3-3
MPX 866 A Media Presentation Matrix Switcher • Operation
PRELIMINAR
Y
Video input and output buttons and LEDs
c
Video input subgroup buttons and LEDs —
The video input buttons and
LEDs have two primary functions (•) and two secondary (
❏
) functions:
•
Select a low resolution video and/or audio input.
•
Identify the selected low resolution video and/or audio input.
❏
Select a preset. See
Using global presets
on page 3-23.
❏
Display the output volume level. See
Viewing and adjusting the output
volume
on page 3-32.
d
Video output subgroup buttons and LEDs —
The video output buttons and
LEDs have two primary functions (•) and four secondary (
❏
) functions:
•
Select low resolution video output(s).
•
Identify the selected low resolution video output(s).
❏
Mute the output. See
Muting and unmuting video and/or audio outputs
on
page 3-20.
❏
(
Output 7 and Output 8 buttons only
) Select the video format
(composite [Output 7] or S-video [Output 8]) for confi gurable inputs 11
through 14. See
Selecting composite video or S-video
on page 3-26.
❏
(
Output 7 and Output 8 LEDs only
) Identify the selected video format
(composite [Output 7] or S-video [Output 8]) for confi gurable inputs 11
through 14. See
Selecting composite video or S-video
on page 3-26.
❏
Display the audio level of the selected input. See
Viewing and adjusting the
input audio level
on page 3-28.
Input and output label panels
e
Input and output label panels
— These translucent panels can be removed
and replaced to insert labels behind the panels. To remove a panel, insert the
Phillips-head end of an Extron Tweeker or small Phillips-head screwdriver
into the hole in one end of the panel, and gently slide the tab at the edge of the
panel out of the recess in the switcher housing.
Input and output labels can be created easily with Extron’s button label
generator software, which ships with every Extron Matrix Switcher, or with
any Brother
®
P-Touch
™
labeler. Each input and output can be labeled with
names, alphanumeric characters, or even color bitmaps for easy and intuitive
input and output selection (fi gure 3-2). See chapter 5,
Matrix Software
, for
details on using the label software.
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8
Rack DVD
(DVS 308)
COMPUTER INPUTS
Figure 3-2 — Sample label
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203