FOR-A HVS-390HS User Manual

63
7. Bus Operation
The video signals input to the switcher are assigned to the bus buttons on the control panel for
usage. The assigned signals are shared by the M/E1, M/E2, and AUX/KEY bus sections.
As a factory default settings, video inputs, Stills and Mattes are assigned to the bus buttons. The
signal assignments are freely changeable. The Button Inhibit function for preventing accidental
button operations is also available. (See section 5-2. "How to Assign Sources to Bus buttons.")
7-1. Selecting Video Sources
7-1-1. Selecting Video Sources on M/E
Press the desired bus button on the PGM bank. The video signal assigned to the selected
bus button is displayed on the program output screen. The PGM bus is the upper row and
the PST bus is the bottom row as the factory default setting.
Press the desired bus button on the PST bus. The video signal assigned to the selected bus
button is displayed on the preview output screen. Then move the fader lever from end to
end to check how the button indication changes as the signals are switched. Once the
transition is complete, the selected signals on PGM and PST are switched (flip-flop).
The switcher's basic operation is to select the next video on the PST bus and send it to air via
transition. And repeat them again and again.
Users can change the M/E bus mode from PGM/PST to A/B. (See section 7-2. "Button
Switching Mode in M/E buses.")
 Button Indication on the M/E bus
Red
Indicates the program video.
Orange Indicates the next video.
PGM
1 2 3 4 5 6 7
PST
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PGM row
PST row
M/E PGM output
‚c‚u‚d
USB MEMORY
ALARM
POWER1
POWER2
USER BUTTON
1 2
F1
F2 F3 F4
PAGE
PGM PREV C LEAN MV1
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KEY/ AUX
AUX
87654321432
KEY ER
1
1 2 3 4 5 6 7
PGM
1 2 3 4 5 6 7
PST
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AU TO CUT
MIX WI PE
TRAN SITI ON TYPE
NEXT TR ANSI TI ON
ON AI R
KEY 4
KEY 3
KEY 2
DVE
DVE
KEY 1
DVE
FADER LIM IT
KEY4KEY3
KEY2KEY1BKGD
DIRE CTION
REV NOR/REV PATTERN
TRANSIT ION
RATE
WIPE C HANNEL
BKGD
KEY1
KEY2
SELECT / KEY PAD
5
2
RECALL
PASTE
4
1
6
3
DEC
BLACK
TRANS
SEQUENCEEVENTWIPE MACRO
CON TROL
MEM ORY
MENU USER BUTTON COPY/SWAP SEQ EDIT
987
ATTACH
INC
MENU
COPY
STILL MATT
SWAP NEW
FILE
INS
KEY4KEY3KEY2KEY1
DETT ACH
KEYER
(2D DVE)
ROTPOSWI PE POS
MEN U FINE DEF
JOY STI CK
ADDDE LCUTPLAY
+/-
CLEAR
WIPE
ST OP
0
COPY
STO RE
ENTER
OVWR
HVS-390HS
DIGI TAL VIDEO SWITCHER
MV2

FOR-A HVS-390HS Specifications

General

Brand	FOR-A
Model	HVS-390HS
Category	Switch
Language	English