why does my second hdmi port not work?

What do you need? A laptop with an HDMI port; An HDMI cable; A free HDMI slot on your TV; Inputsource button on your remote control

HDMI is a popular connector for both sound and video, commonly used in sound devices and projectors For an enhanced audio experience, you can use an HDMI

hdmi slot in tv It uses a 19-pin configuration and in size, is the largest HDMI connector These HDMIs are commonly used with TVs, laptops, PCs, video game

hdmi cable slot HDMI port and HDMI cable are devices that help connect an audiovideo device to a smart TV The HDMI cable is used to connect devices that have HDMI ports