UPTab DisplayPort 1.4 to HDMI 2.0b HDR Active Adapter Rev.2

UPTab DisplayPort 1.4 to HDMI 2.0b HDR Active Adapter Rev.2

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The UPTab DisplayPort 1.4 to HDMI 2.0b HDR Active Adapter enables your DisplayPort supported computer to connect to an HDMI Ultra HD display with High Dynamic Range (HDR). This adapter is ideal for those engaged in high level computing, gaming and graphics by providing the highest performance available. With HDMI 2.0b throughput up to 18Gbps, the DisplayPort 1.4 to HDMI 2.0b adapter is ideal for when 4K video combined with a smooth, 60Hz frame rate and HDR is desired. 

Connect the DisplayPort end of the connector to your computer and plug your existing HDMI cable from the display into the adapter. The adapter converts the DisplayPort video signal into an HDMI signal at up to UHD 4K 4096x2160@60Hz including 1440p at 120Hz. With support of the 4:4:4 color format, the adapter will enable true RGB color and HDR without the visual color degradation that occurs in other color formats that use subsampling. When audio is desired, the DisplayPort adapter will also transmit up to 8 channel audio for an immersive audio and video experience.

  • HDMI 2.0b data rates to 18Gbps, DisplayPort 1.4 and 1.3 to 5.4Gbps per lane
  • Supports display resolution up to 4096 x 2160 at 60Hz frame rate including 1920 x 1440 at 120Hz
  • Supports HDR - Dolby Vision HDR, HDR10, HDR10+ and HLG
  • Supports CEC-Tunneling-over-AUX as per DP 1.4 Standard
  • Jitter cleaning PLL provides stable HDMI output signal
  • Includes on-chip microprocessor with internal SPI ROM
  • Supports RGB/YCbCr video color formats with a color depth of 16 bpc (or 48 bits per pixel)
  • Supports pixel encoding conversion from RGB or YCbCr 4:4:4 to YCbCr 4:2:0 and YCbCr 4:2:0 pass-trough function
  • Supports RGB up to 12 bpc, YCbCr 4:4:4, 4:2:2 and 4:2:0
  • Supports content protection formats HDCP 1.4 and HDCP 2.2
  • HDCP 1.4 and HDCP 2.2 repeater function with on-chip keys
  • Supports TMDS scrambling for EMI/RFI reduction
  • Supports SCDC (Status and Control Data Channel)
  • Audio support up to 8 channels LPCM
  • Self-powered, no external power required
  • Premium chip: MCDP2900
  • Multi-shielded cable with aluminum body
  • Input: DisplayPort™ Male
  • Output: HDMI Female; An High Speed HDMI™ 2.0b cable (sold separately) is required
  • Can only convert signal from DisplayPort™ to HDMI™. This is not a bi-directional adapter
  • Connect multiple monitors using NVIDIA™ Surround technology (one adapter per monitor)
  • Depress the button on the DisplayPort connector to release the latches and avoid damage when unplugging
  • For HDR function, the source system needs to support DisplayPort™ 1.4 and the screen needs to have support for HDR and / or HDMI™ 2.0 a or b

Download PDF Installation Tips: Here

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  • High Quality!

    Posted by Paul on Apr 24th 2019

    Great product and fast delivery. I thought I was going to have to wait weeks before it arrived from China. No, came from right in Ohio, USA. Saved me from down time with fast delivery.

  • Works as advertised! I needed this for my Titan ...

    Posted by Louis on Mar 11th 2019

    Works as advertised! I needed this for my Titan X Pascal because I'm using HDMI for my 4K display and needed another HDMI port for VR and Titan X Pascal only has one HDMI port. I have it plugged into the display port and my DXDiag is saying my display is 3840 x 2160 @ 60Hz.

  • Excellent Product

    Posted by Travis White on Mar 9th 2019

    Excellent product and works as advertised, but it took some finessing on my part. If you're like me and running a haswell i7 with 4600 graphics (or similar cpu) on a windows based laptop, this adapter will not work out of the box for you. Step one is too make sure you're using the proper hmdi 2.0 port on your monitor/tv. (mine is hdmi 1 port on my vizio tv). Then you'll want to 'search for updates' for your intel graphics. After that open the Intel HD Graphics control panel. > go to display > custom resolutions > set the width to "3840" and the height to "2160" and refresh rate to "60" (**make sure the correct display is selected in the display drop-down menu on the left hand side**) > next you'll want to set the 'Timing Standard' to CTV-RB (VERY IMPORTANT) > finally click add and go back to general settings. Select the resolution you just entered and the refresh rate should be available. I hope this helps!

  • Great for Oculus

    Posted by Tripper in SC on Mar 8th 2019

    My video board has only one HDMI out which I use for the primary monitory, I needed a second for the Oculus. This adapter did the trick where several others failed.

  • Just what I needed!

    Posted by Alex M on Nov 22nd 2018

    Does exactly what I needed it for. Picked up this and a two pack of dvi to hdmi adapters and now I have all the right ports on my GTX 970 for my HTC Vive, 4k TV (connected with this adapter), my dvi monitor, and my hdmi monitor. This product worked as expected, although I need need to change a couple settings in the Nvidia control panel. No big deal but make sure you check that everything is as it should be after you set it up. My Samsung TV shows the resolution and refresh rate of the input, which made it easy to tell that the settings had applied. Great product!

  • Finally HDR :)

    Posted by HildaKanny on Nov 19th 2018

    Great product, finally HDR support using adapter. Now I can watch 4K HDR movies on my TV.

  • DisplayPort to HDMI 2.0a Active AdapterDisplay

    Posted by Ray on Mar 1st 2018

    Works perfect. I'm getting 60hz on my TCL TV from my computer.

  • 4k/60hz works perfectly

    Posted by Nathan on Dec 4th 2017

    Connected an nVidia 1070 to a Sony Bravia TV using this adapter and got 4k/60Hz right away. Video quality is superb. Active adapter is a winner.

  • This Adapter works perfect!

    Posted by Hermann on Nov 22nd 2016

    I wasted lots of time with three other adapters that didn't work. Then I came across Uptab and decided to try it one more time. It took me a while to get the setting between the CPU and GPU right but since I connected the adapter first I know this one was different.
    It works perfect! I am very happy now as I got what I was looking for.
    Thank you

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item. If a customer returns merchandise that does not have RMA number clearly indicated outside the packaging it will be refused. Items that are opened or damaged or do not have a RMA number may be denied a refund or exchange.


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