Blackbird 24279 User manual

4K Fiber Optic HDMI® Extender
P/N 24279
User's Manual

2
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 or 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.
•Prior to operation, check the unit and power cord for physical
damage. Do not use if physical damage has occurred.
•Before plugging the unit into a power outlet, ensure that the outlet
provides the same type and level of power required by the device.
•Unplug this device from the power source when not in use.
•Take care to prevent damage to the power cord. Do not allow it to
become crimped, pinched, walked on, or become tangled with

3
other cords. Ensure that the power cord does not present a tripping
hazard.
•Never unplug the unit by pulling on the power cord. Always grasp
the connector head or adapter body.
•Ensure that power is turned off and disconnected before making
any electrical connections.
•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.
INTRODUCTION
This 4K Fiber Optic HDMI® Extender allows you to extend an HDMI signal to
distances up to 32,800 feet (10 km) using a single-mode fiber optic cable. It
complies with the HDMI 2.0b, HDCP™ 2.2, and DVI™ 1.0 specifications and
supports up to 18Gbps bandwidth. It supports video resolutions up to
4K@60Hz with the YCbCr 4:4:4 color space. It includes an HDMI loop
output, EDID® management, and supports bidirectional IR and RS-232
passthrough. The transmitter supports audio embedding from an external
audio source, while the receiver can extract audio from the HDMI signal for
use with an external amplifier or powered speakers.

4
FEATURES
•Extends an HDMI® signal to distances up to 32,800 feet (10 km)
using a single-mode fiber optic cable
•Supports video resolutions up to 4K@60Hz with the YCbCr 4:4:4
color space
•Complies with the HDMI 2.0b, HDCP™ 2.2, and DVI™ 1.0
specifications
•Delivers up to 18Gbps bandwidth
•Supports 3D video modes and High Dynamic Range (HDR) video
•Includes HDMI loop output on the transmitter for use with a local
display
•Supports bidirectional IR and RS-232 passthrough
•Includes EDID® management
•Transmitter supports audio embedding from an external audio
source
•Receiver supports audio extraction from the HDMI signal for use
with an external amplifier or powered speakers
•Supports all HDMI audio formats, including 2-, 5.1-, and 7.1-channel
LPCM, Dolby Digital™, Dolby Digital Plus™, Dolby Digital EX, Dolby
TrueHD™, DTS®, DTS-ES®, DTS:X®, DTS-96/24, DTS-HD™, DTS-HD
Master Audio™, and Direct Stream Digital™ (DSD)
•Does not support the Consumer Electronics Control (CEC) HDMI
feature

5
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 4K Fiber Optic HDMI® Extender Transmitter
1x 4K Fiber Optic HDMI® Extender Receiver
1x IR Transmitter
1x IR Receiver
2x 3-pin 3.81mm Euroblock Connectors
2x AC Power Adapters (5 VDC, 1A)
1x User's Manual

6
PRODUCT OVERVIEW
Transmitter Front Panel
1. POWER: The LED illuminates when power is applied.
2. FIBER: The LED illuminates when there is a valid fiber optic
connection between the transmitter and the receiver.
3. HDMI IN/LOOP: The IN LED illuminates when there is a valid HDMI®
signal on the HDMI IN port. The LOOP LED illuminates when the
HDMI OUT port is connected to an HDMI display.
4. IR IN: 3.5mm jack for connecting an IR receiver to send IR signals to
the receiver for controlling the remote display from the transmitter
location.
5. IR OUT: 3.5mm jack for connecting an IR transmitter to send IR
signals for controlling the HDMI source device from the receiver
location.
6. AUDIO: Switch for selecting the audio source. When set to the
HDMI position, the transmitted HDMI signal uses the audio
embedded in the video source signal. When set to the LINE
position, the audio in the video source signal is replaced with audio
from the LINE IN jack on the rear panel. Note that even if there is no
video input, audio from the LINE IN jack can be transmitted to the
receiver.

7
7. EDID: Two DIP switches for setting the EDID® that is sent to the
video source device. Refer to the EDID MANAGEMENT section for
details on setting the switches.
8. SERVICE: Micro USB port for performing firmware updates.
Transmitter Rear Panel
9. DC 5V: DC barrel connector for connecting one of the included AC
power adapters.
10. FIBER: Fiber optic transmitter module with an LC connector for
connecting a single-mode fiber optic cable to send signals to the
receiver.
11. HDMI OUT: HDMI® loop output port for connecting a local HDMI
display.
12. HDMI IN: HDMI input port for connecting an HDMI video source
device.
13. LINE IN: 3.5mm stereo audio input for connecting an external audio
source to embed into the transmitted signal.
14. RS-232: 3-pin Euroblock RS-232 passthrough connector for
transmitting RS-232 control signals between the transmitter and
receiver.

8
Receiver Front Panel
1. POWER: The LED illuminates when power is applied.
2. FIBER: The LED illuminates when there is a valid fiber optic
connection between the transmitter and the receiver.
3. HDMI: The LED illuminates when there is a valid connection
between the receiver and a connected HDMI® display.
4. IR IN: 3.5mm jack for connecting an IR receiver to send IR signals to
the transmitter to control the video source device from the
receiver location.
5. IR OUT: 3.5mm jack for connecting an IR transmitter to send IR
signals for controlling the connected HDMI display from the
transmitter location.
6. SERVICE: Micro USB port for performing firmware updates.
Receiver Rear Panel
7. DC 5V: DC barrel connector for connecting one of the included AC
power adapters.

9
8. FIBER: Fiber optic receiver module with an LC connector for
connecting a single-mode fiber optic cable to receive signals from
the transmitter.
9. HDMI OUT: HDMI® port for connecting an HDMI display.
10. AUDIO OUT: 3.5mm stereo audio output jack for connecting an
external amplifier or speakers to play audio de-embedded from the
HDMI signal.
11. RS-232: 3-pin Euroblock RS-232 passthrough connector for
transmitting RS-232 control signals between the transmitter and
receiver.
EDID MANAGEMENT
Extended Display Identification Data (EDID®) is data sent to the HDMI®
source device that tells the maximum video resolution and best audio
format that can be used by the connected display(s). The EDID DIP
switches on the front panel of the transmitter determine which EDID is
sent to the connected video source device.
DIP Switch
Positions
EDID
11
Gets EDID from the display connected to the receiver
10
Gets EDID from the display connected to the transmitter
01
Sets EDID to 4K@60Hz with 2-channel audio
00
Sets EDID to 1080p@60Hz with 2-channel audio

10
SAMPLE CONNECTION DIAGRAM

11
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 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
24279
HDMI® Version
2.0b
HDCP™ Version
2.2
Maximum Video Resolution
4K@60Hz
Video Bandwidth
18Gbps
Supported Color Spaces
RGB, YCbCr 4:4:4/4:2:2/4:2:0
Support Color Depths
8-bit, 10-bit, 12-bit

12
Supported Audio Formats
2-, 5.1-, and 7.1-channel LPCM,
Dolby Digital™, Dolby Digital
Plus™, Dolby Digital EX, Dolby
TrueHD™, DTS®, DTS-ES®, DTS:X®,
DTS-96/24, DTS-HD™, DTS-HD
Master Audio™, and Direct
Stream Digital™ (DSD)
Transmission Distance
Up to 32,800 feet (10 km) over a
single-mode fiber optic cable
IR Frequency
20 ~ 60 kHz
RS-232 Baud Rate
4800 ~ 115200 bps
Input Power
5 VDC, 1A
AC Adapter Input Power
100 ~ 240 VAC, 50/60 Hz
Transmitter Power Consumption
3.85 watts
Receiver Power Consumption
2.7 watts
Operating Temperature
+32 ~ +104°F (0 ~ +40°C)
Storage Temperature
-4 ~ +140°F (-20 ~ +60°C)
Operating Humidity
20 ~ 90% RH, noncondensing
Dimensions (WxDxH) (each)
5.3" x 2.7" x 0.7" (134 x 68 x 18 mm)
Transmitter Weight
9.9 oz. (280 g)
Receiver Weight
9.8 oz. (278 g)

13
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 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.

14
•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 ISED 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.
HDMI®, the HDMI Logo, and High-Definition Multimedia Interface are
trademarks or registered trademarks of HDMI Licensing LLC in the United
States and other countries.
HDCP™ is a trademark of Digital Content Protection LLC.
DVI™ is a trademark of the Digital Display Working Group.
EDID® is a registered trademark of the Video Electronics Standards
Association.
Dolby®, Dolby Digital™, Dolby Digital Plus™, Dolby Audio™, Double
TrueHD™ and the double-D symbol are trademarks of Dolby Laboratories.
DTS®, DTS-ES®, DTS:X®, the Symbol, and DTS and the Symbol together are
registered trademarks of DTS, Inc. DTS-HD™ and DTS-HD Master Audio™
are trademarks of DTS, Inc.
Direct Stream Digital™ is a trademark of Sony Corporation.
UL® and the UL logo are registered trademarks of UL LLC.