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source device. Alternatively, if you want to control the remote display from the 
source end, plug the include IR transmitter into the IR OUT jack on the receiver, then 
position the IR emitter where it can transmit IR signals to the IR "eye" on the display. 

10.

 

Plug the DC barrel connector on the included AC power adapter into the DC IN jack 
on either the transmitter or the receiver, the plug the adapter into a nearby AC 
power outlet. Note that the unit that is not connected to the AC power adapter will 
receive its power from the other unit over the Cat6 Ethernet cable. 

11.

 

Plug in and power on all connected equipment. Start video playback on your source 
device, then verify that you can see the video on the remote display. If you are 
using the IR extension feature, verify that you can control the intended device from 
the other end. If you connected computers or other network devices to the 
ETHERNET ports, verify that you have network access to the connected device. 

 

FIRMWARE UPDATE 

Perform the following steps to update the firmware for both the transmitter and receiver. 

1.

 

Plug the included 3-pin to DB9 RS232 Cable into the 3-pin RS232 connector on the 
receiver or transmitter, then plug the other end into the RS232 serial connector on 
your PC. 

2.

 

If you will be updating the Valens IC program, slide the RS232 Mode Switch to the 
UPDATE A position. If you will be update the Compression IC program, slide the 
RS232 Mode Switch to the UPDATE B position instead. 

3.

 

Locate the update batch (.bat) file on your computer and double-click it to run it. 

 

 

Summary of Contents for 21792

Page 1: ...MONOPRICE Blackbird 4K HDBaseT Extender Kit P N 21792 User s Manual ...

Page 2: ...n 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 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 cord...

Page 3: ...t cable It supports bi directional extension of infrared remote control RS232 computer data and 10 100Mbps Ethernet network traffic It is fully compliant with the HDMI 2 0 and HDCP 2 2 specifications and provides up to 18Gbps bandwidth FEATURES Supports video resolutions up to 4K 60Hz 4 4 4 Extends 1080p signals to distances up to 328 feet 100 meters and 4K signals to distances up to 229 feet 70 m...

Page 4: ...hat 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 support monoprice com 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 HDBaseT transmitter 1x HDBaseT receiver 2x 3...

Page 5: ... valid HDBaseT connection with the receiver The LED is off when there is no valid link 3 HDCP LED Indicator The LED illuminates green when there is HDMI video traffic with HDCP It will blink green when there is HDMI video traffic without HDCP and will be off when there is no HDMI video traffic 4 POWER LED Indicator The LED illuminates red when power is applied and is off when no power is present 5...

Page 6: ...data is passed back and forth with the transmitter The two UPDATE positions are for updating the receiver s firmware using one of two methods See the FIRMWARE UPDATE section for details 2 LINK LED Indicator The LED illuminates green when there is a valid HDBaseT connection with the receiver The LED is off when there is no valid link 3 HDCP LED Indicator The LED illuminates green when there is HDMI...

Page 7: ...the IR transmitter 8 HDMI OUT Port HDMI port for connecting the HDMI cable to the video display 9 HDBT IN Jack RJ45 jack for connecting the Ethernet cable to the transmitter 10 ETHERNET Jacks RJ45 jacks for connecting to an existing Ethernet network and or devices 11 DC IN Jack DC barrel connector for connecting the included AC power adapter SAMPLE CONNECTION DIAGRAM ...

Page 8: ...hernet cable not included plug one end into one of the ETHERNET ports on either the transmitter or receiver then plug the other end into an Ethernet port on a network router or switch 7 Optional Using an Ethernet cable not included plug one end into an available ETHERNET port on the transmitter or receiver then plug the other end into the Ethernet port on your computer Ethernet switch or other net...

Page 9: ...ify that you can see the video on the remote display If you are using the IR extension feature verify that you can control the intended device from the other end If you connected computers or other network devices to the ETHERNET ports verify that you have network access to the connected device FIRMWARE UPDATE Perform the following steps to update the firmware for both the transmitter and receiver...

Page 10: ...gular business hours 7 days a week You can also get assistance through email by sending a message to tech monoprice com SPECIFICATIONS Model 21792 Maximum Transmission Distance up to 328 feet 100m for 1080p signals up to 229 feet 70m for 4K signals Maximum Resolution 4K 60Hz 4 4 4 Maximum Bandwidth 18Gbps HDMI Standards HDMI 2 0 and HDCP 2 2 Ethernet Standard 10 100Mbps Power Source 24 VDC 1 25A A...

Page 11: ...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 no...

Page 12: ...se B est conforme à la norme NMB 003 du Canada Blackbird is a trademark of Monoprice Inc HDBaseT and the HDBaseT Alliance logo are trademarks of the HDBaseT Alliance 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 ...

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