Instruction manual

Overview
2
Enova DVX-2150HD/2155HD All-in-One Presentation Switcher Operation/Reference Guide
DVX-2150HD/DVX-2155HD/DVX-2110HD Specifications (Cont.)
Front Panel Components:
LEDs: • LINK/ACT (green) - Link/Activity LED lights when the Ethernet cables are connected
and terminated correctly and blinks when receiving Ethernet data packets.
• STATUS (green) - Status LED blinks to indicate that the system is programmed and
communicating properly.
• INPUT (yellow) - Input LED blinks to indicate that the Controller is receiving data.
• OUTPUT (red) - Output LED blinks to indicate that the Controller is transmitting data.
• RS-232/422/485 (red/yellow) - 3 sets of LEDs indicate that RS-232/422/485 Ports (1-3)
are transmitting or receiving data.
• RELAYS (red) - 4 LEDs indicate relay channels 1-4 are active (closed) on Port 4.
• IR/SERIAL (red) - 4 LEDs indicate that IR/Serial channels 1-4 are transmitting control
data on Ports 5-8.
• I/O (yellow) - 4 LEDs indicate that I/O channels 1-4 are active on Port 9.
LCD display: Liquid crystal display (2 lines with 20 characters per line) indicates current volume level
and displays the Video, Audio, and Status menus. See the LCD Display section on page 9
for details.
SWITCH pushbutton: Press to access the Switch menu on the LCD display. Use the menu to choose to switch
audio, video or both from any input to any output.
TAKE pushbutton: While in the Switch menu, press to implement an audio/video switch.
VIDEO MENU pushbutton: Press to access the Video menu on the LCD display. There are two video menus (VIDEO
OUTPUT and VIDEO INPUT) and both are accessible by using this button. Multiple
presses cycle through the various VIDEO menus.
AUDIO MENU pushbutton: Press to access the Audio menu on the LCD display. There are three audio menus
(AUDIO OUTPUT, AUDIO INPUT, and MIC) and all are accessible by using this button.
Multiple presses cycle through the various AUDIO menus.
Navigational pushbuttons: 4 directional buttons for navigating the options in the Switch, Video, Audio, and Status
menus (on the LCD display).
STATUS pushbutton: Press to access the STATUS menu on the LCD display on which you can view system
status and other system information.
EXIT pushbutton: Press to exit the current menu and return to the default menu page, Main Amp Output/
Volume.
VIDEO MUTE pushbutton: Press to mute/un-mute (enable/disable) all video output displays.
Video Mute results in a blank screen on the output displays.
AUDIO MUTE pushbutton: Press to mute/un-mute all audio outputs.
Rear Panel Components:
RS-232/422/485
(PORT 1-3):
RS-232/422/485 Ports 1-3 provide serial control via DB9 (male) connectors. See the
RS232/422/485 Serial Port Connectors (PORTS 1-3) section on page 24 for more
information.
RELAYS
(PORT 4):
1 relay port (Port 4) provides Relay control via 8-pin 3.5 mm captive-wire connectors. See
the RELAYS (PORT 4) section on page 25 for more information.
IR/SERIAL
(PORTS 5-8):
4 IR/Serial ports (Ports 5-8) provide IR/Serial control via 2-pin 3.5 mm captive-wire
connectors. See the IR/SERIAL (PORTS 5-8) section on page 26 for more information.
I/O
(PORT 9):
Port 9 provides an 8-channel binary I/O port for contact closure with each input being
capable of voltage sensing. See the I/O (PORT 9) section on page 25 for more
information.
AUDIO INPUTS: 4 analog audio inputs:
• 2 female 1/8" stereo mini-phono jacks receive up to two unbalanced line-level audio
inputs. See the AUDIO INPUTS (1-2) section on page 13 for more information.
• 2 3.5mm 5-pin captive-wire connector provides for fixed or variable, balanced or
unbalanced line-level audio inputs. See the AUDIO INPUTS section on page 13 for
more information.