Williams Sound WIR TX8 Guía de instalación descargar pdf (Pagina 7)

Williams Sound

Helping People Hear

FIG 3a: 3-Dimension Foot Pattern

The TX10 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 emitters are required for 100%

coverage of the listening area.

FIG 3b: Vertical Beam Spread

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

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

SCREEN

30'

STAGE

Center Of Transmitter Beam

TX10

(Range)

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

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

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

3b below. Mount the transmitter at least 2 ft. (.61 m) above the audience. Position the transmitter to face

in a slightly downward angle, 20° - that will increase the “throw” of the infrared beam.

1 2 3 4 5 6 7 8 9 10 11 12 ... 23 24

Sin comentarios

Williams Sound WIR TX8 Guía de instalación Pagina 7