SIIG CE-H23811-S1 User manual

04-1125A
Dual Antenna Wireless Multi-Channel
Expandable HDMI Extender
Installation Guide

2
Introduction
The Dual Antenna Wireless Multi-Channel Expandable
HDMI Extender wirelessly transmits HDMI signals with
stereo audio up to 165ft.
Features andBenefits
•Supports up to 2 transmitter units (part # CE-
H23811-S1 sold separately) and 2 receiver units
(part # CE-H23911-S1 sold separately). Allows
you to choose and broadcast any of the 2 sources
to any of the 2 displays simultaneously
•Dual antenna design greatly improves the quality
of a wireless link for more stable and seamless
video
•5GHz wireless technology with 10 selectable
wireless channels prevents signal interference
•Built-in HDMI output on the transmitter allows
for local monitoring of the extended display
•Built-in switch button and the included palm size
remote allows control over selection of wireless
channels for both RX and TX units to retrieve
different video content or set for channel pairing
•Included IR extension modules allow remote
controlling of the HDMI source device from the
display unit
•Premium aluminum housing that enhances
durability. Slim and low profile design is versatile
enough to adopt into any environment

3
Note: The transmission distance will vary depending on building layout,
electronic interference, other environmental conditions, and may be much
less than the maximum.
PackageContents
•Dual Antenna Wireless Multi-Channel Expandable
HDMI Extender
•IR blaster extension cable
•IR receiver extension cable
•Power adapters (x2)
•Remote control (with one battery)
•Installation Guide
Specifications
Wireless Technology 5 GHz
Signal Type HDMI
HDMI Version HDMI 1.3 compatible
HDCP Version HDCP 1.2 compatible
Transmission Distance Up to 50m (165ft)
Supported Resolutions 1080p/1080i/720p/576p/576i/480p/480i
HDMI Cable Distance Up to 5m (Input & Output)
Audio Format R/L stereo audio (2-ch)
Power
Input:
AC 100-240V, 50/60Hz
Output:
DC 5V/2A
Color Black
Dimensions (TX/RX) 5.51" (W) x 0.98" (H) x 3.10" (D)
Weight (TX/RX) Approx. 0.55 lbs
Operating Temperature 32 to 122 degrees F
Storage Temperature 14 to 140 degrees F
Operating Humidity 0% ~ 90% RH (non-condensing)

4
Product Layout
Figure 1: Transmitter (TX) - front side
Switch button
• Input channel indicator: Indicates the input
channel selected. There are 10 channels (0-9)
• Switch button: Press to select the channel
• IR window: Receives infrared signals from the
included remote control
• Reset button: Press to reset the transmitter
IR window
Figure 2: Transmitter (TX) - rear side
• Antenna port: Attach the included Antenna here
• Power jack: Connects to the included power
adapter
• HDMI In: Connects to your HDMI source with a
HDMI cable (cable not included)
• Input indicator: On when the HDMI signal is
detected
• Connection indicator: On when the transmitter
and receiver are linked
HDMI In IR Out
Input channel indicator
Reset button
Power jack
Antenna port
Connection indicator
HDMI Out
Antenna port
Input indicator

5
Figure 3: Receiver (RX) - front side
Figure 4: Receiver (RX) - rear side
• Antenna port: Attach the included Antenna here
• Power jack: Connects to the included power
adapter
• Connection indicator: On when the transmitter
and receiver are linked
• Output channel indicator: Indicates the channel
selected. There are 10 channels (0-9)
• Switch button: Press to select the channel
• IR window: Receives infrared signals from the
included remote control
• Reset button: Press to reset the receiver
• HDMI out: Connects to a local HDMI diaplay
• IR out: Plug the IR Blaster extension cable here
Switch button
IR windowOutput channel indicator
Reset button
Power jack Connection indicator
HDMI Out
Antenna port
Antenna port IR in
Data transmission
indicator

6
Figure 5: IR blaster
extension cable (IR OUT)
Figure 6: IR receiver
extension cable (IR IN)
• IR blaster extension cable (IR OUT): Plugs into
the Transmitter's IR Out socket. It emits the IR
signals received from the IR receiver extension
cable of the Receiver unit and directs it to the
HDMI source's IR receiver window
• IR receiver extension cable (IR IN): Plugs into
the Receiver's IR In socket. It receives IR signals
from the HDMI source's remote control and
directs it to the IR blaster extension cable of the
Transmitter unit
• Data transmission indicator:
- Blinks slowly when searching for wireless signal
- Blinks fast when wireless signal is linked
• HDMI Out: Connects to your HDMI display with a
HDMI cable (cable not included)
• IR in: Plug the IR Receiver extension cable here
• Antenna port: Attach the included Antenna here
IR Extension cables (20-60Hz Frequency Range)
The IR Extension feature allows you to control your
HDMI source device from a remote location.

7
Hardware Installation
1. Power off all devices including your HDMI source
and display.
2. Attach the included antennas to the TX and RX.
3. Connect your HDMI source to the Transmitter's
HDMI IN connector.
4. Connect your HDMI display to the transmitter's
HDMI OUT. This connection is optional and
needed only when local moniting of the video
signal is desired.
5. Optional: Connect the IRBlaster extension cable
to the Transmitter's IR Out. Face the eye towards
your HDMI device's IR window. This connection is
needed only if you need to control your HDMI
source from the remote location.
6. Connect your HDMI display to the Receiver's
HDMI OUT connector with an HDMI cable (not
included).
7. Optional: Connect the IR Receiver extension
cable to the Receiver's IR In. This connection is
needed only if you need to control your HDMI
source from the remote location.
8. Plug the included power adapters into the
Transmitter's and Receiver's Power Jacks, then
plug both power adapters into reliable power
outlets.
9. Power on your HDMI device and HDMI display.
10. Use the included remote control or built-in switch
button to select the same channel for the TX and
RX (for channel pairing).
11. The device is ready for use.

8
Application
Extends HDMI A/V signals to a remote display up to
165ft away and supports high resolutions up to 1080p
Full HD.
Figure 7
Figure 8
Note: The transmission distance will vary depending on building layout,
electronic interference, other environmental conditions, and may be much
less than the maximum.
Multicast ability: Broadcasts and independent
streams video content to two remotely located
displays simultaneously*.
* Remark: Extra receiver unit (CE-H23911-S1) sold separately

9
Matrix (2 TX's to 1 RX): Select any of the 2 sources* to
broadcast to the display.
* Remark: Extra transmitter unit (CE-H23811-S1) and receiver unit
(CE-H23911-S1) sold separately
Figure 9
* Remark: Extra transmitter unit (CE-H23811-S1)
sold separately
Matrix (2 TX's to 2 RX's): Allows you to switch and
select any of the 2 sources* to broadcast to any of the
2 displays*.
Figure 10

10
Notice
•Wireless signals transmitted through walls, glass,
brick or other solid objects will cause signal loss
and decrease the transmission distance
•It's recommended that the distance between
two receivers not less than 3 meters
• DO NOT expose the unit to rain, moisture, or
liquids
• DO NOT open the housing, doing so will void the
warranty and may cause personal injury due to
electronic hazard
• DO NOT plug-in or take-out the IR extension
cables when the unit is powered on
FAQ & Solutions
Q: The transmitter unit and receiver unit can't
connect with each other:
A: 1) Please check that both transmitter and receiver
are powered on.
2) Please check the input channel of the
transmitter and output channel of the receiver
are the same.
3) Please check if there is HDMI signal input from
the Transmitter (TX) unit.
4) Use different HDMI cables.
Q: The display is not clear or stable:
A: 1) Check the HDMI cable lengths are within 5m.
2) Check the transmission distance is within 50m.
3) Remove other wireless signals and move any
obstacles that are blocking the signal.
4) Decrease the distance between the transmitter
unit and the receiver unit.

11
Technical Support and Warranty
QUESTIONS? SIIG’s Online Support has answers! Simply visit our web site
at www.siig.com and click Support. Our online support database is updated
daily with new drivers and solutions. Answers to your questions could be just
a few clicks away. You can also submit questions online and a technical support
analyst will promptly respond.
SIIG offers a 2-year manufacturer warranty with this product. This warranty
covers the original purchaser and guarantees the product to be free of any defects
in materials or workmanship for two (2) years from the date of purchase of the
product. This warranty is not transferable and is available only to the original
purchaser of the product.
SIIGwill,atourdiscretion,repairorreplace(withanidenticalproductorproduct
having similar features and functionality) the product if defective in materials or
workmanship. This warranty gives you specific legal rights, and you may also
have other rights which vary from state to state. Please see our web site for more
warranty details.
If you encounter any problems with this product, please follow the procedures
below.
A) If it is within the store's return policy period, please return the product to the
store where you purchased it.
B) Ifyourpurchasehaspassedthestore'sreturnpolicyperiod, please follow these
steps to have the product repaired or replaced.
Step 1: Submit your RMA request. Go to www.siig.com, click Support,then
Request A Product Replacement to submit a request to SIIG RMA or fax
arequestto 510-657-5962. Your RMA request will be processed, if the product
is determined to be defective, an RMA number will be issued.
Step 2: After obtaining an RMA number, ship the product.
•Properly pack the product for shipping. All software, cable(s) and any
other accessories that came with the original package must be included
•Include a copy of your original sales receipt inside the package with date
of purchase and place of purchase circled and clearly visible
•Clearly write your RMA number on the top of the returned package. SIIG
willrefuse to accept any shipping package, and will not be responsible for
a product returned without an RMA number posted on the outside of the
shipping carton
•You are responsible for the cost of shipping to SIIG. Ship the product to
the following address:
SIIG, Inc.
6078 Stewart Avenue
Fremont, CA 94538-3152, USA
RMA #:
•SIIG will ship the repaired or replaced product via Ground in the U.S. and
International Economy outside of the U.S. at no cost to the customer

About SIIG, Inc.
Founded in 1985, SIIG, Inc. is a leading manufacturer of IT connectivity
solutions (including Serial ATA and Ultra ATA Controllers, FireWire, USB,
and legacy I/O adapters) that bridge the connection between Desktop/
Notebook systems and external peripherals. SIIG continues to grow by
adding A/V and Digital Signage connectivity solutions to our extensive
portfolio. Allcentered around the distribution and switching of A/V signals
overCAT5/6, these products include matrix switches,distributionamplifiers,
extenders, converters, splitters, cabling, and more.
SIIG is the premier one-stop source of upgrades and is committed to
providing high quality products while keeping economical and competitive
prices. High-quality control standards are evident by one of the lowest
defective return rates in the industry. Our products offer comprehensive
user manuals, user-friendly features, and are backed by an extensive
manufacturer warranty.
SIIG products can be found in many computer retail stores, mail order
catalogs, and e-commerce sites in the Americas, as well as through major
distributors, system integrators, VARs and e-commerce sites.
PRODUCT NAME
Dual Antenna Wireless Multi-Channel Expandable HDMI Extender
FCC RULES: TESTED TO COMPLY WITH FCC PART 15, CLASS
B OPERATING ENVIRONMENT: FOR HOME OR OFFICE USE
FCCCOMPLIANCESTATEMENT:
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
THE PARTY RESPONSIBLE FOR PRODUCT COMPLIANCE
SIIG, Inc.
6078 Stewart Avenue
Fremont, CA 94538-3152, USA
Phone: [phone]
Dual Antenna Wireless Multi-Channel Expandable HDMI Extender is a trademark
of SIIG, Inc. SIIG and the SIIG logo are registered trademarks of SIIG, Inc. Microsoft
and Windows are registered trademarks of Microsoft Corporation. All other names
used in this publication are for identification only and may be trademarks of their
respective owners.
March, 2018 Copyright © 2018 by SIIG, Inc. All rights reserved.