Panasonic PT-LB20NT, PT-LB20V manual PT-LB20SU

PT-LB20SU

4:3 Screen size	Projection distance (L)		Height position
(diagonal)	Wide (LW)	Telephoto (LT)	(H1)
0.84 m(33˝)	—	1.1 m(3´7˝)	0.08 m(3-1/8˝)
1.02 m(40˝)	1.2 m(3´11˝)	1.4 m(4´7˝)	0.09 m(3-17/32˝)
1.27 m(50˝)	1.5 m(4´11˝)	1.8 m(5´10˝)	0.11 m(4-5/16˝)
1.52 m(60˝)	1.8 m(5´10˝)	2.1 m(6´10˝)	0.14 m(5-1/2˝)
1.78 m(70˝)	2.1 m(6´10˝)	2.5 m(8´2˝)	0.16 m(6-9/32˝)
2.03 m(80˝)	2.4 m(7´10˝)	2.9 m(9´6˝)	0.18 m(7-1/16˝)
2.29 m(90˝)	2.8 m(9´2˝)	3.2 m(10´5˝)	0.20 m(7-27/32˝)
2.54 m(100˝)	3.0 m(9´10˝)	3.6 m(11´9˝)	0.22 m(8-21/32˝)
3.05 m(120˝)	3.7 m(12´1˝)	4.3 m(14´1˝)	0.26 m(10-7/32˝)
3.81 m(150˝)	4.6 m(15´1˝)	5.4 m(17´8˝)	0.33 m(12-31/32˝)
5.08 m(200˝)	6.1 m(20´)	7.3 m(23´11˝)	0.44 m(17-5/16˝)
6.35 m(250˝)	7.6 m(24´11˝)	9.1 m(29´10˝)	0.55 m(21-5/8˝)
7.62 m(300˝)	9.2 m(30´2˝)	11.0 m(36´1˝)	0.66 m(25-31/32˝)

PT-LB20VU

4:3 Screen size	Projection distance (L)		Height position
(diagonal)	Wide (LW)	Telephoto (LT)	(H1)
0.84 m(33˝)	—	1.4 m(4´7˝)	0.04 m(1-9/16˝)
1.02 m(40˝)	1.4 m(4´7˝)	1.7 m(5´6˝)	0.05 m(1-15/16˝)
1.27 m(50˝)	1.7 m(5´6˝)	2.1 m(6´10˝)	0.06 m(2-11/32˝)
1.52 m(60˝)	2.1 m(6´10˝)	2.5 m(8´2˝)	0.07 m(2-3/4˝)
1.78 m(70˝)	2.4 m(7´10˝)	2.9 m(9´6˝)	0.08 m(3-1/8˝)
2.03 m(80˝)	2.8 m(9´2˝)	3.4 m(11´1˝)	0.09 m(3-17/32˝)
2.29 m(90˝)	3.1 m(10´2˝)	3.8 m(12´5˝)	0.11 m(4-5/16˝)
2.54 m(100˝)	3.5 m(11´5˝)	4.2 m(13´9˝)	0.12 m(4-23/32˝)
3.05 m(120˝)	4.2 m(13´9˝)	5.0 m(16´4˝)	0.14 m(5-1/2˝)
3.81 m(150˝)	5.2 m(17´)	6.3 m(20´8˝)	0.18 m(7-1/16˝)
5.08 m(200˝)	7.0 m(22´11˝)	8.4 m(27´6˝)	0.23 m(9-1/32˝)
6.35 m(250˝)	8.7 m(28´6˝)	10.6 m(34´9˝)	0.29 m(11-13/32˝)
7.62 m(300˝)	10.5 m(34´5˝)	12.7 m(41´8˝)	0.35 m(13-3/4˝)

NOTE:

BThe dimensions in the table above are approximate.

BIf you use the projection distance for the 16:9 screen, the 4:3 projection image overflows the screen at the top and bottom.

BFor details about projected image distances, refer to page 63.

20-ENGLISH