Monoprice Blackbird 9140A-PCA User manual

Blackbird™ 6G-SDI to HDMI® Converter
P/N 21829
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 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.
This device ventilates excessive heat through the slots and openings in the case. Do
not block or cover these openings. Ensure that the device is in an open area where
it can get sufficient airflow to keep from overheating.
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.
Never unplug the unit by pulling on the power cord. Always grasp the connector
head or adapter body.
Unplug this device from the power source when not in use.
Ensure that power is turned off and disconnected before making any electrical
connections.

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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.
Remove the batteries from the controller if it will go unused for a lengthy period of
time.
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 Blackbird™ 6G-SDI to HDMI® Converter is designed to convert an SDI video signal to
an HDMI output. It has a maximum input resolution of 4K@30Hz 4:2:2 and a maximum
output resolution of 4K@30Hz 4:4:4. It has the ability to extract the audio from the SDI
signal and output either stereo analog audio or AES/EBU digital audio (aka AES3). It
features an 8-pin DIP switch to lock or unlock the buttons or to select one of the external
audio options.
FEATURES
Converts an SDI signal at resolutions up to 4K@30Hz 4:4:4 into an HDMI® output at
resolutions up to 4K@30Hz
Compatible with SD-SDI, HD-SDI, 3G-SDI, and 6G-SDI video signals
Can output the audio to an external stereo analog or AES/EBU digital audio (aka
AES3) format
Features an 8-pin DIP switch for locking or unlocking the buttons or for selecting
external audio
Compliant with the HDMI 1.4 and HDCP 2.2 specifications
Micro USB port for performing firmware updates

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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 during normal business hours (Mon-Fri: 5am-7pm PT, Sat-Sun: 9am-
6pm PT) or via email at [email protected]
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 6G-SDI to HDMI® converter
1x AC power adapter (12 VDC, 1A)
4x Plastic feet
1x User's manual
PRODUCT OVERVIEW
Front Panel
1. HDMI OUT: HDMI® port for connecting an HDMI display.
2. AUDIO LED: The LED illuminates blue when the SDI signal contains audio.
3. L - ANALOG or AES/EBU: 3.5mm jack for outputting left channel balanced analog
audio or AES/EBU digital audio.
4. R - ANALOG: 3.5mm jack for outputting right channel balanced analog audio.

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Rear Panel
1. DC 12V: DC barrel connector for connecting the included AC power adapter.
2. POWER LED: The LED illuminates red when power is applied.
3. SDI IN 1: BNC connector for connecting an SDI video source.
4. SDI IN 2: BNC connector for connecting an SDI video source.
5. SDI OUT: BNC connector for connecting an SDI output device.
6. SOURCE LED: The LED illuminates blue when an input signal is detected on SDI IN 1.
The LED blinks blue when an input signal is detected on SDI IN 2.
7. FW: Micro USB port for performing firmware updates.
Side Panel
1. DIP SWITCHES: 8 DIP switches for locking or unlocking the top panel buttons and
enabling or disabling external audio. The DIP switch is ON (1) when it is in the down
position and OFF (0) when it is in the up position. See the DIP SWITCHES section for
details.

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Top Panel
1. AUDIO: Press the AUDIO button to cycle through the audio options. See the AUDIO
BUTTON section for details.
2. VOLUME: Press the up or down VOLUME buttons to increase or decrease the
output volume level. The LEDs to the left of the buttons indicate the volume level.
3. MUTE: Press the MUTE button to enable or disable audio muting.

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SAMPLE CONNECTION DIAGRAM
INSTALLATION
Perform the following steps to install the 6G-SDI to HDMI® converter.
1. Ensure that all equipment to be connected is powered off and unplugged from its
power source.
2. Place or mount the converter in its intended location.
3. Using a High Speed HDMI® Cable (not included), plug one end into the HDMI input
on your HDMI display, then plug the other end into the HDMI OUT port on the
converter.
4. (Optional) Using a 6G-SDI cable (not included), plug one end into the SDI input of an
SDI display, then plug the other end into the SDI OUT connector on the converter.
5. Using a 6G-SDI cable (not included), plug one end into the SDI IN 1 connector on the
converter, then plug the other end into the output of your SDI source device (e.g.,
camera).

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6. (Optional) Using a 6G-SDI cable (not included), plug one end into the SDI IN 2
connector on the converter, then plug the other end into the output of a second
SDI source device.
7. (Optional) Using an audio cable with a 3.5mm mono TS jack on one end, plug one
end into the L-ANALOG jack on the converter, then plug the other end into the left
channel input of an external audio device. Then repeat for the R-ANALOG jack and
the right channel input of an external audio device. Alternatively, using a digital
audio AES or EBU cable with a 3.5mm plug on one end, plug one end into the
AES/EBU jack on the converter, then plug the other end into the digital audio input
of an external audio device.
8. Plug the DC barrel connector of the included AC power adapter into the DC 12V
connector on the converter, then plug the adapter into a nearby AC power outlet.
The POWER LED on the converter will illuminate red.
9. Start video playback on your source device, then verify that video can be seen on
the HDMI® display.
Congratulations, your 6G-SDI to HDMI converter is installed and ready for use!
DIP SWITCHES
Audio De-embed
DIP switches 2, 3, and 4 are used to select which one of eight pairs of audio channels to de-
embed from the SDI input. The following table identifies which audio channels are selected
with the eight possible DIP switch positions.
Switch 2
Switch 3
Switch 4
Audio Channels
OFF
OFF
OFF
1 and 2
ON
OFF
OFF
3 and 4
OFF
ON
OFF
5 and 6
ON
ON
OFF
7 and 8
OFF
OFF
ON
9 and 10

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ON
OFF
ON
11 and 12
OFF
ON
ON
13 and 14
ON
ON
ON
15 and 16
Button Lock
DIP switch 6 controls the button lock status. Place DIP switch 6 in the OFF position
to UNLOCK the top panel buttons or put it in the ON position to LOCK the top panel
buttons.
Audio Selection
DIP switch 8 determines de-embedded audio will be ANALOG or AES/EBU digital.
Place DIP switch 8 in the OFF position for ANALOG audio or put it in the ON
position for AES/EBU digital audio.
AUDIO BUTTON
Use the AUDIO button to select analog left channel, analog right channel, analog stereo, or
AES/EBU digital audio. The LEDs indicate the audio selection according to the following
table.
AES/EBU
L
R
Description
ON
OFF
OFF
AES/EBU digital audio is selected
OFF
ON
OFF
Left channel analog audio is selected
OFF
OFF
ON
Right channel analog audio is selected
OFF
ON
ON
Stereo analog audio is selected

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SPECIFICATIONS
Model
21829
Video Inputs
2x SDI
Video Outputs
1x HDMI®, 1x SDI
Supported SDI Standards
SD-SDI (SMPTE 259M)
HD-SDI (SMPTE 292M)
3G-SDI (SMPTE 424M)
6G-SDI (SMPTE ST-2081)
Maximum Input Resolution
4K@30Hz 4:4:4 RGB 8-bit
Maximum SDI Output Resolution
4K@30Hz 4:4:4 RGB 8-bit
Maximum HDMI Output Resolution
4K@30Hz 8-bit
HDMI Version
1.4
HDCP Version
2.2
Analog Audio Output Format
PCM
Digital Audio Output Format
AES/EBU (aka AES3)
Audio Frequency Response
20 Hz ~ 20 kHz ±3dB
Input Power
12 VDC, 1A
AC Adapter Input Power
100 ~ 240 VAC, 50/60 Hz
Maximum Power Consumption
11 watts
Operating Temperature
+32 ~ +104°F (0 ~ +40°C)
Storage Temperature
+14 ~ +131°F (-10 ~ +55°C)
Relative Humidity
10 ~ 90% RH, non-condensing
Dimensions
4.7" x 3.9" x 1.2" (120 x 100 x 30 mm)
Weight
11.2 oz. (317 g)

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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]
Blackbird™ is a trademark 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.