Why does my laptop have an HDMI port?

Asked by: Adolfo Grady
Score: 4.6/5 [34 votes]

Most laptops do not have HDMI input but majority of them have HDMI output ports instead. In fact, laptops from major brands such as Acer, Lenovo, Asus and even HP don't have any HDMI input!

Do any laptops have HDMI input?

There are a handful of laptops that do have an extra HDMI port for HDMI input, such as; Alienware M17x, M18x, R4, and 18. ... Nevertheless, it can be really nice to use your laptop as a portable display because you can use it to play games on your Xbox or PS4.

How do I get HDMI input on my laptop?

Right-click the "Volume" icon on the Windows taskbar, select "Sounds" and choose the "Playback" tab. Click the "Digital Output Device [HDMI]" option and click "Apply" to turn on the audio and video functions for the HDMI port.

Is the HDMI port on a laptop an input or output?

It is very rare for a laptop to have an HDMI Input port unless it is a special piece of equipment custom-built for displaying video from external sources. In nearly every case, HDMI ports included on laptops are for output only.

Do Lenovo laptops have HDMI input?

Furthermore, all the latest Lenovo laptops come with at least one HDMI port to build a connection to the external monitor and all you need is an HDMI cable. ... However, before purchasing an HDMI cable, you have to check the display input of your monitor.

22 related questions found

No it does not have an input, the HDMI is an output only.

Plug the HDMI cable into the PC's HDMI output plug. Turn on the external monitor or HDTV on which you intend to display the computer's video output. Connect the other end of the HDMI cable to the HDMI input on the external monitor. The computer's screen will flicker and the HDMI output will turn on.

Mac computers can use an HDMI cable or adapter to connect to an HDTV, display, or other HDMI device. ... USB-C or Thunderbolt 3 [USB-C] port: Connects to HDMI using an adapter, such as the Apple USB-C Digital AV Multiport Adapter.

The High-Definition Multimedia Interface Device output on your Asus tablet, netbook or laptop lets you connect the computer to any television, digital video recorder or other device containing an HDMI port. ... Your Asus computer contains a single mini-HDMI output on the side or back of the device.

HDMI, short for High-Definition Multimedia Interface, is a video/audio standard for transferring uncompressed audio and video data for consumer electronics. ... Note that this port on your laptop is pre-activated within the operating system to properly send audio and video to external devices.

No, not directly. A laptop's HDMI port is built to be output only, so you can't use it as an input port no matter what. You can still find a workaround to receive signal and display it on your laptop's monitor, but that won't happen by changing the HDMI to input.

An HDMI port connects two high-definition devices together, typically a HD television and an HD cable receiver. However, some Acer laptops have HDMI ports installed. This allows you to connect the HD cable/satellite receiver or a blu-ray player directly to the device.

With the USB to HDMI Converter you can run any HDMI device with your USB port. ... After that, simply take the HDMI cable from the USB to HDMI Adapter and hook it up to your HDTV. Your computer will recognize the adapter and the audio or video device that is attached to it.

Built-in HDMI ports have long been removed in the newer Apple laptop models and have since been replaced by Thunderbolt ports to save on space. If your Mac doesn't have an HDMI port but has a Thunderbolt port, you can use a Thunderbolt adapter to connect your Laptop to a TV.

Answer: A: The HDMI port is output only.

Does the new macbookpro 2020 has an hdmi port? Answer: A: Answer: A: No, it has 2 [or 4, depending on the model] Thunderbolt 3 ports.

Right-click on the volume icon on the taskbar. Select Playback devices and in the newly open Playback tab, simply select Digital Output Device or HDMI. Select Set Default, click OK. Now, the HDMI sound output is set as default.

Follow the steps below to connect your switch console to your laptop. Step 1: Locate the HDMI output port on the Nintendo Switch Dock and hook it up to one of the ends of the HDMI Cable. Step 2: Next, take the opposite end of the HDMI cable and connect it to the HDMI in port on the Elgato Game Capture Card.

Turn on your Dell laptop and then power on your HDTV or LCD monitor. Navigate to the correct "Input" channel on your TV or monitor. Hold the "Fn" key on your keyboard, then press the "F1" button to engage the video output. Your laptop's display should now appear on the TV or monitor.

Locate the HDMI port on the rear of your TV. There should be more than one, so choose one that is otherwise unused. Note which port you choose. Connect one end of the HDMI cable to port on the TV.

To connect your laptop to your TV with an HDMI cable:

  1. Plug one end of the HDMI cable into your HDMI input on your laptop.
  2. Plug the other end of the cable into one of the HDMI inputs on your TV.
  3. Using the remote control, select the input that corresponds to where you plugged in the cable [HDMI 1, HDMI 2, HDMI 3, etc.].

On the HP Envy all-in-one desktop, for example, the "HDMI IN" port is located on the lower left hand side of the monitor.

Most laptops have at least one connector that can be used to plug in a monitor, be it HDMI, VGA, DVI, or DisplayPort. ... This the same physical connector you'll find on most new Android phones.

Press the "Input" button on the TV remote control to switch to the HDMI input, the VGA input or, for the standard TV, the S-video input. Switching to the S-video input on a standard television will automatically display the laptop desktop on the TV screen.

If you've made the decision to purchase a new laptop, there are a few things to consider before you hit the buy button. Yeah, you'll need to look at the CPU, GPU, RAM and storage, as all those specs are vitally important in their own right. But there's something else to consider. 

I'm talking about the ports — you know, those holes along the sides that let you plug in all your shiny peripherals. You don't want to get a system that's sporting an old-school USB when what you really want and need is Thunderbolt 3. Here are the essential ports to consider when purchasing a new laptop. 

USB 3.1

Not to be confused with USB 3.0 or even 2.0, USB 3.1 is the latest standard for USB Type-A ports. This is the big rectangle port you plug your mouse, USB headset or external hard drive into. USB 3.1 launched back in 2013 and offers some serious transfer speeds — up to 10 gigabits per second. To put that into perspective, USB 3.0 and 2.0 deliver speeds of 5 Gbps and 480 Mbps, respectively.

But not so fast! The USB Implementers Forum, a nonprofit group that promotes the use of the technology and creates compliance standards, declared that USB 3.0 is now called USB 3.1 Gen 1, while the 10-Gbps version is Gen 2. So how do you tell the two ports apart? Honestly, you're going to have to look at the specs, where manufacturers should mention the speed. But USB 2.0 ports are typically gray, whereas USB 3.0 and higher are blue. 

USB Type-C

As laptops have gotten thinner, not all of them can support a port as large as USB Type-A. Enter USB Type-C. This slim, 0.3 x 0.1-inch port is gracing the sides of many laptops, as well as the bottoms of many popular smartphones, nowadays.

As a USB 3.1 port, Type-C is capable of transfer speeds of 10 Gbps and can deliver up to 100 watts of power, which comes in handy for powering laptops. The port is also bidirectional, allowing a peripheral like a Razer Power Bank to charge a notebook. And while there are Type-A-to-Type-C connectors, a cord with Type-C on both ends means you never have to fumble for the "right" end, since Type-C is reversible.

Thunderbolt 3

At first glance, you might mistake a Thunderbolt 3 port for a USB Type-C port, and technically, you'd be right. While all Thunderbolt 3 ports can function as a USB Type-C,  standard Type-C ports can't do the work of a Thunderbolt 3. Type-C can hit transfer speeds of 10 Gbps, but Thunderbolt 3 can hit a blistering speed of 40 Gbps, provided that the cable is no longer than 1.6 feet. If the cable is longer than that, the speed drops to 20 Gbps, which is still plenty fast. 

Just like Type-C, Thunderbolt 3 is reversible and bidirectional when it comes to power flow. However, unlike Type-C, Thunderbolt 3 can daisy-chain, which means you can attach a variety of devices together, provided they all have this oh-so-important port.

Headset

Depending on the laptop, you might find individual jacks for headphones, a microphone and S/PDIF and audio-out. But most notebooks have condensed all those jacks into a handy-dandy multitasker known as the headset jack. Also referred to as a combination headphone/microphone jack, the humble 3.5mm audio jack pulls triple duty, supporting functions for both devices in addition to speaker-out, which allows you to connect external speakers.

HDMI

Sometimes you want bigger screen real estate than your notebook can provide. But to move on to bigger and better panels, you'll need an HDMI port. Short for High-Definition Multimedia Interface, HDMI allows your laptop to transmit compressed or uncompressed audio and visual data over a single cord. It's that weird polygonal-shaped port that you'll also find on the back of your television, game consoles and cable boxes. And if you're a fan of virtual reality, you'll need HDMI to support your Oculus Rift, HTC Vive or Windows Mixed Reality Headset.

Over the years, several iterations of HDMI ports have come in and out of favor. Currently, most laptops have either an HDMI 1.4 or 2.0 port. The 1.4 version supports 4K [3840 x 2160] content at 24, 25 and 30 Hz as well as full HD [1920 x 1080] at 120 Hz. It also supports a number of 3D formats, as well as the Adobe RGB color gamut.

HDMI 2.0 takes 1.4 a bit further and supports 4K content running at 60 Hz and improved 3D formatting. The format is compatible with high dynamic range [HDR], which allows for extremely vivid images on HDR-ready displays. It also increases bandwidth, upping the transfer rate from 10.2 Gbps to 18 Gbps.

MORE: USB Type-C FAQ

HDMI 2.0 can also maintain dual video streams to the same panel, which would allow several people to watch two different things simultaneously in split-screen mode — think of picture-in-picture mode, but better. The technology can also transmit 32 audio channels, which is a significant boost from HDMI 1.4's eight, and opens the door to Dolby Atmos compatibility. That means that, with the right home theater setup, you can create cinema-grade, 3D audio in your home.

HDMI version 2.1 was announced in 2017 but has yet to make the leap to most TVs, let alone laptops. Thanks to a bit of future-proofing, HDMI 2.1 will support even higher resolutions, including 8K and even 10K.

Credit: Laptop Mag

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