Williams Sound WIR TX8 Guía de instalación descargar pdf (Pagina 6)

FIG 3a: 3-Dimension Foot Pattern

The TX8 floods the listening audience with

a cone shape light pattern as shown here.

The path of the cone shape light leaves a

pattern on the ground, or "foot print," and

indicates where the strongest receiver

reception will occur.

The actual coverage area will vary depending

on the signal strength of the receiver being

used. Refer to Figures 2 and 4 to determine

how many emitteres are required for 100%

coverage of the listening area.

FIG 3b: Vertical Beam Spread

Minimum receiver RANGE when operating with a TX8 or TX10 emitter in Single Channel Mode.

RX3 Receiver: 120' (37 m) RX7/8: 80' (24 m) RX4: 70' (21 m)

SCREEN

30'

STAGE

Center Of Emitter Beam

TX8

(Range)

To determine the best location for the emitter, it helps to think of the IR emitter as an invisible floodlight.

You’ll want to aim it so the listeners are “flooded” with the infrared light. The emitter should also be

positioned high enough so it won’t be blocked by people and other physical obstructions. See Figure 3b

below. Mount the emitter at least 2 ft. (.61 m) above the audience. Position the emitter to face in a

slightly downward angle - that will increase the “throw” of the infrared beam.

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Williams Sound WIR TX8 Guía de instalación Pagina 6