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Zenith LXG-120 User Manual

Zenith lxg-120: user guide
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  • Page 3: Safety Instructions

    • Consult the dealer or an experienced radio/TV technician for help. CAUTION: Do not attempt to modify this product in any way without written authorization from Zenith Electronics Corporation. Unauthorized modification could void the user’s authority to operate this product. WARNING...
  • Page 4 SAFETY INSTRUCTIONS Important safeguards for you and your new product Your product has been manufactured and tested with your safety in mind. However, improper use can result in potential electrical shock or fire hazards. To avoid defeating the safeguards that have been built into your new product, please read and observe the following safety points when installing and using your new product, and save them for future reference.
  • Page 5 SAFETY INSTRUCTIONS stops, excessive force, and uneven surfaces may cause the product and cart combination to overturn. 9. Attachments Do not use attachments not recom- mended by the product manufacturer as they may cause hazards. 10. Ventilation Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating.
  • Page 6 The product should be situated away from heat sources such as radiators, heat registers, stoves, or other prod- ucts (including amplifiers) that pro- duce heat. 23. Eye Protection Do not look directly into the lens when the projector is in use. Eye damage may occur.

  • Page 7: Feature Locations

    Feature Locations Main Body Main Body Rear remote Speaker Power button control sensor Handle Horizontal leveler Front remote Zoom ring control sensor Rear Connector Panel Rear Connector Panel Computer Out Control panel Indicators Foot adjusting button Foot Focus ring Lens cover Computer Out Computer Audio Mouse...

  • Page 8: Control Panel

    Control Panel Control Panel ENTER Button MENU Button Checks present mode and Selects or closes ENTER MENU saves the change of functions. menus. VOL- VOL+ Up/Down Buttons VOLUME (Left/Right) Buttons Selects menus and Adjusts volume level and items in the menus. functions of menus.

  • Page 9: Names Of Parts

    Names of parts Remote Control Remote Control POWER Button SOURCE Button L MOUSE Button (Zoom-out Button) MOUSE DRAG Button BLANK Button RESIZE Button VOLUME Button AUTO TRACKING Button Inserting the batteries Inserting the batteries Slide the battery cover in the direction of the arrow to remove.
  • Page 10 Functions on the Remote Control Functions on the Remote Control Button Function Button Function POWER Button Switches power ON/OFF. SOURCE Button Switches to PC or AV mode. MENU Button Displays or hides the menu. L MOUSE Button * Corresponds to the Left - Click of PC Mouse. This button (Zoom-out Button) registers a menu selection and selects other custom functions.

  • Page 11: Installation And Connection

    When applying a ceiling mount, use only the ceiling mount for this unit (contact your dealer). S-Video Cable Screen for projecting Audio/Video Cable Power Cord Portable Bag MAC Desktop Adapter MAC Serial Mouse Cable Ceiling mount for LCD projector Lamp...

  • Page 12: Using Kensington Security System

    Using Kensington Security System Using Kensington Security System The projector has Kensington Security System Connector on the back panel. Connect the Kensington Security system cable as below. For the detailed installation and use of the Kensington Security System, refer to the user’s guide attached to the Kensington Security System set.

  • Page 13: Projector Status Indicators

    Installation and Connection Projector Status Indicators Projector Status Indicators Lamp Indicator, operation indicator and temperature indicator at the top of the projector shows the user the operating sta- tus of the projector. Temperature indicator Orange Green Operation Indicator Green (flashing)

  • Page 14: Basic Operation Of The Projector

    2.06m-2.69m 81x61cm(40inch) 1.64m-2.15m . Turn the projector so that the lens is at a right angle to the screen. If the projector is not at a right angle, the screen image will not be square. At this time adjust position of image.

  • Page 15: Connecting To A Desktop Pc

    Connect either end of the computer cable to Computer In of the projector. b. Connect the monitor cable from the PC monitor to Computer Out of the projector in order to see the pro- jected image on a PC monitor.

  • Page 16: Connecting To A Notebook Pc

    Connect either end of the computer cable to Computer In of the projector. b. Connect the audio cable from the PC to Computer Audio of the projector. Connect the PS/2 mouse(for IBM PC or compatible) cable(6 pin) to the Mouse of the projector. Computer...

  • Page 17: Connecting To A Macintosh Desktop Pc

    Connect either end of the computer cable to the Computer In of the projector. b. Connect the monitor cable from the Macintosh monitor to Computer Out of the projector in order to see the projected image on a Macintosh monitor.
  • Page 18 Macintosh and the monitor. (Refer to page 19.) b. Notes for Connecting to the Macintosh PowerBook If you have problems after connecting the PowerBook to the projector, set dip switch number 9 to OFF status and restart the Macintosh PowerBook.
  • Page 19 Connecting to a Macintosh PC Adjusting letter code of MAC desktop adapter based upon types of MAC and output spec. Adjusting letter code of MAC desktop adapter based upon types of MAC and output spec. output 12¥› RGB 13¥› x14¥› RGB output spec resolution 512x384...

  • Page 20: Connecting To A Macintosh Powerbook

    Connect the other end of the computer cable to the Macintosh desktop adapter. d. Connect the audio cable from the PC to the Computer Audio of the projector. e. Connect the mouse cable from the Macintosh mouse port to the Mouse of the projector. Mouse...

  • Page 21: Connecting To A Video Source

    Standard Audio/Video Connection a. When connecting the projector to an A/V source, connect the A/V input ports of the projector to the out- put ports of the A/V source with A/V cables of the same color. The video cable is yellow. The left audio is white and right audio is red.

  • Page 22: Turning On The Projector

    Turning on the Projector Remove the lens cover of the projector. Press the main power button on the back panel. Press the button on the remote control or top cover. (Green operation indicator flashes POWER during warming up of the lamp.) An image appears after the green power indicator has flashed for some time.

  • Page 23: Operating The Projector

    Push Carefully press the foot adjuster button while you support the other side of the projector. This unlocks the foot and allows it move freely. Be careful not to drop the projector.
  • Page 24 If the projector is installed on a surface that is not stable or flat, the projected image shape will be distorted. Horizontal leveler To correct this condition, adjust the projector’s position using the horizontal leveler as shown above.

  • Page 25: Function Checking

    Function checking Press the button. MENU Move the button up or down to select a menu and press the POINTER button will cycle through the available menus. exit move enter Menu VIDEO POSITION SPECIAL TRACKING exit move enter Menu VIDEO POSITION SPECIAL TRACKING...

  • Page 26: Selecting Source Mode

    Selecting source mode Press the button SOURCE Each press of the button changes the display as shown below. SOURCE...

  • Page 27: Using Still Function

    Using Still function Press the button. STILL • You can freeze the input image from a PC or AV source. Moving Image To return to normal video, press the Still Image button again. STILL...

  • Page 28: Selecting Language

    Selecting language Press the button and move the MENU shown below. Press the button and move the ENTER Move the button left or right to select the language you want to use. POINTER On-Screen-Display(OSD) will change to the language chosen. To exit the menu display, press the MENU button repeatedly.

  • Page 29: Using Flip Horizontal / Vertical Function

    Using Flip Horizontal / Vertical function Flip Horizontal Function Flip Horizontal Function This function reverses the left and the right side of the projected image. Use this function when projecting from behind onto a transparent screen being viewed from the opposite side. Press the button and move the MENU...

  • Page 30: Flip V Ertical Function

    Flip V ertical Function This function reverses the upper and the lower side of the projected image. When you hang the projector upside down from the ceiling, you must reverse all the sides(left, right, upper, lower) of the image. Press the...

  • Page 31: Using Blank Function

    Using Blank function This function blanks the Video and mutes the Audio. Press the button. BLANK • The screen will blank and the audio is muted. • You can choose the background color. Refer to page 32. To exit the blank status, press the BLANK button again.

  • Page 32: Selecting Blank Image Color

    TITLE Selecting Blank Image color Selecting Blank Image color Press the button and move the MENU POINTER exit move Menu VIDEO POSITION SPECIAL TRACKING Press the button and move the ENTER POINTER Move the button left or right to select the color you want to use. POINTER Background color changes to the selected color.

  • Page 33: Checking Lamp Time

    Checking lamp time Press the button and move the MENU below. Press the button and move the ENTER The elapsed lamp time is displayed in hours. When the lamp time has reached 1400 hours, the lamp indicator changes to an orange color. button up or down to select the SPECIAL menu as POINTER exit...

  • Page 34: Selecting Pc Screen Size Input Signal

    Selecting PC screen size input signal When using the PC input mode, before turning on the PC, select the appropriate screen size in the SPE- CIAL menu. This will enable the image size of the PC in DOS mode to fit on the projection screen. For other screen size signals except 640X400 70Hz and 720X400 70Hz, the projected image sizes are adjusted automatically.

  • Page 35: Adjusting Screen Display

    Horizontal / Vertical item. Keystone function adjusts the upper and lower width of the projected image to prevent the image shape from appearing skewed. This can occur if the screen and projector are not perpendicular to one another. Press the...

  • Page 36: Zoom Function

    Zoom Function Zoom Function Press the button. Z O O M Move the button to the position you wish to see enlarged. Press the ENTER button to POINTER enlarge the selected areas. Press the L or R button to adjust the zoom level. MOUSE MOUSE button makes the image look smaller.

  • Page 37: Using Resize Function

    Using Resize function You can use this function only in SVGA (800x600) mode. Press the button. RESIZE Each press of the button changes the display as below. PC mode AV mode 4 : 3 Scaled 16 : 9 Original You can also use this function by using the button.

  • Page 38: Adjusting Video

    Adjusting Video Press the button and move the MENU PC Mode exit move enter Menu VIDEO POSITION SPECIAL TRACKING Press the button. ENTER PC Mode exit move adjust Menu VIDEO Contrast Brightness Color R Color G Color B Reset POSITION SPECIAL TRACKING Move the...

  • Page 39: Using Tracking Function

    Function Auto Tracking Function This function automatically adjusts the difference of horizontal width and tremor of the image. This difference is caused by discord of the internal signal of the projector and diverse graphic signals of PC. Press the button.

  • Page 40: Clock / Phase Function

    TRACKING menu is not displayed in AV mode. Clock / Phase Function Clock / Phase Function Clock Function This function adjusts the horizontal width of the projected image to enable the image to fit on the screen size. Phase Function This function is for the detailed adjustment of the clock function.

  • Page 41: Supported Monitor Display

    The projector displays images at a resolution of 1024 x 768 pixels. To display higher resolution images (1152 x 864 mode, 1280 x 1024 mode), the projector compresses it to 1024 x 768. The following table lists the display formats supported by the projector.

  • Page 42: Maintenance

    To clean the air filter : 1. Stand the projector on its side so that the handle is on the top, and you can easily access the air filter. 2. Push the opening tip of the air filter cover and remove the cover.
  • Page 43 -Out of focus or position. focus image. -Tracking wrong. -Lens dirty. Solution • Tighten power cable securely to projector and power outlet. • Contact service center to replace lamp. • Contact service center. • Contact service center. • Clean air filter.
  • Page 44 TITLE Memo 206-3671...

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