Providing video output via DVI or VGA has been a common capability of laptop computers for many years. The High-Definition Multimedia Interface (HDMI) can also be used by many newer models. Video can be output to external monitors and televisions, providing multimedia users, gamers, and even business users with more screen space. In comparison to DVI or VGA, HDMI presents some additional challenges for notebook video output. By using HDMI you can easily connect monitor to laptop.
HDMI cable should be connected to the laptop’s flat HDMI port on the right or left side. The monitor’s HDMI cable must be plugged into the laptop display. Regardless of whether you connect the cable to a laptop or monitor, the cable is identical on both sides.
Turn on the monitor after plugging it into an electrical outlet. Select the HDMI port where the monitor is connected if your monitor has more than one HDMI port. You will need to toggle through all of the channels until some graphics appear on the monitor.
Click on the start button and search “Display”. After scrolling down, you will see an option named “Multiple Display” and select the option from the drop-down menu “Extend these displays”. After that, your laptop screen extends to the monitor with the help of an HDMI cable.
Here’s the video tutorial from YouTube.
How to Connect a MacBook to a TV With HDMI
For Macbooks and Macbook Pro laptops, special adapters are required to connect to an external display via the mini-DVI video out ports. HDMI video is a standard that allows some televisions and video displays to display large versions of what is displayed on Macbooks in high-resolution. A larger screen is an ideal medium for viewing videos, photos, and playing games. The connection can be made by using just one adapter.
The adapter mini-DVI end should be connected to the MacBook mini-DVI port. It’s located between “Firewire” and “USB” ports; these all are located on the left side of the MacBook.
HDMI video in port is usually located on the back of a TV or video display. Attach the HDMI end of the adapter to one of them.
Connect the HDMI video input to the TV or display using the “Source” or “Video” buttons. Depending on your TV or remote, you may have to repeatedly press the “Source” or “Input” buttons before you see the Macbook’s display.
How to Connect Monitor to Laptop
The video connection on a laptop can be linked to an external monitor to create a larger screen and higher resolution. A laptop can also be connected to several monitors to allow a more comprehensive desktop experience. Below are the steps to set up an external monitor with a laptop.
Generally, monitors have either DVI (digital) ports or VGA (analog) ports built-in. If neither option is available, contact your laptop vendor. You can connect the external monitor with a special adapter in this case. It is recommended that you purchase the adapters directly from the vendor.
Your laptop’s DVI or VGA port should be connected to one end of the DVI or VGA cord, and your monitor should be connected to the other end. After connecting the cord, your laptop is supposed to automatically detect the monitor as a new device.
Mirror view is the default setting on most laptops, which displays the desktop on both screens. Toggling between the two screens is possible by using function keys such as Fn + F5, Fn + F3, Fn + F8, and Fn + F9. If you’re unfamiliar with the correct key combination, consult the laptop’s manual. Alternatively, you can enable extended desktop mode with many laptops. With this mode, more of your desktop screen will be visible on both monitors. Please refer to the manual for more information.
What is the Difference Between an RGB & a VGA Computer Monitor Port?
Displaying colors and color signals on a computer monitor is made possible by the RGB ports. Despite the fact that RGB channels are called video graphics arrays (VGA), at least one RGB channel differs in structure.
There are typically 15 pins on VGA ports, five pins in each row.
There are three rows and 15 pins on a VGA port, which is also known as a DE 15 or HD 15 connector. You’ll find them on some 18-inch LCD monitors that have PC-video ports.
Monitors are connected to computers — which are RGB video input sources — using the analog RGB connector on the LCD screen. Additionally, a VGA port connects the monitor to the computer via analog signals.