Extron electronics IN1804 Series User Manual page 21

HDMI/CEC mirrored output connectors (standard and DI models only) —
F
Connect one or two HDMI or DVI (with an appropriate adapter) output devices to rear
panel HDMI output connectors 1A, 1B, or both for HDMI video with embedded audio.
These mirrored outputs display the same image. You can use either of the connectors
for a local monitor to display the OSD menus (see
Use Extron HDMI LockIt Lacing Brackets to secure HDMI cables to the device
TIP:
(see HDMI Connections
Consumer Electronics Control (CEC) — CEC control commands are basic control
functions such as power on and off, input switching, volume, and mute. Through the
HDMI output connectors the IN1804 can issue CEC commands to a display device.
LAN connector — To control the IN1804 device through Ethernet, connect a LAN to
G
this RJ-45 LAN connector.
Ethernet control allows you to configure and control the IN1804 from a remote location
using SIS commands, the PCS software, or the embedded web pages.
In addition, RS-232 communication can be sent to the far end of the twisted pair
connection. A control signal applied to an IN1804 LAN port can be routed to the
RS-232 port of any connected twisted pair device (see
on page 45).
When connected to an Ethernet LAN, the IN1804 can be accessed from a computer
running a standard Internet browser. Use a patch or crossover cable to connect the
IN1804 to a computer, control device, router, or switch.
Pin T568A
Wire Color
1 White-green
2 Green
3 White-orange
4 Blue
5 White-blue
6 Orange
7 White-brown
8 Brown
Figure 7. Connecting to the LAN Port
The LAN connector contains two LEDs (see the illustration at right):
Act LED — This amber LED blinks to indicate LAN signal activity.
•
Link LED — This green LED lights steadily to indicate a LAN connection.
•
The default IP address of the scaler is 192.168.254.254, the default subnet mask is
255.255.255.0, and the default gateway address is 0.0.0.0.
Reset button — This recessed button initiates levels (modes) of reset on the IN1804.
H
To initiate the different reset levels, use a pointed object such as a small Philips
screwdriver or a stylus to press and hold the button while the scaler is running or while it
is being powered up (see
Reset LED — This green LED remains lit while the IN1804 has power. While the
I
button (see , above) is being pressed and held, this LED blinks every 3 seconds
H
to indicate the level of reset initiated if the button is released at that point (see
Modes on page 44 for more information).
Operation
on page 18).
Pins:
T568B
12345678
Wire Color
White-orange
Orange
White-green
Blue
White-blue
Green
Insert Twisted
Pair Wires
White-brown
RJ-45
Brown
Connector
Reset Modes on page 44).
IN1804 Scaling Presentation Switcher • Installation
beginning on page 22).
Ethernet to RS-232 Insertion
Reset
Reset
13