Free delivery
pins: standard hdmi (type a) has 19 pins.
type a (standard): used for tvs, laptops, and consoles.
type c (mini): used for tablets and older dslrs.
type d (micro): used for go pros and small devices
hdmi 1.4: supports 1080p and 4k @ 30hz.
hdmi 2.0: supports 4k @ 60hz and hdr.
hdmi 2.1: supports 8k @ 60hz and 4k @ 120hz.with vat
for more information