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DVI does have provision to carry VGA signals but it wasn't included in the HDMI spec, so the HDMI to DVI cable is purely carrying the digital DVI signal (called DVI-D, as opposed to DVI-A for VGA and DVI-I for the combined cable/plug).
So a DVI-A/DVI-I to VGA plug changer wouldn't work. A DVI-D to VGA converter box would but would function very similarly to the HDMI to VGA one.
It might matter if you've got a particularly long cable, and the VGA port is often a bit more robust to be hanging weight off than an HDMI port.
I suspect most of any difference will come from differences between converters than the configuration of cables though. |
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