A recent e mail asked about it so i m including it.
Hdmi cable vs dvi d.
The dvi d is a single connector having 19 pins and the dual link connector having 25 pins.
Comparing hdmi and dvi plugs shows the large difference in size between them image credit.
Displayport and hdmi connectors can offer support to dvi d video signals with the help of an adapter.
Dvi can stream up to 1920x1200 hd video or up to 2560x1600 with dual link dvi connectors.
However since dvi doesn t support audio you ll need a separate cable just for audio output if you re connecting to an hdmi port.
Hdmi is the default cable used on new hdtvs blu ray players apple tv many new computers and other video devices.
You ll need a dual link dvi cable in order to use the dvi interface to push a 1080p 144hz display.
It s not too common anymore and hardly ever found on tvs.
Rankie hdmi and dvi are simple to tell apart thanks to their contrasting footprints.
The dvi d connector can transmit digital video signals.
The dvi d cables work well with both dvi i and dvi d connectors.
Some professional graphics cards have dvi d ports that can output audio that s compatible with an hdmi adapter but the vast majority of dvi ports are restricted to video only capabilities.
It can replace either a dvi d or dvi a cable allowing you to use one cable for both connections.
Vga aka pc rgb d sub 15 the old school vga connector is a cable of last resort.
Unlike the myriad forms of usb cables which often look deceptively similar hdmi and dvi ports look strikingly different.
You can connect dvi to an hdmi port on a newer monitor with a small digital convertor.
On the plus side the ease of converting dvi to hdmi and it works on both ends makes dvi very versatile.
If we factor in the lack of audio capability of dvi and add in the cost of an audio connection cable the price gap becomes much smaller.
However since dvi doesn t support audio you ll need to use a separate cable for audio when connecting to an hdmi port this makes dvi one of the more versatile newer connectors.
This makes dvi incompatible with newer 4k displays though technically the standard can handle the higher number of pixels at a lower 33 frames per second.
Dvi to hdmi convertor image via wikipedia.
Bottom line as far as price is concerned dvi is by and large cheaper than the newer hdmi cables.
So the reality here is that for basic 1080p gaming any of these interfaces will work.
Dvi is one of the most common cables used by desktop computers and lcd monitors.
