JVC DLA-X90R, DLA-X30 Screen Size and Projection Distance, Effective Range of Remote Control Unit

ENGLISH

About installation (Continued)

Screen Size and Projection Distance

Determine the distance from the lens to the screen to achieve your desired screen size. This unit uses a 2.0x power zoom lens for projection.

■Relationship Between Projection Screen Size and Projection Distance

Projection Screen Size	Approximate Projection
(Height, Width)
	DistanceW(Wide) to T(Tele)
Aspect Ratio 16:9
60"	Approx.1.78m to
(Approx. 0.7, 1.3m)	Approx.3.66m
70"	Approx.2.09m to
(Approx.0.9, 1.5m)	Approx.4.28m
80"	Approx.2.40m to
(Approx.1.0, 1.8m)	Approx.4.89m
90"	Approx.2.70m to
(Approx.1.1, 2.0m)	Approx.5.51m
100"	Approx.3.01m to
(Approx.1.2, 2.2m)	Approx.6.13m
110"	Approx.3.31m to
(Approx.1.4, 2.4m)	Approx.6.75m
120"	Approx.3.62m to
(Approx.1.5, 2.7m)	Approx.7.36m
130"	Approx.3.92m to
(Approx.1.6, 2.9m)	Approx.7.98m

Projection Screen Size	Approximate Projection
(Height, Width)
	DistanceW(Wide) to T(Tele)
Aspect Ratio 16:9
140"	Approx.4.23 m to
(Approx.1.7, 3.1m)	Approx.8.60m
150"	Approx.4.53m to
(Approx.1.9, 3.3m)	Approx.9.22m
160"	Approx.4.84m to
(Approx.2.0, 3.5m)	Approx.9.84m
170"	Approx.5.14m to
(Approx.2.1, 3.8m)	Approx.10.45m
180"	Approx.5.45m to
(Approx.2.2, 4.0m)	Approx.11.07m
190"	Approx.5.75m to
(Approx.2.4, 4.2m)	Approx.11.68m
200"	Approx.6.06m to
(Approx.2.5, 4.4m)	Approx.12.30m

Preparation

Effective Range of Remote Control Unit

■When directing the remote control toward this unit.

●When aiming the remote control towards the remote sensor on this unit, ensure that the distance to the sensor in front or at the rear of this unit is within 7 m.

This unit

30°

30°

20° 20°

●If the remote control fails to work properly, move closer to this unit.

■When reflecting off a screen

● Ensure that the total of distance A between this		30° 30°
unit and screen and distance B between remote
control and screen is within 7 m.	20°	A
	20°
● As the efficiency of signals reflected from the
	B
remote control unit differ with the type of screen	Screen
used, operable distance may decrease.
	Remote control

Remote control

This unit

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