LCD Projector Model BA850 Owner's Manual P/N: 4100376500 Rev. A www.lg.
Safety Instructions Please take note of the safety instructions to prevent any potential accident or misuse of the projector. WARNING/CAUTION AVERTISSEMENGT Warning:The lightning flash with arrowhead symbol, within an equilateral triangle,is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
Safety Instructions • Do not allow a tablecloth or curtain to block the vents. - This may cause the internal temperature of the projector to rise and cause a fire. • The distance between the projector and the wall should be more than 30 cm for ventilation purposes. - Otherwise, this may cause the internal temperature of the projector to rise and cause a fire. CAUTION • When installing the projector on a table, be careful not to place it near the edge.
Safety Instructions CAUTION • Hold the plug firmly when unplugging. - A broken wire in the cord may cause a fire. • Ensure the power cord or plug is not damaged, modified, severely bent, twisted, pulled, sandwiched or heated. Do not use a loose wall outlet. - This may cause a fire or an electric shock. • Keep the power cord away from any heating devices. - The cord coating may melt and cause an electric shock.
Safety Instructions • When the lamp is on or has just been turned off, avoid touching the air vent or lamp because these will be very hot. • If there is a gas leak, do not touch the wall outlet. Open the window for ventilation. - A spark may cause a fire or burn. • Always open the lens door and remove the lens cap when the projector lamp is on. • Never touch the projector or power cord during thunder or lightning. - This may cause an electric shock.
Safety Instructions Cleaning WARNING • Do not spray the projector with water when cleaning. Do not allow water to go into the projector or do not allow it to get wet. - This may cause a fire or an electric shock. • When there is smoke or a strange smell coming out from the projector or a foreign object falls into the projector, please switch it off and unplug it from the power outlet and contact an LG Electronics Service Center. - If not, this may cause a fire or an electric shock.
Safety Instructions • Keep the battery out of reach of children. - This may result in personal injury or damage to the product. • Make sure that the battery is installed correctly. • Incorrect battery replacement may cause fire. CAUTION • Do not mix new batteries with old batteries. - This may cause a fire or an electric shock caused by overheating and leakage. • Unplug the power cord if the projector is not used for a long period.
Safety Instructions Disposal of your old appliance 1. When this crossed-out wheeled bin symbol is attached to a product it means the product is covered by the European Directive 2002/96/EC. 2. All electrical and electronic products should be disposed of separately from the municipal waste stream through designated collection facilities appointed by your government or your local authorities. 3.
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. • Your projector’s OSD (On Screen Display) may differ slightly from that shown in this manual.
Table of Contents Safety Instructions Licenses Table of Contents Statement Part names and functions Front Back Bottom Rear terminal Side control and indicators Remote control Remote control battery installation Operation range Adjustable feet Installation Positioning the projector Lens shift adjustment Connecting to computer (Digital and analog RGB) Connecting to video equipment (Video, S-Video,Component, HDMI) Connecting to the AC power cord Lens installation Basic operation Turning on the projector Turnin
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.
Part names and functions Front ⑦② ⑤ ① ③ ⑧ ④ ① Lens release button ② Indicator ③ Lamp cover ④ Lens cap ⑤ Projector lens ⑥ Decorative cover ⑦ Remote receiver (Front & top) ⑧ Side control panel ⑥ Back ⑨ Exhaust vent ⑨ ⑪ Caution ⑩ Hot air is exhausted from the exhaust vent. Do not put heat-sensitive objects near this side.
Part names and functions Rear terminal ① ② ③ ④ RGB OUT RS-232C RGB IN 2 Pb/Cb VIDEO/Y ⑥ ⑤ ⑦ Pr/Cr ⑧ ① Network port Used to connect the network cable. ② RS-232C When using RS-232C to control the projector, please connect the serial control line to this terminal. ③ RGB IN 2/RGB OUT - Used to connect the computer output. - Used to output the analog signals from ④ (RGB IN 1) or ⑥ (RGB HV) to the other monitor. ④ RGB IN 1 Used to connect a computer output.
Part names and functions Side control and indicators Side control Indicator (Top panel) ⑨ ① ⑩ ⑪ ⑥ ② ⑫ ③ ⑦ ④ ⑧ ⑬ ⑭ ⑤ ① OK button - Enter menu. - Execute the selected item. - Expand or compress the image in Digital Zoom Mode. ② INPUT button To select an input source. ③ SHIFT button To enter the lens shift mode. ④ AUTO button To perform various settings configured automatically, including the input source search function and auto PC adjust function. ⑤ ZOOM button To zoom in/out images.
Part names and functions Remote control ③ ② * ① POWER button Turn the projector on or off. ① ② COMPONENT button Select the component input source. ④ ⑤ ⑥ ⑧ ⑩ ⑦ ⑨ ⑪ ⑬ ⑮ ⑰ ⑲ ⑫ ⑭ ③ HDMI button Select HDMI input source. ④ RGB1 button Select RGB1 input source. ⑤ VIDEO button Select VIDEO input source. ⑥ RGB2 IN button Select RGB2 as RGB input. ⑯ ⑱ 21 ⑳ 23 25 22 26 24 27 ⑦ S-VIDEO button Select S-Video input source. ⑧ RGB2 OUT button Enable RGB2 as moniter out.
Part names and functions ③ ② * ⑰ RATIO button Select a screen display mode. ① ⑱ KEYSTONE button Calibrate keystone distortion. ④ ⑤ ⑥ ⑧ ⑩ ⑦ ⑨ ⑪ ⑬ ⑮ ⑰ ⑲ ⑫ ⑭ ⑲ OK button Access the menu or select an item in the menu. ⑳ INFO button Operate the information function. 21 AUTO button Enter the AUTO setup mode. 22 LAMP button Select the lamp mode. 23 PATTERN button Select a test pattern picture. 24 ZOOM button Zoom in/out images. 25 TIMER button Enable the timer function.
Part names and functions Remote control battery installation 1. Open the battery compartment lid. 2. Install new batteries into the compartment. 3. Re-cover the compartment lid. For correct polarity ( + and – ) , be sure battery terminals are in contact with pins in the compartment. To ensure safe operation, please observe the following precautions: ● Use two (2) AAA or LR03 type alkaline batteries. ● Always replace batteries in sets. ● Do not use a new battery with a used battery.
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. ● All measurements are approximate and may vary from the actual sizes. ( Diagonal ) 17.335 m 10.793m 8.083 m Max. frame 400” 5.374 m 2.664 m Min. frame 1.
Installation Connecting to computer (Digital and analog RGB) Cables used for connection ( *Cables are not supplied with the projector.
Installation Connecting to video equipment (Video, S-Video,Component, HDMI) Cables used for connection (*Cables are not supplied with the projector.
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. If you are not sure of the type of power being supplied, consult your authorized dealer or service station.
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. 2 Turn off the projector, and unplug the AC power cord. 3 Press and hold the lens release button on the top counterclockwise until the lens cannot be rotated. Draw it out slowly from the projector.
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. The POWER indicator becomes green and the cooling fans start to operate. The preparation display appears on the screen and the count down starts.
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. 2 Press the POWER button again to turn off the projector. The POWER indicator starts to flash red, and the cooling fans keep running. (You can select the level of the fans’ quietness and running speed.) At this time you can unplug the AC power cord even if the fans are still running.
Basic operation How to operate the on screen menu The projector can be adjusted or set via the onscreen menu. Each main menu can be divided into several levels' submenus, which are further divided into other submenus. For each adjustment and setting procedure, refer to the respective sections in this manual.
Basic operation Menu bar Main menu Sub menu ① ② ③ RGB2 Input 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 Screen menu If a computer is selected as a signal source, the following setup options for the image size are available: Normal, True, 16:9, 4:3, Custom and Digital zoom +/-.
Basic operation Auto setup function This function is available just by pressing the AUTO button on the side control or on the remote control. The system then automatically performs various settings in the setup menu, including input source search, and auto computer adjustment. Remote control FOCUS button SHIFT button Arrow ▲▼◄► buttons AUTO button KEYSTONE button ZOOM button The lens shift control panel is on the right side of the projector. Side control panel 1.
Basic operation Zoom adjustment 1.Press ZOOM on the side control panel or on the remote control to enter zoom adjustment. 2. “Zoom” will jump out on the screen. According to instruction, please use▲ ▼ to zoom in or zoom out. Zoom+ Focus adjustment 1.Press FOCUS on the side control panel or on the remote control to enter focus adjustment. 2. “Focus” will jump out on the screen. According to instruction, please use▲ ▼ to adjust the focus.
Basic operation Remote control operation Using the remote control for some frequently used operations is advisable. Just pressing one of the buttons enables you to make the desired operation quickly without calling up the on-screen menu. Remote control Direct INPUT buttons Direct INPUT buttons Press the HDMI/RGB1/RGB2/RGBHV/S-VIDEO/ COMPONENT/VIDEO button to select an input source. STILL button Press the STILL button to still the picture on the screen.
Basic operation TIMER button Press the TIMER button. The timer display “00:00” 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. PICTURE button Press the PICTURE button on the remote control to select your required image mode. Timer display 02 ：02 Remote control RATIO button Press the RATIO button on the remote control to select your required screen mode.
Computer input Input source select (RGB1) Direct operation - Press the INPUT button on the side control. - Press the RGB1 button on the remote control. Side control INPUT button Remote control RGB 1 button RGB 1 Menu operation 1 Press the MENU button to display the on screen menu. Use the ▲▼ buttons to select the input source icon and press the ► button or OK button. 2 Press the ▲▼ buttons to select RGB 1 and then press the OK button.
Computer input Input source select(RGB 2 or RGBHV) Direct operation - Press the INPUT button on the side control. - Press the RGB2 IN or RGBHV button on the remote control. Side control INPUT button Remote control RGB2 IN button RGB 2 RGBHV button RGBHV Menu operation 1 Press the MENU button to display the on screen menu. Use the ▲▼ buttons to select the input source icon and press the ► button or OK button. 2 Press the ▲▼ buttons to select RGB 2 and then press the OK button.
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.
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 1. Press the MENU button to display the on screen menu. Use the ▲▼ buttons to select the PC adjust icon and press the ► button or OK button. 2. Press the ▲ ▼ buttons to select AUTO PC Adjustment, and then press the OK button.
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. In the case of specific computer, you can make use of the memory space to set up whenever necessary. 1.
Computer input Image select Direct selection Use the PICTURE button on the remote control to select the image mode. Remote control 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. Then press ► or press OK. 2. Press ▲▼ to select the desired item, and then press OK. Dynamic When the image is viewed in a bright room, select this mode. Standard This is the default image mode.
Computer input Image adjust 1. Press Menu on the remote control 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. At the time, the adjustment dialogue box will appear. Press ◄► to set the value. Image adjust menu Medium Contrast Press ◄ to decrease the contrast and press ► to increase it.(from 0 to 63) Brightness Press ◄ to decrease the brightness and press ►to increase it.
Computer input Screen size adjust The size of the screen can be reset to the value the user desires. 1. Press Menu on the remote control to display the on-screen menu. Press ▲▼ to select the screen. Then press ► or press OK. 2. Press ▲▼ to select the desired item, and then press OK. Remote control RATIO buttons Arrow buttons Normal This function will make the width-height proportion of the projected image consistent with the input signals. True This item provides the image with the original size.
Video Input Selecting input source (HDMI/Component/S-Video/Video) Direct selection - Press HDMI, COMPONENT, S-VIDEO or VIDEO button on the remote control. - Press the INPUT button on the side control. if the INPUT button is pressed again, then the next input source will be displayed. The input source will be changed like as the flow chart. Remote control HDMI VIDEO COMPONENT S-VIDEO Side control INPUT button HDMI RGB1 RGB2 Component S-Video Video Menu operation 1.
Video Input Video system select Remote control MENU button 1. Press MENU on the remote control to display the on-screen menu. Press ▲▼ to select the icon for input source. Then press ► or press OK. 2. Press ▲▼ to select “ HDMI ”,“ Component ”, “ Video” , or “S-video ” , and then press OK. 3. Press ▲▼ to select the system, and then press ► or press Select. Press ▲▼ to select the signal format, then press OK.
Video Input Image select Direct selection Press the PICTURE button on the remote control to select the image mode. Remote control Menu selection 1. Press MENU button on the remote control to display the on screen menu. Press ▲▼ to select the image mode icon. Then press ► or press OK. 2. Press ▲▼ to select the desired item, and then press OK. PICTURE button MENU button Dynamic OK button When the image is viewed in a bright room, select this mode. Standard This is the default image mode.
Video Input Image adjust 1. Press MENU button on the remote control 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. At the time, the adjustment dialogue box will appear. Press ◄►to set the value. Image adjust menu Contrast Press◄ to decrease the contrast and press ►to increase it.(from 0 to 63) Brightness Press ◄ to decrease the brightness and press ►to increase it.
Video Input Screen size adjust The size of the screen can be reset to the value the user desires. 1.Press MENU button on the remote control to display the on screen menu. Press ▲▼ to select the screen. Then press ► or press OK. 2.Press ▲▼ to select the desired item, and then press OK. Normal Remote control RATIO buttons Arrow buttons Screen menu This function will make the width-height proportion of the projected image consistent with the input signals.
Option Option You can use the option menu to configure the following functions. Option menu 1/3 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. 2. Press ▲ ▼ to select the desired item to be adjusted, and then press ► or press OK to reach the selected item. 3. Press ▲▼ to select the desired item and then press OK.
Option Auto setup This function enables Input search, and Auto PC adjustment by pressing the AUTO button on the side control or the on the remote control. Settings for those can be altered as follows: Input search This function detects the input signal automatically. When a signal is found, the search will stop. Use the Point ▲▼ buttons to select one of the following options. Off ........... Input search will not work. On............. Active Input Sourcing fuction.
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. √ Note: When On is selected in the Logo PIN code lock function, Logo select and Capture functions cannot be selected.
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 ◄ button to move the pointer to the number you want to correct, and then enter the correct number. Repeat this step to complete entering a three-digit number. After entering the three-digit number, move the pointer to Set.
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. This function is used to project the image from rear of the screen.
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. Eco ........... Select Eco when you do not use the projector via network.
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. The “111” is set as the initial PIN code at the factory.
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" menu. Choose the running speed of cooling fans from the following options according to the ground elevation where you use the projector. Off..............Normal speed.
Information Displaying input source The information menu is used to detect signal of projected image and running state. Direct operation Information menu 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. Press ▲▼ to select information icon, the information menu will appear and the information is displayed.Shown as the right picture. See below for displayed information.
Maintenance WARNING TEMP indicator The WARNING TEMP indicator tells in what 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 TEMP indicator flashes red. When its internal temperature exceeds the normal value, it will be automatically powered off to protect the parts.When in a cooled state, the power indicator will blink.
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. To do that, follow the steps below: 1. Turn off the projector, and unplug the AC power cord from the outlet. 2.
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. Apply some non-abrasive cleaning agent exclusively designed for cameras onto a piece of clean cloth, and then use it to wipe the lens gently. Or you can use cleaning paper or commercial blower to clean the lens. Avoid excessive use of cleaning agent.
Maintenance Replacing the lamp Indicator When the service life of the projection lamp is over, the icon suggests that the lamp needed to be replaced will appear on the screen, and the indicator for the replacement will flash yellow. If so, you should immediately replace it with a new one of the same model. The flashing time of the replacement indicator is subject to the lamp mode. LAMP indicator lights red.
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. ● Lamp life may differ from lamp to lamp and according to the environment of use.
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. Failure Solutions The projector can't be powered on.
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. The PIN code dialog box popes up in - A PIN code is set for locking. the startup process Remote control doesn't work. - Check the battery of the remote control.
Appendix Indicator and projector state Check the indicator to know about the state of projector. Indicator POWER (Green/Red) WARNING (Red) LAMP (Yellow) SHIFT (Blue) State of projector FOCUS (Green) Is in power-off state (AC power cord not inserted). Is in standby state. Press POWER to power on the projector. Is in normal working state. Is ready to be in standby mode or the projection lamp is being cooled.
Appendix Compatible signal Basically this projector can accept the signal with the V-,H-Frequency mentioned below: No. Specification Resolution H-freq(KHz) V-freq(Hz) Pixel clock(MHz) Proposed No. Specification Resolution H-freq(KHz) V-freq(Hz) Pixel clock(MHz) Proposed SDTV 576I Component Video input (Y,Pb,Pr) HDMI-DTV/RGB-DTV/RGBHV-DTV 1 720*576 31.250 50 27 576P 1 720*576 15.625 50 13.5 2 720*480 31.47 59.94 27 480P 2 720*480 15.735 59.94 13.5 3 1280*720 37.
Appendix Configuration of terminals RGB 1/RGB 2/RGB OUT (analog) Terminal: Analog RGB (D-sub 15-pin) 4 5 10 15 3 2 9 1 8 14 7 12 13 6 11 1 2 3 4 Red (Input/output) Green (Input/output) Blue (Input/output) ----- 9 10 11 12 5 Grounding (line synchronizing) 13 6 7 8 Grounding (red) Grounding (green) Grounding (blue) 14 15 ----Grounding (field synchronizing) Grounding DDC data Horizontal synchronizing (compound sync.
Appendix Technical Specifications Mechanical properties Dimensions (W×H×D ) Net Weight Adjustbale foot 534.5 mm x 398.5mm x 193.4mm (without lens) 10.8kg 5° Monitor’s resolution LCD system Monitor’sresolution 0.79" TFT , active matrix, 3-panel 1024 x 768 dots Compatible signals Color standard HDTV signal Scanning frequency Optical elements Image size (diagonal lines) Projection distance Lens Lamp power PAL, SECAM, NTSC, NTSC4.
Appendix ● The aforesaid specification is subject to change without prior notice. ● 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.
Appendix Dimensions Unit: mm Screw hole used when installed on the ceiling Screw:M6 Depth:10.0 LCD PROJECTOR 193.4 176.9 380.5 398.5 465.1 114 146 534.
Appendix Content of hazardous substances and elements Hazardous substances and elements Pb Hg Cd Cr6+ PBB PBDE Plastic parts ○ ○ ○ ○ ○ ○ Metal parts ○ ○ ○ ○ ○ ○ Body Optical parts × × ○ ○ ○ ○ PCB assembly ○ ○ ○ ○ ○ ○ Other parts × ○ ○ ○ ○ ○ Remote control × ○ ○ ○ ○ ○ Accessorie Cable × ○ ○ ○ ○ ○ ○: It means that contents of hazardous substances in all homogeneous materials in this part don’t exceed “Required Limitations” specified in SJ/T11363-2006.
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 Method Value Asynchronous communication Bits per seconds Data bits Parity Stop bits Flow control 19200 8 none 1 none 1.1 Wiring RS232 cross cable is used.
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).
Appendix 2.4 RGB 1 Command Details Return “A05”[CR] (Hex:0x41 0x30 0x35 0x0d) Change the input to "RGB1". OK "-" [CR] NG “?” [CR] 2.5 RGB 2 Command Details Return “A06”[CR] (Hex:0x41 0x30 0x36 0x0d) Change the input to "RGB2". OK "-" [CR] NG “?” [CR] 2.6 Component Command Details Return “A07”[CR] (Hex:0x41 0x30 0x37 0x0d) Change the input to "Component". OK "-" [CR] NG “?” [CR] 2.7 Video Command Details Return “A33”[CR] (Hex:0x41 0x33 0x33 0x0d) Change the input to "Video".
Appendix 2.12Keystone ↓ Command Details Return “A8F”[CR] (Hex:0x41 0x38 0x46 0x0d) Keystone ↓ OK "-" [CR] NG “?” [CR] 2.13 Menu on Command Details Return “A1C”[CR] (Hex:0x41 0x31 0x43 0x0d) Open the on-screen menu OK "-" [CR] NG “?” [CR] 2.14 Menu off Command Details Return “A1D”[CR] (Hex:0x41 0x31 0x44 0x0d) Close the on-screen menu OK "-" [CR] NG “?” [CR] 2.15 Auto PC Adjust Command Details Return 2.
Appendix 2.19 Still off Command Details Return “A44”[CR] (Hex:0x41 0x34 0x34 0x0d) Still off. OK "-" [CR] NG “?” [CR] 2.20 Blank on Command Details Return “A0D”[CR] (Hex:0x41 0x30 0x44 0x0d) Video mute. OK "-" [CR] NG “?” [CR] 2.21 Blank off Command Details Return “A0E”[CR] (Hex:0x41 0x30 0x45 0x0d) Cancel the video mute. OK "-" [CR] NG “?” [CR] 2.22 Timer Command Details Return “A8A”[CR] (Hex:0x41 0x38 0x41 0x0d) Start → Stop→ Off→ Start ... OK "-" [CR] NG “?” [CR] 2.
Appendix 2.27 16:9 Command Details Return “AW SCREEN WIDE”[CR] (Hex: 0x41 0x57 0x20 0x53 0x43 0x52 0x45 0x45 0x4E 0x20 0x57 0x49 0x44 0x45 0x0d) Screen "16:9" size OK "000" [CR] NG “?” [CR] 2.28 4:3 Command Details Return “AW SCREEN FULL”[CR] (Hex: 0x41 0x57 0x20 0x53 0x43 0x52 0x45 0x45 0x4E 0x20 0x46 0x55 0x4C 0x4C 0x0d) Screen "4:3" size. OK "000" [CR] NG “?” [CR] 2.
Appendix 2.34 Colorboard Command Details Return “A39”[CR] (Hex:0x41 0x33 0x39 0x0d) Image select "Colorboard" mode OK "-" [CR] NG “?” [CR] 2.35 Navigation ► Command Details Return “A3A”[CR] (Hex:0x41 0x33 0x41 0x0d) ► OK "-" [CR] NG “?” [CR] 2.36 Navigation ◄ Command Details Return “A3B”[CR] (Hex:0x41 0x33 0x42 0x0d) ◄ OK "-" [CR] NG “?” [CR] 2.37 Navigation ▲ Command Details Return “A3C”[CR] (Hex:0x41 0x33 0x43 0x0d) ▲ OK "-" [CR] NG “?” [CR] 2.
Appendix 2.41 RGBHV Command Details Return “A37”[CR] (Hex:0x41 0x33 0x37 0x0d) Change the input to "RGBHV" OK "-" [CR] NG “?” [CR] 2.
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. After the computer is booted and the projector is plugged in, indicator lights of LAN interface and computer interface will flash continuously. < NOTE > • Use a standard LAN cable with this Projector.
Appendix 5. Network Setting with DHCP "Off" Set DHCP to Off: Assign an IP address manually. Set IP Address as the IP Address format of PC. (1) Press SELECT, use ▲▼ to choose “DHCP Off ” and then press SELECT again. (2) Press the ▲▼ to select the option to adjust, and press the SELECT button. (3) Press the button to select the instructions to adjust the block. (4) Press the ▲ ▼ direction button to adjust value. - Select an IP address. - Select subnet mask number.
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 Off < Note > • Information on this page needs to be updated every time, when the Web page does not respond correctly. • Some menus may not appear on the menu windows due to the network system limitations. 3.
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. • +/- : 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. • Click the Refresh Menu in the Web Page when the Web Page does not responds correctly.
Appendix 6) Input: Select the input source. 7) Option: Select other setting status. • 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.
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.
