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MultiScree
173
Random Number Generator
A MultiScreen system fitted with the Random Number Generator op-
tion allows random numbers to be selected and displayed on the Mul-
tiScreen. The numbers will be selected randomly with equal odds
from amongst a range of numbers specified by a lowest and highest
limit. A Summary Screen showing all of the numbers selected may be
shown at the end of each draw. The Random Number Generator can
be used to draw raffles, lotteries, member draws etc. An optional up-
grade allows the Random Number Generator to perform Bingo draws.
The External Keypad
The Random Number Generator is operat-
ed using an external keypad connected to
the Production Unit via a cable that can be
up to 200 metres in length. The keypad is
shown left.
The cable from the external keypad should
be connected to either of the
KEYPAD
sockets on the back of the TV Production
Unit. (Do not plug into the
NETWORK
socket by mistake.)
LCD Numeric Display
Keypad for
data entry
Power supply socket
(7.5-12V DC)
(Only required for
cables over 100m)
Socket for cable
to connect to Pro-
duction Unit
Summary of Contents for In House TV Communication System
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