NEC VT440 Service Manual

Also see for MultiSync VT440: User manual Installation data Specifications User manual

NEC VT440 Service Manual Manual pdf 18 page image

E–142. INSTALLATIONThis section describes how to set up your MultiSync VT440/VT540projector and how to connect video and audio sources.Setting up Your ProjectorYour MultiSync VT440/VT540 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 by the handle.Ensure that the power cable and any other cables connecting to videosources are disconnected before moving the projector.When moving the projector or when it is not in use, cover the lenswith the lens cap.MENUENTERCANCELSELECTPOWERSTATUSON/OFFSOURCE AUTO ADJUSTScreenTop 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.)2. 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.5. To center the image vertically, lift the front edge of the projectorand press the One-Touch Tilt button on the front side of the pro-jector to release the Front Adjustable foot.(There is approximately 10 degrees of up and down adjustmentfor the front of the projector.)Selecting a LocationThe further your projector is from the screen or wall, the larger theimage. The minimum size the image can be is approximately 25"(0.64 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 39.3 feet (12.0 m) from the wallor screen.MENUENTERCANCELSELECTPOWERSTATUSON/OFFSOURCEAUTO ADJUSTRGBINPUTOUTPUTAUDININOUTOUTPC-CONTROL S-VIDEO VIDEOMENUENTERCANCELSELECTPOWERSTATUSON/OFFSOURCEAUTO ADJUSTRGBINPUTOUTPUTAUDINOUTPC-CONTROL S-VIDEO VID21MENUELLECTSOURCEAUTO ADJUSTRGBINPUTOUTPUTAUDINOUTPC-CONTROL S-VIDEO VIDAdjusting the Tilt Foot1) Press and hold the Tilt button on the front of the projector.2) Lift the front edge of the projector to the height you want, andrelease the button to lock the Adjustable Tilt Foot.To fine-tune the image’s position vertically on the screen, rotate thefoot. Each of the rear feet height can be changed up to 0.6” (4mm).6. If the projected image does not appear square to the screen thenuse keystone correction for proper adjustment.7. Adjust the size of the image using the Zoom ring on the lens.Carrying handlePOWERSTA