Which HDMI do I plug my cable box into?
Emily Sparks
Published Apr 06, 2026
Which HDMI do I plug my cable box into?
Plug in one end of the HDMI cable. On most Comcast cable boxes, the HDMI port is either in the bottom-right corner of the box or at the bottom of the box’s back. If you’re using A/V cables instead, plug each cable into the same-colored port on the back of the box (e.g., plug the yellow cable into the yellow input).
Do I need a HDMI cable for my cable box?
An HDMI cable is required to connect Cable/Satellite boxes, Gaming Consoles, Blu-ray / DVD players, Streaming boxes or Laptop computers. An HDMI cable is not required to connect the TV to your wireless network.
Can I hook up a DVR to my cable?
You can connect your DVR box to your television using several different methods. An HDMI cable is the simplest option, but you can also use an HDMI-to-DVI cable, component cable, or S-video cable depending on which ports your TV and DVR have.
How can I connect my HDMI cable box to my TV?
Plug the other end of the HDMI cable into your TV. If you only have one HDMI port on the back or side of your TV, make sure that you’re using it for your cable box. If you use a receiver for your TV, you may be able to use your receiver’s HDMI input instead of your TV’s. Connect your cable box to a power source.
How to connect a DVR to TV using HDMI extender?
The use of this type of HDMI extender is much simpler, just connect the DVR on one side and the TV on the other side with only 1 cable between them and get images up to 100ft ( 30m) away. Note that there is only one transmitter and 1 receiver that must be connected correctly.
What kind of cable do I need to connect my DVR to my TV?
Plug the DVI end of a standard HDMI-to-DVI cable into the DVI In port on the back or side of your TV. If you cannot find an HDMI-to-DVI cable, you can use a standard HDMI cable and an HDMI-to-DVI adapter.
Do you need HDMI cable for DVD player and VCR?
When it comes to image quality, your DVD player and your cable box should have priority over the VCR. This means that you’ll most likely want to use an HDMI cable for both if possible, leaving either RCA or s-video connection for your VCR.
Can a component cable be used to connect a HD DVR?
If you have an HD DVR receiver and an HDMI input on your TV, you can use a single HDMI cable instead of a component cable. Both cables will produce the same quality results. To Connect HD Using Component Cables To Connect an HD Receiver WithYour HomeTheater System IN IN OUT OUT IN IN OUT IN OUT
Plug the other end of the HDMI cable into your TV. If you only have one HDMI port on the back or side of your TV, make sure that you’re using it for your cable box. If you use a receiver for your TV, you may be able to use your receiver’s HDMI input instead of your TV’s. Connect your cable box to a power source.
How can I connect my DVR to my TV?
You can connect your DVR box to your television using several different methods. An HDMI cable is the simplest option, but you can also use an HDMI-to-DVI cable, component cable, or S-video cable depending on which ports your TV and DVR have.
How to connect a component cable to a TV?
To connect a video device with a component cable, you need an adapter with Component In/AV In. Connect an HDMI cable into your video device, and connect the other end into the desired HDMI IN port of the One Connect Box. Use the TV Remote to select Source and select the device.