Active surface width x height |
Diagonal |
Surface position detection noise (3 sigma) using a VGA camera |
Size of HOLOS pattern in camera image at this range for a 40 mm sphere |
1.9 m x 1.4 m |
93 inch |
0.65 mm |
13 pixels |
1.6 m x 1.2 m |
79 inch |
0.53 mm |
16 pixels |
1.3 m x 0.97 m |
64 inch |
0.33 mm |
20 pixels |
1.1 m x 0.82 m |
54 inch |
0.29 mm |
24 pixels |
0.92 m x 0.69 m |
45 inch |
0.21 mm |
30 pixels |