This may cause an electric shock hazard ! Prevent dust collecting on the power plug pins or outlet. - This may cause a fire hazard ! Hold the plug firmly when unplugging. If you pull the cord the cord may be damaged. - This may cause a fire hazard ! Do not plug when the power cord or the plug is damaged or the connecting part of the power outlet is loose.
Safety Instructions Using-WARNING Do not place anything containing liquid on top of the projector such as flowerpot, cup, cosmetics or candle. - This may cause a fire hazard ! In case of impact shock or damage to the projector switch it off and unplug it from the mains outlet and contact your service center. - This may cause a fire or an electric shock hazard ! R R Do not allow any objects to fall into the projector.
INTRODUCTION Using-WARNING Do not touch metal parts during or soon after operation since the vents and lamp cover will remain very hot! R K RS-232C RGB(DC /DTV ) Don’t look directly onto the lens when the projector is in use. Eye damage may occur! RGB(D C/DTV ) RS-23 2C K Never touch the wall outlet when there is leakage of gas, open the windows and ventilate. - It can cause a fire or a burn by a spark. Using-NOTES Do not drop the projector or allow impact shock.
Safety Instructions Using-NOTES Do not touch the lens of the projector. It is delicate and easily damaged. Do not use any sharp tools on the projector as this will damage the casing. R R Cleaning-WARNING Do not use water while cleaning the projector In the unlikely event of smoke or a strange smell from the projector, switch it off , unplug it from the wall outlet and contact your dealer or service centre. - This may cause damage to the projector or an electric shock hazard.
INTRODUCTION Cleaning-NOTES Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. - This may cause damage to the Projector or cause an electric shock hazard ! Contact the Service Center once a year to clean the internal parts of the projector. - Accumulated dust can cause mechanical failure. R R Others-WARNING Do not attempt to service the projector yourself. Contact your dealer or service centre.
Names of parts Main Body * The LCD projector is manufactured using high-precision technology. You may, however, see tiny black points and/or bright points(red, blue, or green) that continuously appear on the LCD projector. This is a normal result of the manufacturing process and does not indicate a malfunction.
INTRODUCTION Rear Connecting Part A-RGB1 A-RGB2/D-RGB RS-232C Audio A-RGB1 A-RGB2/D-RGB RS-232C Audio K Rear remote control sensor Kensington Security System Connector (Refer to page 21) 13
Names of parts Control Panel , Button Selects menus and items in the menus. MENU OK / MENU Button OK/A Button Selects or closes menus. Checks present mode and saves the change of functions. VOL VOL VOLUME Button Adjusts volume level and functions of menus. INPUT SELECT Button Switches to A-RGB1, A-RGB2, D-RGB, Video, S-Video, Component mode. PATTERN Button INPUT SELECT PATTERN POWER Button POWER 14 When pressing the PATTERN button, the test screen for focus adjustment is displayed.
INTRODUCTION Remote Control POWER POWER Button KEYSTONE Button(Refer to p.49) APC Button(Refer to p.53) AUTO TRACKING Button(Refer to p.54) ARC Button(Refer to p.51) SWAP Button(Refer to p.47) MENU Button KEYSTONE INPUT SELECT APC STILL AUTO TRACKING BLANK ARC SUB INPUT SWAP TWIN PICTURE MENU INPUT SELECT Button STILL Button(Refer to p.38, 47) BLANK Button(Refer to p.42) SUB INPUT Button(Refer to p.46) TWIN PICTURE Button(Refer to p.46) MUTE MUTE Button * Switches the sound on or off.
Names of parts Projector Status Indicators * Lamp Indicator, operation indicator and temperature indicator at the top of the projector show the user the operating status of the projector. Lamp Indicator Temperature indicator Operation indicator R Red Initializing hardware after the main power applied. Orange Standby. Operation Indicator Green On operation.(Turn on the lamp) Orange(flashing) Projector lamp is cooling as power out(2 minutes) Off Power off.
INTRODUCTION Accessories POWER INPUT SELECT KEYSTONE APC STILL AUTO TRACKING BLANK ARC SUB INPUT SWAP TWIN PICTURE MENU VOL MUTE OK VIDEO COMPONENT ZOOM- ZOOM+ VOL A-RGB1 1.5V 1.5V Batteries 2 (size AAA) Remote Control DVI Cable Computer Cable Audio Cable Audio/Video Cable Power Cord SCART to RCA jack (option) ON 1 2 3 4 5 6 7 8 9 MAC Desktop Adaptor Portable Bag Operating guide Optional Extras * Contact your dealer for buying these items.
Installation Instructions * Don’t place the projector in the following conditions. It may cause malfunction or product damage. Provide proper ventilation for this projector. ● The projector is equipped with ventilation ● Do not place the projector on a carpet, rug holes(intake) on the bottom and ventilation holes(exhaust) on the front. do not block or place anything near these holes, or internal heat build-up may occur, causing picture degradation or damage to the projector. or other similar surface.
INSTALLATION AND COMPOSITION Do not clog the slots and openings of the projector. It may cause overheating. R The LCD projector is manufactured using high-precision technology. You may, however, see tiny black points and/or bright points(red, blue, or green) that continuously appear on the LCD projector. This is a normal result of the manufacturing process and does not indicate a malfunction.
Composition Basic Operation of the Projector 1 . Place the projector on a sturdy and horizontal surface with the PC or AV source. 2 . Place the projector the correct distance from the screen. The distance between the projector and the screen determines the actual size of the image. 3 . Turn the projector so that the lens can be at a right angle to the screen. If the projector is not at a right angle, the screen image will be crooked. At this time perform keystone function.(Refer to page 49.) 4 .
INSTALLATION AND COMPOSITION Using Kensington Security System ● The projector has Kensington Security System Connector on the back 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.
Turning on the Projector 1 Connect power cord correctly. 2 Remove the lens cover of the projector. 3 Press the POWER button on the remote control or top cover.(Green operation indicator flashes during cooling of the lamp.) ● It will take about 1 minute to display the picture after power on because the projector lamp has to warm up. ● An image will appear after the operation indicator light up(Green). ● Select the source mode with the INPUT SELECT button.
1 INSTALLATION AND COMPOSITION Turning off the Projector Press the POWER button on the top cover or remote control. Power Off? Please Press Key Again. 2 Press the POWER button on the top cover or remote control again to cut off the power. 3 If operation indicator is blinking in orange color, leave the power cord plugged into the outlet. Do not pull out from the outlet until operation indicator is light up(orange).
Operating the Projector Focus and Position of the Screen Image When an image appears on the screen, check if it is in focus and fits well to the screen. R Zoom ring Focus ring ● To adjust the focus of the image, rotate the focus ring which is the outer ring on the lens. ● To adjust the size of the image, rotate the zoom ring which is the inner ring on the lens. To raise or lower the image on the screen, extend or retract the foot at the bottom of the projector by pushing foot adjuster button as below.
1 Press the INPUT SELECT button. select F 2 INSTALLATION AND COMPOSITION Selecting source mode OK A-RGB1 G Each press of the VOLUME (F, G) button changes the display as below.
Connecting to a Desktop PC * You can connect the projector to a computer of VGA, SVGA, XGA and SXGA output. * You can use ARC function for the RGB signals of the Aspect Ration 4:3. (For HD wide input signals, you cannot use ARC function.) * Fundamentally, HD wide input signal is not included in the Spec, so the set may not support HD signal perfectly. * Refer to page 63 for the supported pc graphic card displays of the projector. A-RGB1 A-RGB2/D-RGB RS-232C Audio K c a b < How to connect > a.
CONNECTION Connecting to a Notebook PC a A-RGB1 A-RGB2/D-RGB RS-232C Audio K b < How to connect > a. Connect computer cable to A-RGB1 of the projector. * If you set your computer, such as a notebook type IBM PC/AT compatible, to output the signal to both the display of your computer and the external monitor, the picture of the external monitor may not appear properly. In such cases, set the output mode of your computer to output the signal only to the external monitor.
Connecting to a Macintosh Desktop PC * You must use the Macintosh desktop adaptor to connect the projector to a Macintosh PC. a A-RGB1 A-RGB2/D-RGB RS-232C Audio K 2 3 4 5 6 7 8 9 d ON 1 b c < How to connect > a. Connect computer cable to A-RGB1 of the projector. b. Set the adjusting number and letter of the Macintosh desktop adaptor in accordance with the resolution you want to use and connect the adaptor to the Macintosh. (Refer to page 29 ~ 30) c.
How to use the Macintosh desktop adaptor CONNECTION Adjusting letter ON 1 2 3 4 5 6 7 8 9 Adjusting number a. How to use Usually set 1 ~ 6 to OFF status and 7 ~ 9 to ON status of the adjusting numbers. And select the adjusting letter which is correct to the Macintosh and the monitor. (Refer to page 30.) b. Notes for Connecting to the Macintosh PowerBook If you get problems when connecting it to the projector, set the adjusting number 9 to OFF status and restart the Macintosh PowerBook.
Connecting to a Macintosh Desktop PC Adjusting letters of MAC desktop adaptor in accordance with kinds of MAC and output spec. output resolution horizontal frequency(KHz) vertical frequency(Hz) 12¥RGB 512x384 24.5 60 N 13¥x14¥RGB 640x480 35 66 J 15¥Portrait 640x870 68.