Input and output buttons – Extron Electronics DXP HDMI User Manual
Page 20
DXP DVI, DXP DVI Pro, and DXP HDMI Series • Operation
14
Input and Output Buttons
Each DXP model has as many input buttons as output buttons, regardless of how
many inputs and outputs it actually has. On models with four inputs or outputs,
buttons 5 through 8 behave like buttons 1 through 4, selecting inputs or outputs 1
through 4. The following table summarizes the button functions.
Primary Functions
1
2
3
through
8
Action:
Select an input or output for the tie being created.
Indications:
Blinking: potential tie or untie
Lit: current tie
Amber: video and audio tie
Green: video only tie
Red: audio only tie
Secondary Functions
I/O Grouping
Action 1:
Input 1 and Output 1:
Select an I/O group
mode.
Action 2/
indication:
Assign an input or output to the selected group.
Lit: The input or output is assigned to the selected group.
Presets
Action/
indication:
Select a preset in preset mode.
Lit: A preset has already been saved to this location.
Blinking: The preset location is selected to be saved.
Mutes
Action/
indication:
Outputs: Press and hold to mute the video, audio, or video and audio output.
Outputs, blinking: The output is muted.
Background
illumination
Action:
Press input buttons 1 and 2 to toggle between
background illumination and unlit buttons.
a
Input buttons — The input buttons do the following:
Primary functions (
❏
):
❏
Select an input.
❏
Identify the selected input.
Secondary functions (
•
):
•
Input 1 only: With the Output 1 button, place the switcher in I/O grouping mode
(see “
” on page
32).
•
Select a global preset (see “
29).
•
Inputs 1 and 2 only: Toggle button background illumination on and off (see
“
Setting the Button Background Illumination
44).
b
Output buttons — The output buttons do the following:
Primary functions (
❏
):
❏
Select outputs.
❏
Identify the selected outputs.