Specifications

P o l e V a u l t S y S t e m S
System Components
POLEVAULT SWITCHER
The heart of the MediaLink PoleVault System is the PVS 204SA PoleVault Switcher. With four video inputs, autoswitching capabilities, and an integrated stereo
audio amplifier, the PVS 204SA allows the PoleVault System to be configured to meet the needs of most single projector A/V environments.
The PVS 204SA accommodates up to two composite video signals and two high-resolution RGB computer video signals, all with stereo audio. Separate video
outputs are provided for composite video and RGB video. The PVS 204SA switcher can be controlled via IR or RS-232.
The PVS 204SA also features an integrated 26 watt rms stereo audio amplifier capable of driving up to four Extron speakers and filling the room with full, rich
sound. The integrated audio amplifier also features optional remote control of input selection and volume control, plus software-based tone control, loudness,
and limiting for set-and-forget operation. An auxiliary line level input is provided to accept an external audio source, such as a wireless microphone.
Input Selection Buttons
Easy input selection with
corresponding LED illumination
Software-based Tone and Dynamics
Treble, bass, loudness, and limiter
settings can be controlled via RS-232
to tailor the audio to the needs of
the acoustic environment
Configuration Port
Allows for configuration
via the front panel
Integrated Amplifier
For stereo or dual mono operation
providing 11 watts rms per
channel into 4 ohms, 7 watts rms
per channel into 8 ohms
Autoswitching
Simplifies operation by
automatically switching to
active source
Video and RGB Outputs
For sending computer-video
and composite video signals
to a projector
Two RGB Inputs
Accepts up to two VGA-UXGA
computer video and stereo
audio signals from PVT Series
RGB transmitters
Two Video Inputs
Accepts up to two composite video
and stereo audio signals from PVT
Series composite video transmitters
Control Port
Compatible with MediaLink Controller
for input switching and volume control
via RS-232 and hardwired IR
Remote Volume Control
Compatible with Extron
VCM - Volume Control
Module series
Voice Level Control
Sets the level of a wireless
microphone mixed with the audio
from the A/V sources
SWITCHER FEATURES
Available exclusively as part of a PoleVault System
Receives RGB computer video, composite video, and stereo audio signals from PVT Series twisted pair transmitters
Integrated 26 watt rms audio amplifier for stereo or dual mono audio
Receives audio/video signals and provides transmitter power over CAT 5-type UTP cable
Controllable via MLC - MediaLink Controller or front panel buttons
Auxiliary audio input accepts line level audio signals from a wireless microphone for mixing with any of the four switchable inputs
Remote control capabilities for volume via RS-232 or 10k potentiometer and muting via contact closure
Software-based tone and dynamics for audio to meet the needs of the acoustic environment
Autoswitching mode for automatic signal routing
LED power indicator
External power supply included
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Wireless Microphone Ready
This line-level port accepts a signal
from a wireless microphone to
amplify the teacher’s voice