VGA - Video Graphics Array for Display Connection

All Categories
EN EN
VGA: Analog Video Interface Standard

VGA: Analog Video Interface Standard

VGA (Video Graphics Array) is a standard for transmitting analog video signals, commonly used for connecting computers to monitors. It can provide high - resolution video images. However, with the development of digital display technology, VGA interfaces are gradually being replaced by digital interfaces like DVI and HDMI, but are still widely used in some old devices or specific scenarios.
Get A Quote

Advantages of the product

High - Resolution Video Output

Capable of providing high - resolution video output for computer monitors. It has been a standard for many years, offering users clear and sharp visual displays, suitable for general computing tasks, presentations, and basic multimedia viewing.

Widely Available and Compatible

Widely available on both computers and monitors, especially in older devices. Its long - standing presence in the market means that it is highly compatible with a large number of legacy systems, making it still relevant in some specific scenarios or when dealing with older equipment.

Related products

1 IN 4 OUT 10/100/1000M PoE Extender 30W 60W 90W VIEW DETAILS

1 IN 4 OUT 10/100/1000M PoE Extender 30W 60W 90W

Mini Size 10/100Mbps Long Distance PoE Extender up to 500m 30W/60W/90W IEEE802.3AF/ST/BT PoE+ Repeater VIEW DETAILS

Mini Size 10/100Mbps Long Distance PoE Extender up to 500m 30W/60W/90W IEEE802.3AF/ST/BT PoE+ Repeater

High Quality 10/100Mbps 12V 24V 4 Ports Poe Switch with 2 RJ45 Uplink Ports VIEW DETAILS

High Quality 10/100Mbps 12V 24V 4 Ports Poe Switch with 2 RJ45 Uplink Ports

1 in 4 out Gigabit PoE Extender Nonstandard 48V POE Output Max 30W VIEW DETAILS

1 in 4 out Gigabit PoE Extender Nonstandard 48V POE Output Max 30W

A VGA switch lets several VGA devices, for instance, computers or laptops, share a single display unit. This makes it simple for users to toggle between various video sources which makes it easier to utilize a single display in multi-source situations. An example would be an office that has numerous PCs hooked up to one monitor for presentation purposes

common problem

Why is VGA being replaced by digital interfaces?

VGA is being replaced because digital interfaces like DVI and HDMI offer better image quality, higher resolutions, and more features. Digital signals also have less interference and degradation compared to VGA's analog signals.
Yes, it's easy. Just connect one end of the VGA cable to the computer's VGA output port and the other to the monitor's VGA input port. The system usually detects and configures the connection automatically.
Yes, there are adapters available to convert VGA to digital interfaces like DVI or HDMI. These adapters are useful when trying to connect a VGA - equipped device to a digital - only display, although some functionality may be limited.

Related article

Common Uses of Fiber Optic Converters in Modern Networking

25

Mar

Common Uses of Fiber Optic Converters in Modern Networking

View More
Types of Fiber Optic Cables: Which One Fits Your Project Needs?

25

Mar

Types of Fiber Optic Cables: Which One Fits Your Project Needs?

View More
Choosing the Right SFP Module for Your Fiber Optic Network

25

Mar

Choosing the Right SFP Module for Your Fiber Optic Network

View More
Top Benefits of Using POE Switches in Smart Building Projects

25

Mar

Top Benefits of Using POE Switches in Smart Building Projects

View More

User evaluation of the product

Aiden

This VGA cable from Shenzhen Dasheng Digital is well - made. It ensures a stable connection and good video output for our old - fashioned setup.

Hazel

We use VGA to connect an old projector, and it does the job. It's a reliable option for those with legacy equipment.

Get a Free Quote

Our representative will contact you soon.
Email
Name
Company Name
Message
0/1000
vga extender vga kvm switch vga to fiber converter vga splitter vga switch
Analog Signal Compatibility

Analog Signal Compatibility

Since it transmits analog signals, VGA can be used in situations where digital - only interfaces may not be suitable, such as in some industrial control systems or with certain types of analog - based display equipment that require an analog video input.