LG BS275 Manual Download

Page: 1 / 44

English

Table of Contents

Safety Instructions .................................................2

Product Features ...................................................5
Package Overview .................................................6

Optional Extras ...................................................6

Product Overview ..................................................7

Connection Ports ................................................8
Control Panel ......................................................9
Remote Control .................................................10
Remote Control Battery Installation ..................12
Remote Control Operating Range ....................12

Installation

Connecting the Projector .....................................13

Connect to Computer/Notebook .......................13
Connect to Video ..............................................14

Powering On/Off the Projector .............................15

Powering On the Projector ................................15
Powering Off the Projector ................................16
Warning Indicator ..............................................17

Adjusting the Projected Image .............................18

Adjusting the Height of Projector Image ...........18
Adjusting the Projector Zoom and Focus ..........19
Adjusting Projection Image Size .......................19

User Controls

On Screen Display ...............................................20

Appendices

Troubleshooting ...................................................34
Replacing the lamp ..............................................39
Computer Compatibility .......................................40
Configurations of Terminals .................................41

Terminal : Analog RGB (Mini D-sub 15 pin) ......41
Terminal : Mini DIN 3-pin ..................................41

Regulation & Safety Notices ................................42
Dimensions ..........................................................44

Summary of Contents for BS275

Page 1: ...the Projector 16 Warning Indicator 17 Adjusting the Projected Image 18 Adjusting the Height of Projector Image 18 Adjusting the Projector Zoom and Focus 19 Adjusting Projection Image Size 19 User Controls On Screen Display 20 How to operate 20 IMAGE 21 IMAGE Advanced 23 IMAGE Advanced Color 24 IMAGE Advanced Input 24 SCREEN 25 SETTING Language 27 SETTING 27 SETTING Signal 29 SETTING Advanced 30 OP...

Page 2: ...e it is likely to get wet This may cause a fire or an electric shock hazard Do not place the projector directly on a carpet rug or place where ventilation is restricted This would cause its internal tempera ture to increase and might create a fire hazard or damage the unit Ensure good ventilation around the projector The distance between the projector and the wall should be more than 30cm 12 inche...

Page 3: ...ic shock hazard or damage to the unit Do not allow any objects to fall into the projector This may cause an electric shock hazard or damage to the unit If water is spilt into the projector unplug it from the power supply immediately and consult your Service Agent This may cause an electric shock hazard or damage to the unit Dispose of used batteries carefully and safely In the case of a battery be...

Page 4: ... it from the wall outlet and contact your dealer or service centre This may cause a fire or an electric shock hazard or damage to the unit Use an air spray or soft cloth that is moist with a neutral detergent and water for removing dust or stains on the projection lens Cleaning NOTES Contact the Service Center once a year to clean the internal parts of the projector Accumulated dust can cause mech...

Page 5: ...A SVGA single chip 0 55 DLP projector Outstanding features include XGA 1024x768 SVGA 800x600 Native resolution One built in speaker with 2 watt amplifier HDTV compatible 720P 1080i p VGA monitor Loop Thru works on standby mode 1W BrilliantColorTM Technology RS232 control ...

Page 6: ...jector comes with all the items shown below Check to make sure your unit is complete Contact your dealer immediately if anything is missing Due to the differ ence in applications for each country some regions may have dif ferent accessories Note Documentation CD ROM User s Manual Battery CR2025 3V Lamp Optional Extras ...

Page 7: ...nglish 7 English Introduction 1 Control Panel 2 Remote Sensor 3 Zoom Ring 4 Ventilation inlet 5 Speaker 6 Focus Ring 7 Ventilation outlet 8 Lens 9 Lens Cap Product Overview Air Flow 1 2 3 4 5 7 7 6 8 4 9 ...

Page 8: ...e side panel Connect the Kens ington Security System cable as below For the detailed installation and use of the Kensington Security System refer to the user s guide included with the Kensington Security System set And for further information contact http www kensington com the internet homepage of the Kensington company that deals with expensive electronic equipment such as notebook PCs or projec...

Page 9: ...e status 5 KEYSTONE Adjust the image to compensate for distortion caused by tilting the projec tor 6 Four Direction al Select Keys Use or or or to select items or make adjustments to your selec tion 7 SOURCE Press SOURCE to select an input signal 8 MENU Press MENU to launch the on screen display OSD menu To exit OSD Press MENU again 9 VOLUME Adjust to increase decrease the volume 10 OK Confirm you...

Page 10: ...eze Pause the screen image Press again to resume the screen image 6 OK Confirm your section of items in sub menu operation 3 4 7 16 8 9 11 6 13 2 1 5 12 15 17 18 14 10 19 Before using the remote control for the first time remove the transparent insulation tape See page 12 for battery installation Note 3V O L T S C R 2 0 2 5 You can only turn the projector on off with POWER button on the projector ...

Page 11: ...ory default values except for lamp counter 12 S video Press S video to choose S VIDEO connector 13 Video Press Video to choose VIDEO con nector 14 Keystone Adjust the image to compensate for distortion caused by tilting the projec tor 15 D zoom Zoom out or Zoom in the projector display 16 Four Directional Select Keys Use or or or to select items or make adjustments to your selection 17 Source Pres...

Page 12: ...d Do not expose the remote control to moisture or heat Do not drop the remote control If the battery has leaked in the remote control carefully wipe the case clean and install new battery Risk of an explosion if battery is replaced by an incorrect type Dispose of used battery according to the instructions Remote Control Operating Range Point the remote control toward the projector In frared Remote...

Page 13: ...cting the Projector Due to the differ ence in applications for each country some regions may have differ ent accessories Note 1 Power cable supplied 2 VGA cable supplied 3 RS232 cable 4 Audio in cable jack to jack 5 Monitor out cable VGA DVI 1 2 4 3 5 Connect to Computer Notebook Monitor Output ...

Page 14: ...lications for each country some regions may have differ ent accessories Note 1 Power cable supplied 2 VGA to RCA adaptor 3 3 RCA Component Cable 4 Composite video cable 5 Audio in cable jack to jack 6 S Video cable S Video Output DVD player Set top Box HDTV receiver 1 2 4 6 5 Connect to Video Video Output 5 3 ...

Page 15: ... The startup screen will display in approximately 5 seconds When disappear startup screen the POWER LED will turn green 4 Turn on your source computer notebook video player etc The projector will detect your source automatically If you connect multiple sources at the same time use the SOURCE on the remote control or use RGB S video Video on the remote control to switch inputs Powering On Off the P...

Page 16: ...e and the POWER LED will flash green When the light stop flashing and turn amber the projector has entered standby mode If you wish to turn the projector back on you must wait until the projector has completed the cooling cycle and has entered standby mode Once in standby mode simply press POWER to restart the projector 4 Disconnect the power cable from the electrical outlet and the projector 5 Do...

Page 17: ... on screen the projector has detected that the lamp is approaching its end of life Please change the lamp as soon as possible or contact your local dealer or our service center When the TEMP LED indicator flashes red and the mes sage below displays on screen it indicates the fan failed Stop using the projector and disconnect the power cable from the electrical outlet then contact your local dealer...

Page 18: ...ge The projector is equipped with adjustable feet to raise and lower the image to fill the screen To raise lower the image 1 Use to fine tune the display angle You can raise the projector front up to 3 7 degrees by rotating the adjustable feet Note Front Adjustable feet 1 Maximum Length 9 3mm ...

Page 19: ...ing until the image is clear The projector will focus at distances from 3 94 to 39 36 feet 1 2 to 12 0 meters with mechanical travel Adjusting Projection Image Size This graph is for user s reference only Screen Diagonal 27 46 70cm 100 254 0cm 150 381 0cm 200 508 0cm 250 635 0cm 302 8 769 0cm Screen Size WxH 22 0 x 16 5 55 8 x 41 8cm 80 0 x 60 0 203 2 x 152 4cm 120 0 x 90 0 304 8 x 228 6cm 160 0 x...

Page 20: ...ction on a particular page press or OK key to enter sub menu 3 Use keys to select the desired item in the sub menu and adjust the settings using key 4 If the setting has icon you could press OK to enter another sub menu Press MENU to close the sub menu after adjustment 5 After adjusting the settings press MENU go back to the main menu 6 To exit press MENU again The OSD will be closed and the pro j...

Page 21: ... should be selected to achieve optimum color settings when projecting onto a blackboard green Classroom This mode is recommended for projecting in a class room User1 User2 Memorize user s settings Brightness Adjust the brightness of the image Press the to darken image Press the to lighten the image Contrast The contrast controls the degree of difference between the lightest and darkest parts of th...

Page 22: ...ck and white to fully saturated color Press the to decrease the amount of color in the image Press the to increase the amount of color in the image Tint Adjust the color balance of red and green Press the to increase the amount of green in the image Press the to increase the amount of red in the image Sharpness Saturation and Tint functions are only supported under Video mode Note ...

Page 23: ...o or TV source Graphics For image source PC For computer or notebook BrilliantColorTM Produces an expanded onscreen color spectrum that delivers en hanced color saturation for bright true to life images Color Temp Adjust the color temperature At higher temperature the screen looks colder at lower temperature the screen looks warmer Color Space Select an appropriate color matrix type from AUTO RGB ...

Page 24: ...lors Reset Choose Yes to return the factory default settings for Color menu IMAGE Advanced Color IMAGE Advanced Input Input Use this option to enable disable input sources Press to enter the sub menu and select which sources you require Press OK to finalize the selection The projector will not search for inputs that are not selected ...

Page 25: ...r 16 9 input sources like HDTV and DVD enhanced for Wide screen TV 480i p Native This format displays the original image without any scal ing AUTO Automatically selects the appropriate display format Aspect ratio source detected Resize image SVGA model 4 3 800 x 600 center 16 9 I 800 x 450 center 16 9 II 854 x 480 catch 800 x 480 center Native 1 1 mapping center Overscan Overscan function removes ...

Page 26: ...e Shift Shift the projected image position vertically V Keystone Press the or to adjust image distortion vertically and makes a rectangular image 3D Mode Off Select Off to turn 3D settings off for 3D images On Select On to use optimized settings for 3D images 3D Sync Invert Press the On to invert left and right frame contents Press the Off for default frame contents 3D Mode and 3D Sync Invert func...

Page 27: ...ress OK to finalize the selection SETTING Mounting Front Desktop The factory default setting The image is projected straight on the screen Rear Desktop When you select this function the projector reverses the image so you can project behind a translucent screen Front Ceiling When you select this function the projector turns the image upside down for ceiling mounted projection ...

Page 28: ...translucent screen with ceiling mounted projection Menu Location Choose the menu location on the display screen Projector ID ID definition can be set up by menu range 0 99 and allow user control an individual projector by RS232C Mute Choose On to mute the volume Choose Off to restore the volume Volume Press the to decrease the volume Press the to increase the volume ...

Page 29: ...t the number of total dots in one horizontal period Use the or to adjust number to match your PC image H Position Horizontal Position Press the to move the image left Press the to move the image right V Position Vertical Position Press the to move the image down Press the to move the image up Signal is only sup ported in Analog VGA RGB signal Note ...

Page 30: ...er Controls SETTING Advanced Logo Use this function to set the desired startup screen If changes are made they will take effect the next time the projector is powered on On LG startup screen Off No logo is displayed ...

Page 31: ...ere the air is thin Information Hide On Choose On to hide the searching message Off Choose Off to show the searching message Keypad Lock When the keypad lock function is On the control panel will be locked however the projector can be operated by the remote con trol By selecting Off you will be able to reuse the control panel Background Color Use this feature to display a Black Red Blue Green or W...

Page 32: ...thout pressing the POWER key on the projector control panel or POWER key on the remote control Auto Power Off min Sets the countdown timer interval The countdown timer will start when there is no signal being sent to the projector The projector will automatically power off when the countdown has finished in minutes Sleep Timer min Sets the countdown timer interval The countdown timer will start wi...

Page 33: ...ECO mode Lamp Life Reminder On Choose On to show the lamp end of life warning message Off Choose Off to hide the lamp end of life warning message Eco Mode On Choose On to dim the projector lamp which will lower power consumption and extend the lamp life Off Choose Off to increase the brightness Lamp Counter Reset Reset the lamp hour counter after replacing the lamp ...

Page 34: ...panel If you are using a PC For Windows 95 98 2000 XP 1 From the My Computer icon open the Control Panel folder and double click the Display icon 2 Select the Settings tab 3 Click on the Advanced Properties For Windows Vista 1 From the My Computer icon open the Control Panel folder and double click the Appearance and Personalization 2 Select Personalization 3 Click Adjust screen resolution to disp...

Page 35: ... all equipment including the projector Problem The screen of the Notebook or PowerBook com puter is not displaying a presentation If you are using a Notebook PC Some Notebook PCs may deactivate their own screens when a second display device is in use Each has a different way to be reactivated Refer to your computer s documentation for detailed information Problem Image is unstable or flickering Ad...

Page 36: ... the aspect ratio by referring to the following Please select 4 3 aspect ratio type on your DVD player if you are playing a 16 9 DVD If you can t select 4 3 aspect ratio type on your DVD player please select 4 3 aspect ratio in the on screen menu Problem Image is too small or too large Adjust the Zoom Ring on the top of the projector Move the projector closer to or further from the screen Press ME...

Page 37: ...Cooling I It can t ac cept any key at this status Flashing Power off Cooling II It can accept power key to turn on the projector Flashing Error Lamp failed Error Fan lock Flashing Error Over temp not turn on until the lamp module has been replaced To replace the lamp follow the procedures in the Replacing the Lamp Problem LED lighting message Steady light No light Note ...

Page 38: ...ature the projector has exceeded its recommended operating temperature and must be allowed to cool down before it may be used Replacing the lamp the lamp is about to reach its maximum life time Prepare to replace it soon Fan failed the system fan is not working ...

Page 39: ... drop the lamp module or touch the lamp bulb The bulb may shatter and cause injury if it is dropped Lamp Replacing Procedure 1 Switch off the power to the projector by pressing the POW ER 2 Allow the projector to cool down at least 45 minutes 3 Disconnect the power cable 4 Use a screwdriver to remove the 2 screws from the cover 5 Push up and remove the cover 6 Remove the 2 screws from the lamp mod...

Page 40: ...5 79 98 1280 x 1024 85 91 10 1280 x 960 60 60 00 SXGA 1400 x 1050 60 65 31 UXGA 1600 x 1200 60 75 00 MAC LC 13 640 x 480 66 66 35 00 MAC 16 832 x 624 74 55 49 10 MAC 19 1024 x 768 75 60 24 MAC 1152 x 870 75 06 68 68 MAC G4 640 x 480 66 619 34 98 i Mac DV 1024 x 768 75 60 20 i Mac DV 1152 x 870 75 68 68 i Mac DV 1280 x 960 75 75 compressed computer image If projector does not support the input sign...

Page 41: ... Output 9 5V 2 Green G Y Input G Output 10 Ground Ver sync 3 Blue B Cb Input B Output 11 ICP download 4 12 DDC data 5 Ground Horiz sync 13 Horiz sync Input Output Composite H V sync Input 6 Ground Red 7 Ground Green 14 Vert sync Input Output 8 Ground Blue 15 DDC clock 3 1 2 Terminal Mini DIN 3 pin 5 4 3 2 1 10 9 8 7 6 15 14 13 12 11 ...

Page 42: ...f this device does cause harmful interference to radio or television reception which can be determined by turning the device off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the device and receiver Connect the device into an outlet on a circuit different from that...

Page 43: ... device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation Notice Canadian users This Class B digital apparatus complies with Canadian ICES 003 Remarque à l intention des utilisateurs canadiens Cet appareil numerique de la classe B est conforme a la norme NMB 003 du Canada Declaration of Conformity fo...

Page 44: ...s for Ceiling Mount Screw M3 Depth 0 30 0 39 7 5 10 0mm 11 27 286 31mm 7 56 192 00mm 3 96 100 60mm 1 67 42 39mm 1 75 44 39mm 3 47 88 15mm 3 06 77 75mm 2 17 55 00mm 4 33 110 00mm 4 67 118 65mm 6 60 167 66mm Lens Center 4 94 125 53mm 2 28 57 79mm 3 03 77 00mm 0 41 10 54mm 3 7 Max Menu ...

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