Expand the Select a display to view or change its settings drop-down, and select your secondary display. Audio support: As with HDMI 2.0 and 2.0a, all surround sound formats in use are compatible. HDMI 2.1 also adds eARC, which is an audio return channel upgrade that provides enhanced audio connection capability for immersive surround sound formats between compatible TVs, home theater receivers, and soundbars. eARC is compatible with Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS-HD High-Resolution Audio/DTS HD Master Audio, and DTS:X. HDMI cables carry both video and audio signals using up to 8 audio channels ensuring high-quality sound and pictures. So, it’s pretty obvious that most of us rely on HDMI to connect our monitor or extend the display. Expanded color support for digital cameras: Allows better color reproduction when displaying digital still photos from HDMI-connected digital still cameras.

over HDMI: HDMI 1.4 accommodates 3D Blu-ray Disc standards. It can pass two simultaneous 1080p signals using one connection. An update (HDMI 1.4a, released March 2010) adds support for 3D formats that may be used in TV broadcasts, cable, and satellite feeds. An added update (HDMI 1.4b, released October 2011) extended 3D capability by allowing the transfer of 3D video at 120 Hz (60 Hz per eye). HDMI has been the de-facto connector for monitors, TVs, and projectors. If you want to connect your laptop or PC to an external display, just run an HDMI cable and you're golden. It tops my list because of the premium build quality. The lightweight aluminum casing ensures greater heat dissipation, while the strengthened braided-nylon cable is designed to withstand the twists and tugs of daily use. Well, the final option is to reinstall the display driver. To do so, you’ll have to delete it first and restart your computer that installs a new driver with default settings. Here’s what you need to do on the primary monitor:

Connect your HDMI device

If your device supports DP++, a passive DisplayPort to HDMI adapter will work just fine. Q: How Do I Know if My DisplayPort Is Dual Mode? Enjoy vivid video quality of up to 4K resolution using this HDMI adapter to connect your device to any TV or other compatible display. It’s super easy to use, thanks to the plug-and-play functionality. Just pop into your phone’s USB-C port and connect to HDMI without installing anything else. If your secondary monitor isn’t being deleted, use the primary one to force detect it. This way, even the older displays get connected to the PC. Here’s how to do this on Windows 11:

Male HDMI connectors, on the other hand, are generally supplied as fixed components at either end of almost every commercially available HDMI cable. In many situations, it’s easier and cheaper to replace a damaged male connector by swapping in a replacement cable. However, this isn’t always practical. Some high-end HDMI cables can be relatively expensive (especially the longer and sturdier types), and so in these cases, it can be considerably cheaper to wire a new male connector than to replace an entire cable run. As long as they support the same specification, a DisplayPort to HDMI adapter works similarly to an HDMI cable.On the other hand, passive DisplayPort adapters don't have any additional chips and instead require a source that supports dual-mode DisplayPort (DP++) to do the conversion.

Moreover, it’s built to withstand over 21,000+ cycles in the bending test without any worries about abrasion. So, you know it’s going to last you a long time. The in-plated copper wires and gold-plated terminals give the cable excellent electrical conductivity. There is no performance difference between an active and a passive adapter as both can support higher resolutions such as 4K at 60Hz. Q: Do I Need a Active or Passive DisplayPort to HDMI Adapter? Now, if there’s a display connected, you’ll get a similar message. However, you may get a message saying, “We didn’t find another display.” This means that your display hasn’t been connected.

In some monitors, there are multiple HDMI ports. So, for each port, a dedicated input can be accessed from the menu button. This HDMI adapter boasts premium copper cores covered with double shielding to prevent any interference and ensure the flawless transmission of digital signals. It supports a 4K resolution (3840 x 2160 @ 30 Hz), giving you that cinema-like experience in the comfort of your home.