Owner's Manual DLP PROJECTOR Please read this manual carefully before operating your projector and retain it for future reference. PA70G www.lg.com (Brazil : www.lge.
LICENSES LICENSES Supported licenses may differ by model. For more information about licenses, visit www.lg.com. Manufactured under license from Dolby Laboratories. “Dolby “and the double-D symbol are trademarks of Dolby Laboratories. ABOUT DIVX VIDEO: DivX® is a digital video format created by DivX, LLC, a subsidiary of Rovi Corporation. . This is an official DivX Certified® device that plays DivX video. Visit divx. com for more information and software tools to convert your files into DivX video.
SAFETY INSTRUCTIONS 3 SAFETY INSTRUCTIONS Please take note of the safety instructions to prevent any potential accident or misuse of the projector. yySafety precautions are given in two forms, i.e. Warning and Caution as detailed below. WARNING : F ailure to follow the instructions may cause serious injury and even death. CAUTION : F ailure to follow the instructions may cause injury to persons or damage to the product. yyRead the owner's manual carefully and keep it handy.
SAFETY INSTRUCTIONS Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Indoor Installation WARNING yyDo not place the projector in direct sunlight or near heat sources such as radiators, fires, stoves, etc. - This may cause a fire. yyDo not place flammable materials such as aerosols near the projector. - This may cause a fire. yyDo not allow your children to cling to or climb up to the projector.
SAFETY INSTRUCTIONS Power WARNING yyThe earth wire should be connected. - Inappropriate earth grounding may cause damage to the projector or an electric shock when there is an electrical surge. If the projector must be installed at a place where earth grounding is not possible, purchase a circuit breaker and connect the projector to its wall outlet. Do not ground the projector to the gas pipe, water pipe, lightning rod, or telephone line, etc.
SAFETY INSTRUCTIONS When in Use WARNING yyDo not place anything containing liquid, such as a vase, flowerpot, cup, cosmetics, chemicals, decorations or candles, etc., on top of the projector. - Possible fire, electric shock, or falling may cause physical injury. yyIn the event that there is a big impact to the projector or the cabinet is damaged, switch it off, unplug it from the wall outlet and contact an authorized service center. - Otherwise, this may cause a fire or an electric shock.
SAFETY INSTRUCTIONS CAUTION yyDo not place a heavy object on the projector. - It may fall down and cause physical injury. yyBe careful to prevent the lens from heavy impact during transportation. yyDo not touch the lens. The lens may be damaged. yyDo not use any sharp tools on the projector such as a knife or hammer, because this may damage the casing. yyIn the event that no image appears on the screen, switch the projector off, unplug it from the wall outlet and contact an authorized service center.
SAFETY INSTRUCTIONS CAUTION yyContact your seller or the Service Center once a year to clean the internal parts of the projector. - If you do not clean the contaminated interior of the projector for a long time, there may be a fire or damage to the projector. yyWhen cleaning plastic parts such as the projector case, unplug the power first and wipe with a soft cloth. Do not spray with water or wipe with a wet cloth.
SAFETY INSTRUCTIONS yyDo not store it at temperatures higher than 60 °C or in high humidity. yyKeep 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 yy correctly. yyThe battery contains lithium-ion, so please handle with care. yyMake sure you use the same type of battery for replacement. yyIncorrect battery replacement may cause fire. 9 CAUTION yyDo not mix new batteries with old batteries.
CONTENTS CONTENTS LICENSES 2 SAFETY INSTRUCTIONS 3 PREPARATION 11 Accessories 11 Optional Extras 12 Parts and Components 13 Installation 14 -- Installation Precautions 14 -- Projection Distance per Screen Size 15 -- How to Install the Projector Using a Tripod 16 -- Kensington Security System 16 REMOTE CONTROL 17 USING THE PROJECTOR 19 Watching Projector -- Turning on the Projector -- Focus and Position of the Screen Image -- Watching Projector Using Additional Options -- Adjusting Aspect R
PREPARATION PREPARATION Accessories Check enclosed accessories. The picture may be different from an actual product.
PREPARATION Optional Extras To purchase optional extras, visit an electronics store or online shopping site or contact the retail store where you purchased the product. Without prior notice, optional extras are subject to change in order to improve the performance of the product, and new accessories may be added.
PREPARATION Parts and Components 13 ㅁ * The projector is manufactured using high-precision technology. You may, however, see tiny black dots and/or bright colored dots (red, blue or green) that continuously ㅁ appear on the projector screen. This is a normal result of the manufacturing process and does not indicate a malfunction.
PREPARATION Installation Installation Precautions yyPlace the projector in a well-ventilated environment. - To prevent internal heat from building up, install the projector in a wellventilated place. Do not place anything near the projector as this may block its air vents. If the air vents are blocked, the internal temperature will increase. - Do not place the projector on a carpet or rug.
PREPARATION 15 Projection Distance per Screen Size 1 Place the projector on a sturdy, level surface, together with the PC or audio/video source. 2 Place the projector at an appropriate 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 image on the screen will be tilted and the image quality will be poor.
PREPARATION How to Install the Projector Using a Tripod yyYou can install this projector using a camera tripod. As shown below, you can mount the projector instead of a camera on the tripod. yyWhen stabilizing the tripod, we recommend using the locking bolt of standard size 4.5 mm or less. The maximum size allowed for the locking bolt is 5.5 mm. (If it is longer than the maximum allowed size, it may damage the projector.
REMOTE CONTROL REMOTE CONTROL Open the battery cover on the back of the remote control and insert the specified batteries as per instructions  . The same type of batteries (1.5 V AAA) must be used. These must also be new batteries. CAUTION yyDo not mix a new battery with an old battery. MARK 3D VOL SETTINGS L/R PAGE POWER Turns the projector on or off. USB/MY MEDIA Accesses USB mode. INPUT Changes the input source. Playback Control Buttons Controls playback of MY MEDIA.
REMOTE CONTROL MARK 3D VOL L/R PAGE SETTINGS Selects or closes menus. STILL Freezes the moving image. (Available in any mode other than USB mode.) Q.MENU Accesses the quick menu. Up/Down/Left/Right Buttons Sets the function or moves the cursor. OK ꔉ Checks present mode and saves function changes. ꕣ SETTINGS Returns to the previous level. AUTO Automatically adjusts the RGB-PC input image. EXIT ꕯ Clears all on-screen displays and returns to projector viewing.
USING THE PROJECTOR 19 USING THE PROJECTOR Watching Projector Turning on the Projector 1 Connect the power cord correctly. yyCheck if the lens cap is open before turning on the projector. 2 After waiting for a moment, press the POWER button on the remote control or the control panel. (The light on the control panel will be turned on.) 3 In the Language Selection screen, select a language. 4 Select an input signal by using the INPUT button on the remote control.
USING THE PROJECTOR Using Additional Options Adjusting Aspect Ratio - Resize an image to view at its optimal size by pressing RATIO while you are using the projector. NOTE yySome options may not be available depending on input signals. yyYou can also change the image size by pressing Q.MENU or SETTINGS. - - - FULL: Changes to the full screen regardless of the aspect ratio. 16:9: Resizes images to fit the screen width.
USING THE PROJECTOR Using the Keystone Function Using the Input List To prevent the screen image from becoming trapezoidal, Keystone adjusts the top and bottom width of the image if the projector is not set at a right angle to the screen. Because the Keystone function may cause inferior screen image quality, use this function only when it is not possible to set up the projector at an optimal angle. Using the Input List 1 Press the INPUT button to access the input sources.
USING THE PROJECTOR Blank Function Using the Blank Function This function may be effective when you need to draw attention during a meeting or training. 1 2 Press the BLANK button, and the screen is covered by the background color. You can change the background color by referring to "Selecting a Blank Image". Press any button to clear the blank function. To cover the screen temporarily, press the BLANK button on the remote control.
ENTERTAINMENT 23 ENTERTAINMENT MY MEDIA Connecting USB Storage Devices Connect a USB flash drive as shown below. When a USB storage device is connected, the USB adjustment screen appears. You cannot write or delete data on the USB storage device. To disconnect the USB storage device, 1 Press the Q.MENU button. 2 Use the ︿ or ﹀ button to move to USB Device and press the OK button. 3 Remove the USB device. NOTE yyAfter the USB storage device is disconnected, it cannot be read.
ENTERTAINMENT Tips for Using USB Devices yyOnly a USB storage device is recognizable. yyUSB hubs are not supported. yyA USB storage device which uses its own driver may not be recognized. yyThe recognition speed of a USB storage device will depend on each device. yyIf a normal USB device does not work, disconnect and reconnect it. Please do not turn off the projector or unplug the USB device when the connected USB device is working. The USB device or stored files may be damaged.
ENTERTAINMENT 25 MOVIE LIST In the Movie List, you can watch movies stored on the connected USB device. Tips for Playing Video Files yySome subtitles created by a user may not work. yySome special characters are not supported in subtitles. yyHTML tags are not supported in subtitles. yyTime information in a subtitle file should be arranged in ascending order to play the subtitle properly. yyChanging font and color in subtitles is not supported.
ENTERTAINMENT Supported Video Formats File Extensions Audio/ Video Codec VC-1 Advanced Profile .asf .wmv Video Audio VC-1 Simple and Main Profiles Profile/Level Support Advanced Profile @ Level 3 (e.g.720p60,1080i60,1080p30) Only streams compliant to SMPTE 421M VC-1 standard are supported. Simple Profile @ Medium Level (e.g.CIF,QVGA) Main Profile @ High Level (e.g.1080p30) Only streams compliant to SMPTE 421M VC-1 standard are supported. WMA Standard WMA 9 Professional Divx3.11 Video .divx .
ENTERTAINMENT Supported Audio Files No Audio Codec Bit rate Sampling rate 1 MP3 32 kbps - 320 kbps 32 kHz - 48 kHz 2 AC3 32 kbps - 640 kbps 32 kHz, 44.1 kHz, 48 kHz 3 MPEG 32 kbps - 448 kbps 32 kHz ~ 48 kHz 4 AAC,HEAAC 24 kbps - 3844 kbps 8 kHz ~ 96 kHz 5 CDDA 1.44 kbps 44.1 kHz 6 LPCM 1.41 Mbps - 9.6 Mbps Multi-channel : 44.1 kHz, 88.2 kHz / 48 kHz, 96 kHz Stereo : 176.4 kHz, 192 kHz Remark DTS Audio codec is Korea only.
ENTERTAINMENT 5 Control playback by using the follow- Browsing Movie List Play a video file stored in the connected device. ing buttons. 1 Connect a USB storage device. 2 Press the USB button. 3 Use the ︿, ﹀, ︿ or ﹀ button to �� select Movie List and press the OK button. 4 Use the ︿, ﹀, ︿ or ﹀ button to select the file you want and press the OK button. ❶ ❷ Page 1/1 Movie List USB STORAGE DEVICE d ❺ ❸ ❹ book doc pic ꘧ Page Change vid Page 1/1 Butterfly_...
ENTERTAINMENT Options for Movie List 1 Press the Q.MENU button. 2 Use the ︿ or ﹀ button to move to a desired option and press the OK button. Setting Subtitle Language 3 Use ︿, ﹀, ︿ or ﹀ button to set up each item. Set Video Play Setting Description Picture Selects the size of a playback Size screen. yyFull: Files are played in full screen mode according to the aspect ratio of video. yy16:9: Displays the video with the aspect ratio of 16:9. yyJust Scan: Displays the video in the original aspect ratio.
ENTERTAINMENT yySubtitle Language Subtitle LanLanguage guage Latin1 English, Spanish, French, German, Italian, Swedish, Finnish, Dutch, Portuguese, Danish, Romanian, Norwegian, Albanian, Gaelic, Welsh, Irish, Catalan, Valencian Latin2 Bosnian, Polish, Croatian, Czech, Slovak, Slovenian, Serbian, Hungarian Latin4 Estonian, Latvian, Lithuanian Cyrillic Bulgarian, Macedonian, Russian, Ukranian, Kazakh Greek Greek Turkish Turkish Hebrew Modern Hebrew Chinese Simplified Chinese Korean Korean Arabic Arabic P
ENTERTAINMENT To deregister the DivX code Use the DivX deregistration code to deactivate the DivX DRM function. 1 In the Home menu, move to OPTION and press DivX(R) VOD. 2 Use the ︿ or ﹀ button to go to Deregistration and press the OK button. Your device is already registered. Are you sure you wish to deregister? Yes No ⬇ i Deregistration code:******** Deregister at http://vod.divx.com Continue with registration? Yes No 3 Select Yes.
ENTERTAINMENT PHOTO LIST You can see the photos stored on a connected device. ❶ 1 Connect a USB storage device. 2 Press the USB button. 3 Use the ︿, ﹀, ︿ or ﹀ button to select Photo List and press the OK button. 4 Use the ︿, ﹀, ︿ or ﹀ button to select the file you want and press the OK button. book doc pic ❺ ❹ Page 1/1 USB STORAGE DEVICE d Browsing Photo List ❸ Photo List Supported Photo Files PHOTO (*.
ENTERTAINMENT 5 Control playback by using the following buttons.  01_a.jpg 2008/12/10 1920 x 1080 479 KB [1/4] Setting Description Hide Hides the menu on the full size screen. yyTo see the menu, press the OK button on the remote control. Exit Slideshow BGM Setting Slideshow ꔦ Q.MENU Option Hide Exit Description Selects the previous or next photo. All photos are displayed during slide show. yySet the time interval of the slide show in Option → Set Photo View menu.
ENTERTAINMENT Options for Photo List 1 Press the Q.MENU button. 2 Use the ︿ or ﹀ button to move to a desired option and press the OK button. 3 Use ︿, ﹀, ︿ or ﹀ button to set up each item. Set Photo View Setting Description Slide Selects a slideshow speed. speed Selects a music folder for BGM the background music. (BackyyYou cannot change the ground music folder while the Music) background music is playing. yyFor background music, only the folder from the same device can be selected.
ENTERTAINMENT Description ❶ Thumbnails Abnormal file Setting Description Hide Hides the playback bar. yyPress the OK button to make the playback bar appear. Exit File not supported ❷ File List ❸ Moves to the upper level folder. ❹ Current page/Total no. of folder pages ❺ Current page/Total no. of file pages ❻ Moves to the top level folder. ❼ Moves to the upper level folder. ❽ Exit 5 Control playback by using the following buttons.
ENTERTAINMENT FILE LIST You can see document files stored on a connected device. ❶ Supported File Formats XLS, DOC, PPT, TXT, XLSX, PPTX, DOCX, PDF, Microsoft Office 97/2000/2002/2003/2007 Adobe PDF 1.0/1.1/1.2/1.3/ 1.4 yyFile Viewer realigns a document, so it may look different from what is displayed on a PC. yyFor documents that include images, the resolution may look lower during the realigning process. yyIf the document volume is big or it has many pages, it may take longer to load the document.
ENTERTAINMENT 5 Control playback by using the following buttons. yyClick Go Page then the pop-up window for selecting the number of page appears. yyInput the page to move to the page you want. yyPress the volume button to zoom in or zoom out. 1. Press OK. 2. P ress the Up/Down/Left/Right buttons to move to Go Page or Zoom.  Go Page ꔦ Zoom Q.MENU Option Hide Exit Setting Description Go Moves to the page you want. Page Use the Up/Down/Left/Right buttons to select a page and press the OK button.
3D FUNCTION 3D FUNCTION 3D technology uses different video frames for each eye to add depth to the video. Before Watching 3D While Watching 3D WARNING yyIf you view 3D images too closely for a long period of time, it may cause blurred vision. yyIf you watch the projector or game screen for a long time with 3D glasses on, you may experience dizziness or eye fatigue.
3D FUNCTION CAUTION yyExtra special care is required for children watching a 3D video. When Watching 3D Video yyWatch 3D images within the optimum viewing angle and distance. yyIf you are outside the viewing angle or distance, you may not be able to watch 3D images. You cannot view 3D images when you lie down. yyYou may see left and right images overlapped during projector initialization after it is powered on. It may take some time for optimization.
3D FUNCTION Requirements for Watching 3D Images *O ptimum viewing angle: Top/Bottom/Left/Right 9° Optimum viewing distance: Between 3 m and 5 m Recommended screen size: 101 cm * Basically, Watching 3D videos should be done in dark room environments only. * For 3D watching, set the energy saving mode to Minimum. NOTE yyThe pairing with the DLP-LINK glasses is affected by the intensity of light reflected from the screen.
3D FUNCTION 1 Please check the minimum system requirements for your computer. Minimum requirements are as follows: Microsoft® Windows® XP, Vista 32/64 bit ,Windows 7 32/64 bit Intel® Core 2 Duo or AMD Athlon™ X2 CPU or higher More than 1 GB of system memory (2 GB recommended) Free space of 100 MB or more DirectX 9 or higher Video card should support 120 vertical frequency (Hz).
3D FUNCTION To Use DLP-LINK (DLP-Ready) Type Glasses 1 While watching 3D images from the projector, press buttons on the glasses. 2 When you press the button, the glasses flicker to be synchronized with the 3D images. (The flickering is a unique operation method of DLP-LINK type glasses. It may be different depending on the glasses type.) 3 If the glasses flicker or problems occur while watching 3D, first turn the lights off to make the room darker.
CUSTOMIZING SETTINGS CUSTOMIZING SETTINGS SETUP Menu 1 Press the SETTINGS button. 2 Use the ︿, ﹀, ︿ or ﹀ button to select a desired item and press the OK button. 3 Use the ︿, ﹀, ︿ or ﹀ button to set up a desired item and press the OK button. 4 When you finished, press EXIT. Menu Description PICTURE Adjusts the image quality for optimal viewing. AUDIO Adjusts the sound quality and volume level. TIME Time-related features. OPTION Customizes the general settings.
CUSTOMIZING SETTINGS PICTURE Settings 1 Press the SETTINGS button. 2 Use the ︿, ﹀, ︿ or ﹀ button to select PICTURE and press the OK button. ꔂ Move ꔉ OK • Energy Saving : Medium • Picture Mode : Standard • Contrast 50 • Brightness 50 item and press the OK button. • Sharpness • Color 70 - To return to the previous menu, press the ꕣ button. When you finished, press EXIT.
CUSTOMIZING SETTINGS Setting Picture Reset Aspect Ratio Picture Wizard II Screen (RGB-PC) 45 Description Restores the options of each mode to the factory default. Changed the image size to view images at its optimal size. (see page 20) By following the instructions, using the remote control, you can easily adjust the picture quality to technical standards without needing an expensive pattern device or a picture quality expert. Adjusts the picture quality of RGB-PC input.
CUSTOMIZING SETTINGS Advanced Control Setting Description Dynamic Contrast Dynamic Color Clear White Skin Color Adjusts the contrast to keep it at the best level according to the brightness of the screen. Adjusts screen colors so that they look natural. Makes the white area of screen look brighter and whiter. Detects the skin area of image and adjusts it to render a natural skin color. Reduces image noise.
CUSTOMIZING SETTINGS Setting Color Temperature 47 Description Adjusts the overall color of the screen to suit your preference. Select Warm, Cool or Medium. In Expert mode, you can customize the options of each mode. Gamma: Select 1.9, 2.2,or 2.4. a. Method: 2 points - Pattern: Inner, Outer - Contrast Red/Green/Blue, Brightness Red/Green/Blue: Adjustable range -50 - +50. b.
CUSTOMIZING SETTINGS AUDIO Settings 1 Press the SETTINGS button. 2 Use the ︿, ﹀, ︿, ﹀ buttons to select AUDIO and press the OK button. 3 Use the ︿, ﹀, ︿ or ﹀ button to set up a desired item and press the OK button. 4 AUDIO ꔂ Move ꔉ OK • Auto Volume • Clear Voice II : Off ꕅ 3 : On • Balance • Sound Mode 0 L R : Standard • Infinite Surround : Off - To return to the previous menu, press the ꕣ button. When you finished, press EXIT.
CUSTOMIZING SETTINGS 49 TIME Settings 1 Press the SETTINGS button. 2 Use the ︿, ﹀, ︿ or ﹀ button to select TIME and press the OK button. 3 Use the ︿, ﹀, ︿ or ﹀ button to set up a desired TIME ꔂ Move ꔉ OK • Sleep Timer : Off • Auto Off : 60 min. • Automatic Standby : 4 hours item and press the OK button. 4 - To return to the previous menu, press the ꕣ button. When you finished, press EXIT. The available time settings are described as follows.
CUSTOMIZING SETTINGS OPTION Settings 1 Press the SETTINGS button. 2 Use the ︿, ﹀, ︿ or ﹀ button to select OPTION and press the OK button. 3 Use the ︿, ﹀, ︿ or ﹀ button to set up a desired item and press the OK button. 4 - To return to the previous menu, press the ꕣ button. When you finished, press EXIT.
CUSTOMIZING SETTINGS Setting Auto Power Description Makes the projector turn on automatically when the adaptor plug is inserted. Option On High Altitude Caption DivX(R) VOD Initial Setting When the DC plug is connected to the projector, it turns on automatically. Off When the DC plug is connected to the projector, it goes into standby mode. If the projector is used at an altitude higher than 1200 m, turn this on. Otherwise, the projector may overheat or its protection function may be activated.
MAKING CONNECTIONS MAKING CONNECTIONS You can connect various external devices to the ports on the projector.
MAKING CONNECTIONS Connecting to an HD Receiver, DVD, or VCR Player Connecting to a PC The projector supports Plug & Play. A PC will automatically recognize the projector and requires no driver to be installed. Connect an HD receiver, DVD, or VCR player to the projector and select an appropriate input mode. RGB Connection HDMI Connection Connect the PC output and the PC video input port of the projector with the RGB cable.
MAKING CONNECTIONS 5*% ,1 Connecting to the AV INPUT $ 9 , $ 9 ,1 5*% ,1 '& ,1 ㅁ VOL - M Optional Extras VOL + Accessories Connect the output ports of an external device and the AV INPUT port of the projector. Press the INPUT button to select AV. 5*% ,1 5*% ,1 $ 9 , $ 9 ,1 '& ,1 Accessories RGB OUT (PC) AUDIO OUT You can connect the audio cable without using a gender as shown in the illustration above.
MAKING CONNECTIONS Component Connection $ 9 ,1 M VOL + 5*% ,1 5*% ,1 VOL - You can enjoy vivid images when you connect an external device with a RGB ㅁ IN port to the component port of the projector. Press the INPUT button on the remote control to select Component. '& ,1 Optional Extras Connecting to Headphones You can listen to the audio through a headphone.
MAINTENANCE MAINTENANCE Clean your projector to keep it in optimum condition. Cleaning the Projector Cleaning the Lens If there is any dust or staining on the lens surface, you must clean the lens. Use an air spray or a cleaning cloth to clean the lens. To remove dust or stains, use an air spray or apply a small amount of cleaning agent onto a swab or soft cloth to lightly rub the lens. Please be aware that liquid may flow onto the lens if the product is sprayed directly onto the lens.
SPECIFICATIONS SPECIFICATIONS MODELS Resolution (Pixel) Aspect ratio Panel size (mm) Projection distance (Video size) Ratio of upward projection Working range of the remote control Video input AC-DC Adaptor Audio Output Height (mm) Width (mm) Depth (mm) Weight (g) USB Device Operation environment PA70G (PA70G-JE) 1280 (Horizontal) × 800 (Vertical) 16:10 (Horizontal:Vertical) 11.623 0.90 m - 3.06 m (76.2 cm - 254.0 cm) 100 % 6m NTSC M / PAL-B, D, G, H, I / PAL M / PAL N / PAL 60 / SECAM 19.5 V  , 7.
SPECIFICATIONS Supported Monitor Display HDMI/DVI-DTV supported mode Resolution Horizontal Frequency (kHz) Vertical Frequency (Hz) Resolution 640*350 31.468 70.09 720*400 31.469 70.08 640*480 31.469 59.94 800*600 37.879 60.31 1024*768 48.363 60.00 119.99 1152*864 54.348 60.053 1280*800 49.68 60 1360*768 47.712 60.015 1280*1024 63.981 60.020 1400*1050 65.317 59.979 1680*1050 65.
SPECIFICATIONS Open Source Software Information To obtain the source code under the GPL, LGPL, MPL and other open source licenses, which is contained in this product, please visit http://opensource.lge.com. In addition to the source code, all referred license terms, warranty disclaimers and copyright notices are available for download. If you send an email to opensource@lge.
The model and serial number of the projector are located on the back or on the side of the projector. Record them below should you ever need service.
