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LG BA850 Owner's Manual

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LCD Projector
BA850
Model
Owner's Manual
P/N: 4100376500 Rev. A
www.lg.com

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Summary of Contents for LG BA850

  • Page 1 LCD Projector BA850 Model Owner's Manual P/N: 4100376500 Rev. A www.lg.com...

  • Page 2: Safety Instructions

    Safety Instructions Please take note of the safety instructions to prevent any potential accident or misuse of the projector. Read these instructions. WARNING/CAUTION Keep these instructions. AVERTISSEMENGT Heed all warnings. Follow all instructions. Warning:The lightning flash Indoor Installation with arrowhead symbol, within an equilateral triangle,is intended WARNING to alert the user to the presence of...
  • Page 3 Safety Instructions • Do not allow a tablecloth or curtain to POWER block the vents. - This may cause the internal temperature WARNING of the projector to rise and cause a fire. • The distance between the projector and • The earth wire should be connected. the wall should be more than 30 cm for - Inappropriate earth grounding may ventilation purposes.
  • Page 4 • Use only the official power cord which the lens cap. There is a high risk of electric shock. is provided by LG Electronics, Inc. Do • Do not look directly into the lens when not use other power cords.
  • Page 5 Safety Instructions • When the lamp is on or has just been CAUTION turned off, avoid touching the air vent or lamp because these will be very hot. • Do not place a heavy object on the • If there is a gas leak, do not touch projector.
  • Page 6 - Otherwise, this may result in explosion please switch it off and unplug it from or fire. the power outlet and contact an LG • The correct method of disposal may Electronics Service Center. vary depending on your country or - If not, this may cause a fire or an electric region.
  • Page 7 Safety Instructions • Keep the battery out of reach of FCC NOTICE children. - This may result in personal injury or • Warning - Class B damage to the product. (b) For a Class B Digital device or • Make sure that the battery is installed peripheral, the instructions furnished correctly.
  • Page 8 Safety Instructions Disposal of waste Disposal of your old appliance batteries/accumulators 1. When this crossed-out wheeled bin 1. When this crossed-out wheeled symbol is attached to a product it bin symbol is attached to batteries/ means the product is covered by the accumulators of Your product it means European Directive 2002/96/EC.

  • Page 9: Licenses

    Licenses Supported licenses may differ by model. For more information about licenses, visit www.lg.com. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC. NOTE • Image shown may differ from your projector.

  • Page 10: Table Of Contents

    Table of Contents Safety Instructions Input source select(RGB 2 or RGBHV) Licenses Table of Contents Computer system select Statement Auto PC adjustment Part names and functions Manual adjustment via PC Front Image select Back Image adjust Bottom Screen size adjust Rear terminal Video Input Side control and indicators...

  • Page 11: Statement

    Statement Note: • The screen menu and pictures in the manual may slightly differ from the real product. • The manual is subject to change without prior notice.

  • Page 12: Part Names And Functions

    Part names and functions Front ⑦ ② ⑤ ① ③ ① Lens release button ② Indicator ③ Lamp cover ④ Lens cap ⑤ Projector lens ⑥ Decorative cover ⑧ ⑦ Remote receiver (Front & top) ⑧ Side control panel ④ ⑥...

  • Page 13: Rear Terminal

    Part names and functions Rear terminal ⑤ ① ② ③ ④ RGB OUT RS-232C RGB IN 2 RGB IN 1 Pb/Cb Wired R/C VIDEO/Y Pr/Cr ⑨ ⑥ ⑦ ⑧ ① Network port ⑥ RGB HV Used to connect the network cable. - Connect the composite video output from video equipment to RGB HV terminal.

  • Page 14: Side Control And Indicators

    Part names and functions Side control and indicators Side control Indicator (Top panel) ⑨ ① ⑩ ⑪ ⑥ ② ⑫ ③ ⑦ ⑬ ⑭ ⑧ ④ ⑤ ① OK button ⑨ Navigation ▲▼◄► buttons - Enter menu. – Select an item or adjust the value in the - Execute the selected item.

  • Page 15: Remote Control

    Part names and functions Remote control ① POWER button ③ ② * ① Turn the projector on or off. ② COMPONENT button Select the component input source. ③ HDMI button ④ ⑤ Select HDMI input source. ⑥ ⑦ ④ RGB1 button ⑧...
  • Page 16 Part names and functions ⑰ RATIO button ③ ② * ① Select a screen display mode. ⑱ KEYSTONE button Calibrate keystone distortion. ④ ⑤ ⑲ OK button Access the menu or select an item in the ⑥ ⑦ menu. ⑧ ⑨...

  • Page 17: Remote Control Battery Installation

    Part names and functions Remote control battery installation 1. Open the battery 2. Install new batteries into 3. Re-cover the compartment compartment lid. the compartment. lid. For correct polarity ( + and – ) , be sure battery terminals are in contact with pins in the compartment.

  • Page 18: Installation

    Installation Positioning the projector For projector positioning, see the figures below. The projector should be set perpendicularly to the plane of the screen. √ Note: ● The brightness in the room has a great influence on picture quality. It is recommended to limit the ambient lighting in order to get the best image.

  • Page 19: Connecting To Computer

    Installation Connecting to computer (Digital and analog RGB) Cables used for connection ( *Cables are not supplied with the projector.) RGB cable (1) Serial cable* BNC cable * (BNC*5) HDMI cable* Serial port RGB:Monitor intput RGB output HDMI output RGB output Serial cable RGB cable HDMI cable...

  • Page 20: Connecting To Video Equipment

    Installation Connecting to video equipment (Video, S-Video,Component, HDMI) Cables used for connection (*Cables are not supplied with the projector.) Video cable (RCA*1) * Component cable (RCA*3) * S-Video cable * HDMI cable * S-video Video Component HDMI output output output Video output S-video HDMI cable...

  • Page 21: (Video, S-Video,Component, Hdmi) Connecting To The Ac Power Cord

    Installation Connecting to the AC power cord This projector uses nominal input voltages of 100–240 V AC and it automatically selects the correct input voltage. It is designed to work with a single-phase power system having a grounded neutral conductor. To reduce the risk of electrical shock, do not plug into any other type of power system.

  • Page 22: Lens Installation

    Installation Lens installation Follow the instructions below to install the lens upon replacing or using the provided lens. For the specification of projector lens, contact your dealer. Removing the lens Lens release button 1 Shift the lens to the center with the lens shift function.

  • Page 23: Basic Operation

    Basic operation Turning on the projector 1 Complete peripheral connections (with a computer, VCR, etc.) before turning on the projector. 2 Connect the projector’s AC power cord into an AC outlet. The POWER indicator turns red. Open the lens cap. 3 Press the Power button on the side control or on the remote control.

  • Page 24: Turning Off The Projector

    Basic operation Turning off the projector 1 Press the POWER button on the side control or on the remote control, and “Power off? Please press Power key again” appears on the screen. Power off? 2 Press the POWER button again to turn off Please press Power key again the projector.

  • Page 25: How To Operate The On Screen Menu

    Basic operation How to operate the on screen menu The projector can be adjusted or set via the on- Remote control screen menu. MENU button Each main menu can be divided into several levels' submenus, which are further divided Indicator into other submenus.

  • Page 26: Menu Bar

    Basic operation Menu bar Main menu Sub menu ① ② RGB2 Input ③ ④ ⑤ ⑥ ⑦ ⑧ ① PC adjust menu Used to adjust parameters: Auto PC adj., Phase, Total dots, H Postion, V Postion, Reset, Mode free, Store to match with RGB input signal format. ②...

  • Page 27: Auto Setup Function

    Basic operation Auto setup function This function is available just by pressing the Remote control FOCUS button AUTO button on the side control or on the remote control. The system then automatically performs SHIFT button various settings in the setup menu, including input source search, and auto computer adjustment.

  • Page 28: Zoom Adjustment

    Basic operation Zoom adjustment 1.Press ZOOM on the side control panel or on the remote control to enter zoom adjustment. Zoom+ 2. “Zoom” will jump out on the screen. According to instruction, please use▲ ▼ to zoom in or zoom out. Focus adjustment 1.Press FOCUS on the side control panel or on the remote control to enter focus adjustment.

  • Page 29: Remote Control Operation

    Basic operation Remote control operation Using the remote control for some frequently Remote control used operations is advisable. Just pressing one of the buttons enables you to make the desired Direct INPUT buttons operation quickly without calling up the on-screen menu.
  • Page 30 Basic operation TIMER button Press the TIMER button. The timer display “00:00” Timer display 02 ： 02 appears on the screen and the timer starts to count time (00:00–59:59). To stop the Timer, press the TIMER button. Press the TIMER button again, and then the Timer display disappears.

  • Page 31: Computer Input

    Computer input Input source select (RGB1) Direct operation - Press the INPUT button on the side control. Side control - Press the RGB1 button on the remote control. INPUT button Remote control RGB 1 button RGB 1 Menu operation 1 Press the MENU button to display the on Input menu screen menu.

  • Page 32: Input Source Select(Rgb 2 Or Rgbhv)

    Computer input Input source select(RGB 2 or RGBHV) Direct operation Side control - Press the INPUT button on the side control. - Press the RGB2 IN or RGBHV button on the remote control. INPUT button Remote control RGB2 IN button RGB 2 RGBHV button RGBHV...

  • Page 33: Computer System Select

    Computer input Computer system select The projector automatically tunes to various types of computers with its function of Multi-scan system and Auto PC Adjustment. If a computer is selected as a signal source, the projector automatically detects the signal format and tunes to project proper images without any additional setting. When the projector cannot recognize RGB1 system menu Auto...

  • Page 34: Auto Pc Adjustment

    Computer input Auto PC adjustment Auto PC Adjustment function is provided to automatically adjust phase, total dots, H position, V position to conform to your computer. Menu operation Auto PC adjustment PC adjust menu 1. Press the MENU button to display the on screen menu.

  • Page 35: Manual Adjustment Via Pc

    Computer input Manual adjustment via PC As some computer adopt special signal formats, the multi-purpose scanner of the projector may not detect them. To match the special-format signals, the projector offers function of manual adjustment, with which users can adjust the parameters. 5 independent memory sections is provided, where the manually adjusted parameters can be saved.

  • Page 36: Image Select

    Computer input Image select Direct selection Remote control Use the PICTURE button on the remote control to select the image mode. PICTURE button Menu selection 1. Press MENU button on the remote control to display the on screen menu. Press ▲▼ to select the image mode icon.

  • Page 37: Image Adjust

    Computer input Image adjust 1. Press Menu on the remote control to display Image adjust menu the on-screen menu. Press ▲▼ to select the image adjust icon .Then press ► or press 2. Press ▲▼ to select the item to be adjusted, Medium and then press Select.

  • Page 38: Screen Size Adjust

    Computer input Screen size adjust Remote control The size of the screen can be reset to the value the RATIO buttons user desires. 1. Press Menu on the remote control to display Arrow buttons the on-screen menu. Press ▲▼ to select the screen.

  • Page 39: Video Input

    Video Input Selecting input source Remote control (HDMI/Component/S-Video/Video) HDMI VIDEO COMPONENT Direct selection S-VIDEO - Press HDMI, COMPONENT, S-VIDEO or VIDEO button on the remote control. Side control - Press the INPUT button on the side control. if the INPUT button is pressed again, then the next input source will be displayed.

  • Page 40: Video System Select

    Video Input Video system select Remote control MENU 1. Press MENU on the remote control to display button the on-screen menu. Press ▲▼ to select the icon for input source. Then press ► or press 2. Press ▲▼ to select “ HDMI ”,“ Component ”, “ Video”...

  • Page 41: Image Select

    Video Input Image select Direct selection Remote control Press the PICTURE button on the remote control to select the image mode. Menu selection 1. Press MENU button on the remote control to display the on screen menu. Press ▲▼ to select the image mode icon.

  • Page 42: Image Adjust

    Video Input Image adjust 1. Press MENU button on the remote control Image adjust menu to display the on-screen menu. Press ▲▼ to select the image adjust icon. Then press ► or press OK. 2. Press ▲▼ to select the item to be adjusted, and then press Select.

  • Page 43: Screen Size Adjust

    Video Input Screen size adjust The size of the screen can be reset to the value Remote control the user desires. RATIO buttons 1.Press MENU button on the remote control to Arrow buttons display the on screen menu. Press ▲▼ to select the screen. Then press ► or press OK.

  • Page 44: Option

    Option Option You can use the option menu to configure the Option menu following functions. 1. Press MENU button on the remote control to display the on screen menu. Press ▲ ▼ to select Option.Then press ► or press OK to enter the submenu.
  • Page 45 Option Auto setup This function enables Input search, and Auto PC adjustment by pressing the AUTO button on the √ Note: side control or the on the remote control. Settings ● Only the last selected input source can be for those can be altered as follows: detected.
  • Page 46 Option Display You can use this item to set whether the startup animation is displayed. On .....Show startup screen. Off .....Show the input image instead of the on-start screen. Logo (Logo and Logo PIN code lock settings) This function allows you to customize the screen logo with Logo select, Capture, Logo PIN code lock and Logo PIN code change functions.
  • Page 47 Option Enter a Logo PIN code Use the Point ▲▼ buttons to enter a number. Press the Point ► button to fix the number and move the red frame pointer to the next box. The number changes to “*”. If you fixed an incorrect number, use the Point ◄...
  • Page 48 Option Ceiling This function is used to project the image from a ceiling mounted projector. Off ..Disable this function. Auto ...The picuture will be top/bottom and left/ right reversed automatically. On..The picture will be top/bottom and left/right reversed. Rear When this function is set to On, the picture will be left/right reversed.
  • Page 49 Option Standby mode This function is available when operating the projector via network. Normal ..Supply the power to the network function even after turning off the projector. You can turn on/ off the projector via network, modify network environment, and receive an e-mail about projector status while the projector is powered off.
  • Page 50 Option PIN code lock This function prevents the projector from being operated by unauthorized persons and provides the following setting options for security. Off .... Unlocked. On ... Enter the PIN code every time turning on the projector. Whenever you change the PIN code lock setting or the PIN code (the three-digit number), you are required to enter the PIN code.
  • Page 51 Option Cooling fast There are the following options in the cooling fans operation when the projector is turned off. ON ... Faster and louder-sound than the normal operation, but it takes less time to cool the projector down. OFF ..Normal operation. High Altitude This projector provides Fan control function in the "Option"...

  • Page 52: Information

    Information Displaying input source The information menu is used to detect signal of projected image and running state. Information menu Direct operation Press INFO. button on the remote control and the information menu will appear on the screen. Shown as the right picture. Menu operation Press MENU button to display the screen menu.

  • Page 53: Maintenance

    Maintenance WARNING TEMP indicator The WARNING TEMP indicator tells in what Indicator protection state engaged. The user should check the WARNING TEMP indicator and power indicator to make sure they work. Projector is in standby state, and WARNING WARNING TEMP TEMP indicator flashes red.

  • Page 54: Cleaning The Filter

    Maintenance Cleaning the filter The filter prevents dust from accumulating on the surface of lens assembly. Should the filter become clogged with dust particles, it will reduce the cooling fan’s effectiveness and may result in internal heat buildup and adversely affect the life of the projector. If a Filter warning icon appears on the screen, you should clean the filter immediately.

  • Page 55: Covering The Lens Properly

    Maintenance Covering the lens properly If the set needs to be moved or won’t be used for extended period of time, you should cover the lens properly. Cleaning the lens Unplug the AC power cord before cleaning. A p p l y s o m e n o n - a b r a s i v e c l e a n i n g a g e n t exclusively designed for cameras onto a piece of clean cloth, and then use it to wipe the lens gently.

  • Page 56: Replacing The Lamp

    Maintenance Replacing the lamp Indicator When the service life of the projection lamp is LAMP indicator over, the icon suggests that the lamp needed to lights red. be replaced will appear on the screen, and the indicator for the replacement will flash yellow. If Lamp replacement icon so, you should immediately replace it with a new one of the same model.
  • Page 57 Maintenance ORDER REPLACEMENT LAMP Replacement lamp can be ordered through your dealer. When ordering a projection lamp, give the following information to the dealer. Replacement Lamp Type No.:1300016500 LAMP HANDLING PRECAUTIONS This projector uses a high-pressure lamp which must be handled carefully and properly. Improper handling may result in accidents, injury, or create a fire hazard.

  • Page 58: Appendix

    Appendix Troubleshooting Before calling your dealer or service center for assistance, check the items below once again. - Make sure you have properly connected the projector to peripheral equipment as described on pages (see page19, page20). - Make sure all equipment is connected to AC outlet and the power is turned on. - When the projector does not project an image from the connected computer, restart the computer.
  • Page 59 Appendix Failure Solutions Auto PC adjust doesn't work. - Check the signal of input source. Automatic adjustment through PC won't be effective when 480p, 576p, 720p,480i, 576i or 1080i is selected. Power management doesn't work. - Power management function can not work while Freeze or BLANK function is running.

  • Page 60: Indicator And Projector State

    Appendix Indicator and projector state Check the indicator to know about the state of projector. Indicator State of projector POWER WARNING LAMP SHIFT FOCUS (Green/Red) (Red) (Yellow) (Blue) (Green) Is in power-off state (AC power cord not inserted). Is in standby state. Press POWER to power on the projector.

  • Page 61: Compatible Signal

    Appendix Compatible signal Basically this projector can accept the signal with the V-,H-Frequency mentioned below: Specification Specification Proposed Proposed Pixel Pixel Resolution H-freq(KHz) V-freq(Hz) Resolution H-freq(KHz) V-freq(Hz) clock(MHz) clock(MHz) Component Video input (Y,Pb,Pr) HDMI-DTV/RGB-DTV/RGBHV-DTV 720*576 15.625 13.5 SDTV 576I 720*576 31.250 576P 720*480...

  • Page 62: Configuration Of Terminals

    Appendix Configuration of terminals RGB 1/RGB 2/RGB OUT (analog) Terminal: Analog RGB (D-sub 15-pin) Red (Input/output) ----- Green (Input/output) Grounding (field synchronizing) Blue (Input/output) Grounding ----- DDC data Horizontal synchronizing Grounding (line synchronizing) (compound sync.) input/output Grounding (red) Vertical synchronizing input/output Grounding (green) DDC Clock Grounding (blue)

  • Page 63: Technical Specifications

    Appendix Technical Specifications Mechanical properties Dimensions (W×H×D ) 534.5 mm x 398.5mm x 193.4mm (without lens) Net Weight 10.8kg Adjustbale foot 5° Monitor’s resolution LCD system 0.79" TFT , active matrix, 3-panel Monitor’sresolution 1024 x 768 dots Compatible signals Color standard PAL, SECAM, NTSC, NTSC4.43, PAL-M and PAL-N HDTV signal 480i, 480p, 576i ,576p,720p and1080i...
  • Page 64 ● Liquid crystal panel is made on the basis of high standard, where 99.99% of the pixels are effective. Due to the nature of the liquid crystal panel, a fraction of the pixels (0.01% or less) may be ineffective. Accessories User’s Manual (CD ROM) BA850 AC power cord IR Remote control and battery 10m Wired Remote Control and...

  • Page 65: Dimensions

    Appendix Dimensions Unit: mm Screw hole used when installed on the ceiling LCD PROJECTOR Screw:M6 Depth:10.0 193.4 176.9 534.5 3 0 0 1 5 0...

  • Page 66: Content Of Hazardous Substances And Elements

    Appendix Content of hazardous substances and elements Hazardous substances and elements Name of parts Cr6+ PBDE Plastic parts ○ ○ ○ ○ ○ ○ Metal parts ○ ○ ○ ○ ○ ○ Body Optical parts × × ○ ○ ○ ○...

  • Page 67: Rs232 Control Method

    Appendix RS232 Control Method NOTE: Connect the PC & projector with serial port cable (female-to-female pins) for projector computer control. 1. Connection 1.1 Port Setting Item Value Method Asynchronous communication Bits per seconds 19200 Data bits Parity none Stop bits Flow control none 1.1 Wiring...
  • Page 68 Appendix 2. Commands Case sensitive, each command end by[CR](Carriage). The time out for each command is one second. If you want to cancel the time out setting temporarily. Please send "#!"[CR].( It should be sent within one second). Command Item Command Item POWER ON...
  • Page 69 Appendix 2.4 RGB 1 Command “A05”[CR] (Hex:0x41 0x30 0x35 0x0d) Details Change the input to "RGB1". Return "-" [CR] “?” [CR] 2.5 RGB 2 Command “A06”[CR] (Hex:0x41 0x30 0x36 0x0d) Details Change the input to "RGB2". Return "-" [CR] “?” [CR] 2.6 Component Command “A07”[CR] (Hex:0x41 0x30 0x37 0x0d)
  • Page 70 Appendix 2.12Keystone ↓ Command “A8F”[CR] (Hex:0x41 0x38 0x46 0x0d) Details Keystone ↓ Return "-" [CR] “?” [CR] 2.13 Menu on Command “A1C”[CR] (Hex:0x41 0x31 0x43 0x0d) Details Open the on-screen menu Return "-" [CR] “?” [CR] 2.14 Menu off Command “A1D”[CR] (Hex:0x41 0x31 0x44 0x0d) Details Close the on-screen menu...
  • Page 71 Appendix 2.19 Still off Command “A44”[CR] (Hex:0x41 0x34 0x34 0x0d) Details Still off. Return "-" [CR] “?” [CR] 2.20 Blank on Command “A0D”[CR] (Hex:0x41 0x30 0x44 0x0d) Details Video mute. Return "-" [CR] “?” [CR] 2.21 Blank off Command “A0E”[CR] (Hex:0x41 0x30 0x45 0x0d) Details Cancel the video mute.
  • Page 72 Appendix 2.27 16:9 Command “AW SCREEN WIDE”[CR] (Hex: 0x41 0x57 0x20 0x53 0x43 0x52 0x45 0x45 0x4E 0x20 0x57 0x49 0x44 0x45 0x0d) Details Screen "16:9" size Return "000" [CR] “?” [CR] 2.28 4:3 Command “AW SCREEN FULL”[CR] (Hex: 0x41 0x57 0x20 0x53 0x43 0x52 0x45 0x45 0x4E 0x20 0x46 0x55 0x4C 0x4C 0x0d) Details Screen "4:3"...
  • Page 73 Appendix 2.34 Colorboard Command “A39”[CR] (Hex:0x41 0x33 0x39 0x0d) Details Image select "Colorboard" mode Return "-" [CR] “?” [CR] 2.35 Navigation ► Command “A3A”[CR] (Hex:0x41 0x33 0x41 0x0d) Details ► Return "-" [CR] “?” [CR] 2.36 Navigation ◄ Command “A3B”[CR] (Hex:0x41 0x33 0x42 0x0d) Details ◄...
  • Page 74 Appendix 2.41 RGBHV Command “A37”[CR] (Hex:0x41 0x33 0x37 0x0d) Details Change the input to "RGBHV" Return "-" [CR] “?” [CR] 2.42 Lamp mode auto Command "AW LAMPMODE AUTO"[CR] (Hex: 0x41 0x57 0x20 0x4C 0x41 0x4D 0x50 0x4D 0x4F 0x44 0x45 0x20 0x41 0x55 0x54 0x4F 0x0d) Details Change the lamp mode to "Auto"...

  • Page 75: Lan Control

    Appendix LAN control Preparation: 1. Equipments: PC, projector, cables 2. Connection procedures: Connect the projector to routers or switches of the LAN by direct or cross cable. If it fails to connect PC and projector by parallel cable, please switch to cross cable as suggested. 3.
  • Page 76 Appendix 5. Network Setting with DHCP "Off" Network Setting Set DHCP to Off: Assign an IP address DHCP IP Address manually. Set IP Address as the IP Address Subnet Mask format of PC. Gateway (1) Press SELECT, use ▲▼ to choose “DHCP Off ”...
  • Page 77 Appendix Web page Operation : 1. Check IP address: Enter network menu and select network information. Press select to check IP address. 2. Enter the IP address into the address bar. ex) http://192.168.1.100 Power Projector/Power < Note > • Information on this page needs to be updated every time, when the Web page does not respond correctly.
  • Page 78 Appendix 3) Screen: Adjust the screen aspect ratio. 4) Image : Preset Image mode can be selected. 5) ImageAdj : Contrast and Brightness Values can be adjusted. <Note> • +/- : it can changes only one step value. • set : If we want to direct adjsutment, then put a value and then press "set". - the maximum values is 63.
  • Page 79 Appendix 6) Input: Select the input source. 7) Option: Select other setting status. <Note> • Information on this page needs to be updated every time, when the Web page does not respond correctly. ex) Click the Refresh Menu in the Web page for updating the information.
  • Page 80 The model and serial number of the projector is located on the back or bottom side of the projector. Record it below should you ever need service. MODEL SERIAL www.lg.com...

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