4k xfinity

Aug 31, 2023 · 28 Messages. @user_e3c854 Xfinity is a lot of talk, but no action. Comcast who owns Xfinity, also owns NBC Sports 4K (a Channel), Peacock (that was supposed to broadcast Premiere League soccer in 4K this year but also bailed out), and Sky Sports (whose UK subsidiary produces 90% of EPL games and other sports in Native 4K). Oct 25, 2021 · Gold Problem Solver. •. 3.3K Messages. Good morning, GOMSU79. You'll want to make sure the HDMI cord is HDCP 2.2 compliant. Feel free to take a look at: 4K Ultra HD (UHD) and High Dynamic Range (HDR) on Xfinity TV and Adjust Your Video Display Using the X1 On-Screen Guide for additional references on output resolution. Xfinity Flex is a 4K streaming device offered by Xfinity, a leading provider of cable and internet services. It allows you to stream your favorite movies, TV shows, and other content directly to your TV, giving you access to a wide range of streaming services, all in one place. With Xfinity Flex, you can say goodbye to the hassle of multiple ...Sep 22, 2021 · Designed with the flexibility to connect all of Comcast’s video customers across the globe with their favorite entertainment, the XiOne is a plug-and-play device that features faster processing and increased memory, enabling swift switching and navigation in and out of apps. The device supports WiFi 6, 4K UHD, HDR, Dolby Vision, and Dolby ... Click the "New message" (pencil and paper) icon. The "To:" line prompts you to "Type the name of a person". Instead, type "Xfinity Support" there. As you are typing a drop-down list appears. Select "Xfinity Support" from that list. An "Xfinity Support" graphic replaces the "To:" line.Jan 29, 2024 · Xfinity Flex is a 4K streaming device and streaming service available to Xfinity internet-only customers. It gathers a ton of programming—free TV (and music and movie) apps, Xfinity’s vast on-demand library, a handful of free channels, and separate paid subscription services like Max—in one place for easy access. Mar 27, 2020 · I chatted with Customer Service to request 4K boxes for my TVs that are 4K, including a DVR. I have my own cable modem and router so was told that the 4K boxes are wireless and require a leased Xfinity router/modem. First, is this true, and second, does Comcast have a plan to allow the 4K boxes to work for customers with their own modems ... 4K content is available if you use the Disney+ app on X1 and have an XG1v4 or Xi6 TV Box or on Flex with an Xi6 streaming TV Box (along with a compatible 4K or ...4K content is available if you use the Disney+ app on X1 and have an XG1v4 or Xi6 TV Box or on Flex with an Xi6 streaming TV Box (along with a compatible 4K or ...If you have a Comcast account, odds are good that you get one or more services through Xfinity, a Comcast subsidiary that provides Wi-Fi, cable and digital TV packages, mobile serv...Dec 12, 2023 · Xumo Stream Box is a new device that combines live TV and streaming apps in one simple, intuitive experience. Powered by Comcast’s EntertainmentOS, it offers voice search, an integrated guide, and hundreds of streaming apps preloaded and ready to watch. Dec 30, 2021 · Thank you for reaching out today! I understand how important your services are to you and to get them in 4K. 4K UHD and 4K UHD/HDR viewing is currently available to Xfinity X1 customers. You can use your X1 Voice Remote to say '4K' or search '4K' to be taken to the Experience 4K UHD on X1 landing page that displays all 4K viewing options. Easy Pair App allows you to pair mobile apps (smartphone or tablet) to your Xfinity X1 TV Box without the need to log in with your Xfinity ID and password. Once paired, you can use your mobile device to interact with your TV. At this time no mobile apps are leveraging Easy Pair. Please note that traditional pairing can still be done on Xfinity ...Dec 12, 2023 · Access Xfinity Stream channels quickly and easily: Live channels from Xfinity Stream are always front and center on Xumo Stream Box, making it easy for broadband customers to find something to watch among the app’s 20+ FAST channels, and for NOW TV customers to quickly access and enjoy their 40+ streaming channels from A&E, AMC, Hallmark ... Feb 8, 2024 · 4K dedicated channel. Since Xfinity hasn’t seen to get NBC Sports 4K as a channel on the cable side along with any of the other 4K channels that Comcast has worldwide, why not at least provide an app that lets us view NBC Sports 4K (also a Comcast company) on a continuous basis. the 4k companion set top box (xi6) uses wireless (to an Xfinity gateway/modem) or an ethernet connection to the Xfinity gateway. I have an older Sony sound system in one room using an xg4 and just put in an optical connector via an inexpensive breakout box for HDMI on Amazon.Xfinity app to get 24/7 real-time support, view your plan details, change or upgrade your service, pay your bill, and test your speeds. Ultimate control: assign user profiles, view and control connected devices, optimize your connection, and more. Protect your devices with Advanced Security and help stay safe online at home.General X1 DVR information. Record up to six shows at once: With DVR service on X1, you can record up to six* shows at once. Set recordings, play back shows and delete or manage recordings from all your X1 devices. Schedule a program, series, personality or sports team to record. Specify recording options to end a recording late, record only ...But, I've tested on the Comcast XG1v4 DVR, a Roku Ultra LT, and Firestick 4K Max and they all get 4K. No Dolby Vision with Comcast as the 4K DVR is limited to HDR10. This just happened in the last few days. My Max account is part of my Xfinity package. I have always gotten 4K HDR/DV/Atmos on Max content with those features.But, I've tested on the Comcast XG1v4 DVR, a Roku Ultra LT, and Firestick 4K Max and they all get 4K. No Dolby Vision with Comcast as the 4K DVR is limited to HDR10. This just happened in the last few days. My Max account is part of my Xfinity package. I have always gotten 4K HDR/DV/Atmos on Max content with those features.To find your Comcast email account, visit Xfinity’s website, sign in to your account and click “Email.” The entire process is quick and easy. Access the Xfinity website using a com...No matter which service (s) you have decided to self-install, you can watch a quick video that outlines how to set up, connect and activate your service (s) all in a few easy steps. Or, you can download one of our easy-to-use Xfinity Self-Install Setup Guides below. Soon you'll be on your way to enjoying your Xfinity services!Data (11 digits – Motorola cards only) Unit Address (13 digits – if displayed) To activate your Xfinity TV services, go to cablecardactivation.xsp.comcast.net. You'll need your: Account number. Phone number on your account. Numbers from Step 5. If you need assistance, call 877-405-2298 and request CableCARD Activation.Comcast and Charter have begun rolling out the first Xumo streaming box (Chris Welch) Screen images for illustration. Actual screen may vary. Subscriptions and internet connection required to access some streaming services. Entertainment. Xumo Play; Xumo TV; Xumo Stream Box; For Business. Overview;Dec 12, 2023 · Xumo Stream Box is a new device that combines live TV and streaming apps in one simple, intuitive experience. Powered by Comcast’s EntertainmentOS, it offers voice search, an integrated guide, and hundreds of streaming apps preloaded and ready to watch. All-Star Friday is about showcasing the league's newest faces. Saturday belongs to the specialists. But Sunday? Sunday is when the biggest stars in the NBA get …In most cases, 4k content does not display it is due to compatibility with the app on X1 but it is our goal to have 4k available on all apps in time. Xfinity On-demand not showing in 4k when listed is something we want to look into when it happens. I no longer work for Comcast. I am an Official Xfinity Employee.Visit our Online Support Center to find common solutions and self-help options, troubleshoot or manage your account and more. The easiest way to manage and troubleshoot your Xfinity experience is with the Xfinity app! Download it for free from Google Play or the App Store, or text "APP" to 266278.Visit our Online Support Center to find common solutions and self-help options, troubleshoot or manage your account and more. The easiest way to manage and troubleshoot your Xfinity experience is with the Xfinity app! Download it for free from Google Play or the App Store, or text "APP" to 266278.The most updated link is [4K Ultra HD] (https://comca.st/3xLpdFL) that provides information to the different apps. The only difference is that 4K content is available if you use the Disney+ app on X1 and have an XG1v4 or Xi6 TV Box, or on Flex with an Xi6 streaming TV Box (along with a compatible 4K or 4K/HDR TV). I no longer work for …Shop Xfinity Mobile. Offer ends 3/21 Get $100 off the stylish and iconic Motorola razr. Whether you’re adding a new line or upgrading a device, you can make a statement with this compact, yet powerful device. Get it in a range of trendsetting colors …hdspringer98. This is awful that Comcast Xfinity can't get us 4K NESN it's a royal pain to use the 360 app to watch it. For what Comcast charges 4k should be given for ALL channels. I am going to look for other options to get my TV services in 4k.The Wireless TV Box can be placed anywhere it can maintain a wireless connection to your wireless gateway or WiFi Boost Pods. When activating the X1 Wireless TV Box for the first time, make sure you’re pointing the Xfinity Voice Remote at the front of the X1 Wireless TV Box and are less than ten feet away from it during the activation set up ... Xfinity Flex 4K Ultra HD TV Streaming Box Brand New Sealed. $50. Xfinity Comcast XR16 Voice Remote for Stream Flex TV Receiver . $10. Versus is independent and user supported. When you buy through our links, we may earn a commission. Cheap alternatives. 6. Roku Ultra (2020) 7. Roku Express 4K. 8.Oct 25, 2021 · Gold Problem Solver. •. 3.3K Messages. Good morning, GOMSU79. You'll want to make sure the HDMI cord is HDCP 2.2 compliant. Feel free to take a look at: 4K Ultra HD (UHD) and High Dynamic Range (HDR) on Xfinity TV and Adjust Your Video Display Using the X1 On-Screen Guide for additional references on output resolution. The Wireless TV Box can be placed anywhere it can maintain a wireless connection to your wireless gateway or WiFi Boost Pods. When activating the X1 Wireless TV Box for the first time, make sure you’re pointing the Xfinity Voice Remote at the front of the X1 Wireless TV Box and are less than ten feet away from it during the activation set …Catch the Big Game in 4K. This year the Big Game is being broadcast in 4K (only on CBS), so you can watch it in 4K through Xfinity! Simply say “4K” into your Xfinity Voice Remote to get started. For information about 4K programming on Xfinity, including 4K-compatible equipment, see 4K Ultra HD (UHD) and High Dynamic Range (HDR) on …Power on both the TV and the X1 TV Box. Confirm that the TV is set to the proper input. If you've completed the steps above and there’s still no picture: Press Exit > Exit > Exit > 720 on your Xfinity remote. This should bring the picture back by setting the resolution to 720. You can then change to a different resolution by pressing the ...Mar 7, 2018 ... My 1st impressions of the new Comcast 4k box that i had mailed out to me. Thanks for watching please stay connected ...Xg1v4 is a newly redesigned Box for Xfinity Comcast Customers ,who have service with them , with this box you will be future proof for upcoming on demand 4K ...May 6, 2015 · Comcast today announced that it will launch a 4K ultra high-definition (UHD) set-top box later this year as it brings the Xfinity in UHD catalog to the X1 platform. The new X1 set-top box, the Xi4, will deliver Xfinity TV customers 4K UHD content—four times the resolution of high-definition—directly to the television, enabling X1 customers to enjoy unlimited virtual 4K linear channels by ... Data (11 digits – Motorola cards only) Unit Address (13 digits – if displayed) To activate your Xfinity TV services, go to cablecardactivation.xsp.comcast.net. You'll need your: Account number. Phone number on your account. Numbers from Step 5. If you need assistance, call 877-405-2298 and request CableCARD Activation.Hilton's latest Points Unlimited promotion allows Hilton Honors members to earn up to 4,000 bonus points for every stay through September 5. We may be compensated when you click on...Jan 29, 2024 · Xfinity Flex is a 4K streaming device and streaming service available to Xfinity internet-only customers. It gathers a ton of programming—free TV (and music and movie) apps, Xfinity’s vast on-demand library, a handful of free channels, and separate paid subscription services like Max—in one place for easy access. Catch the Big Game in 4K. This year the Big Game is being broadcast in 4K (only on CBS), so you can watch it in 4K through Xfinity! Simply say “4K” into your Xfinity Voice Remote to get started. For information about 4K programming on Xfinity, including 4K-compatible equipment, see 4K Ultra HD (UHD) and High Dynamic Range (HDR) on …Xfinity Flex is a 4K-capable streaming box that allows you to search your entire entertainment library with the award-winning Voice Remote without switching inputs. You …I have a 4K projector mounted on my ceiling and I send video to it wirelessly with a 4K video transmitter. Between the transmitter and my Xfinity Xi6-A box is a 4K HDMI splitter. The splitter is used to send video to the projector and audio to my stereo receiver. When the Xi6-A box is connected to the 4K HDMI splitter, I cannot select 4K output ...Comcast’s Winter Olympics viewing experience will be available across the company’s U.S. entertainment platforms, including Xfinity X1, Xfinity Flex and XClass TV, and feature a comprehensive Olympics hub making it easy for customers to find and watch every minute of the action, the operator said. ... Live coverage in 4K HDR: X1 will offer ...Jun 28, 2023 · 4k TV Cable Boxes. I have Xfinity X1 TV Cable with three TVs connected by three Xfinity boxes (AX013ANM main cable box and two XiD-P boxes). I understand that these are all maximum 1080p definition. I’ve started replacing my HD TVs with 4k UHD Sets (most recently a Samsung 55” neo QLED. I understand that my current Xfinity configuration ... Xfinity Flex is a 4K-capable streaming box that allows you to search your entire entertainment library with the award-winning Voice Remote without switching inputs. You can control your Xfinity xFi service to know what devices are online and pause WiFi access during family time. Plus, you can access 24/7 customer service if you ever need it. In this guide, we are using the new Firestick Lite. However, these instructions will work for all Fire TV devices including the Fire TV Stick 4k. 1. From the device home screen, hover over Find and click Search. 2. Search for and select Xfinity. 3. Choose Xfinity Stream.A guide to the 4K streaming box The Xfinity Flex is a small, 4K streaming box with a voice remote Written by Nick Woodard, a seasoned reviewer specializing in …5 Messages. 1 year ago. Xfinity continues to disappoint regarding this ongoing issue of not picking up the NESN 4K broadcasts of Boston Bruins games and I assume this will again carry into the Boston Redsox broadcasts in 2023. And as maddening, they continue to communicate no path forward.4K content is available if you use the Disney+ app on X1 and have an XG1v4 or Xi6 TV Box or on Flex with an Xi6 streaming TV Box (along with a compatible 4K or ...DIRECTV's satellite service requires a two-year contract and internet plans are contract-free, while Xfinity lets you opt for a one-year contract. DIRECTV satellite customers get a two-year price guarantee with their two-year contract while those who purchase an internet package won't have a contract. Xfinity's one-year contract saves …Dec 12, 2023 · Access Xfinity Stream channels quickly and easily: Live channels from Xfinity Stream are always front and center on Xumo Stream Box, making it easy for broadband customers to find something to watch among the app’s 20+ FAST channels, and for NOW TV customers to quickly access and enjoy their 40+ streaming channels from A&E, AMC, Hallmark ... Nov 10, 2023 · Order Online. The X1 from Xfinity is a cool little DVR. It has a user-friendly interface, excellent voice remote, and more integrated streaming apps than other DVRs. It also has a solid mobile app that lets you access your live channels, on-demand content, cloud DVR recordings, and subscription streaming apps on your mobile devices. 4K UHD and UHD/HDR streaming is only available on specific TV models and may not be supported on all TV/receiver HDMI ports. You should refer to your TV manual to see if you can receive 4K or 4K/HDR content. This link has more information and details about 4K through Xfinity. https://comca.st/3bzQGPs. 0.It’s capable of 4K playback, comes with an Xfinity Voice Remote for easy voice control, and is compatible with essentially any TV or display that has an available HDMI port. Xfinity Flex box. Start streaming today with the Xfinity Flex, which supports popular apps like Netflix, Hulu, Disney+, and more.Ad-free. Apple TV HD. Xfinity Flex. Adverts can be distracting and obtrusive. Apps and blogs without ads are more aesthetically pleasing, nicer to use, and make the content stand out. has AirPlay. Apple TV HD. Xfinity Flex. AirPlay allows wireless connection of Apple devices with external screens or speakers. Unfortunately, Disney Plus doesn't offer 4K content on Xfinity platforms. Instead, you will get to watch Disney Plus on Xfinity up to HD. However, keep in mind that Disney Plus comes with a sizable library of 4K content, and that includes Marvel and Star Wars titles. So, if you have a 4K-capable device in your home, you'll want to try using a ...The most 4K content across your channels and apps, with a 4K TV Box and 4K Ultra HD TV. TVOverview Sticky X1DVR. A DVR you can set ...Comcast’s new Xfinity Flex streaming platform lets its internet-only customers pay $5 a month for a 4K HDR-ready connected box that will allow them to watch Netflix, Amazon Prime and other ...4k TV Cable Boxes. I have Xfinity X1 TV Cable with three TVs connected by three Xfinity boxes (AX013ANM main cable box and two XiD-P boxes). I understand that these are all maximum 1080p definition. I’ve started replacing my HD TVs with 4k UHD Sets (most recently a Samsung 55” neo QLED. I understand that my current Xfinity …Dec 12, 2023 · Access Xfinity Stream channels quickly and easily: Live channels from Xfinity Stream are always front and center on Xumo Stream Box, making it easy for broadband customers to find something to watch among the app’s 20+ FAST channels, and for NOW TV customers to quickly access and enjoy their 40+ streaming channels from A&E, AMC, Hallmark ... The Wireless TV Box can be placed anywhere it can maintain a wireless connection to your wireless gateway or WiFi Boost Pods. When activating the X1 Wireless TV Box for the first time, make sure you’re pointing the Xfinity Voice Remote at the front of the X1 Wireless TV Box and are less than ten feet away from it during the activation set …Apr 30, 2022 ... I upgraded to a 4k box during the Olympics. Programs and recordings started skipping. pausing and pixelating.Learn More. Access to Peacock, Netflix, YouTube, Hulu, Spotify, ESPN Deportes, ESPN3, Pandora, iHeartRadio and Prime Video on Xfinity X1 requires an eligible set-top box with Xfinity TV and Internet service. Subscriptions required to access Peacock, Netflix, Hulu, Spotify, Pandora, Amazon Prime Video, and Disney+. Peacock Premium is $5.99/month.That's a great question. Unfortunately, I couldn't find a reason why it's not yet available with the Stream app. We welcome your feedback and make lots of improvements to our services based on what our customers want! What's important to you is important to us. When you have time, please suggest that 4K content eventually be available using …Apple TV 4K (2017); Apple TV HD (2015). Activating the Xfinity Stream app. Open the app from the Apple App Store and choose Sign in.Visit My Channel Lineup and enter your Xfinity ID, email address or mobile phone number and password to browse your customized channel lineup. Find your channel lineup using your address. If you’re a new customer, you can check out the available channel package options by zip code. You can also look at your channel lineup using the Xfinity ...Aug 31, 2023 · What is Xfinity Flex? In short, Xfinity Flex is a streaming box not unlike the Amazon Fire TVs and Roku Ultra’s of the world. It’s capable of 4K playback, comes with an Xfinity Voice Remote for easy voice control, and is compatible with essentially any TV or display that has an available HDMI port. Enjoy Xumo exclusives and original movies as well as 300+ free TV channels with the Xumo Play app. Plus, Xumo Stream Box from Xfinity lets you easily watch NOW TV using the …Learn how to cast select app’s content from your mobile phone to your Xfinity X1 TV Box or Xfinity Flex streaming TV Box. Xfinity For full functionality of this site it is necessary to enable JavaScript. Get the best price for 2 lines of Unlimited — just $30/mo per line . Start with internet. Xfinity Unlimited Intro service and Xfinity Internet required. Best price comparison based upon 2 unlimited lines and lowest price for unlimited 5G plans of top 3 carriers. Reduced speeds after 20 GB of usage/line.The only way to get a 4K box now is to get on ordered on the Customer Service Forum. They are in very short suppl and not found at most service centers. I will move this post to the Customer Service forum to help both of you out.In this guide, we are using the new Firestick Lite. However, these instructions will work for all Fire TV devices including the Fire TV Stick 4k. 1. From the device home screen, hover over Find and click Search. 2. Search for and select Xfinity. 3. Choose Xfinity Stream.But potential Xfinity customers have to jump through several hoops to get the X1. The device, which costs $8.50 per month, requires an Xfinity TV plan, so it’s not …the 4k companion set top box (xi6) uses wireless (to an Xfinity gateway/modem) or an ethernet connection to the Xfinity gateway. I have an older Sony sound system in one room using an xg4 and just put in an optical connector via an inexpensive breakout box for HDMI on Amazon.Get answers to FAQs about Xfinity Stream on Chromecast.Equipment fees for Fios and Xfinity are virtually equal. To use Fios internet, you need to either buy a router (which is cheaper if you buy from Amazon vs. directly from Fios) or rent one for $10/month. The TV boxes cost $10 per box per month. Single room DVR is $12 a month, and the multi-room DVR is $20/month.3.3K Messages. 3 years ago. Hi, jagcicls. We appreciate you visiting here in the community. We do have 4K-capable additional outlet boxes. We call them Xi6 boxes. Please take a look at this link for me: https://comca.st/3mQGtBS; You'll see that: "Arris AX061AEI and Technicolor TX061AEI (Xi6) are wireless 4K X1 TV Boxes that let Xfinity …Choose Xfinity X1 or Xfinity Flex to watch and stream your favorite movies, shows and live entertainment when and where you want! ... The most 4K content across your channels and apps, with a 4K TV Box and 4K Ultra HD TV. A DVR you can set and watch anytime, anywhere, and even download recordings to watch offline. ...On the Xfinity remote, select xfinity - Up - Up - 2. Enter Control Code 1080 to revert to 1080 resolution. Ensure the XG1v4 TV box is connected to a HDMI port on your TV or receiver that is HDCP 2.2 or above. Ensure video display on the XG1v4 TV box is set to 2160 resolution. To learn more about how Netflix determines the video streaming ...4K dedicated channel. Since Xfinity hasn’t seen to get NBC Sports 4K as a channel on the cable side along with any of the other 4K channels that Comcast has worldwide, why not at least provide an app that lets us view NBC Sports 4K (also a Comcast company) on a continuous basis.Mar 7, 2018 ... My 1st impressions of the new Comcast 4k box that i had mailed out to me. Thanks for watching please stay connected ...Xfinity Flex is a 4K-capable streaming box that allows you to search your entire entertainment library with the award-winning Voice Remote without switching inputs. You …We explain 4 alternate methods and explain settings for how to hook up a TV set top box to an AV surround sound home theater receiver. These methods can work...Aug 11, 2020 · Xfinity's Flex streaming box is free for Xfinity's Internet customers, but it needs more streaming apps before it can really compete with Roku and Amazon. ... The Flex supports 4K, ... Connect your Xfinity TV and DVD or VCR so you can record the channel being watched. Make sure your Xfinity TV and DVD or VCR player are both tuned to channel 2, 3 or 4 (depending on your converter). Connect the wires so the cable signal passes from the main source to the converter box, then to your television. Connect your DVD/VCR using the …Learn about replacing your equipment now to get the most out of your Xfinity service. Xfinity For full functionality of this site it is necessary to enable JavaScript.Xfinity app to get 24/7 real-time support, view your plan details, change or upgrade your service, pay your bill, and test your speeds. Ultimate control: assign user profiles, view and control connected devices, optimize your connection, and more. Protect your devices with Advanced Security and help stay safe online at home.The Xfinity Stream app is available to all customers with Xfinity service, including Xfinity TV customers and Internet customers without Xfinity TV. Features and content vary depending on your services. Xfinity TV customers can watch anything your subscription allows. The program you want to watch must be on a channel included in your channel ...X1 TV Box equipment types. If you have multiple Xfinity X1 TV Boxes in your home, you most likely have a DVR and one or more non-DVR TV Boxes. This article lists the different model TV Boxes that you may have, including the XG1, XG2, XG3, XG4, RNG150N and XiD. While you may have these devices in your home, it does not necessarily mean they …Jan 15, 2024 · Select Video Display. Across the top of that page will be three icons that identify 4K capability in both the TV Box and the TV. If the setup supports 4K, select Video Output Resolution to confirm the device is set to the best available resolution. Upon selecting, you should get a prompt to confirm the resolution. Select Yes. Xfinity X1 settings let you set preferences for your On-Screen Guide and for your device, set and manage Parental Controls, and access Help. Access the settings menu. Press the xfinity button on your remote. Use the right arrow or left arrow button to select the gear icon. Press OK (or center of directional pad) to go to the Settings menu.ANSWERED: Side by side Xfinity X1 TV Box Comparison - DVR vs. Non-DVR. If you have multiple Xfinity X1 TV Boxes in your home, you most likely have a DVR and one or more non-DVR TV Boxes. This article lists the different model TV Boxes that you may have, including the XG1, XG2, XG3, XG4, RNG150N and XiD.Yes, you can watch Netflix in 4K Ultra HD (UHD) and 4K UHD/HDR (High Dynamic Range) on Xfinity X1 as long as you have a 4K or 4K/HDR TV and/or AV receiver and/or Soundbar (HDMI port must be HDCP 2.2 compliant), a 4K-compatible TV Box and a subscription to the Netflix Premium Plan. For details, see how to watch Netflix in 4K UHD/HDR on Xfinity X1. Dec 17, 2020 · It's not recognizing the TV's 4K Output. Xfinity Set Top Box - XG1v4 (VOR 16:9 1080p 60 HD (Best Available) TV - 65" Class JU6700 Curved 4K UHD Smart TV (Going through Xbox One X which handles 4K. Both HDMI cables are High Speed 4K Compatible. (3840-2160 60 - TV picture going out) | Ckflgbb (article) | Mydmlpv.