Monoprice 24281 User Manual

MONOPRICE

Blackbird™ 4K HDMI® Extender

P/N 24281

User's Manual

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 unplug it from the power outlet 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 excessively high temperatures. Do not place it in, on,

or near heat sources, 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 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.

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INTRODUCTION

Thank you for purchasing this Blackbird™ 4K HDMI® Extender! This extender allows you to

transmit 4K@30Hz video to distances up to 164 feet (50 meters) or 1080p@60Hz video to

distances up to 196 feet (60 meters) over a single Cat6 Ethernet cable. It supports video

resolutions up to 4K@30Hz, including 1080p@60Hz, and high-definition multi-channel

audio. It supports the Power over Cable (PoC) feature, which allows you to power the

receiver or transmitter over the Ethernet cable, and bi-directional, wideband IR extension,

so you can control the source and remote display from the opposite locations.

FEATURES

 Extends 4K@30Hz video to distances up to 164 feet (50 meters) and 1080p@60Hz

video to distances up to 196 feet (60 meters) over a single Cat6 Ethernet cable

 Supports bi-directional, wideband IR extension
 Supports EDID data from the remote display to the video source device
 Fully compliant with the HDMI® 1.4 and HDCP 2.2 specifications
 Supports the Power over Cable (PoC) feature
 Provides up to 10.2Gbps bandwidth

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 during normal business hours (Mon-Fri: 5am-7pm PT, Sat-Sun: 9am-

6pm PT) or via email at [e-mail]

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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 HDMI® extender transmitter

1x HDMI extender receiver

2x IR transmitters

2x IR receivers

1x AC power adapter (12 VDC, 1A)

1x User's manual

PRODUCT OVERVIEW

Transmitter

1. CAT Out: RJ45 jack for attaching a Cat6 Ethernet cable to the receiver.

2. Link LED: The LED illuminates when there is a valid link between the transmitter and

the receiver.

3. Power LED: The LED illuminates when power is applied.

4. DC 12V: DC barrel connector for connecting the included AC power adapter.

5. IR Out: 3.5mm jack for connecting one of the included IR transmitters.

6. IR In: 3.5mm jack for connecting one of the included IR receivers.

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7. HDMI In: HDMI® port for connecting the video source device.

Receiver

1. CAT In: RJ45 jack for attaching a Cat6 Ethernet cable from the transmitter.

2. Link LED: The LED illuminates when there is a valid link between the transmitter and

the receiver.

3. Power LED: The LED illuminates when power is applied.

4. DC 12V: DC barrel connector for connecting the included AC power adapter.

5. IR Out: 3.5mm jack for connecting one of the included IR transmitters.

6. IR In: 3.5mm jack for connecting one of the included IR receivers.

7. HDMI Out: HDMI® port for connecting the remote display.

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SAMPLE CONNECTION DIAGRAM

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INSTALLATION

1. Ensure that all equipment to be connected is powered off and unplugged from its

power source.

2. Place or mount the transmitter and receiver in their intended locations.

3. Using a High Speed HDMI® Cable (not included), plug one end into the HDMI input

on your video display, then plug the other end into the HDMI Out port on the

receiver.

4. (Optional) If you want to control the video source device from the remote location,

plug one of the included IR receivers into the IR In jack on the receiver, then

position the IR "eye" where it can receive IR signals from the remote control.

5. (Optional) If you want to control the video display from the source location, plug

one of the included IR transmitters into the IR Out jack on the receiver, then

position the IR emitter where it can transmit signals to the IR "eye" on the video

display.

6. Using a High Speed HDMI Cable (not included), plug one end into the HDMI In port

on the transmitter, then plug the other end into the HDMI output on your video

source device.

7. (Optional) If you want to control the video display from the source location, plug

one of the included IR receivers into the IR In jack on the transmitter, then position

the IR "eye" where it can receive IR signals from the remote control.

8. (Optional) If you want to control the video source device from the remote location,

plug one of the included IR transmitters into the IR Out jack on the transmitter, then

position the IR emitter where it can transmit signals to the IR "eye" on the video

source device.

9. Using a Cat6 Ethernet cable (not included), plug one end into the CAT In jack on the

receiver, then plug the other end into the CAT Out jack on the transmitter. Note

that if this cable is to be run inside or through the walls, it must be rated for in-wall

use.

10. Plug the DC barrel connector on the included AC power adapter into the DC 12V

connector on the either the transmitter or the receiver, then plug the adapter into a

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nearby AC power outlet. The Power LED on each unit should illuminate, indicating

that power is applied.

11. Plug in and power on all connected equipment. Start video playback on your source

device, then verify that the video can be seen on the remote display. If you are

using the IR extension feature, verify that you can control the video source and/or

remote display using the appropriate remote controls.

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

during regular business hours, 7 days a week. You can also get assistance through email by

sending a message to [e-mail]

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SPECIFICATIONS

Model

24281

Maximum Video Resolution

4K@30Hz

Video Bandwidth

10.2Gbps

Color Spaces

RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2

Color Depth

8-bits per channel

HDMI® Version

1.4

HDCP Version

2.2

Maximum Transmission Distance

4K@30Hz: up to 164 feet (40 meters)

1080p@60Hz: up to 196 feet (60 meters)

IR Frequency Range

30 ~ 60 kHz

Input Power

12 VDC, 1A AC power adapter or Power

over Cable (PoC)

AC Adapter Input Power

100 ~ 240 VAC, 50/60 Hz

Transmitter Power Consumption

1.0 watts

Receiver Power Consumption

1.5 watts

Operating Temperature

+32 ~ +104°F (0 ~ +40°C)

Storage Temperature

-4 ~ +140°F (-20 ~ +60°C)

Operating Humidity

20 ~ 90% RH, non-condensing

Dimensions (each)

3.5" x 2.4" x 0.7" (88 x 61 x 17 mm)

Weight (each)

5.1 oz. (144 g)

Certifications

CE, FCC, UL

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REGULATORY COMPLIANCE

Notice for FCC

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.
 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.

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.

Blu-ray Disc™ and Blu-ray™ are trademarks of the Blu-ray Disc Association.

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