User manual

1
1
E
DID MODE
S
EDID Mode
s
The dia
g
ram below illustrates the 4 DIP switch bank. The 8 DIP switch bank
f
unctions are outlined later on this pa
g
e.
D
IP SWITC
H
Function
1
IR
C
hannel
2
IR
C
hannel
3
EDID M
ode
4 EDID L
oc
k M
ode
U
se DIP switch
3
to set the desired EDID mode.
1.
L
OCAL EDID Mode
(
Switch 3=OFF
)
DEFAUL
T
• EDID that is stored in the L
OC
AL memor
y
location is passed to all inputs.
•B
y
de
f
ault, durin
g
each power on process the connected displa
y
’s
EDID will be automaticall
y
copied to each o
f
the input’s L
OC
AL EDID
loca
ti
o
n
s
.
*
• The EDID stored in the L
OC
AL locations can be overwritten with another
EDID
f
rom the
f
ollowin
g
locations
(
These options can onl
y
be initiated b
y
u
sin
g
R
S
-232 serial communication commands
)
:
• Built-in EDID memor
y
bank
(
up to 7 EDID records can be stored
)
• EDID collected directl
y
f
rom the input displa
y*
• Externall
y
uploaded via the R
S
-232 command set
(
see p. 13
)
*
For the de
f
ault EDID writin
g
process to be success
f
ul the connected displa
y
m
ust be powered on.
2
.
D
S
(
Down Stream
)
EDID Mode
(
Switch 3=ON
)
• EDID is passed directl
y
f
rom the connected displa
y
to the currentl
y
active
input.
N
ote: HDCP is supported in this mode only.
3
.
E
DID Lock Mode
(
DIP Switch 4 = ON
)
• Locks the last stored EDID, even i
f
the unit is power-c
y
cled. To store a
n
ew EDID, do the
f
ollowin
g:
1. Power-down the
S
witcher and set DIP
S
witch 4 to the
O
FF position.
2.
C
onnect the displa
y
to the DVI output port then power-on the
S
witcher.
3
.
S
et DIP
S
witch 4 to the
O
N position to lock the EDID.
1
2
3
4