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NanoVNA-H4 What are the exact steps to adjust the display brightness?


 

What are the exact steps to adjust the display brightness? Mine comes up with a keypad and 1 800 I think it was. I tried something and it went dim and I managed to get it back where it was. I would like to make it brighter if possible. BTW after opening mine to jump the contacts for the firmware upgrade it, it then had the case causing the menu issue to start. I just loosened the case screw a bit and solved the problem...


 

I had a similar thing happen with the brightness on my H4. I couldn't find any information on adjusting the brightness.


 

On Mon, Mar 16, 2020 at 04:13 AM, RickkS wrote:

I had a similar thing happen with the brightness on my H4. I couldn't find any information on adjusting the brightness.
=======================================================
Rick,
From a similar message thread on the "ides of March" (always wanted to say that):

Brightness can be manually adjusted from the "BRIGHTNESS" sub-menu under the "CONFIG" tab. Adjustment can be made using any value between 800 and 3300 with 800 being the lowest brightness and 3300 the highest. 100 step increments from 800 to 3300 give the visual brightness changes (i.e. 800, 900, 1000 ....)

The NanoVNA-H4 is delivered with a mid-range brightness setting of 1800. Remote changes to brightness can be performed using the "dac" console command.

- Herb


 

Thank you Herb! I've made note of your instructions.

Rick