Hitachi CPRS55 User Manual - Page 11
Arrangement
UPC - 050585150690
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Arrangement Refer to the illustrations and tables below to determine the screen size and projection distance. The values shown in the table are calculated (±3%) for a full size screen: 800x600 (c) up (c) down Setting up (b) At 4:3 screen 4:3 (a) (a) Screen size [inch (m)] 40 (1.0) 50 (1.3) 60 (1.5) 70 (1.8) 80 (2.0) 90 (2.3) 100 (2.5) 120 (3.0) 150 (3.8) 200 (5.1) (b) Projection distance [m (inch)] 1.5 (57) 1.8 (72) 2.2 (87) 2.6 (101) 2.9 (116) 3.3 (130) 3.7 (145) 4.4 (174) 5.5 (218) 7.4 (291) (c) Screen height [cm (inch)] down up 8.7 (3) 52.3 (21) 10.9 (4) 65.3 (26) 13.1 (5) 78.4 (31) 15.2 (6) 91.4 (36) 17.4 (7) 104.5 (41) 19.6 (8) 117.6 (46) 21.8 (9) 130.6 (51) 26.1 (10) 156.8 (62) 32.7 (13) 195.9 (77) 43.5 (17) 261.3 (103) At 16:9 screen 16:9 (a) (a) Screen size [inch (m)] 40 (1.0) 50 (1.3) 60 (1.5) 70 (1.8) 80 (2.0) 90 (2.3) 100 (2.5) 120 (3.0) 150 (3.8) 200 (5.1) (b) Projection distance [m (inch)] 1.6 (63) 2.0 (78) 2.4 (94) 2.8 (110) 3.2 (126) 3.6 (142) 4.0 (158) 4.8 (190) 6.0 (238) 8.1 (317) (c) Screen height [cm (inch)] down up 1.2 (0) 48.6 (19) 1.5 (1) 60.8 (24) 1.8 (1) 72.9 (29) 2.1 (1) 85.1 (34) 2.4 (1) 97.2 (38) 2.7 (1) 109.4 (43) 3.0 (1) 121.6 (48) 3.6 (1) 145.9 (57) 4.4 (2) 182.3 (72) 5.9 (2) 243.1 (96) 11