Panasonic PTDW8300U PTDS8500U User Guide - Page 23
Projected range using geometric adjustment, PT-DZ8700U/PT-DS8500U only
UPC - 885170011014
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Setting up JJProjected range using geometric adjustment (PT-DZ8700U/PT-DS8500U only) VERTICAL KEYSTONE (Side View) HORIZONTAL KEYSTONE (Top View) Screen Screen Getting Started VERTICAL ARC (Side View) L2 L2 : Projection distance R2 : Radius of the circle Screen HORIZONTAL ARC (Top View) L2 L2 : Projection distance R2 : Radius of the circle Screen R2 L3 R2 L3 Center of the circle Center of the circle Screen R3 L3 : Projection distance R3 : Radius of the circle Screen R3 L3 : Projection distance R3 : Radius of the circle Lens ET-D75LE1 ET-D75LE2 ET-D75LE3 ET-D75LE4 ET-D75LE5 ET-D75LE6 ET-D75LE8 ET-D75LE10 ET-D75LE20 ET-D75LE30 Keystone correction only Vertical Horizontal Keystone Correction Keystone Correction Angle α (°) Angle β (°) ±40 ±15 ±40 ±15 ±40 ±15 ±40 ±15 ±22 ±15 ±28 ±10 ±40 ±15 ±40 ±15 ±40 ±15 ±40 ±15 When using arc and keystone correction together Vertical Keystone Correction Angle α (°) Horizontal Keystone Correction Angle β (°) R2/L2 minimum value R3/L3 minimum value ±5 ±5 1.6 3.2 ±5 ±5 1.2 2.4 ±10 ±10 0.8 1.6 ±10 ±15 0.6 1.0 ±5 ±5 3.0 6.0 ±5 ±5 2.4 4.8 ±10 ±15 0.4 0.8 ±5 ±5 1.6 3.2 ±5 ±5 1.6 3.2 ±5 ±5 1.2 2.4 Arc correction only R2/L2 minimum value R3/L3 minimum value 0.8 1.6 0.6 1.2 0.4 0.8 0.3 0.5 1.5 3.0 1.2 2.4 0.2 0.4 0.8 1.6 0.8 1.6 0.6 1.2 Note zzWhen using geometric adjustment, if the amount of compensation is too great, excessive blurring may result. zzThe curved screens illustrated are simply sections of a full circle. ENGLISH - 23