jthompson Posted May 25, 2022 Posted May 25, 2022 (edited) Hi all We're after replenishing our stock of USB-C to VGA adapter dongles. In the past we've purchased a batch of StarTech CDP2VGAUCP but these have not proved very robust at all, with a massive failure rate over only a year or so of use. I suspect fatigue in the adapter's short length of cable. They're for teachers with laptops, so the adapters aren't fitted once and left quietly in place - users are hands-on with them lesson by lesson and teachers keep their dongles with them, rather than leaving them as part of the teaching desk setup. What USB-C to VGA dongles can people recommend as a reliable option for teachers with laptops? EDIT: we're not yet at a point where all teachers have a laptop with USB-C, so fitted adapters or docking stations on teacher desks is not yet an option for us. Edited May 25, 2022 by jthompson
psydii Posted May 25, 2022 Posted May 25, 2022 Don't rely on USB C. Failure rates on USB-C connections (for various reasons) seems to run at about 2% of devices per week. Buy HDMI -> VGA adapters instead. Failure rates on these is around 10% per year.
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