Wiring and Device Connections
31
Enova DVX-2100HD 6x2 All-in-One Presentation Switcher Operation/Reference Guide
Several factors affect the overall quality of the displayed video, including the quality of the twisted pair cable
and connectors used, the nature of the video image itself, as well as the particulars of the installation and how
the video is displayed and viewed.
Power Connector/Switch/Fuse
FIG. 45 displays the power switch and connector for the DVX-2100HD.
A major factor that can affect the quality of signal transmission is cable distance.
Long distance cable runs (in excess of 50 meters/165 feet) are subject to resistance
and capacitance losses which can negatively impact the quality of the image.
When using a UPX-HDMI+A wallplate with the UDM OUTPUT port, note that the
UPX-HDMI+A wallplates do not send video over the Cat5 cable. The Cat5 cable
connected to these wall plates only carries power, audio, and button push status.
Video is delivered to the display over a separate HDMI cable connected to the back
of the wallplate. See the UPX-HDMI+A Pass-through Universal Transmitter Wallplate
Installation Guide for more information.
FIG. 45
Power Connector/Switch/Fuse
Power switch
Fuse (2.5A)
Power cable connector
This unit should only have one source of incoming power.
Using more than one source of power to the Controller can result in damage to the
internal components and a possible burn out.
Apply power to the unit only after installation is complete.