--- product_id: 27010417 title: "DisplayPort to HDMI 2.1 8K" brand: "uptab" price: "R$594" currency: BRL in_stock: true reviews_count: 10 category: "Uptab" url: https://www.desertcart.com.br/products/27010417-displayport-to-hdmi-2-1-8k store_origin: BR region: Brazil --- # 32.4Gbps Bandwidth HBR3 4K @ 120Hz Gaming Ready 8K @ 60Hz Ultra-High Res DisplayPort to HDMI 2.1 8K **Brand:** uptab **Price:** R$594 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Display Game: From 4K to 8K, Plug In and Power Up! ## Quick Answers - **What is this?** DisplayPort to HDMI 2.1 8K by uptab - **How much does it cost?** R$594 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/27010417-displayport-to-hdmi-2-1-8k) ## Best For - uptab enthusiasts ## Why This Product - Trusted uptab brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **HDR-Enhanced Immersion:** Dynamic HDR support boosts contrast and color accuracy, making every game and movie pop with lifelike detail. - • **Plug & Play Simplicity:** No drivers or external power needed—just connect and instantly unlock premium display performance. - • **Universal Compatibility:** Seamlessly works with RTX 30/40/50 series, RX 6000 GPUs, Windows, Mac, Linux, Chrome OS, and Raspberry Pi. - • **Premium Audio Passthrough:** Supports uncompressed 7.1, 5.1, and 2.0 digital audio channels for immersive sound alongside stunning visuals. - • **Next-Level Visual Fidelity:** Experience stunning 8K resolution at 60Hz or ultra-smooth 4K at 120Hz for crystal-clear, lag-free visuals. ## Overview The UPTab DisplayPort 1.4 to HDMI 2.1 adapter delivers cutting-edge video performance with support for up to 8K resolution at 60Hz and 4K at 120Hz, leveraging 32.4Gbps bandwidth and Display Stream Compression. Designed for gamers and professionals, it enhances HDR visuals for richer colors and deeper contrast, while offering broad compatibility across major GPUs and operating systems. Its plug-and-play design ensures hassle-free setup, making it the ultimate upgrade for high-refresh-rate displays and immersive multimedia experiences. ## Description Product description Welcome To The Future Of Connectivity! Experience the pinnacle of display technology. Crafted for excellence, the UPTab adapter seamlessly blends design with functionality. The UPTab DisplayPort to HDMI 2.1 Adapter enables seamless connection from DisplayPort-enabled PCs, workstations, and graphics cards to HDMI 2.1 TVs, monitors, and projectors. Supporting resolutions up to 8K @ 60Hz and 4K @ 120Hz , this active adapter delivers ultra-smooth motion, crisp detail, and reliable performance for gaming, video editing, home theater, and professional display environments. Designed with an advanced active chipset, the adapter ensures stable signal conversion without flickering, signal loss, or compatibility issues commonly found in passive adapters. Key Features & Benefits - Ultra-High Resolution Performance Supports 8K (7680×4320) @ 60Hz Supports 4K @ 120Hz / 144Hz for smooth motion Backward compatible with 4K @ 60Hz, 1440p, and 1080p Active Signal Conversion (DP → HDMI) Built-in active chipset for consistent, stable output Ideal for modern GPUs and high-bandwidth displays No signal degradation over extended use Professional-Grade Visual Quality Sharp image clarity with accurate color reproduction Technical Specifications Input: DisplayPort Male Output: HDMI Female; An Ultra High Speed HDMI 2.1 cable (sold separately) is required HDMI 2.1 data rates to 48Gbps, DisplayPort 1.4 Supports display resolution up to 8K 7680×4320@60Hz or 4K 4096x2160@240Hz/120Hz including 1440p at 240Hz frame rate including Supports HDR - Dolby Vision HDR, HDR10, HDR10+ and HLG Supports CEC-Tunneling-over-AUX as per DP 1.4 Standard 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 Currently VRR is NOT Suppoted Frequently Asked Questions Q: I am only getting 4K@30Hz when using the UPTab Active adapter. How can I get 4K @ 120Hz? There are several different reasons why a 4K display would be limited to 4K@30Hz using our adapter. We would recommend first checking The DisplayPort output port must be DP 1.4 with DSC compression support to get 4K @ 120Hz with HDR or DP1.2 for 4K@30Hz without HDR. System specifications to ensure that the internal graphics processor can support 4K @ 120Hz and that the output port on the system/GPU can support 4K @ 120Hz. Monitor specifications to ensure that it can support 4K@120Hz from the desired input port. HDMI input ports must be HDMI 2.1 specifications. For HDR to function, the source system needs to support DisplayPort 1.4 and the screen needs to have support for HDR and/or HDMI 2.1. Ensure that the HDMI cable is HDMI 2.1 compliant. If both the system’s GPU, DisplayPort output port, and the monitor claim support for 4K @ 120Hz, please check the Windows Advanced Display Adapter settings to ensure that 120Hz is available and selected from the drop-down list. If 120Hz is not listed and you are connected to our adapter with an HDMI 2.1 cable, please double-check that the monitor has HDMI 2.1 ports. Additionally, some 4K TVs and monitors must enable an “HDMI 2.1,” an “ HDMI UHD Color ” or “ Ultra HD/UHD Deep Color ” (or similar) setting for 4K@120Hz to work via HDMI. Please consult the monitor’s manual and check the monitor’s menu settings to see if there is an applicable setting. UPTab adapter is truly active. Rather than relying upon passing a TMDS signal via DisplayPort’s Dual-Mode, the adapters actively convert the outgoing DisplayPort LVDS packets into the necessary TMDS signaling. With an internal clock rate of up to 594MHz, our adapters support all the “must-have” features of HDMI 2.1, with resolutions up to 4K@120Hz with HDR, steroscopic 3D support, and higher color depths. Review: Works better than expected, pleasing results - Excellent product, plug & play operation for my setup and enables the 4K resolutions as standard, no custom configurations required. I purchased the DisplayPort 1.2 to HDMI 2.0a Active adapter to see if it performed better than the older DisplayPort to HDMI Passive adapter I had on hand with a recently purchased 50" flat panel. While the DP-HDMI passive adapter allowed me to display 3840x2160 resolution, I had to create a custom resolution for the NVIDIA GPU. After each reboot, and often after unlocking the screen saver, the custom setting and passive adapter combination would disable the 4K monitor and revert to the base 1920x1080 resolution, requiring multiple time consuming steps to re-enable the 4K monitor. I deemed the custom resolution configuration as the root cause of the instability since using a 40" 4K monitor with the same DP 1.2 port did not result in the same challenges. To satisfy my curiosity I purchased the Uptab adapter, fully expecting that the results would be the same as with the passive adapter. First I tested the Uptab DisplayPort 1.2 to HDMI 2.0a Active adapter with the 40" Seiki SM40UMP that I have been using with a single DP 1.2 connection @ 4K resolution, swapping the DP 1.2 cable with the adapter and a Redmere 18+ Gbps HDMI cable. As expected, the Seiki immediately switched to HDMI and resumed displaying 4K @ 30Hz*. I powered down, switched monitors and connected the Redmere HDMI cable to the 50" monitor using one of the two 4K@60Hz rated ports. After starting back up I was pleasantly surprised when the computer immediately recognized the 50" monitor as with 3840x2160 resolution, requiring no custom resolution configuration. Even more surprising, is that the Uptab DisplayPort 1.2 to HDMI 2.0a Active adapter exposed an undocumented *second* 4K resolution of 4096x2160 @ 24 Hz on the 50" monitor panel! Of course, I tested the 4096x2160 "true 4K" resolution and it works without issue --- Easter Egg in a monitor! Regardless, I switched back to the 3840x2160 resolution to continue testing the stability of the configuration over the next several days. Using the 4096x2160 resolution added a variable and if instability issues resurfaced, would leave me wondering if the root cause was the adapter/monitor combination or the 4096/adapter/monitor combination. My configuration is: Dell Latitude E6520 i7-2720HQM with Intel HD 3000 IGU** NVIDIA NVS 4200M GPU with 512 MB dedicated video memory** Samsung 1TB 850 EVO SSD; 2TB Seagate ST2000LM007 16 GB DDR3 1866 Mhz ram Dell PR02X E-Port II Plus Docking Station (supplying the 2x DisplayPort/DVI-D ports) - screen shots attached *My current computer configuration will not support 4K@60Hz from a single DP 1.2 port, therefore I cannot test the full HDMI 2.0a 60Hz capabilities of the adapter. **Before anyone points out the fact that the Intel HD 3000 and NVIDIA NVS 4200M GPUs have a documented maximum resolution of 2560x1600, you are absolutely correct --- and I was planning to purchase two 27" 2560x1440 monitors to replace the two 27" 1920x1200 monitors that were failing after 8 years of constant use based on the Dell and Intel documentation. I already had the 50" monitor and decided to see how it would look at the 2560x1440 resolution which led to the discovery that the E6520+Docking Station combination would drive a 4K resolution from a single DP port. Just as Dell's documentation states that the E6520 can only support 8 GB of 1333 MHz ram, it is a well known fact that Dell usually understates the full capacity of the on-board chipset. I've been running 16 GB of 1866 MHz DDR3 ram (2x8 GB DDR3 SODIMM) since mid-2013 without issue and have been watching the prices of the 32 GB 1600 MHz DDR3 SODIMM kits(2x16 GB DDR3 SODIMM) for the past year to see if I can access the full capacity of the Intel chipset in the notebook. Review: seems to do exactly what it claims! - i have only been using this product for a few hours now but allows my 2080ti to send a 120hz 12 bit rgb signal to my new 144hz tv. i honestly wonder if some of the problems the other people are talking about is due to a bad hdmi cable. i made sure my cable has the premuim certified badge on it from the hdmi certification organiztion. i've tried cod:mw, cod:mw3, and battlefield 1 so far and it has performed exactly as advertised. there are other product that claim to do the same thing and i wonder if they are the same product but with a different name on them. however, i never tested them, just this one. and this one works flawlessly! if things change then i will try to update this review. UPDATE 1: after much trying of different setups, i have found that there will be a slight degradation in audio quality with this connection compared to hdmi 2.0 or 2.1. u will mainly notice the subwoofer doesn't hit as hard if u have one connected. there will also be more limited options in your pc sound settings(if u know how to access them). honestly, the improved refresh rate and color depth this adds means that the sound degradation is a sacrficie i am willing to make. UPDATE 2: i exhanged that hisense tv for a smasung one and i am having problems with it. i honestly don't blame this device because samsung has problems displaying all kinds of hdmi signals that other cheaper tv brands display flawlessly with no trouble. kinda ridiculous to have this kind of trouble out of a premuim tv brand in 2024. anyway, if u need this product to connect to a samsung tv then i do not recommend it yet. any other tv will probably be fine. UPDATE 3: i sent the samsung back to costco and got a lg. the device works perfectly with it! samsung is just crap! so, unless u have a samsung tv, i highly recommend this product to get 4k@120fps from your gpu that does not have a hdmi 2.1 port. ## Features - 【DisplayPort 1.4 to HDMI 2.1 HDR Adapter】Beyond 4K, DisplayPort to HDMI 8K adapter will provide higher bandwidth, HBR3 supports 32.4Gbps bandwidth, Display Stream Compression (DSC), while supporting high refresh rates and high resolutions to maximize graphics card and monitor performance. Dynamic HDR optimizes dark images and enhances detail in FPS and 3A titles. - 【8K 60Hz / 4K 120Hz】This adapter supports video resolutions of up to 8K 60Hz (7680x4320p @ 60Hz); 4K 120Hz (3840x2160p @ 120Hz) when used with DisplayPort 1.4 or higher ports and HDMI 2.1 or higher ports. Display Port to HDMI Adapter. - 【HDR】In FPS games enhances visual realism with improved contrast, brightness, and color accuracy, making environments more immersive. It offers better visibility in dark areas, detailed textures, and realistic atmospheric effects. This technology reduces eye strain and enriches the gaming experience. However, it requires HDR-compatible hardware and game support to be effective, making it crucial to ensure both the display and game system are capable of HDR rendering. - 【Plug and Play】No external power or software is required. Simply plug in the adapter and it will work right away. - 【Versatile Compatibility】The adapter is compatible with Windows, Mac, Linux, Chrome OS, and Raspberry Pi. Support for RTX 4080 / 4090 / 3080 / 3090, RX 6800 / 6900 and More. Backward compatible with DisplayPort 1.3, 1.2, 1.2a, 1.1, and 1.0. support 7.1, 5.1, and 2.0 uncompressed perfect audio passthrough for digital audio channels. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01B6ZOMIS | | Best Sellers Rank | #7,243 in Audio & Video Connectors & Adapters | | Brand | uptab | | Color | Metallic | | Compatible Devices | Laptop, Desktop | | Connector Type | Display Port to HDMI | | Current Rating | 1.5 Milliamps | | Customer Reviews | 3.8 out of 5 stars 380 Reviews | | Finish | Metallic | | Global Trade Identification Number | 00616320248253 | | Item Dimensions | 8.5 x 1.4 x 0.5 inches | | Item Weight | 4.54 g | | Item dimensions L x W x H | 8.5 x 1.4 x 0.5 inches | | Manufacturer | UPTab | | Mfr Part Number | B014E8ZC7E | | Model Number | B014E8ZC7E | | Number of Items | 1 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Specific Uses For Product | PC | | UPC | 616320248253 616320248239 | | Unit Count | 1.0 Count | | Warranty Description | 1 Year Limited Warranty | | Warranty Type | Limited | ## Product Details - **Color:** Metallic - **Compatible Devices:** Laptop, Desktop - **Connector Type:** Display Port to HDMI - **Item dimensions L x W x H:** 8.5 x 1.4 x 0.5 inches - **Specific Uses For Product:** PC ## Images ![DisplayPort to HDMI 2.1 8K - Image 1](https://m.media-amazon.com/images/I/61O34P-tBbL.jpg) ![DisplayPort to HDMI 2.1 8K - Image 2](https://m.media-amazon.com/images/I/71QCW16FoiL.jpg) ![DisplayPort to HDMI 2.1 8K - Image 3](https://m.media-amazon.com/images/I/81qR4e-lUWL.jpg) ![DisplayPort to HDMI 2.1 8K - Image 4](https://m.media-amazon.com/images/I/81cU9kaA10L.jpg) ![DisplayPort to HDMI 2.1 8K - Image 5](https://m.media-amazon.com/images/I/71r1RbdiE6L.jpg) ## Questions & Answers **Q: Does this produce lag? I'm considering this for gaming.** A: I haven't noticed any additional lag when using this unit. **Q: Will this display 4k @60hz at 4:4:4 chroma?** A: Yes, this adapter can display 4K@60Hz as long as your source and TV/Monitor can support it. 4K@60hz is very hardware demanding. **Q: Are there any drivers required? I plug mine to a r9-270x and windows 10 doesn't display the option for 4k@60Hz not even 4k** A: No drivers are required. What resolutions/refresh rates Windows shows will depend on what display you're plugging into. Obviously it must be a 4k capable display, and it has to have HDMI 2.0. If it does and you're still not getting the option then there might be a setting on the display that needs to be adjusted. **Q: Is it support hdr-10 & dolby vision ?** A: I bought this adapter to get make a connection between my PC with Intel 8700K and UHD 630 integrated Graphics and my LG OLEDC6P. I want to play UHD blu-ray with my UHD drive. My motherboard does not have HDMI 2.0a so I got this display port adapter. I could not get HDR option in Windows. When I emailed tech support at UpTAB, they were nice enough to answer my question. I've put that response below: Our adapter support Dolby Vision HDR which is different then HDR10. Your TV supports both standards but your Graphics Intel 630 currently supports only HDR10. Per Intel they are working on new drivers to support Dolby Vision Standard. From Intel Article: There are several different HDR standards in the industry, such as HDR10, HDR10+, DolbyVision, and Hybrid-Log Gamma (HLG). At present, HDR support on Intel graphics is limited to HDR10, and Intel is investigating expanding support to other standards in the future. More Information about Intel article: High Dynamic Range (HDR) on Intel Graphics Technical White Paper Supporting 7th Gen Intel® Core™ Processor and Newer Platforms November 2017 TLDR; Supports DolbyVision but not HDR10 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works better than expected, pleasing results *by D***T on October 9, 2016* Excellent product, plug & play operation for my setup and enables the 4K resolutions as standard, no custom configurations required. I purchased the DisplayPort 1.2 to HDMI 2.0a Active adapter to see if it performed better than the older DisplayPort to HDMI Passive adapter I had on hand with a recently purchased 50" flat panel. While the DP-HDMI passive adapter allowed me to display 3840x2160 resolution, I had to create a custom resolution for the NVIDIA GPU. After each reboot, and often after unlocking the screen saver, the custom setting and passive adapter combination would disable the 4K monitor and revert to the base 1920x1080 resolution, requiring multiple time consuming steps to re-enable the 4K monitor. I deemed the custom resolution configuration as the root cause of the instability since using a 40" 4K monitor with the same DP 1.2 port did not result in the same challenges. To satisfy my curiosity I purchased the Uptab adapter, fully expecting that the results would be the same as with the passive adapter. First I tested the Uptab DisplayPort 1.2 to HDMI 2.0a Active adapter with the 40" Seiki SM40UMP that I have been using with a single DP 1.2 connection @ 4K resolution, swapping the DP 1.2 cable with the adapter and a Redmere 18+ Gbps HDMI cable. As expected, the Seiki immediately switched to HDMI and resumed displaying 4K @ 30Hz*. I powered down, switched monitors and connected the Redmere HDMI cable to the 50" monitor using one of the two 4K@60Hz rated ports. After starting back up I was pleasantly surprised when the computer immediately recognized the 50" monitor as with 3840x2160 resolution, requiring no custom resolution configuration. Even more surprising, is that the Uptab DisplayPort 1.2 to HDMI 2.0a Active adapter exposed an undocumented *second* 4K resolution of 4096x2160 @ 24 Hz on the 50" monitor panel! Of course, I tested the 4096x2160 "true 4K" resolution and it works without issue --- Easter Egg in a monitor! Regardless, I switched back to the 3840x2160 resolution to continue testing the stability of the configuration over the next several days. Using the 4096x2160 resolution added a variable and if instability issues resurfaced, would leave me wondering if the root cause was the adapter/monitor combination or the 4096/adapter/monitor combination. My configuration is: Dell Latitude E6520 i7-2720HQM with Intel HD 3000 IGU** NVIDIA NVS 4200M GPU with 512 MB dedicated video memory** Samsung 1TB 850 EVO SSD; 2TB Seagate ST2000LM007 16 GB DDR3 1866 Mhz ram Dell PR02X E-Port II Plus Docking Station (supplying the 2x DisplayPort/DVI-D ports) - screen shots attached *My current computer configuration will not support 4K@60Hz from a single DP 1.2 port, therefore I cannot test the full HDMI 2.0a 60Hz capabilities of the adapter. **Before anyone points out the fact that the Intel HD 3000 and NVIDIA NVS 4200M GPUs have a documented maximum resolution of 2560x1600, you are absolutely correct --- and I was planning to purchase two 27" 2560x1440 monitors to replace the two 27" 1920x1200 monitors that were failing after 8 years of constant use based on the Dell and Intel documentation. I already had the 50" monitor and decided to see how it would look at the 2560x1440 resolution which led to the discovery that the E6520+Docking Station combination would drive a 4K resolution from a single DP port. Just as Dell's documentation states that the E6520 can only support 8 GB of 1333 MHz ram, it is a well known fact that Dell usually understates the full capacity of the on-board chipset. I've been running 16 GB of 1866 MHz DDR3 ram (2x8 GB DDR3 SODIMM) since mid-2013 without issue and have been watching the prices of the 32 GB 1600 MHz DDR3 SODIMM kits(2x16 GB DDR3 SODIMM) for the past year to see if I can access the full capacity of the Intel chipset in the notebook. ### ⭐⭐⭐⭐⭐ seems to do exactly what it claims! *by C***Y on December 29, 2023* i have only been using this product for a few hours now but allows my 2080ti to send a 120hz 12 bit rgb signal to my new 144hz tv. i honestly wonder if some of the problems the other people are talking about is due to a bad hdmi cable. i made sure my cable has the premuim certified badge on it from the hdmi certification organiztion. i've tried cod:mw, cod:mw3, and battlefield 1 so far and it has performed exactly as advertised. there are other product that claim to do the same thing and i wonder if they are the same product but with a different name on them. however, i never tested them, just this one. and this one works flawlessly! if things change then i will try to update this review. UPDATE 1: after much trying of different setups, i have found that there will be a slight degradation in audio quality with this connection compared to hdmi 2.0 or 2.1. u will mainly notice the subwoofer doesn't hit as hard if u have one connected. there will also be more limited options in your pc sound settings(if u know how to access them). honestly, the improved refresh rate and color depth this adds means that the sound degradation is a sacrficie i am willing to make. UPDATE 2: i exhanged that hisense tv for a smasung one and i am having problems with it. i honestly don't blame this device because samsung has problems displaying all kinds of hdmi signals that other cheaper tv brands display flawlessly with no trouble. kinda ridiculous to have this kind of trouble out of a premuim tv brand in 2024. anyway, if u need this product to connect to a samsung tv then i do not recommend it yet. any other tv will probably be fine. UPDATE 3: i sent the samsung back to costco and got a lg. the device works perfectly with it! samsung is just crap! so, unless u have a samsung tv, i highly recommend this product to get 4k@120fps from your gpu that does not have a hdmi 2.1 port. ### ⭐ Does not work to the degree it advertises *by D***S on December 9, 2018* These thing's are like a mine field to navigate, as the vast majority of them simply lie about their capabilities... Knowing that the vast majority of their customers are likely only dealing with 1080p signals, maybe some at 1440p... and a few with 4k @30... Yet they boldly claim that the device can deal out 4k @ 60hz... which again, the vast majority cannot do at all. This one will try, as you'll get an initial image, but it will then go off, then on, then off, then on... as it simply does not have the throughput for all of that data. Try to use it with an Oculus, and basically nothing. The headset will be detected with the computer expecting it to work, but all you'll get is a black screen inside... Maybe a faint hint of an image attempting to begin, but then back to black. I tried it with a Lenovo Thinkpad @ 4k 60, same results... Same with 3 HP laptops, a Dell, and a Toshiba as well... It will work @ 4k 58Hz... but not 59 or above... and I'm guessing that the closer you are to 60, the more likely you will drop a ton of frames in a major dump every now and then... So 4k 30hz is the MOST I'd say this thing can handle. So it will work for Bluray players, DVD, HD set top boxes, etc... but don't attempt to use it on a high res PC setup for ANY reasons... It is not suited for this AT ALL... despite being clearly labeled in all meaningful ways and places as such. It's all lies. The device is likely quite capable in some regards, lower HD resolutions specifically... But that isn't what I bought it for, it isn't advertised as being limited in such a way.... and as such, for my needs and given it's item description, I feel 1 star is actually quite generous.... as it is a $30 item which does absolutely NOTHING in this case.... nothing at all. Other than add a ton of time to resolving this issue. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/27010417-displayport-to-hdmi-2-1-8k](https://www.desertcart.com.br/products/27010417-displayport-to-hdmi-2-1-8k) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-05-21*