Kramer Electronics VP-28 - Manual (Page 18)

14 VP-28 - Operating the VP-28
6 Operating the VP-28
The input/output button color indicates the current state of the channel as
described in the following table.
Button Color State
Red Selected group input
Purple Selected group input + active Master audio input
Green Selected Master audio input
6.1 Operating the Combined 5 x 1 Switching Group
By default, the VP-28 operates as a four 3 x 1 and one 2 x 1 switcher whereby the
video and audio for each group is switched to the output of the same group. The
VP-28 can also combine the HDMI and DP inputs into a single 5-input group
where any one of the five HDMI/DP inputs can be switched to the HDMI output.
To operate the combined 5 x 1 switching group:
1. Press the HDMI+DP button.
The button lights red.
2. Press one of the three HDMI or two DP input buttons to select an input to
switch to the HDMI output.
The selected input button lights red and the input is switched to the HDMI
video and audio outputs.
3. Press the HDMI+DP button to return the switching to separate HDMI and DP
groups.
The button no longer lights and switching is returned to separate groups.
6.2 Operating the Combined 14 x 1 Master Audio Switching
Group
The VP-28 operates in the audio-follow-video mode whereby the audio for each
group is switched to the output of the same group. The VP-28 also operates in a
combined 14 x 1 mode whereby any one of 14 audio inputs can be switched to the
master balanced audio output.