Blackbird 43392 User manual

Toslink® S/PDIF 4x1 Switch with Remote
P/N 43392
User's Manual

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SAFETY WARNINGS AND GUIDELINES
Please read this entire manual before using this device, paying extra
attention to these safety warnings and guidelines. Please keep this
manual in a safe place for future reference.
•This device is intended for indoor use only.
•Do not expose this device to water or moisture of any kind.
Do not place drinks or other containers with moisture on or
near the device. If moisture does get in or on the device,
immediately remove it from its power source and allow it to
fully dry before reapplying power.
•Do not touch the device, the power cord, or any other
connected cables with wet hands.
•Do not expose this device to excessive vibration, extreme
force, shock, or fluctuations in temperature or humidity.
•Do not expose this device to excessively high temperatures.
Do not place it in, on, or near a heat source, such as a
fireplace, stove, radiator, etc. Do not leave it in direct sunlight.
•Clean using a soft, dry cloth only. Do not use chemical
cleaners, solvents, or detergents. For stubborn deposits,
moisten the cloth with warm water.
•This device has no user serviceable parts. Do not attempt to
open, service, or modify this device.

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INTRODUCTION
This Toslink® S/PDIF 4x1 Switch allows you to connect up to four
Toslink digital optical S/PDIF audio source devices to a single output
device, such as a television or amplifier. It supports 2-channel high
definition audio sources, including LPCM, DTS®, and Dolby Digital™. It
has a 96kHz sampling rate, supports signal re-timing, and can transmit
audio to distances up to 131 feet (40 meters) using an optical cable
with a loss of less than 0.2dB/m. It includes an IR remote control.
FEATURES
•Connect up to four Toslink® digital optical S/PDIF audio
sources to a single output device, such as an amplifier or
television
•Supports 2-channel high definition audio sources, including
LPCM, DTS®, and Dolby Digital™
•96kHz sampling rate
•Supports signal re-timing
•Can transmit audio to distances up to 131 feet (40 meters)
using an optical cable with a loss of less than 0.2dB/m
•Over voltage protection
•USB powered

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CUSTOMER SERVICE
The Monoprice Customer Service department is dedicated to
ensuring that your ordering, purchasing, and delivery experience is
second to none. If you have any problem with your order, please give
us an opportunity to make it right. You can contact a Monoprice
Customer Service representative through the Live Chat link on our
website www.monoprice.com or via email at
[e-mail]. Check the website for support times and
links.
PACKAGE CONTENTS
Please take an inventory of the package contents to ensure you have
all the items listed below. If anything is missing or damaged, please
contact Monoprice Customer Service for a replacement.
1x Toslink® S/PDIF 1x3 Splitter
1x IR Remote Control
1x IR Receiver
1x USB Power Cable
1x User's Manual

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PRODUCT OVERVIEW
SAMPLE CONNECTION DIAGRAM

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CONNECTION
Perform the following steps to connect the splitter to your system.
1. Ensure that all devices to be connected are powered off and
disconnected from their power sources.
2. Using a Toslink® digital optical S/PDIF cable (available
separately), plug one end into the optical input on your
output device (e.g., amplifier, TV, etc.), then plug the other
end into the OUT port on the switch.
3. Using a Toslink digital optical S/PDIF cable (available
separately), plug one end into one of the IN ports on the
switch, then plug the other end into the optical output on
one of your audio source devices (e.g., DVD player, gaming
console, etc.). Repeat for up to three additional audio source
devices.
4. Plug the included IR Receiver into the IR jack on the switch,
then position the receiver bulb where it can receive IR signals
from the included IR Remote Control.
5. Plug one end of the included USB Power Cable into the USB
POWER port on the splitter, then plug the other end into a
USB power source, such as a computer, wall charger, etc.
(available separately).
6. Press the ON/OFF button to turn the switch on. One of the
LEDs will illuminate to indicate the selected input and to
indicate that power is applied.

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7. Plug in and power on all connected devices.
8. Start audio playback on your source devices. Use the remote
control to switch between the sources and verify that you
can hear audio from the output device. Alternatively, you can
use the SWITCH button on the switch to cycle through the
connected inputs.
LED INDICATIONS
Selected Input
1/3 LED
2/4 LED
1
Blue
-
2
-
Blue
3
Red
-
4
-
Red
TECHNICAL SUPPORT
Monoprice is pleased to provide free, live, online technical support to
assist you with any questions you may have about installation, setup,
troubleshooting, or product recommendations. If you ever need
assistance with your new product, please come online to talk to one
of our friendly and knowledgeable Tech Support Associates. Technical
support is available through the online chat button on our website

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www.monoprice.com or through email by sending a message to
[e-mail]. Check the website for support times and links.
To download the latest drivers, firmware, manuals, etc., go to
www.monoprice.com and type the P/N into the search bar. If
available, support files are linked at the bottom of the product page.
SPECIFICATIONS
P/N
43392
Audio Input
4x Toslink® digital optical S/PDIF
Audio Outputs
1x Toslink® digital optical S/PDIF
Supported Audio Formats
2-channel LPCM/DTS®/Dolby
Digital™
Output Cable Length
up to 131 feet (40 meters) using an
optical cable with loss less than
0.2dB/m
Peak Wavelength
650nm
Maximum Baud Rate
16Mbps
Input Power
5 VDC (USB)
Operating Temperature
+32 ~ +104°F (0 ~ +40°C)
Operating Humidity
5 ~ 90% RH, noncondensing

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REGULATORY COMPLIANCE
Notice for FCC
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.
Modifying the equipment without Monoprice's authorization may
result in the equipment no longer complying with FCC requirements
for Class B digital devices. In that event, your right to use the
equipment may be limited by FCC regulations, and you may be
required to correct any interference to radio or television
communications at your own expense.
This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off

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and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for
help.
Notice for Industry Canada
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-
003 du Canada.
Monoprice™, Blackbird™, the Blackbird logo, and all Monoprice logos are
trademarks of Monoprice Inc.
TOSLINK® is a registered trademark of Toshiba Corporation.
DTS®, the Symbol, and DTS and the Symbol together are registered trademarks
of DTS, Inc.
Dolby®, Dolby® Digital™, Dolby Audio™, and the double-D symbol are
trademarks of Dolby Laboratories.
Sony® is a registered trademark of Sony Corporation. PlayStation® and PS3® are
registered trademarks of Sony Interactive Entertainment Inc.