What cable is used for computer monitor?

Navigating the world of tech and hardware can be complex, but we're here to help simplify a fundamental concept: connectivity for your computer monitor. Offering the right type of cable for your monitor becomes easier once you understand the common options available.

Connecting Computers to Monitors: What Cable Do I Need?

Depending on the specific requirements of your system configuration, a variety of cables, such as HDMI, VGA, and DisplayPort, are available to choose from.

It is highly dependent on the nature of your workstation and the ports provided on your devices. For optimal results, always cross-match your devices' input/output ports with your chosen cable.

{{ spec_tower_stand }}

Cable Interchangeability: Do All Monitors Use the Same Cable?

While power connectors and inlets are generally equivalent across different CPU manufacturers and monitors featuring internal power supplies, you need to ensure the cable chosen is best suited to your setup.

Technically, these power cables can be swapped due to their physical compatibility. However, the DisplayPort, VGA, or HDMI cables that transmit data are system-specific. Therefore, it's crucial to take into account the unique features and requirements of each system.

HDMI vs DisplayPort: Which Performs Better?

DisplayPort and HDMI are two advanced connectivity solutions in today's technologically advanced world. DisplayPort noticeably surpasses HDMI in supporting higher-resolution displays and faster refresh rates, which are crucial for gaming and multimedia design.

A key benefit of choosing DisplayPort is its support for daisy-chaining, the process of linking multiple monitors using one DisplayPort output. This functionality allows for simplified configurations, increases efficiency, and reduces clutter.

{{ spec_dual_monitor_arm }}

Standard Monitor Cable: Which One Is It?

Traditionally, VGA cables have been widely used to connect personal computers to monitors. Created in 1994 by VESA, the VGA cable design is easily recognisable by its unique blue colour and fifteen pins. As an analog-standard cable, VGA only supports video data transmission.

Depending on your setup, you may need either video input or output. It is noteworthy that digital solutions like HDMI and DisplayPort, which also support audio transmission, have largely replaced VGA.


To summarize, the ideal cable for your monitor depends on various factors, such as your setup and day-to-day needs. All monitors can technically use the same power cable, but the specifics of your setup determine which data cable (HDMI, VGA, or DisplayPort) you should use.

While DisplayPort offers impressive features such as higher resolutions and daisy-chaining, HDMI might suffice for simpler setups. Although VGA used to be the standard, digital solutions like HDMI and DisplayPort have mostly replaced it. Comprehending your setup and cable specifications can assist you in making an informed decision to maximize the potential of your workstation.

Remember, Desky is here to help you manage your computer cables and fulfil all your other ergonomic office needs!

Desky Logo
WRITTEN BY Desky Work better. Be more productive.