Chapter 2. Hardware Setup
6
Rear View
No.
Component
Description
1
cable lock screw for
ATEN LockPro
TM
Universal HDMI cable lock that provides the easiest way to
secure an HDMI cable to most HDMI devices.
2
audio input port
Receives a line-in audio source.
3
mic input ports
Connects to a microphone. To use the phantom power for
dynamic microphone, set PHANTOM switch to
ON
.
4
power socket
Receives a power cord to supply power to the VP3520.
5
power switch
Enables or disables the power supply to the VP3520.
6
grounding terminal
Grounds the VP3520 to prevent damages from power
surge or static electricity.
7
source 1, 2
Connect to a source device at a distance via a Tx device
equipped with an HDBaseT port.
Note:
These HDBaseT input ports support PoH (Power
over HDBT)
8
source 3, 4, and 5
Connect to HDMI source devices via HDMI cables.
9
output / Display A
Connects to an Rx device which in turn connected to a
display device at a distance.
Note:
These HDBaseT output ports support PoH (Power
over HDBT)
HDBaseT output
port
relay port 1 & 2
Connect to the project’s screen to bring the screen up and
down.
10
output / Display B
Connects to an HDMI-enabled display device.
HDMI output port
RS-232 port
Connects to the display for control via RS-232 serial
commands using a RS-232 terminal block.
IR port
Connects to the display for control via IR remote control
using a RS-232 terminal block.
1
3
2
7
8
9
4
5 6
11
12 13
14
10
