NEC GT6000 - Manual (Page 20)

2-3
GT13ZLB (H ן1.2) -(Hן1.5)
GT34ZLB (H ן3.2) -(Hן4.8)
GT24ZLB (H ן2.2) -(Hן3.2)
GT20ZL (H ן2.0) -(Hן2.6)
GT19ZL (H ן1.7) -(Hן2.2)
GT10RLB (H ן1.0)
Throw distance
For screen sizes between 40" and 500" not indicated on the above table, use formulas below.
Projection Distance= Screen Width (H)
ן Lens Magnification
Throw distance for GT10RLB (m/inch)=H ן 1.0 Distance from 0.8m to 5.0m/31.5" to 196.9"
Throw distance for GT13ZLB (m/inch)=H ן 1.2 through H ן 1.5 Distance from 1.0m to 9.0m/39.37" to 354.3"
Throw distance for GT19ZL (m/inch)=H
ן 1.7 through H ן 2.2 Distance from 1.4m to 13.5m/55.12" to 531.5"
Throw distance for GT20ZL (m/inch)=H ן 2.0 through H ן 2.6 Distance from 1.7m to 15.8m/66.93" to 622"
Throw distance for GT24ZLB (m/inch)=H
ן 2.2 through H ן 3.2 Distance from 2.6m to 26.4m/102.4" to 1039"
Throw distance for GT34ZLB (m/inch)=H ן 3.2 through H ן 4.8 Distance from 5.1m to 49.7m/200.8" to 1957"
NOTE: Distances may vary +/-5%.
NOTE: GT10RLB should be used only for “zero degree/no-offset” applications.
To set zero degree/no-offset, reset the lens position by using "Return to Factory Default" in "Ref. Lens Memory."
See page 8-13 for using "Return to Factory Default" to reset the lens position.
After resetting, perform fine adjustment on the lens position by using the LENS SHIFT button
̆̄̇̈ .
NOTE: When using the projector with either the GT13ZLB or GT13ZL lens, it is recommended to select "Dual" in the Lamp Settings menu. This will provide the best
performance when operating the projector.
2. Installation