FOR-A HVS-12ROUA, Инструкция по установке и эксплуатации

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5-2. BUS MATT
Matt signals can be used in a variety of ways in the HVS-3800 series. Two different matt signals
can be assigned to the M/E bus. Also, matt signals are used for the insert signal, edge, and
shadow of the keyer. The color of these matt signals can also be set in the respective KEY menu,
but they can also be set together in the BUS MATT menu.
IMPORTANT
Two matt signals can be used in the M/E bus. The PGM/PST bus and AUX/KEY bus
share signals. The MATT signals can be assigned to any bus button. For the
assignment procedure, see section 5-1-6 “Bus Signal Assignment and Inhibit Settings”.

MATT menu

Display the MATT menu
HVS-16/24OUA
: Press the BUS MATT button in the SYSTEM group.
HVS-12ROUA
: Press the FUNC button, and then select 1.MATT (2.MATT).

In the BUS MATT menu, the following parameters can be set for both M/E1 and M/E2.
Parameter line Description
Same parameter in
another menu
* BUS MATT1 M/E bus assignment None
* BUS MATT2 M/E bus assignment None
M/E1
M/E2
BKGD_MATT
Used as background when using
a DVE with 2 or more channels
TRANS (2/2) BKGD-MATT
KEY1_MATT Key 1 insert (fill) KEY1 (2/6) MATT COLOR
KEY1_EDGE Key 1 edge KEY1 (3/6) EDGE COLOR
KEY1_SHDW Key 1 shadow KEY1 (4/6) SHADOW COLOR
KEY2_MATT Key 2 insert (fill) KEY2 (2/6) MATT COLOR
KEY2_EDGE Key 2 edge KEY2 (3/6) EDGE COLOR
KEY2_SHDW Key 2 shadow KEY2 (4/6) SHADOW COLOR
KEY3_MATT Key 3 insert (fill) KEY3 (2/2) MATT COLOR
* BUS MATT1 and 2 are shared for M/E1 and M/E2.

Turn the F4, F5, and F6 controls to adjust the SAT, LUM, and HUE parameters and set the
color to be used. You can also use the color picker to select colors. (See the next page.)
NOTE
The amplitude range of the chroma/luminance for the matt signals can be adjusted.
For details, see section 15-3-5. "MATT CLIP.”
MATT
SELECT
1
BUS_MATT1
BUS_MATT2
ME1_BKGD_MATT
ME1_KEY1_MATT
ME1_KEY1_EDGE
HUE
3.5
LUM
7.0
88.2
88.2
88.2
88.2
88.2
7.0
21.7
7.0
7.0
7.0
3.5
257.5
3.5
3.5
3.5
SAT
88.2