VGA Cable

VGA Cable Function

1. Translate computer output to the monitor
2. Changes the analog signal on the computer to produce a graphical display on the monitor screen
3. Processes all graphics that will be displayed on the monitor
4. Saving data from the hard drive
5. Supply power to the processor to be processed

VGA and HDMI Cable Differences

Many people still mistake the VGA cable with the HDMI cable. Padalal, both have different functions and specifications that are not the same. Here are the differences between the two:

1. VGA can only support video extensions, while HDMI can support video and audio extensions
2. The average HDMI price is higher compared to VGA
3. Data sent and received by VGA uses analog mode, while HDMI uses data that is already digital
4. The VGA connector is a DE-15 connector consisting of 15 pins while HDMI has several types of receptacles as type A, C, and D, which have 19 pins. There is a type B on HDMI which also has 29 pins
5. VGA connector is bigger than HDMI. That is why, VGA slots are not available in small devices such as cellphones and tables.

How to Select a VGA Cable

1. Choose a VGA product that has a socket that matches your computer's motherboard slot
2. Choose a VGA card with high core memory speed for a more satisfying graphics quality
3. Consider the purpose, whether it will be used for gaming or 3D purposes
4. Adjust it to the electric power at home. The higher the VGA quality, the greater the power consumption will be.