BenQ XL2420T VS XL2420Z - What's the difference?

NCPereira

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I've been searching for the difference between these 2 monitors and I can't find.

Can you please tell me? Thank you!
 

mdrejhon

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Feb 12, 2008
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Make sure that your BENQ Z-Series has the V2 firmware.
http://gaming.benq.com/media/news/reviews/mbr-clarification/

That makes sure it is compatible with third party utilities, such as the Blur Busters Strobe Utility.
 

NCPereira

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Wow, thanks!

Does that mean that some older XL2420Z have worse software and they have implemented a new one on the recent ones?

How can I know if it has the new or the old firmware? Does it say on the box?
 

Kurppa

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XL2420Z is pretty much an enhanced version of XL2420T, with new features that Bad_kitty13 already listed. The price you listed for XL2420T seems weird though. Are you sure it wasn't XL2720T (27 inch version)? Here the price of XL2420T is about 330€ and XL2420Z is about 370€, which seems reasonable.
 

HansiB

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Yes older units have version 1 firmware. I dont think you can see it on the box. Ask the seller. Other options include sending the monitor to your nearest benq service center or buy/build the tool needed to do the upgrade yourself.

Edit: A picture of the tool one of the guys built in our shop to update XL-Z series benq until the factory built mstar tool arrives. It works well but we had to find an old laptip with parallell port to use it.
mstar-isp-tool-diy.jpg
 

mdrejhon

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Yes, this is the power-user upgrade method!
There are also DIY firmware upgrade instructions using an upgrader dongle that BENQ engineers use.
Much easier -- or just buying a BENQ Z-Series monitor with Version 2 firmware preinstalled.