Benefits of Using HDMI

Robomart | October 23, 2018 | Technology | No Comments

HDMI stands for High Definition Multimedia Interface and was developed in 2003. HDMI supports video as well as surround sound and eliminates the need for an extra set of audio cables. It combines Digital Visual Interface with audio and provides excellent audio and video quality to the user.

HDMI is extremely commonplace these days; personal computers come with HDMI ports, a lot of Android phones come with HDMI ports, and HDTV has several channels to support HDMI.

Listed below are a few benefits of using HDMI:

Benefits of Using HDMI

If you have the latest TV or laptop, you might already have used HDMI technology. However, if you don’t the benefits yet, then check out below:

Excellent Quality

HDMI is capable of transmitting uncompressed digital data and excellent video quality even at low brightness. The video quality trumps other alternatives as there’s no conversion in the case of HDMI.

It offers and supports higher resolutions, as a result, you enjoy better results on the screen.


HDMI ensures data safety. You cannot tap into it and copy or pirate the data that runs through it. Only the devices that are connected and authorized to receive the data sent through HDMI sources can display it.

Signal Integrity

HDMI cables allow HDMI enabled devices to store, transmit, and view digital signals without being altered from their original input.

It does not deal with analog to digital conversion which is why signal degradation is minuscule. This is also the reason why HDMI cables are an excellent choice for the transmission of high definition content.

Fewer Complexities

Since there is only one cable that handles all audio and video transmission signals, you will not have to get into a web of wires.

This cable is about a couple of millimeters in thickness and carries all kinds of signals including video, audio, and control information. This removes the need to plug in different cables and you can get the job done without any trouble.

This is also why HDMI cables prove to be more affordable in the long-run. You don’t have to spend a lot of money on different wires. Just a single wire is enough. However, make sure to buy it from a reliable source like Koincable so you can enjoy all the benefits that HDMI technology has to offer.

Uncompressed Signals

HDMI enables data transmission without the compression of signals passing through the cable. This allows the TV or your output source to display excellent results without any sort of degradation in the quality of signals.

Display Quality and Colors

An HDMI connection supports 16, 12, and 10 bit YCbCr or RGB color depths. This is why the display quality is sharper better than most substitutes. You can view fine details that are usually missing when you transmit the data using other means.

Conversion into Digital Visual Interface

With the help of a special adapter, the HDMI cable can be converted into a DVI, and provide additional options for connectivity.

DVI enabled computers can transmit high definition content to other HDMI authenticated devices.

Provides Support for Multiple Formats

HDMI supports multi-channel surround sound, 1080i, 1080p, PAL, NTSC, standard stereo, etc.

Consumer Electronics Control

Also known as CEO, it’s a link that establishes communication between devices that are connected through an HDMI cable. It allows several DVD players to build a connection and coordinate time intervals.

Through an HDMI cable, some sources can transmit signals to switch off some connected displays. This makes it easier for the user to control devices.

Compatibility with Display Port Interface

These devices support Display Port Interfaces. It’s a technology for audio and video like HDMI.

Two-way Communication

HDMI enables two-way communication between video sources with the help of Extended Display Identification Data (EDID). This way external sources are not required for the identification of best resolutions and audio formats.

Disadvantages Of Using HDMI

While HDMI is extremely convenient and provides excellent video quality, there are certain drawbacks to the use of HDMI. Sometimes there are authentication delays that can cause blank screens.

Moreover, HDMI cables are a lot more expensive than other options. While Consumer Electronics Control allows devices to communicate with each other, this often creates confusion when the system is centralized.

Lastly, the maximum distance HDMI cables cover is 35 meters. Beyond that, they require extenders.