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    Monoprice Blackbird 4K Pro 1x4 Ultra Slim HDMI Splitter, HDR, 4K@60Hz, HDCP 2.2
    Product # 21613
    $59.53 $87.99 On Sale 32.34% OFF

    Limit 20 per customer
    In Stock This item will ship on 9/24/2018 if ordered within 2 days 16 hours 4 minutes

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    Qty: 1 $59.53 $87.99
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    Model 21613
    Inputs 1x HDMI®
    Outputs 4x HDMI
    Maximum Bandwidth 18 Gbps
    Maximum Resolution 4K@60Hz 4:4:4
    HDCP Version 2.2
    Operating Temperature +32 ~ +122°F (0 ~ +50°C)
    Operating Humidity 10 ~ 90% RH, noncondensing
    Input Power 5 VDC, 2A
    AC Adapter Input Power 100 ~ 240 VAC, 50/60 Hz
    Maximum Power Consumption 6.5 watts
    Dimensions 6.0" x 0.4" x 2.8" (152 x 11 x 70 mm)
    Weight 4.9 oz. (140g)

    Start typing your question and we'll check if it was already asked and answered. Learn More
    Browse 13 questions Browse 13 questions and 15 answers
    Are the inputs and outputs HDMI 2.0? Does this support a pixel clock of 594MHz?
    A shopper on Apr 18, 2017
    BEST ANSWER: Yes and Yes. thank you for asking.
    Will this pass HDR10 and Dolby Vision to all the outputs?
    A shopper on Dec 15, 2017
    BEST ANSWER: Hi Shopper, yes it will. Thank you for asking,
    The manual indicates that this switcher is firmware upgradeable, but doesn't provide clear instructions as to where to find updated firmwares (if any). It says to download and copy over the new .bin file. Where can one find any new firmwares for this device?
    Kai C on Sep 17, 2017
    BEST ANSWER: Hello Kai,

    There are currently no FW updated available for this model. Any updates will be posted on the product page with instructions. Is there a reason you feel you may need to update this device? If you are having issues, please reach out to our tech support team.

    Does this splitter pass DTS-HD and Dolby Atmos?
    Michael K on Feb 25, 2018
    Can you drive 100 feet of HDMI cable with this device's output?
    Joe K on Apr 28, 2017
    BEST ANSWER: I have a 100' cabernet run to a remote TV and it worked fine. Keep in mind that cable is active.
    What is the maximum HDMI Out distance supported at 4K 60Hz 4:4:4 over?
    Dung N on Apr 25, 2018
    Do all the TV need to support same format? can I have a 720P + 1080P if source is 1080P?
    A shopper on May 10, 2017
    BEST ANSWER: Thank you for your question. A splitter will read the common supported resolutions of both displays and require that resolution to be sent. So if you have a 720p display and 1080p display, it will either choose 720p or 1080i as the resolution.

    Should you require additional assistance, please reach out to our technical support team with a detailed question via any of the methods available here:


    Our knowledgeable Technical Support staff would be more than happy to assist. Thank you
    Is this unit rack-mountable, and if so is it a 1U profile?
    Fabian G on Mar 5, 2018
    I want to split direct tv, apple tv 4k, sony 4k blu ray and roku ultra to a 70" Vizio 4k wil this work?
    A shopper on Jul 8, 2018
    BEST ANSWER: You would not use a HDMI splitter for this. Rather, you should use an HDMI switch which takes multiple HDMI sources like the ones you identify and routes them to a single HDMI port on your TV or monitor. Monoprice has several excellent options. One great one is Product # 15263. a 5 input, 1 output HDMI 4K switch that suppors the latest HDCP standards. It includes auto switching which switches the input by sensing when you power on your device.
    I have a Monoprice 32" 4K 60Hz monitor and a Lenovo Explorer WMR headset and only one HDMI out on my Nvidia GTX1060. No cable or adapter seems to allow me to use Displayport and get HDR. I was told this will work but I read that resolution will be the lowest output source. I am concerned that would mean the 1440x1440 90Hz Lenovo would prevent me from getting 4K and may not even work since 60Hz is the max for this splitter. Is that correct?
    Richard H on Aug 31, 2018
    BEST ANSWER: Really a poorly written problem. According to Wikipedia under Display Port scroll down to Display Port Version it says the only HDR capable standard for HDR is Display Port 1.4. I assume your Monitor is the Monoprice #27772? Under those specs it says Display Port 1.2a. Now with regards HDMI using the same assumption on your Monitor #27772 the HDMI spec is 2.0 which does handle the HDR Hybrid Logo Gamma and the static HDR signal not the Dolby Vision version HDR+ according to the HDMI section in Wikipedia with the caveat that max refresh rate is 60hz. Currently I am using the above mentioned or shown HDMI DA and yes it does handle and HDR signal. I hope this and my time helps you.
    Will this splitter pass 4K 60hz and HDR???
    Edward M on Nov 30, 2017
    BEST ANSWER: Yes it does, we do our best to be as honest as possible in our product titles. Thank you for asking.
    Will this work to split a DirecTV signal to 3 different HD TVs that all support 1080p?
    A shopper on Sep 19, 2018
    Hi, will this work with PS4 PRO with 4K 60HZ and HDR? Also, I have a 4K HDR 1x2 HDMI 2.0a Splitter that is 4K @60Hz (4:4:4 8-bit), HDR 4K @60Hz (4:2:0 10-bit) and Video bandwidth: 18Gbps. Can I get the switch to work with it too? Is there power supply given? If so, will it work with 240V? Thanks.
    Jonathan K on Jul 1, 2018
    4.3 / 5.0
    6 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Star
    Good But Could Be Better
    Ive done initial testing (while waiting for back-ordered cabling) and the picture looked great on secondary (720p) TV. One concern, though, is that the splitter provides all ports a resolution thats scaled down to the lowest common denominator. Thus, if I add a 1080p TV to the mix, it will receive only 720p. (Discovered this in the fine print.).
    January 21, 2018
    8 months ago
    It works with one caveat
    I connected this directly to a DirecTV genie and from there to a couple of TVs and a receiver. The splitter works as expected with one issue. Each time I change channels, I get an HDCP warning stating my cables/TV don't support it. After 5 seconds or so, it seems to properly complete the handshake and then tune in the channel. Removed the switch from the setup, things work as normal. It's extremely annoying. Hoping others can comment on their experience once there are more sales/reviews. It does work, but adding a 5+ second delay when changing channels is unacceptable. For now it's disconnected. I'll connect when I need it; was not my intended use.
    May 5, 2017
    1 year ago
    Great HDR HDCP 2.2 DA
    Currently I am on the bleeding edge on display monitors, 4kUHD HDR signals. I had no issues with using this device sending a UHD HDR signal to 3 different brands of displays. This has to be one of the smallest DA's I have ever used.
    May 16, 2018
    7 months ago
    Works as adverstised
    So far so good. Have three tv's hooked up to this splitter, all are working fantastically. Two of the tv's are new 4k, while an older 1080p HD tv. No delays in picture to the different tv's. Very happy with this model.
    August 21, 2018
    1 month ago
    EXCELLENT Splitter
    This splitter is an excellent device and I highly recommend it
    June 15, 2017
    1 year ago
    No Worries
    I have had the Blackbird 4K Pro 1 x 4 Ultra Slim HDMI Splitter, HDR, 4K@60Hz, HDCP 2.2 running for the past month. Just hooked up my two TV's plugged it in and good to go. Beautiful picture on both sets and no problems.
    June 27, 2018
    4 months ago