VGA Cable – 1.5m / 5m / 10m / 25m / 30m | Best Price in Sri Lanka

A VGA Cable (Video Graphics Array) is a popular type of cable used to connect display devices like monitors, projectors, and TVs to a computer or other video output devices. It transmits analog video signals and is known for its distinctive blue connector. Despite being somewhat older technology, VGA cables are still used in many legacy systems and can be helpful for certain applications that require simple video output.

Key Features:

1. Analog Signal Transmission:
   VGA cables transmit video in an analog format, which can support resolutions like 640×480, 800×600, and 1024×768 (standard definition), though it can also support higher resolutions at reduced quality compared to modern digital formats (e.g., HDMI or DisplayPort).
2. Connectors and Compatibility:
   The typical VGA connector has 15 pins in three rows, commonly with screws on both sides to secure the cable to your device. VGA is often used for connecting older computers to CRT monitors or projectors.
3. Durability:
   VGA cables are durable, making them suitable for environments where cables are often moved or adjusted. However, because they use analog signals, the quality of the picture may degrade over longer cable lengths.
4. Resolution Support:
   While VGA can support a wide range of resolutions, the image quality degrades as the resolution and cable length increase. To maintain a clear signal, it’s ideal for use with shorter cables or lower resolutions.
5. Low Cost:
   As an older standard, VGA cables are relatively inexpensive and easy to find.

Common Uses:

• Connecting PCs to Monitors: Ideal for older desktop computers and monitors that do not have HDMI or DisplayPort ports.
• Projector Setups: Used to connect laptops and other devices to projectors during presentations.
• Legacy Devices: Useful for vintage or older equipment that still rely on VGA ports for video output.

While newer technologies (like HDMI and DisplayPort) have surpassed VGA for higher-resolution and digital video output, the VGA cable remains a valuable tool in older systems, and its simple design ensures versatility.