This wikiHow teaches you how to connect a Comcast cable box to your TV. Just use the Connection Guide on your TV to see different ways to connect your devices, and then just choose the easiest way. Select TV Output Resolution. All information included herein is subject to change without notice. X1 Apps on Your TV Open Netflix, Amazon Prime Video, Hulu, NBCUniversal's video service, Peacock, and much more all through your TV using X1 Apps. Connect your Xfinity Flex using the WPS buttons. a. Press the settings button on your tv remote and go to general settings and find your way to the home advanced settings and switch off the setting that says launch home. This input is normally on the right-hand side of the box. Using the remote, navigate toSettings. Turn on your TV and the video game system. Write down the port number next to each device in your notebook. It does not store any personal data. b. Connect the appropriate video cable from your computer's output to your TV. Though the USB ports on Comcast DVRs are disabled, it is still possible to record video onto DVD from one of these DVR units. The connection itself from the box to the TV will provide HD quality. You can now watch TV and control the cable box with your Samsung Smart TV remote. Tom's Guide is part of Future US Inc, an international media group and leading digital publisher. Visit our corporate site (opens in new tab). Enjoy! Therefore, no "default to last HDMI input" choice. Connect an HDMI cable to your video game systems HDMI out port, which should be located on the back. With so much to connect and so little time, we all need some kind of guide to help us figure it all out. Within the results screen, you can also filter results by video quality (SD or HD), whether or not it's free, and if there's a video description or SAP. Make sure that your HDMI port is set to the right input method. Were committed to providing the world with free how-to resources, and even $1 helps us in our mission. This cookie is set by GDPR Cookie Consent plugin. That's one reason why it's giving the Xfinity Flex streaming box to its Internet-only customers for free. He received his undergraduate degree from Boston College, where he worked on the campus newspaper The Heights, and then attended the Columbia University school of Journalism. Your setup is complete, enjoy your new LG TV. There's even a Record button, but it doesn't do anything. You need to enable UHD HDMI Color (Input Signal Plus). From there, you can change the TV output to match the proper HDMI connection. On my one TV, the option on ROKU Home shows Cable Box option and brings me back to Xfinity HDMI. Other Xfinity features are available If you have an xFi Gateway, you can use Xfinity Flex to find your Wi-Fi password, see what devices are connected to your network, set parental controls, and even pause Wi-Fi access on your home network. From there, change the option to Last Input and the TV will always go to the last input that was used when it is turned on. Make sure the TV is set to the X1's input. The top two-thirds have thumbnail images of shows or movies that are currently playing, and on which channels. All other brands, products and services, and their respective trademarks, names and logos, are the property of their respective owners. My frustrating experience with Flex: Last month I cancelled xfinity cable going to internet only. When hes not testing out the latest running watch, electric scooter, or skiing or training for a marathon, hes probably using the latest sous vide machine, smoker, or pizza oven, to the delight or chagrin of his family. But don't worry, connecting these devices is still easy. They need to activate your new house and may want to install the old cable boxes or give you new ones. A RokuTV has the Roku OS integrated into the TV itself, so is showing additional features like color management, TV Inputs, speakers, etc.) We use cookies to make wikiHow great. How do I use the HDMI input on my Xfinity X1 box? Many Comcast cable boxes have multiple HDMI ports. For example, one day, when I turned on the box, MovieMax HD was playing Quantum of Solace, HBO HD was showing Les Misrables and Epix 2 HD had No Strings Attached (hard pass on all three). Just connect, select, and play. For LG Bluetooth Headsets, follow the sound setting instructions below, except choose Lg Soundsync (Wireless) as the Sound Out device. Have I installed it incorrectly? We use cookies to make wikiHow great. Have your account number and cable box serial number handy. By using our site, you agree to our. Important: Write down the Input Number of the Audio receiver where you connect the cable. HDMI connections support all video and audio data sources and are supported by Comcast cable set-top boxes. After that, it was just a matter of logging in to my respective streaming apps. Wait while your cable box is activated. You can use the HDMI cable that came with the box, or any other HDMI cable. Applicable Products and Categories of This Article Select the link that matches the model year and letter series of your Android TV or Google TV to determine the functions supported by each of the HDMI ports. DVD: Blue - HDMI1, Game: Red - HDMI2. Try to plug the DVD player into the HDMI 1 input where the Xfinity cable box is plugged in. 4. I have the 3910, and it is connected through my old 1991 Sharp VCR (via my old 1993 Archer/RadioShack 4-input selector box), which connects to my old 1994 Magnavox/Philips set. Don't believe any listing or review claiming to have Comcast TV cable boxes for sale. All tip submissions are carefully reviewed before being published. Simply connect the drive to any available USB port, and the TV will automatically prompt you to use it. This will turn the feature on for this port. If the problem is with your Comcast equipment or the lines leading to your house or apartment, you likely won't need to pay. Were committed to providing the world with free how-to resources, and even $1 helps us in our mission. Your cable box should have a coaxial cable included. Ex. You will need to reference it later. The top of this gray box has a subtle design made of small, indented triangles, and the sides of the Flex are beveled. While the Welcome screen is displayed, the TV Box is connecting to Cloud services that include the activation application. While it has Netflix, Amazon Prime and the premium cable channels (HBO, Showtime, Epix), the biggest failing of the Flex is its extremely limited number of apps and content partners. This website uses cookies to improve your experience while you navigate through the website. Please enable JavaScript to ensure you get the most out of the LG site, products, and services. If you have digital adapters, have the serial numbers for those ready as well. > Display & Sounds (top right) 4. Can someone confirm? Ensure that your TV isn't muted, and go into the TV settings to ensure that sound is set to go through the proper channel (HDMI/RCA). Note: These steps may differ slightly by model, but we will show the steps for our most popular platform webOS. It is not seperate from the TV itself. When you are connecting your devices that supply 4K content to your TV, like an Xbox One X, Xbox One S, Playstation 4 Pro, UHD Blu-ray player, PC, Roku player, or anything else there is one very important step you need to do on your Samsung TV. Press the xfinity button on the remote. Once all cables are connected, you are done behind the TV. To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE10 or greater). Thank you. Some soundbars or surround sound systems use Audio Return Channel technology or ARC for short. Xfinity Internet. wikiHow is where trusted research and expert knowledge come together. As far as I know, the same applies to if the Roku device (whether it's an Express+ 3710 or 3910 . Annoying to have to change to tabletop box (Tivo in my case) to use the TV in the way I want. Move the side of the cables near the TV far enough that you will be able to reach them from behind the TV. The grid shows the channels whether you subscribe to them or not. An HDMI cable has 19 pins. Select your language and wait while the X1 starts up. Fast, easy checkout with Shop Samsung App. It's not as minimalist as something you'd get from Roku or Apple TV this remote has a number pad, for instance but it's probably more cost-effective for Comcast to use the same remote. Then, selectSoundand selectSound Output. Press Exit. Its easy to get it up and running Just plug in your Xfinity Flex box to a TV with an HDMI port, connect to your Xfinity Internet, and start streaming from your customized dashboard in minutes. wikiHow's Content Management Team carefully monitors the work from our editorial staff to ensure that each article is backed by trusted research and meets our high quality standards. I don't think the Flex device supports Dolby Vision. .css-1d89nre{color:#000000 !important;background-color:!important;}.css-1d89nre:hover{color:#000000 !important;background-color:!important;}.css-1d89nre:focus{color:#000000 !important;background-color:!important;}.css-79cmum{line-height:85px !important;}Home. These cookies will be stored in your browser only with your consent. 2023 Samsung Electronics America, Inc. Samsung, Samsung Galaxy and Family Hub are trademarks of Samsung Electronics Co., Ltd. Without this product, applied coupon or promotion code cannot be redeemed.Are you sure to remove this product? A shame this is how they treat long time customers. In this setup, you have to manually select the Input using your TV remote, not the Roku remote. They are an alternative to legacy combined audio and video connections for connecting HDTVs to cable set-top boxes, blue-ray disk players and other home entertainment peripheries. (Just one wire) So for instance, on the back of your Roku, you only need the HDMI wire. If you ever have any issues, weve got your back with 24/7 support and easy online troubleshooting. Use your color code chart as reference, and connect the correct cables to their respective devices. Select a name for your X1 box and then wait while it activates. Write down your color coding in your notebook. Then, selectSoundand selectSound Output. The provider determines if HDMI-In will be active or not. From there, you can change the TV output to match the proper HDMI connection. Go to https://www.xfinity.com/activate in a browser. I was expecting to at least have to type in my password. By using our site, you agree to our. This may take up to 20 minutes. Refer back to the notebook you used in the earlier steps to reference which input will show which device. Choose Last Used TV input, and there you go. They will not activate, and are most likely stolen. Find out more about how we test. HDMI connections support all video and audio data sources and are supported by Comcast cable set-top boxes. Techwalla may earn compensation through affiliate links in this story. Help getting started with Roku devices, including setup, connecting your device to your TV, linking a Roku device to your account at my.roku.com/link, adding channels, subscribing to services, and more. If your TV has a Headphone Output, simply connect your headphones to the port. Note: When looking at the back of the device, the HDMI port is the largest port, or the second port from the right. The cookie is used to store the user consent for the cookies in the category "Analytics". He has over two years of experience writing and editing technology-related articles. Use the color coding notebook from earlier to doucle-check the device colors. If you're using the cables that are red, white, and yellow, make sure that the red and white cables are in the correct left and right holes. Now that we are organized, get your notebook (or sheet of paper). The cookies is used to store the user consent for the cookies in the category "Necessary". In order to get the best possible experience from our website, please follow below instructions. Check the Product Page of your dongle to check compatibility. Note: The ARC port can be used if no other ports are available. CBS All Access won't be available until later in 2020. Insert all cables into their respective devices. Sounds like your one TV may be a RokuTV and your other TV is a non-RokuTV with an attached Roku device via HDMI port or cable. The Flex uses the same X1 remote as Xfinity's current cable boxes. He oversees all evergreen content and oversees the Homes, Smart Home, and Fitness/Wearables categories for the site.