Wolf DCX-1000I Spezifikationen PDF herunterladen (Seite 146)

C-1

APPENDIX C

THROW DISTANCE

CALCULATING THROW DISTANCE

It is important throw distance be precisely calculated for your installation using the appropriate

formula from the chart below. To calculate throw distance you must know the screen size and the

lens type installed in the projector. In general, the larger you want the image to be the greater the

distance you must allow between the lens and the screen.

NOTES: 1) Throw distance is measured from the screen to the front of the projector’s front

feet (on Integrated (i) units) or internal light engine face (on Full Dress (FD) units). 2) This

measurement is not necessarily parallel to the oor as the projector and screen may be inclined.

3) Due to lens manufacturing, throw distance calculations have a tolerance of ± 5%.

Throw Distance Calculation for DCX-i

Throw Distance measured from screen to front of Projector

1.45 - 1.8 HD Min. 1.45 x screen width + 1.79

1.86 - 2.58 HD Min. 1.86 x screen width – 3.95

2.65 - 4.0 HD Min. 2.65 x screen width +11.33

4.5 - 6.7 HD Min. 4.5 x screen width + 10.664

Divide max throw by 1.33 for VariScope min throw for 1.78 to 2.35 screen

Throw Distance Calculation for DCX-FD

Throw Distance measured from screen to front of Projector

1.45 - 1.8 HD Min. 1.45 x screen width + 12.04

1.86 - 2.58 Min. 1.86 x screen width +6.3

2.65 - 4.0 HD Min. 2.65 x screen width +21.58

4.5 - 6.7 HD Min. 4.5 x screen width + 20.9

Divide max throw by 1.33 for VariScope min throw for 1.78 to 2.35 screen

Throw Distance Calculation for DCX-i and DCX-FD VariScope 2.35

Throw Distance measured from screen to front VariScope housing

1.45 - 1.8 HD Min. 1.45 x screen width + 12.04

1.86 - 2.58 HD Min. 1.86 x screen width +6.3

2.65 - 4.0 HD Min. 2.65 x screen width +21.58

4.5 - 6.7 HD Min. 4.5 x screen width + 20.9

Divide maximum throw by 1.12 for VariScope minimum throw for 1.78 to 2.35 or larger

screen.

1 2 ... 141 142 143 144 145 146 147 148 149 150 151

Keine Kommentare

Wolf DCX-1000I Spezifikationen Seite 146