20-ENGLISHProjection distancesPT-LB60NTEPT-LB55NTEWide (LW) Telephoto (LT)Projection distance (L) Height position(H1)4:3 Screen size(diagonal)—0.84 m(33˝)1.02 m(40˝)1.27 m(50˝)1.52 m(60˝)1.78 m(70˝)2.03 m(80˝)2.29 m(90˝)2.54 m(100˝)3.05 m(120˝)3.81 m(150˝)5.08 m(200˝)6.35 m(250˝)7.62 m(300˝)1.4 m(4´7˝)1.7 m(5´6˝)2.0 m(6´6˝)2.4 m(7´10˝)2.7 m(8´10˝)3.0 m(9´10˝)3.4 m(11´1˝)4.1 m(13´5˝)5.1 m(16´8˝)6.8 m(22´3)8.4 m(27´6˝)10.1 m(33´1˝)1.2 m(3´11˝)1.5 m(4´11˝)1.9 m(6´2˝)2.3 m(7´6˝)2.7 m(8´10˝)3.1 m(10´2˝)3.5 m(11´5˝)4.0 m(13´1˝)4.8 m(15´8˝)6.0 m(19´8˝)8.0 m(26´2˝)10.0 m(32´9˝)12.0 m(39´4˝)0.05 m(1-15/16˝)0.06 m(2-11/32˝)0.07 m(2-3/4˝)0.09 m(3-17/32˝)0.10 m(3-29/32˝)0.12 m(4-23/32˝)0.13 m(5-3/32˝)0.15 m(5-7/8˝)0.18 m(7-1/16˝)0.22 m(8-21/32˝)0.30 m(11-25/32˝)0.37 m(14-9/16˝)0.44 m(17-5/16˝)NOTE:B The dimensions in the table above are approximate.B For details about projected image distances, refer to page 67.Wide (LW) Telephoto (LT)Projection distance (L) Height position(H1)4:3 Screen size(diagonal)—0.84 m(33˝)1.02 m(40˝)1.27 m(50˝)1.52 m(60˝)1.78 m(70˝)2.03 m(80˝)2.29 m(90˝)2.54 m(100˝)3.05 m(120˝)3.81 m(150˝)5.08 m(200˝)6.35 m(250˝)7.62 m(300˝)1.2 m(3´11˝)1.5 m(4´11˝)1.8 m(5´10˝)2.1 m(6´10˝)2.4 m(7´10˝)2.7 m(8´10˝)3.0 m(9´10˝)3.6 m(11´9˝)4.6 m(15´1˝)6.1 m(20´)7.6 m(24´11˝)9.1 m(29´10˝)1.1 m(3´7˝)1.4 m(4´7˝)1.7 m(5´6˝)2.1 m(6´10˝)2.5 m(8´2˝)2.8 m(9´2˝)3.2 m(10´5˝)3.5 m(11´5˝)4.3 m(14´1˝)5.4 m(17´8˝)7.2 m(23´7˝)9.0 m(29´6˝)10.8 m(35´5˝)0.07 m(2-3/4˝)0.08 m(3-1/8˝)0.11 m(4-5/16˝)0.13 m(5-3/32˝)0.15 m(5-7/8˝)0.17 m(6-11/16˝)0.19 m(7-15/32˝)0.21 m(8-1/4˝)0.25 m(9-13/16˝)0.32 m(12-19/32˝)0.42 m(16-17/32˝)0.53 m(20-27/32˝)0.63 m(24-25/32˝)