Looking for BenQ XL2420Z Firmware V4

Adjusting BENQ Blur Reduction and DyAc (Dynamic Acceleration) including Blur Busters Strobe Utility. Supports most BenQ/Zowie Z-Series monitors (XL2411, XL2420, XL2720, XL2735, XL2540, XL2546)
Post Reply
andreeeeee-
Posts: 20
Joined: 23 Dec 2022, 05:59

Looking for BenQ XL2420Z Firmware V4

Post by andreeeeee- » 23 Sep 2025, 22:05

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!

Maxinator500
Posts: 13
Joined: 13 Nov 2024, 12:37

Re: Looking for BenQ XL2420Z Firmware V4

Post by Maxinator500 » 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

andreeeeee-
Posts: 20
Joined: 23 Dec 2022, 05:59

Re: Looking for BenQ XL2420Z Firmware V4

Post by andreeeeee- » 28 Sep 2025, 08:45

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

Post Reply