Extron electronics DTP CrossPoint 4K Series - I;O Buttons; Volume Controls

DTP CrossPoint 4K Series Matrix Switchers • Operation 32
I/O Buttons
NOTE: See Front Panel Operations, beginning on page 34, for detailed descriptions
of the following operations.
Primary functions
Action Select video Select audio
Indication Green: selected Red: selected
VIDEO
AUDIO
Secondary functions
Control insert
configuration
Indication Blink: Control Insert Configuration Mode.
Resets Action: Perform a system reset.
H
Video button (see figure 24 on page 25 and figure 25 on page 26) — The Video
button has one primary function (❏) and two secondary function (•):
❏ Selects and deselects video for a configuration that is being created or viewed and
lights green to indicate that video is available for configuring or for viewing.
• With the Audio button, indicates Control Insert Configuration mode.
• With the Audio button, commands the front panel system reset.
I
Audio button (see figure 24 and figure 25) — The Audio button has one primary
function (❏) and two secondary functions (•):
❏ Selects and deselects audio for a configuration that is being created or viewed and
lights to indicate that audio is available for configuration or viewing.
• With the Video button, indicates Control Insert Configuration mode.
• With the Video button, commands the front panel system reset.
Volume Controls
NOTE: The following volume functions are in the default group masters configuration.
Operation of these controls can be changed using the DSP Configurator software (see
Group masters on page 119).
If you change the group master configuration, the front panel controls adjust the new
group masters that you create.
J
Mic Volume (gain) knob and LEDs (see figure 24 on page 25 and figure 25 on
page 26) — Rotate the knob clockwise to increase the pre-mixer gain for all four
microphone inputs. By default, this knob controls DSP group master 2.
K
Volume knob and LEDs (see figure 24 and figure 25) — Rotate the knob clockwise
to increase the output 1 amplified volume. By default, this knob controls DSP group
master 1.
For both volume controls, the range is from -100 dB to +12 dB. The default setting
is 0 dB. As the volume increases or decreases, the LED bar ramps up and down to
indicate the current volume range, as shown in the table on the next page.
The sensitivity of the encoder (the amount [dB] of volume adjustment per step of
rotation) varies depending on the current volume setting (see the last column in the
table).