VGA cable 1.5 Meters 15 Pin

Product Description

A VGA (Video Graphics Array) cable is an analog video cable with a 15-pin connector. It's designed for connecting devices like monitors and projectors to computers, transmitting video signals, including RGB and sync information. While VGA is an older technology, it remains widely used due to its compatibility with older hardware.
Key Specifications:
Connector:
15-pin D-sub (DE-15) connector, arranged in three rows of five pins.
Signal Type:
Analog RGB (Red, Green, Blue) video signals with horizontal and vertical sync (RGBHV).
Data Channel:
Also includes a VESA DDC (Display Data Channel) for communication between the display and the computer.
Typical Resolutions:
Supports resolutions from 640x480 (VGA standard) up to higher resolutions like 2048x1536 (QXGA) depending on the cable and hardware.
Refresh Rates:
Supports refresh rates up to 85Hz for higher resolutions and potentially higher rates for lower resolutions.
Cable Type:
Traditionally 14 or 15 wires (28 AWG) in a jacket. Some cables, like Super VGA cables, use miniature coaxial wires for the RGB signals to minimize interference.
Not Hot-Pluggable:
VGA connectors are not designed for hot-plugging (connecting or disconnecting while the device is powered on).
Types of VGA Cables:
VGA: Supports the original VGA standard resolution of 640x480.
SVGA (Super VGA): Designed for higher resolutions and often features improved shielding to minimize interference.
Mini-VGA: A smaller connector variation used in some devices.
Important Considerations:
Analog vs. Digital: VGA is an analog interface, unlike digital interfaces like DVI or HDMI.
Cable Quality: The quality of the VGA cable can impact the signal quality, especially at higher resolutions.
Compatibility: VGA is widely compatible with older devices, but newer technologies offer higher resolutions and features.