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HDMI to DisplayPort

Posted: 23 Jan 2021, 15:26
by Fall
I tested the "Benfei HDMI to DisplayPort Adapter" at 120HZ on the ZOWIE XL2411P 144Hz. The adapter is necessary for this model because the HDMI chip has a max throughput of 60HZ @ 1080p.

Will using this adapter to translate the signal reduce the benefit of 120HZ (when the goal is lowest input delay)? - Is it possible to measure/test delay when using this adapter?

The adapter isn't a long term solution...i'd appreciate any feedback.

Monitor: https://zowie.benq.com/en/product/monit ... 2411p.html

Adapter: https://amazon.com/gp/product/B0752D33PJ/
Model Number 000152black

[Editor note -- Linkified your links as they are approved]

Re: HDMI to DisplayPort (??) | XL2411P @ 120HZ

Posted: 26 Jan 2021, 04:17
by Chief Blur Buster
A DisplayPort-to-HDMI conversion and vice-versa, can be relatively unbuffered (just line buffer / packet conversion). In theory, this adaptor would only add an insignificant latency.

Re: HDMI to DisplayPort (??) | XL2411P @ 120HZ

Posted: 28 Jan 2021, 12:03
by Fall
Chief Blur Buster wrote:
26 Jan 2021, 04:17
A DisplayPort-to-HDMI conversion and vice-versa, can be relatively unbuffered (just line buffer / packet conversion). In theory, this adaptor would only add an insignificant latency.
Thank you for your explanation. :D hope this information is helpful for other people, too