Author Topic: Agilent 34410A / 34411A VFD to LED Display Conversion  (Read 881 times)

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Offline dimmogTopic starter

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Agilent 34410A / 34411A VFD to LED Display Conversion
« on: September 13, 2026, 05:44:52 am »
Hi everyone,

We've tested several design options for the new display for the Agilent 34410A / 34411A, and we'd really appreciate some feedback from design professionals.

What do you think of this version?

@KungFuJosh @tooki what are your thoughts on the font, kerning and color?


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Online Hydron

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Re: Agilent 34410A / 34411A VFD to LED Display Conversion
« Reply #1 on: September 13, 2026, 08:39:54 am »
First glance looks pretty good - only thing that looks a little off is the error annunciator, is the font a little bigger on that? Is that copying the original, or a limitation of the manufacturing process or something? Note that I am NOT a "design professional", just somewhat fussy!

While I lucked out with a good VFD on the unit I bought, I think you'll be pretty popular offering a display replacement that costs less than a whole extra meter!

Edit: Should have looked a bit closer, Josh is totally right about the kerning. Still overall looks pretty nice though.
« Last Edit: September 13, 2026, 05:46:35 pm by Hydron »
 
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Offline KungFuJosh

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Re: Agilent 34410A / 34411A VFD to LED Display Conversion
« Reply #2 on: September 13, 2026, 03:10:02 pm »
I would recommend either selecting a different font, or fixing the kerning. The kerning is a bit sloppy.

Some fonts are better by default, but it also depends on the program you did the layout with. What did you do the layout with?

Thanks,
Josh
« Last Edit: September 13, 2026, 03:27:33 pm by KungFuJosh »
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Offline dimmogTopic starter

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Re: Agilent 34410A / 34411A VFD to LED Display Conversion
« Reply #3 on: September 13, 2026, 05:39:09 pm »
I would recommend either selecting a different font, or fixing the kerning. The kerning is a bit sloppy

Thanks a lot, Josh! Graphics and font design definitely aren't my strong side, so that's why I asked the community.
I passed your feedback to our designer. Let's see what they come up with in the next revision.
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Offline dimmogTopic starter

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Re: Agilent 34410A / 34411A VFD to LED Display Conversion
« Reply #4 on: September 13, 2026, 05:48:40 pm »
First glance looks pretty good - only thing that looks a little off is the error annunciator, is the font a little bigger on that? Is that copying the original, or a limitation of the manufacturing process or something? Note that I am NOT a "design professional", just somewhat fussy!

He was trying to match the original display as closely as possible. The "ERROR" annunciator on the original is actually a little crooked  :)
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Offline dimmogTopic starter

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Re: Agilent 34410A / 34411A VFD to LED Display Conversion
« Reply #5 on: September 18, 2026, 04:53:26 pm »
I think we nailed it.

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Offline Zucca

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Re: Agilent 34410A / 34411A VFD to LED Display Conversion
« Reply #6 on: September 18, 2026, 05:14:06 pm »
amazing.

Just to be 110% sure, is there a red LED? so it will be a true tricolor display?
Many could miss this crucial little detail.
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Offline dimmogTopic starter

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Re: Agilent 34410A / 34411A VFD to LED Display Conversion
« Reply #7 on: September 18, 2026, 05:23:55 pm »
amazing.

Just to be 110% sure, is there a red LED? so it will be a true tricolor display?
Many could miss this crucial little detail.

Thanks.
Yes, it should look exactly like the original.
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Offline KungFuJosh

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Re: Agilent 34410A / 34411A VFD to LED Display Conversion
« Reply #8 on: September 18, 2026, 06:28:30 pm »
"Experience is something you don't get until just after you need it." - Steven Wright
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Offline Zucca

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Re: Agilent 34410A / 34411A VFD to LED Display Conversion
« Reply #9 on: September 18, 2026, 07:43:44 pm »
When I can send you the money and get the display?
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Offline dimmogTopic starter

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Re: Agilent 34410A / 34411A VFD to LED Display Conversion
« Reply #10 on: September 19, 2026, 01:35:12 am »
When I can send you the money and get the display?

We're doing our best to make sure it's ASAP.  ;D
« Last Edit: September 19, 2026, 01:37:12 am by dimmog »
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