User Guide
Page 20
DMD, lens assembly, etc.) ViewSonic 13 PJD6220/PJD6220-3D PJD6230/PJD6240 other positions can cause heat build-up on critical parts (i.e. Adjusting Projection Image Size Refer to the graphic and table below to the projector. Make sure the heat ventilation holes are not blocked. Do not use the projector in a horizontal position; Smoke residue...) Tele (inches) 30.08 27.34 49.96 45.57 74.94 68.35 124.90 113.92 249.80 227.83 Position the projector in a smoky environment.
DMD, lens assembly, etc.) ViewSonic 13 PJD6220/PJD6220-3D PJD6230/PJD6240 other positions can cause heat build-up on critical parts (i.e. Adjusting Projection Image Size Refer to the graphic and table below to the projector. Make sure the heat ventilation holes are not blocked. Do not use the projector in a horizontal position; Smoke residue...) Tele (inches) 30.08 27.34 49.96 45.57 74.94 68.35 124.90 113.92 249.80 227.83 Position the projector in a smoky environment.