A vga to hdmi converter is a device used to connect older devices (with vga output) to modern displays (with hdmi input).
what it does
converts analog vga signal → digital hdmi signal
allows you to connect:
desktop computers (old models)
laptops with vga port
to modern tvs, monitors, or projectors with hdmi
-
typical vga to hdmi converter
-
key features
input: vga (male or female)
output: hdmi
audio support:
some models include a 3.5mm audio jack
others use usb for power + audio
resolution support:
up to 1080p full hd
plug & play:
no drivers needed (most models)
-
power requirement
most converters need external power via usb
without power, it may not work properly
-
audio note
vga carries video only, so:
you must connect audio separately (via aux cable or usb)