How To Connect Roku To TV With Cable Box

How To Connect Roku To TV With Cable Box?

How To Connect Roku To TV With Cable Box? Plug your Roku player or stick it into an open HDMI port on your TV. You can also connect it to a power source, such as an outlet or a surge protector.

When you see the Roku setup screen, choose Wired if you have a wired network or Wireless if you use WiFi. Select your network and enter the password, if needed.

Features Of Connect Roku To TV With Cable Box

The popular and time-tested Roku streaming platform is baked into many TVs, but it also comes in dongles and set-top boxes you can use to add it to any TV. These come with a range of convenience features that you can’t get in the TV itself, including voice search and screen mirroring on your mobile device.

Connecting a Roku to your cable box is a fairly straightforward process, and it typically takes just a few minutes. First, make sure the Roku TV is plugged into an open HDMI port (newer devices require this), and then find a matching port on your cable box. Some cable boxes have RCA AV-IN ports with a yellow plug for video and a white plug for left-channel audio, while others have a more modern coaxial input port.

When you plug the cable box into the Roku, you will be asked to create or link a Roku account. Be prepared to provide login information for the cable box, as well as a payment method for any subscriptions you might have on other services like Netflix, Hulu, and Amazon Prime.

Once the cable box is connected to Roku, you can select it as the default input source by using the arrow buttons on your TV remote. Then, when you press that button again, the TV will automatically switch to whatever is on the cable box’s screen. If you want to disable this feature, go into the Roku mobile app and click on Settings, then scroll down to “Preferences” and uncheck “Use Info from TV Inputs.” This will limit what is shared with other companies but won’t affect your ability to watch content from these sources.

How to Connect?

If you have a Cable TV, make sure the HDMI output from your cable box is plugged into an open input on your Roku device. You may also need to change your TV’s input source to the HDMI port where you plugged in your Roku. This is important, especially if you plan to use your Roku with an over-the-air (OTA) antenna for local TV channels. Once you’ve done this, the set-up process should be complete and your Roku device will be ready to use.

Start by plugging your Roku device into a power outlet. Some devices, like the Roku Streaming Stick 4K and Roku Streaming Stick 4K+, come with a special USB power cable that includes a long-range Wi-Fi receiver. If you don’t have this, a regular USB cable will do. Next,

Once you’ve entered your password, select Connect. Your Roku device will then scan for networks and automatically connect to your selected one. Once connected, your Roku will check for software updates and download them if necessary.


Plug your Roku player or Streaming Stick into an open HDMI port on your TV. If you have a Roku device that supports 4K or HDR, make sure the connected cable box also supports these formats. Some older TVs have only composite ports, which can’t support these higher resolutions. You can use a Roku HDMI extender cable if your TV is short on HDMI ports.

If you’re using a Roku voice remote with TV controls, insert the included batteries into it. When prompted on the screen, select a language and then start the Roku setup process. If you’re using a Roku Ultra or Express 4K Plus with an Ethernet adapter and are plugged in via wired internet, you can skip this step.


Choose whether to connect Roku to a Wired or Wireless network. If choosing Wireless, select your Wi-Fi network name from the list of available networks. (You may see it twice if you have a dual-band router) and enter your Wi-Fi password using the on-screen keyboard.

When prompted on the screen, select Setup for home use or Setup as store display (for Roku streaming players only). The latter setting optimizes video settings to accommodate the lighting environment in a retail space.


If you are experiencing problems with your Roku, there may be a few simple things to try. You can start by checking the wires and connections, or by repositioning your Roku device. You can also try resetting your Roku. Performing a factory reset will erase all personal information and settings from your Roku device, which can be helpful if you are returning, giving away, or selling your Roku device.

Another possibility is that your TV isn’t set to the correct input source. Use your TV remote to cycle through the inputs until you find the one where the cable box is connected. If you are still having trouble, it might be a good idea to call your cable provider.

Black screens may occur if the content you are trying to watch requires DRM (Digital Rights Management). This can be caused by DRM implementation issues or problems with your cable box. It can also be a sign that your TV does not support HDCP, a standard for digital content protection.

If you’re using a Roku streaming stick or Roku Express, make sure that the USB power cable is plugged into the correct port. Some older TVs don’t have enough power to run these devices, and you might get an “insufficient power” warning on-screen. You can also try plugging the cable into a different power outlet or using the included AC adapter.


It’s a great way to play your mobile games on the big screen, present slides during a meeting from your phone, or stream movies that aren’t available on Roku. But if you use it with a cable box, expect to pay a fee for doing so.

Rasheed Alam

Add comment

Your Header Sidebar area is currently empty. Hurry up and add some widgets.