BenQ PE6800 - Manual (Page 17)

17 Setting Up Your Projector
Ceiling Installation for 4 : 3 Screen
Floor Installation for 4 : 3 Screen
4 : 3 screen size (cm)
The above numbers are approximate and may be slightly different from the actual measurements.
Screen Size Projection Distance Height A Image Height
Type (inch) Height Width Min. Max. Tele Wide
50 76 102 167 199 21 20 57
60 91 122 200 239 25 24 69
70 107 142 233 279 29 28 80
80 122 163 266 318 33 32 91
90 137 183 300 358 37 35 103
100 152 203 333 398 42 39 114
110 168 224 366 438 46 43 126
120 183 244 400 477 50 47 137
130 198 264 433 517 54 51 149
140 213 284 466 557 58 55 160
150 229 305 500 597 62 59 171
180 274 366 600 716 75 71 206
200 305 406 666 796 83 79 229
Screen
Projector
Im
age H
eig
ht
Projection Distance
Height A
Screen Size
A
Projection Distance
Height A
Floor
Screen
Projector
Screen Size
Im
age H
eig
ht