Video/Audio Mute Pushbuttons; Rear Panel Audio Inputs And Outputs; Audio Inputs; Hdmi Inputs - AMX Enova DVX-3150HD-SP Instruction Manual

VIDEO/AUDIO MUTE Pushbuttons

Press the VIDEO MUTE button to enable or disable video on all output displays.

Press the AUDIO MUTE button to enable or disable audio for all audio outputs.

FIG. 23 displays the VIDEO/AUDIO MUTE pushbuttons.
Video/Audio Mute Pushbuttons
FIG. 23
The pushbuttons light (red) to indicate that Video and/or Audio muting is active.

Rear Panel Audio Inputs and Outputs

The following sub-sections describe each component on the rear panel of the DVX. Refer to FIG. 6 on page 22 for the component
layout of the rear panel.

AUDIO INPUTS

The AUDIO INPUTS connectors are female 1/8" stereo mini-phono jacks that receive up to four unbalanced audio inputs, depending
on the DVX model. These connectors feature the following specifications:
Nominal input level: +4 dBu (1.228 Vrms) or -10 dBu (0.3162 Vrms) unbalanced

Maximum input level: 2 Vrms

Input impedance: >12k ohms unbalanced, >12k ohms balanced, DC coupled

FIG. 24 displays the AUDIO INPUTS connectors from the DVX-3150HD-SP.
Audio Inputs Connectors (DVX-3150HD)
FIG. 24
The following table lists the number of ports and the port numbers for each model of DVX.
AUDIO INPUTS Ports
•
DVX Model
DVX-3150HD/3155HD
DVX-3156HD
DVX-2150HD/2155HD/2110HD

HDMI INPUTS

The HDMI INPUT connectors on the rear panel routes digital audio (and video) from connected source input devices to the
connected output devices. These inputs support the following audio formats:
Supported Audio Formats
SA-CD
DVD-Audio
DTS-HD Master Audio™
Dolby TrueHD
LPCM
Dolby Digital (AC-3)
* - Not available as a compressed format, but supported when output as LPCM.
For more information about these connectors, including wiring, see the HDMI INPUTS section on page 34.
If you are using a DVX-3155HD, you have two DXLink input ports, which support embedded audio, in place of HDMI input ports 9-
10. If you are using a DVX-3156HD, you have 4 DXLink ports and only 4 HDMI inputs. See the Supported Video Settings section on
page 35 for more information.
Enova DVX-315xHD & DVX-215xHD All-in-One Presentation Switchers - Instruction Manual
Press to toggle mute (blank) video all display outputs
Press to toggle mute audio on all audio outputs
No. of Ports Port Numbers
4 1-4
2 1-2
2 1-2
Dolby Digital Plus
MPEG1-layerI*
MPEG1-layerII
MP3*
MPEG2*
AAC LC*
DST (as used in SA-CD)
DSD (as used in SA-CD)
DTS
ATRAC*
WMA Pro*
MLP (as used in DVD-Audio)
Wiring and Device Connections
28