Sharp XG-P20XU operation manual Standard Lens Throw distance ratio 11.8 to

Adjusting the Projection Distance

Standard Lens Throw distance ratio 1:1.8 to 2.4

NORMAL Mode (4:3)	Screen size (4:3) (X)				Projection distance (L)			Lens center to the lower edge of the screen (H)
	Diag.	Width	Height	Maximum (l1)		Minimum (l2)		Upper lens shift position (h1)	Lower lens shift position (h2)
	300	240	180	47	0 (14.3 m)	36	2 (11.0 m)	7 6 (228.6 cm)	0.0 (0.0 cm)
	200	160	120	32	2 (9.8 m)	24	3 (7.4 m)	5 0 (152.4 cm)	0.0 (0.0 cm)
	150	120	90	23	6 (7.2 m)	18	4 (5.6 m)	3 9 (114.3 cm)	0.0 (0.0 cm)
	100	80	60	15 11 (4.9 m)		12	0 (3.7 m)	2 6 (76.2 cm)	0.0 (0.0 cm)
	84	67	50	13	2 (4.0 m)	10	1 (3.1 m)	2 1 (64.0 cm)	0.0 (0.0 cm)
	72	58	43	11	1 (3.4 m)	8	6 (2.6 m)	1 10 (54.9 cm)	0.0 (0.0 cm)
	60	48	36	9	6 (2.9 m)	7	3 (2.2 m)	1 6 (45.7 cm)	0.0 (0.0 cm)
	40	32	24	6	1 (1.9 m)	4	7 (1.4 m)	1 0 (30.5 cm)	0.0 (0.0 cm)
	The formula for screen size and projection distance
	l1 (Max.) = (0.0482x 0.0226) 3.28						x: Screen size (diag.) (X) (inches)
	l2 (Min.) = (0.037x 0.041) 3.28						l: Projection distance (L) (feet)
	h1 (Upper) = 0.3x						h: Lens center to the lower edge of the screen (H) (inches)
	h2 (Lower) = 0

WIDE Mode (16:9)	Screen size (4:3) (X)			Projection distance (L)			Lens center to the lower edge of the screen (H)
	Diag.	Width	Height	Maximum (l1)	Minimum (l2)		Upper lens shift position (h1)	Lower lens shift position (h2)
	300	261	147	51 3 (15.6 m)	39	5 (12.0 m)	6 2 (186.8 cm)	2 1 (62.3 cm)
	200	174	98	34 5 (10.5 m)	26	5 (8.1 m)	4 1 (124.5 cm)	1 4 (41.5 cm)
	150	131	74	25 11 (7.9 m)	19 11 (6.1 m)		3 1 (93.4 cm)	1 0 (31.1 cm)
	133	116	65	23 0 (7.0 m)	17	7 (5.4 m)	2 9 (82.8 cm)	10.9 (27.6 cm)
	106	92	52	18 3 (5.6 m)	14	0 (4.3 m)	2 2 (66.0 cm)	8.7 (22.0 cm)
	100	87	49	17 0 (5.2 m)	13	1 (4.0 m)	2 1 (62.3 cm)	8.2 (20.8 cm)
	92	80	45	15 10 (4.8 m)	12	1 (3.7 m)	1 11 (57.3 cm)	7.5 (19.1 cm)
	84	73	41	14 1 (4.3 m)	10 10 (3.3 m)		1 9 (52.3 cm)	6.9 (17.4 cm)
	72	63	35	12 0 (3.7 m)	9	3 (2.8 m)	1 6 (44.8 cm)	5.9 (14.9 cm)
	60	52	29	10 2 (3.1 m)	7 10 (2.4 m)		1 3 (37.4 cm)	4.9 (12.5 cm)
	40	35	20	6 6 (2.0 m)	5	0 (1.5 m)	9.8 (24.9 cm)	3.3 (8.3 cm)
	The formula for screen size and projection distance
	l1 (Max.) = (0.0525x 0.0546) 3.28					x: Screen size (diag.) (X) (inches)
	l2 (Min.) = (0.0404x 0.0397) 3.28					l: Projection distance (L) (feet)
	h1 (Upper) = 0.2451x					h: Lens center to the lower edge of the screen (H) (inches)
	h2 (Lower) =0.0817x

Setup & Connections

•There is an error of 3% in the formula above.

•Values with a minus () sign indicate the distance of the lens center below the bottom of the screen.

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