91322. Installation and ConnectionsThis section describes how to set up your projector and how to connect video and audio sources.Your projector is simple to set up and use. But before you get started, you must first:❶ Setting Up the Screen and the ProjectorSelecting a Location [V311X]The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is 30"(0.76 m) measured diagonally when the projector is roughly 49 inches (1.3 m) from the wall or screen. The largestthe image can be is 300" (7.6 m) when the projector is about 493 inches (12.5 m) from the wall or screen. Use thechart below as a rough guide.① Set up a screen and the projector.② Connect your computer or video equip-ment to the projector. See pages 13, 14,15, 16, 17, 18.③ Connect the supplied power cord. Seepage 19.NOTE: Ensure that the power cord and any othercables are disconnected before moving the pro-jector. When moving the projector or when it isnot in use, cover the lens with the lens cap.NOTE:• The distances are indicated by intermediate values between tele and wide. Use as a rule of thumb.• The Zoom lever adjusts the image size up to +/−5%• For more details on throw distance, see page 11.To the wall outlet.300"240"200"180"150"120"100"60"40"80"30"1.7m/65.5"2.5m/98.5"3.3m/131.5"4.2m/164"5.0m/197"6.3/246"7.5m/295.5"8.3m/328"10.0m/394"12.5m/492.5"Distance (Unit: m/inch)Lens centerScreen Size (diagonal: inch)Screen Size (Unit: cm/inch)609.6(W) × 457.2(H) / 240(W) × 180(H)487.7(W) × 365.8(H) / 192(W) × 144(H)406.4(W) × 304.8(H) / 160(W) × 120(H)365.8(W) × 274.3(H) / 144(W) × 108(H)304.8(W) × 228.6(H) / 120(W) × 90(H)243.8(W) × 182.9(H) / 96(W) × 72(H)203.2(W) × 152.4(H) / 80(W) × 60(H)162.6(W) × 121.9(H) / 64(W) × 48(H)121.9(W) × 91.4(H) / 48(W) × 36(H)81.3(W) × 61.0(H) / 32(W) × 24(H)1.3m/49"61.0(W) × 45.7(H) / 24(W) × 18(H)
