Panasonic PT-RZ470EK Operating Instructions Manual

Contents

Chapter 2 Getting Started — Setting up28 - ENGLISHFor the PT-RW430E series(The dimensions of the following table contain a slight error.)(Unit: m)Projection screensize 4:3 aspect ratio 16:9 aspect ratio 16:10 aspect ratioDiagonal (SD)Min. projectiondistance(LW)Max. projectiondistance(LT)Min. projectiondistance(LW)Max. projectiondistance(LT)Min. projectiondistance(LW)Max. projectiondistance(LT)1.02 (40") 1.46 (4.81') 2.99 (9.81') 1.32 (4.53') 2.71 (8.90') 1.29 (4.23') 2.63 (8.65')1.27 (50") 1.84 (6.06') 3.75 (12.30') 1.67 (5.49') 3.40 (11.15') 1.62 (5.33') 3.30 (10.85')1.52 (60") 2.22 (7.31') 4.50 (14.79') 2.01 (6.62') 4.08 (13.41') 1.96 (6.43') 3.97 (13.05')1.78 (70") 2.60 (8.56') 5.26 (17.27') 2.36 (7.75') 4.77 (15.67') 2.29 (7.54') 4.64 (15.24')2.03 (80") 2.99 (9.81') 6.02 (19.76') 2.71 (8.89') 5.46 (17.93') 2.63 (8.64') 5.31 (17.44')2.29 (90") 3.37 (11.06') 6.78 (22.25') 3.05 (10.02') 6.15 (20.19') 2.97 (9.74') 5.98 (19.64')2.54 (100") 3.75 (12.30') 7.54 (24.74') 3.40 (11.15') 6.84 (22.45') 3.30 (10.85') 6.65 (21.83')3.05 (120") 4.51 (14.80') 9.05 (29.71') 4.09 (13.42') 8.21 (26.96') 3.98 (13.05') 7.99 (26.23')3.81 (150") 5.65 (18.55') 11.33 (37.18') 5.12 (16.82') 10.28 (33.74') 4.98 (16.36') 10.00 (32.82')5.08 (200") 7.55 (24.79') 15.12 (49.61') 6.85 (22.49') 13.72 (45.03') 6.66 (21.88') 13.35 (43.81')6.35 (250") 9.46 (31.03') 18.91 (62.05') 8.58 (28.16') 17.16 (56.32') 8.35 (27.39') 16.70 (54.80')7.62 (300") 11.36 (37.28') 22.70 (74.49') 10.31 (33.83') 20.61 (67.61') 10.03 (32.91') 20.05 (65.78')Projection distance formulasTo use a screen size not listed in this manual, check the screen size SD (m) and use the following formula to calculate projection distance.Unit for calculations: m (The values of the following calculation results contain a slight error.)For the PT-RZ470E series4:3 aspect ratio 16:9 aspect ratio 16:10 aspect ratioScreen size Height (SH) = SD x 0.6 = SD x 0.490 = SD x 0.530Screen size Width (SW) = SD x 0.8 = SD x 0.872 = SD x 0.848Min. projection distance (LW) = 1.5854 x SD - 0.0544 = 1.2955 x SD - 0.0544 = 1.4004 x SD - 0.0544Max. projection distance (LT) = 3.1589 x SD - 0.0408 = 2.5812 x SD - 0.0408 = 2.7904 x SD - 0.0408For the PT-RW430E series4:3 aspect ratio 16:9 aspect ratio 16:10 aspect ratioScreen size Height (SH) = SD x 0.6 = SD x 0.490 = SD x 0.530Screen size Width (SW) = SD x 0.8 = SD x 0.872 = SD x 0.848Min. projection distance (LW) = 1.4984 x SD - 0.0542 = 1.3604 x SD - 0.0542 = 1.3236 x SD - 0.0542Max. projection distance (LT) = 2.9851 x SD - 0.0407 = 2.7102 x SD - 0.0407 = 2.6369 x SD - 0.0407Adjusting adjustable feetInstall the projector on a flat surface so that the front of the projector is parallel to the screen surface and the projection screen is rectangular.If the screen is tilted downward, the projection screen can be adjusted to be rectangular by adjusting the adjustable feet. The adjustable feetcan also be used to adjust the projector to be level when it is tilted in a horizontal direction.Extend the adjustable feet by rotating in the direction shown in the figure and retract by rotating in the opposite direction.Adjustable amountFront adjustable feet: Approx. 12 mm (15/32")Attentionf Be careful not to block the intake/exhaust with your hands or any objects when adjusting the adjustable feet when the light source is on.(x page 22)f When there is trapezoidal distortion, execute the [POSITION] menu → [KEYSTONE].