Hitachi CP-X8170 Projector &
Hitachi UL-705 Projector Lens

Select a Screen	Min. Throw	Max Throw	Foot Lamberts
Image Width in CM	4.20m	7.21m	866.88

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Screen Size Table (Figures in metres)

Width	Height	Diagonal	Min. Throw	Max Throw	Area	Foot Lamberts*
0.50	0.38	0.62	2.10	3.60	0.19 sq.m.	3468.38
1.00	0.75	1.25	4.20	7.21	0.75 sq.m.	867.10
1.50	1.12	1.88	6.30	10.81	1.69 sq.m.	385.38
2.00	1.50	2.50	8.40	14.42	3.00 sq.m.	216.77
2.50	1.88	3.12	10.50	18.02	4.69 sq.m.	138.74
3.00	2.25	3.75	12.60	21.63	6.75 sq.m.	96.34
4.00	3.00	5.00	16.80	28.84	12.00 sq.m.	54.19
5.00	3.75	6.25	21.00	36.05	18.75 sq.m.	34.68

*Foot lamberts are a measure of the brightness of the final image. Multiply the figure in the foot lamberts column by the gain of your screen to obtain a true figure.

Throw Distance Table (Figures in metres)

Distance	Minimum Width	Maximum Width
1	0.14	0.24
2	0.28	0.48
3	0.42	0.71
4	0.55	0.95
5	0.69	1.19
6	0.83	1.43
7	0.97	1.67
8	1.11	1.90

Please note that these tables are based on figures supplied by the manufacturer and Ivojo cannot vouch for their accuracy. If in doubt please call us.