Panasonic PT-RZ660 Operating Instructions Manual page 11

Each dimension inside the hazard distance (within RG3 range) for combination with projection lens which the
hazard distance exceeds 1 m (39-3/8") is as follows.
Projection lens
Model No.
ET-DLE250
PT-RZ770
ET-DLE350
PT-RW730
ET-DLE450
ET-DLE250
PT-RZ660
ET-DLE350
PT-RW620
ET-DLE450
*1 HD: Hazard Distance
*2 The values of D1 to D4 will change in accordance with the lens shift amount. Each value in the table is the maximum value.
Note
f The value in the table is based on IEC 62471-5:2015.
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HD *1
Model No.
1.1
1.8
2.8
1.1
1.7
2.6
D1 *2 D2 *2
0.34 0.21
0.35 0.22
0.37 0.24
0.34 0.21
0.33 0.21
0.35 0.22
(Unit: m)
D3 *2 D4 *2
0.41 0.31
0.43 0.32
0.45 0.34
0.41 0.31
0.41 0.31
0.42 0.32
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