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VP-440
Руководства по эксплуатации Страница: 19

Kramer VP-440 Руководства по эксплуатации онлайн [19/59] 140320

VP-440 - Controlling the VP-440

Mode

Function

(for example, for a DVI input signal)

EMBEDDED: the embedded audio in the HDMI signal is selected

ANALOG: the analog audio input is selected

MIC SETTINGS

MIC MODE - set the mode to OFF, MIXER, TALKOVER or MIC ONLY.

When in TALKOVER mode, set the:

DEPTH [%] – to determine the decrease of the audio level during

microphone 1 takeover (press + to further decrease the talkover audio

output level; press – to lessen the talkover output audio decrease level)

TRIGGER [dB] – to determine the microphone threshold level that triggers

the audio output-level decrease.

ATTACK TIME – to set the transition time of the audio level reduction after

the signal rises above the threshold level

HOLD TIME – to define the time period talkover remains active although

the signal falls below the threshold level (for a short period of time)

RELEASE TIME – to define the transition time for the audio level to return

from its reduced level to its normal level after the Hold Time period

MIC VOLUME

Set the microphone volume for MIC

DRC

Dynamic Range Compression – allows a dynamic volume range. Set to ON

to dynamically create a sound range according to the volume level. For

example, in a movie the volume will be high enough to hear the dialogues

and at the same time loud explosions and sudden noises in the soundtrack

will be toned down so others would not be disturbed.

ADVANCED

HDCP ON

INPUT

Select the HDCP option for the HDMI inputs (1 to 4): either ON (the

default) or OFF.

Setting HDCP support to disabled (OFF) on the HDMI input allows the

source to transmit a non-HDCP signal if required (for example, when

working with a Mac computer)

HDCP ON

OUTPUT

Set HDMI OUT and HDBT OUT:

Select FOLLOW INPUT or FOLLOW OUTPUT to define whether the

HDCP will follow the input or the output

When FOLLOW INPUT is selected, it changes its HDCP output setting (for

the HDMI output) according to the HDCP of the input. This option is

recommended when the HDMI/HDCP output is connected to a

splitter/switcher

When FOLLOW OUTPUT is selected, the scaler matches its HDCP output

to the HDCP setting of the HDMI/HDCP acceptor to which it is connected

AUTO SYNC

OFF

Turn to OFF (disable the AUTO SYNC OFF feature), FAST (for almost

immediate shut down if no input is present – about 10 seconds) or SLOW

(for shutdown after about 2 minutes).

This is useful, for example, when the output is connected to a projector,

and the projector will automatically shut down when it has no input

OSD

H POSITION

Set the horizontal position of the OSD

V POSITION

Set the vertical position of the OSD

TIMER

Set the timeout period in seconds

TRANSPARENCY

Set the OSD background between 100 (transparent)

and 0 (opaque)

DISPLAY

Select the information shown on the screen during

operation:

INFO: the information is shown for 10 seconds

ON: the information is shown permanently

OFF: the information is not shown

Kramer VP-440 Руководства по эксплуатации онлайн [19/59] 140320

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