Panasonic PT-AX100U manual Setting up, Screen size and throw distance

Getting Started

Setting up

Screen size and throw distance

You can adjust the projection size with 2.0 power zoom lens. Calculate and define the throw distance as follows.

Screen

		Projection size (16 : 9)					Throw distance (L)
Diagonal length		Screen height (SH)		Screen width (SW)		Minimum distance		Maximum distance
(SD)						(LW)		(LT)
1.01 m	(40")	0.50 m	(1'7")	0.89 m	(2'11")	1.2 m	(3'11")	2.4 m	(7'10")
1.27 m	(50")	0.62 m	(2')	1.11 m	(3'7")	1.5 m	(4'11")	3.0 m	(9'10")
1.52 m	(60")	0.75 m	(2'5")	1.33 m	(4'4")	1.8 m	(5'10")	3.7 m	(12'1")
1.77 m	(70")	0.87 m	(2'10")	1.55 m	(5'1")	2.1 m	(6'10")	4.3 m	(14'1")
2.03 m	(80")	1.00 m	(3'3")	1.77 m	(5'9")	2.4 m	(7'10")	4.9 m	(16')
2.28 m	(90")	1.12 m	(3'8")	1.99 m	(6'6")	2.7 m	(8'10")	5.5 m	(18')
2.54 m	(100")	1.24 m	(4')	2.21 m	(7'3")	3.1 m	(10'2")	6.2 m	(20'4")
3.05 m	(120")	1.49 m	(4'10")	2.66 m	(8'8")	3.7 m	(12'1")	7.4 m	(24'3")
3.81 m	(150")	1.87 m	(6'1")	3.32 m (10'10")		4.6 m	(15'1")	9.3 m	(30'6")
5.08 m	(200")	2.49 m	(8'2")	4.43 m	(14'6")	6.2 m	(20'4")	12.4 m	(40'8")

* All measurements above are approximate and may differ slightly from the actual measurements.

Calculation methods for screen dimensions

You can calculate more detailed screen dimensions from the screen diagonal.

SW = SD x 0.872	SH = SD x 0.490
LW = 1.2244 x SD - 0.056	LT = 2.4449 x SD - 0.056
	Unit: m

* The results above are approximate and may differ slightly from the actual measurements.

NOTE:

Do not use the projector at a raised or a horizontally tilted position as it may cause malfunction of the projector.

Make sure the projector lens surface is parallel with the screen. You can tilt the projector body approximately ± 30 degrees vertically. Overtilting may result in shortening the component’s life.

For the best quality of the projection image, install a screen where sun light or room light does not shine directly onto the screen. Close window shades or curtains to block the lights.

14 - ENGLISH