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Looking for BenQ XL2420Z Firmware V4

Posted: 23 Sep 2025, 22:05
by andreeeeee-
Hi everyone.

I have a BenQ XL2420Z monitor that came with firmware V2 installed. On this version, my HDMI port doesn’t work.
After doing some research, I found out this was a common issue with that firmware version.

I’ve been trying to find a link to download firmware V4, but all the links I’ve come across (including the ones on this forum and the Blurbusters page) are no longer working — which makes sense, given the age of this monitor.

Could some kind soul please help me out and share the V4 firmware for the XL2420Z?

Big thanks in advance!

Re: Looking for BenQ XL2420Z Firmware V4

Posted: 28 Sep 2025, 04:37
by Maxinator500
Here's V4 for XL2420Z.
Paul wrote:
10 Nov 2016, 13:36
I'll add a mega link as well. This includes firmwares for other Benq monitors: XL2720Z, XL2411Z, XL2420Z, XL2430T.
https://mega.nz/#F!XFEQFJjC!X-0O4nH-C5vCWQ1e8Zjc6Q

Re: Looking for BenQ XL2420Z Firmware V4

Posted: 28 Sep 2025, 08:45
by andreeeeee-
Maxinator500 wrote:
28 Sep 2025, 04:37
Here's V4 for XL2420Z.
Paul wrote:
10 Nov 2016, 13:36
I'll add a mega link as well. This includes firmwares for other Benq monitors: XL2720Z, XL2411Z, XL2420Z, XL2430T.
https://mega.nz/#F!XFEQFJjC!X-0O4nH-C5vCWQ1e8Zjc6Q
Thank you so much! You saved me a lot of money! <3