HC 402 EU/MK • Setup Guide
HC 402 System
The Extron HC 402 EU and HC 402 MK systems are AV presentation solutions that incorporate a built-in control processor for
display control via HDMI Consumer Electronics Control (CEC), RS-232, IR, or Ethernet. Each system also includes digital I/O ports.
Each system is a transmitter-receiver pair that is factory-optimized to work together as if it were a single unit.
Together each transmitter-receiver system extends video, audio, and control signals up to 230 feet (70 m) over a single CAT x cable.
Each system offers two auto-input switching modes, one of which automatically selects sources based on input signals and also
allows manual source selection via buttons. Auto-switching modes can be enabled or disabled via Extron Product Configuration
Software (PCS). The "last connected" auto-switching mode is enabled by default.
The HC 402 EU and HC 402 MK each feature two AV inputs and one output. Each consists of a one-input transmitter (HCT 101 EU
or HCT 101 MK) and a scaling receiver (HCR 102) that has one HDMI input and one connection from the transmitter. The transmitter
can be mounted into a standard EU or MK 1-gang junction box. The receiver is wall, furniture, or rack mountable.
Transmitter
The HCT 101 EU or HCT 101 MK transmitter includes one digital (HDMI) video
input and one analog audio input. The extended HDMI video signal can be
HDCP-compliant.
Receiver
The HCR 102 receiver incorporates a high performance, HDCP compliant scaler
that scales video to provide a consistent output resolution to a display. It accepts
video with resolutions from 480i up to 1920x1200, 1080p, and 2K, and performs
upscaling and downscaling with multiple output rates up to 1920x1200, including
HDTV 1080p/60 and 2K. The receiver includes an on-screen display, test
patterns, and EDID Minder.
This guide provides instructions for an experienced installer to install the HCT 101 EU or HCT 101 MK and the HCR 102. The guide
provides information needed to configure the most essential settings for the system and the receiver. It also describes basic
operations using front panel controls and the on-screen display (OSD) menu system. Full details are available in the HC 400
Series User Guide.
Room
Wireless Access
Point
Ethernet
TCP/IP
Network
Ethernet
POWER
INPUT
OUTPUT
CONTACT / TALLY
OUTPUT
COM
12V
AUDIO
1.7A MAX
1
2
3
4
L
R
RS-232
HDMI
HDMI
C T
C T
C T
C T
G +V
Tx Rx G
Extron
ShareLink Pro 1000
HDMI
Wireless and Wired
Collaboration
Gateway
INPUTS
POWER
12V
1
2.0 A MAX
HCR 102
Scaling Receiver
HCT 101 EU
Transmitter
Side
An HC 402 System Application
Figure 1.
MODEL 80
Tablet
LAN
RESET
A/PoE
B
HDMI,
CEC
SIG
LINK
OUTPUTS
TP
HDMI
IN
HDMI/CEC
Twisted Pair Cable (AV)
230'
e
Front
FLAT PANEL
Display
COM
IR
DIGITAL I/O
AUDIO
L
R
Tx Rx G
S G
1
2
G
3
4
G
HDMI IN
HDMI
HCT 101 EU
HCT 101 MK
HCR 102
PC with
GlobalViewer
Enterprise
TCP/IP
Extron
Network
OCS 100W
Wall Mount
Occupancy
Ethernet
Sensor
HCR 102
LAN
1
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