Yes, Summit Broadband offers more than 130 channels of high-definition programming. To get the most out of high definition, you’ll need a television with a resolution of 720p or higher. Most televisions on the market today are 1080p or 4k resolution or higher, so you should be in good shape if you have one of them.
You will also need an HDMI cable or component cables and a high-definition set-top box to get the best HD picture.