FOR-A HVS-490 - KEY OUT Signals

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8-1-3. KEY OUT Signals
KEY OUT signals (switcher processed key cut signals) can be assigned to AUX outputs and
M/E OUT1 and 2. Various kinds of key cut signals can be used for KEY OUT sources. KEY
OUT signals are useful for purposes such as checking key signals while processing chroma
keys.
The following procedure examples show how to output KEY OUT signals: M/E1 PGM key
signal from AUX1 and M/E2 PST key signal from M/E OUT2.
(1) Set the [SETUP > OUTPUT > AUX OUT] and [SETUP > OUTPUT > M/E OUT] menus as
shown below.
SETUP > OUTPUT > AUX OUT
1/3
SELECT
OUTPUT
XPT
OUTPUT
INHIBIT
AUX TRANS
ENABLE
AUX01
M/E1 KEY
OFF
OFF
SETUP > OUTPUT > M/E OUT
1/1
SELECT
OUTPUT
XPT
OUT2
M/E2 KEY
(2) Select a key signal in the [SETUP > OUTPUT > KEY OUT] menu.
SETUP > OUTPUT > KEY OUT
1/3
SELECT
KEY OUT
M/E1
PGM BUS
SETUP > OUTPUT > KEY OUT
1/3
SELECT
KEY OUT
M/E2
PST BUS
Available KEY OUT signals
Description
PGM BUS
Key signal of PGM using DVE
PST BUS
Key signal of PST using DVE
A BUS
Key signal of A-bus using DVE
B BUS
Key signal of B-bus using DVE
KEYER
Key signal of each key using DVE
To change key, go to PAGE 2 or 3.
SDI INPUT HDMI
65431 21615141312111098765431 2 21
M/E AUX
OPTION SLOT BOPTION SLOT A
AC100-240V 50/60Hz IN
2 1
AC100-240V 50/60Hz IN
REF IN REF OUT
GENLOCKGPI/TALLY OUTGPI IN/ALARMLAN
HVS(OU) EXT
1 2
RS-422
AUX
M/E OUT1-2