Blackbird 44086 User manual

8K Dual Function HDMI® Splitter/Switch
P/N 44086
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.
•Do not place or install this device in an area where it can be exposed to excessive amounts
of dust, humidity, oil, smoke, or combustible vapors.
•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.
•The remote control for this device contains a Lithium battery. Dispose of it only in
accordance with local, state, or federal regulations for electronic waste.

3
•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 8K Dual Function HDMI® Splitter/Switch allows you to switch between either of two HDMI inputs
and distribute the signal to two HDMI displays. It supports HDMI video resolutions up to 8K@60Hz
with the YCbCr 4:2:0 color space, as well as multichannel compressed and uncompressed audio
streams. It complies with the HDMI 2.1 and HDCP™ 2.3 specifications and can deliver up to 40Gbps
video bandwidth. It includes DIP switches to manage the EDID® settings.
FEATURES
•Switches between either of two inputs and distributes the signal to two HDMI® displays
•Supports video resolutions up to 8K@60Hz 10-bit with the YCbCr 4:2:0 color space, including
8K@30Hz 10-bit with YCbCr 4:4:4, and 4K@120Hz 10-bit with YCbCr 4:4:4
•Complies with the HDMI 2.1 and HDCP™ 2.3 specifications
•Delivers up to 40Gbps video bandwidth
•Supports HDR, HDR10, HDR10+, Dolby Vision™, and Hyper Log Gamma (HLG) passthrough
•Supports multichannel compressed and uncompressed audio streams, Including LPCM, Dolby
Digital™, Dolby Digital Plus™, Dolby Digital EX, Dolby TrueHD™, DTS®, DTS:X®, DTS 96/24, DTS
High Res, DTS-HD Master Audio, and Direct Stream Digital™ (DSD)
•Supports the Variable Refresh Rate (VRR), Fast as Possible V-active (FVA), and Auto Low
Latency Mode (ALLM) HDMI features
•Built-in signal equalizer with retiming
•Advanced EDID® management
•Can be controlled using the front panel button or the included IR remote control

4
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
[email protected]. 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 8K Dual Function HDMI® Splitter/Switch
1x IR Remote Control
1x AC Power Adapter (5 VDC, 2A)
1x User's Manual
PRODUCT OVERVIEW
Front Panel
1. IR: IR window for receiving signals from the included remote control.
2. POWER: The LED illuminates green when the device is powered on. It illuminates red when
the device is in standby mode.

5
3. IN 1/IN 2: One of the two LEDs will illuminate green when the corresponding input is
selected.
4. OUT 1/OUT 2: Each LED illuminates green when there is an active signal and connection for
the corresponding output.
5. SWITCH: Press the button two switch between the two inputs.
6. EDID: Three DIP switches used to set the EDID®. Refer to the EDID MANAGEMENT section for
details.
7. SERVICE: Micro USB port for performing a firmware update, in the event that a newer
firmware is available.
Rear Panel
8. IN 1/IN 2: HDMI® ports for connecting up to two video source devices.
9. OUT 1/OUT 2: HDMI ports for connecting up to two HDMI displays.
10. DC 5V: DC barrel connector for connecting the included AC power adapter.
Remote Control
11. POWER: Press the POWER button to turn unit on or to put it into
standby mode.
12. INPUT 1/2: Press one of the numbered buttons to select the
corresponding input.
13. CYCLE: Press the button to cycle between the two inputs.

6
SAMPLE CONNECTION DIAGRAM

7
HDMI CABLE SELECTION
Which type of HDMI® cable you should use depends on the maximum resolution you will be using in
your system. The following table details the ideal types and length limits of cable to use under various
conditions.
Resolution
Cable Type
Version
Maximum Cable Length
8K
Ultra High Speed HDMI Cable
2.1
10 feet/3 meters
4K@60Hz
Premium High Speed HDMI Cable
2.0
26 feet/8 meters
4K@24Hz
High Speed HDMI Cable
1.4
39 feet/12 meters
1080p@60Hz
High Speed HDMI Cable
1.4
49 feet/15 meters
EDID MANAGEMENT
The following table shows the DIP switch positions for each available EDID® option.
DIP Switches
Description
000
HDMI® 8K@60Hz 4:2:0+8K@30Hz 4:4:4, 4K@120Hz 4:4:4, Audio 7.1ch
PCM/DTS/Dolby®/HD, HDR
001
HDMI 8K@60Hz 4:2:0+8K@30Hz 4:4:4, 4K@120Hz 4:4:4, Audio 5.1ch
PCM/DTS/Dolby, HDR
010
HDMI 8K@60Hz 4:2:0+8K@30Hz 4:4:4, 4K@120Hz 4:4:4, Audio 2ch PCM, HDR
011
HDMI 4K@60Hz 4:4:4, Audio 7.1ch PCM/DTS/Dolby/HD, HDR
100
HDMI 4K@60Hz 4:4:4, Audio 5.1ch PCM/DTS/Dolby, HDR
101
HDMI 4K@60Hz 4:4:4, Audio 2ch PCM, HDR
110
HDMI 1080p@60Hz, Audio 2ch PCM
111
Copy the EDID of the display connected to OUT 1 (default)

8
SPECIFICATIONS
P/N
44086
Inputs
2x HDMI®
Outputs
2x HDMI
HDMI Version
2.1
HDCP™ Version
2.3
Maximum Video Resolutions
8K@60Hz 10-bit YCbCr 4:2:0
8K@30Hz 10-bit YCbCr 4:4:4
4K@120Hz 10-bit YCbCr 4:4:4
Video Bandwidth
40Gbps
Color Depth
8-bit, 10-bit, 12-bit
Supported Color Spaces
RGB, YCbCr 4:4:4/4:4:2/4:2:0
Supported Audio Formats
LPCM, Dolby Digital™, Dolby Digital Plus™, Dolby Digital EX,
Dolby TrueHD™, DTS®, DTS:X®, DTS 96/24, DTS High Res,
DTS-HD Master Audio, and Direct Stream Digital™ (DSD)
Input Power
5 VDC, 2A
AC Adapter Input Power
100 ~ 240 VAC, 50/60 Hz
Maximum Power Consumption
6.15 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)
5.7" x 3.4" x 0.7" (145 x 86 x 17 mm)
Weight
9.3 oz. (265 g)

9
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
[email protected]. 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.
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

10
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.
Monoprice™, Blackbird™, the Blackbird logo, and all Monoprice logos are trademarks of Monoprice
Inc.
The terms HDMI®, HDMI High-Definition Multimedia Interface®, HDMI Trade Dress®, and the HDMI
Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
HDCP™ is a trademark of Digital Content Protection LLC.
EDID® is a registered trademark of the Video Electronics Standards Association.
Dolby®, Dolby Vision™, Dolby Digital™, Dolby Digital Plus™, Dolby TrueHD™ and the double-D symbol
are trademarks of Dolby Laboratories.
DTS®, 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.