Adjusting Adjustable Feet - Panasonic PT-REQ10 Operating Instructions Manual

Formula for calculating the projection distance per projection lens
To use a projected image size not listed in this manual, check the projected image size SD (m) and use the
respective formula to calculate projection distance.
The unit of all the formulae is m. (Values obtained by the following calculation formulae contain a slight error.)
When calculating a projection distance using image size designation (value in inches), multiply the value in inches
by 0.0254 and substitute it into SD in the formula for calculating the projection distance.
r Zoom Lens
Projection lens Model No.
ET-C1U100
ET-C1W300
ET-C1W400
ET-C1W500
Standard zoom lens/
ET-C1S600
ET-C1T700

Adjusting adjustable feet

Install the projector on a flat surface so that the front of the projector is parallel to the screen surface and the
projection screen is rectangular.
If the screen is tilted downward, extend the front adjustable feet so that the projected image becomes rectangular.
The adjustable feet can also be used to adjust the projector to be level when it is tilted in the horizontal direction.
Adjustable feet can be extended by turning them as shown in the figure. Turning them in the opposite direction will
return them to the original position.
Attention
f Be careful not to block the intake/exhaust vents with your hands or any objects when adjusting the adjustable feet while the light source is
on. (x page 35)
50 - ENGLISH
Chapter 2 Getting Started — Setting up
Throw ratio Aspect ratio
0.308 - 0.330:1 16:10
0.308 - 0.331:1 16:9
0.371 - 0.398:1 4:3
0.550 - 0.690:1 16:10
0.550 - 0.690:1 16:9
0.660 - 0.830:1 4:3
0.680 - 0.950:1 16:10
0.680 - 0.950:1 16:9
0.820 - 1.14:1 4:3
0.940 - 1.39:1 16:10
0.940 - 1.39:1 16:9
1.13 - 1.67:1 4:3
1.36 - 2.10:1 16:10
1.36 - 2.10:1 16:9
1.64 - 2.52:1 4:3
2.07 - 3.38:1 16:10
2.07 - 3.38:1 16:9
2.49 - 4.06:1 4:3
Projection distance (L) formula
Min. (LW)
=0.2700 × SD - 0.0348
=0.2775 × SD - 0.0348
=0.3057 × SD - 0.0348
=0.4787 × SD - 0.0322
=0.4920 × SD - 0.0322
=0.5420 × SD - 0.0322
=0.5913 × SD - 0.0416
=0.6078 × SD - 0.0416
=0.6694 × SD - 0.0416
=0.8114 × SD - 0.0344
=0.8339 × SD - 0.0344
=0.9185 × SD - 0.0344
=1.1800 × SD - 0.0668
=1.2128 × SD - 0.0668
=1.3358 × SD - 0.0668
=1.7915 × SD - 0.0929
=1.8413 × SD - 0.0929
=2.0282 × SD - 0.0929
Maximum adjustable range
Adjustable feet : 30 mm (1-3/16") each
Max. (LT)
=0.2895 × SD - 0.0353
=0.2975 × SD - 0.0353
=0.3277 × SD - 0.0353
=0.5998 × SD - 0.0376
=0.6165 × SD - 0.0376
=0.6791 × SD - 0.0376
=0.8212 × SD - 0.0389
=0.8440 × SD - 0.0389
=0.9297 × SD - 0.0389
=1.1958 × SD - 0.0448
=1.2291 × SD - 0.0448
=1.3538 × SD - 0.0448
=1.8057 × SD - 0.0631
=1.8559 × SD - 0.0631
=2.0442 × SD - 0.0631
=2.8985 × SD - 0.0835
=2.9791 × SD - 0.0835
=3.2813 × SD - 0.0835