Extron electronics SW HDMI Series User manual

Product Category
1
SW HDMI Series • Setup Guide
The Extron SW HDMI Series are two and four input, one output, High-definition Multimedia Interface (HDMI) switchers that
allow multiple HDMI signals, including digital video, 3D signals, and embedded multi-channel digital audio to be switched
to one compatible display. These switchers support all standard single link HDMI (up to 225 MHz) and DVI 1.0 signal formats
and are compatible, at 60 Hz, with all HDTV resolutions up to 1080p and PC resolutions up to 1920x1200, with 12-bit color.
They are fully HDCP compliant. This guide provides basic instructions for an experienced installer to set up and operate
these switchers.
NOTE: For full installation, configuration, and operation details, see the SW HDMI Series User Guide, available at
www.extron.com.
Rear Panel Features and Connections
0.3A MAX
POWER
12V1
Tx Rx
RS-232 AUTO
234
INPUTS OUTPUT REMOTE
3
2
14
G
aPower connector for 12 VDC, 1 A power supply bHDMI input connectors
cHDMI output connector dRemote and auto-input switching connector
Installation Steps
1. Turn off all of the equipment and disconnect it from the power source.
2. (Optional) Mount the switcher on a rack shelf or furniture.
3. Connect HDMI input sources to one or more of the SW HDMI input connectors (bon the rear panel diagram above).
NOTE: LockIt®cable lacing brackets, one for each HDMI input and output connector, are provided with the
SW HDMI. These brackets can be used to secure the HDMI cables to the rear panel connectors to reduce
stress on the HDMI connectors and prevent signal loss due to loose cable connections. For information on
attaching the LockIt brackets, see the LockIt HDMI Lacing Bracket Installation Guide card, available on the
Extron website at www.extron.com.
HDMI
Type A Receptacle
1
18 2
19
HDMI
Type A Plug
1
182
19
Pin Signal Pin Signal Pin Signal
1 TMDS data 2+ 7 TMDS data 0+ 13 CEC*
2 TMDS data 2 8 TMDS data 0 14 Reserved (NC)
shield shield
3 TMDS data 2– 9 TMDS data 0– 15 SCL
4 TMDS data 1+ 10 TMDS clock+ 16 SDA
5 TMDS data 1 11 TMDS clock 17 DDC/CEC
shield shield ground
6 TMDS data 1– 12 TMDS clock– 18 +5 V power
19 Hot plug
detect
*Not supported
4. Connect an HDMI output device to the output connector (c).

68-1317-50 Rev. B
02 12
2
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5. Connect control devices: Connect your computer to one of
the following SW HDMI communication ports to configure and
control the switcher via SIS commands or the Universal Switcher
Control Program:
zRS-232 port — Connect the unterminated transmit,
receive, and ground wires of the RS-232 cable to the first
three pins on the provided 5-pole captive screw plug, as
shown in the illustration at right. Connect the plug to the
rear panel Remote shared connector (don the rear panel
diagram on the previous page), and the other end of the
cable to your computer serial port. Protocol for the RS-232
port is 9600 baud, 8 data bits, 1 stop bit, no parity.
zCong port — USB mini-B connector (fon the front
panel diagram, below) for USB control.
6. (Optional) Enable auto-input switching. Use a jumper wire to connect pins 4 and 5
of the shared 5-pole captive screw plug. Attach the plug to the Remote
connector (don the rear panel diagram) if this was not done in
step 5for the RS-232 connection (see the illustrations at right).
7. If necessary, wire a 2-pole captive screw connector (provided) to your Extron power
supply as shown below.
Captive Screw Connector
Tie Wrap
Heat
Shrink 1/8”
(3 mm)
7/8”
(22 mm)
3/16”
(5 mm) Max.
CAUTIONS: • Thepowersupplymustnotbepermanentlyxedtothebuildingstructureorsimilarstructures.
•The power supply must not be located within environmental air handling spaces or the wall cavity.
8. Power on the output display.
9. Connect power to the switcher.
10. Power on the source devices.
Front Panel Features
SW4 HDMI
HDMI SWITCHER
1
IR
CONFIG
SIGNAL
INPUTS
INPUTS OUTPUT
1 2 3 4
HDCP
2 3 4
AUTO
SWITCH
3
2
1
5
4
6
aAuto Switch LED cInput Selection buttons eHDCP Status LEDs
bIR receiver port dInput LEDs fUSB Config port
0.3A MAX
POWER
12V
1
Tx Rx
RS-232 AUTO
23
4
INPUTS
OUTPUT REMOTE
RS-232 Auto
Computer or
Contr
ol System
RS-232 Port
SW HDMI Series Switcher
Rear Panel
Remote Port
NOTE: If you use cable that has a drain
wire, tie the drain wire to ground
at both ends.
Tx Rx G
Ground (G)
Transmit (Tx)
Receive (Rx) Transmit (Tx)
Receive (Rx)