Instruction manual

Wiring and Device Connections
20
Enova DVX-315xHD & DVX-215xHD All-in-One Presentation Switchers - 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. 20 displays the VIDEO/AUDIO MUTE pushbuttons.
FIG. 20 VIDEO/AUDIO MUTE Pushbuttons
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. 3 on page 14 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. 21 displays the AUDIO INPUTS connectors from the DVX-3150HD-SP.
FIG. 21 AUDIO INPUTS connectors (DVX-3150HD)
The following table lists the number of ports and the port numbers for each model of DVX.
AUDIO INPUTS Ports
DVX Model No. of Ports Port Numbers
DVX-3150HD/3155HD 4 1-4
DVX-3156HD 2 1-2
DVX-2150HD/2155HD/2110HD 2 1-2
Press to toggle mute (blank) video all display outputs
Press to toggle mute audio on all audio outputs