Dayang
Technology
Development
Inc
Fresco
‐
S
Multi
‐
viewer
Quick
Setting
‐
up
Manual
3
Description
of
equipments
connection
1,
Equipments
preparation
2
PCs
are
control
terminal
and
monitor
end.
Multiple
Fresco
‐
S
multi
‐
viewer
chassis
(cascading
according
to
real
needs).
Big
screens
used
to
display
multi
‐
viewer
output
signals.
Signal
sources
and
signal
cables
which
take
function
of
connection
between
signal
sources
and
multi
‐
viewer
chassis
(according
to
real
needs).
Breakout
cable
(GPI/O,
Tally,
LTC,
Analog
audio,
AES/EBU)
Instruction:
the
interfaces
of
breakout
cables
of
each
module
can
realize
8
expansions
of
GPIO
by
DB15
slot,
the
definition
of
DB15
pins
is
depicted
as
follow:
Pins
1
3
5
7
9
11
13
15
Function
GPIO_0
GPIO_1
GPIO_2
GPIO_3
GPIO_4
GPIO_5
GPIO_6
GPIO_7
2,
Start
‐
up
settings
Before
starting
up
chassis,
need
to
ensure
normal
network
connection
between
control
terminal
and
multi
‐
viewer
chassis,
and
connect
HDMI
outputs
of
each
modules
to
video
terminals.
Pins
2
4
6
8
10
12
14
Function
GND
GND
GND
GND
GND
GND
GND
