NEC MultiSync LT140 User Manual

Also see for LT180 - LT 180 XGA DLP Projector: Supplementary guide Control commands Command guide Command guide Control commands

NEC MultiSync LT140 User Manual Manual pdf 12 page image

E–122. INSTALLATIONThis section describes how to set up your MultiSync LT84/LT140projector and how to connect video and audio sources.Setting up Your ProjectorYour MultiSync LT84/LT140 Projector is simple to set up and use.But before you get started, you must first:1. Determine the image size.2. Set up a screen or select a non-glossy white wall onto which youcan project your image.Carrying The Projector: Always carry your projector in the suppliedsoft carrying case.NOTE: Do not put a notebook computer in the soft carrying case.Doing so can cause damage to the computer. When moving the pro-jector or when it is not in use, cover the lens cap.ScreenTop viewScreenSide viewUsing a Tabletop or Cart1. Place your projector on a flat level surface at the optimal distancefrom the screen or wall so you realize the size image you want.(Avoid having bright room lighting or sun light directly on thescreen or wall where you’ll be projecting the image.)5. To center the image vertically, lift the front edge of the projectorand press the One-Push Tilt buttons on the front side of the pro-jector, just above the feet, to release the Front Adjustable feet.(There is approximately 5 degrees of up and down adjustment forthe front of the projector.)6. If necessary, adjust the front or rear feet to properly position theprojected image on the screen.If the projected image does not appear square to the screen thenuse keystone correction for proper adjustment. The Lever-TypeAdjustable Rear foot height can be changed up to 3 degrees.MENUENTERCANCELSELECTPOWERSTATUSON/OFFSOURCEAUTOUpwardBottomCarrying CaseSelecting a LocationThe further your projector is from the screen or wall, the larger theimage. The minimum size the image can be is approximately 25"(0.6 m) measured diagonally when the projector is roughly 4 feet(1.2 m) from the wall or screen. The largest the image can be is 300"(7.6 m) when the projector is about 40 feet (12.2 m) from the wall orscreen.Lens capStringRivetYou must put the projector in the soft carrying case withthe lens upward as shown below. This is to prevent thelens from damage.Attaching the lens cap tothe lens hood with the sup-plied string and rivet.MENUENTERCANCELSELECTPOWERSTATUSON/OFFSOURCEAUTOMENUENTERCANCELSELECTPOWERSTATUSON/OFFSOURCEAUTOMENUENTERCANCELSELECTPOWERSTATUSON/OFFSOURCEAUTOBand2. Connect the power cable, remove the lens cap and turn the projec-tor on. (If no input signal is available, the projector will display abackground image.)3. Ensure that the projector is square to the screen.4. Move the projector left or right to center the image horizontallyon the screen.7. Adjust the size of the image using the Zoom ring on the lens.