As of 2023 there are many badly performing clones on the market. V2/3GHz NanoVNA uses parts like ADF4350 and AD8342 which are costly and clones have been cutting costs by using salvaged or reject parts.
See official store and look for V2 Plus4/V2 Plus4 Pro versions only to avoid getting a bad clone. We have stopped selling V2.2 versions since October 2020, so all V2 hardware that are not Plus or Plus4 are not made by us and we can not guarantee performance.
Is it possible to upgrade the 2.4" display of NanoVNA V2 Plus (V2.3) to 4"? Has anyone had success with this modification?
73! Michael
I did test it because I had a cracked screen and was thinking of changing it.
Due to other issues I moved the 4” back to my vna-h4. It did work with the
right firmware, but my V2 has something else wrong with it, so there is no
point in changing the screen unless i can fix the other issue first.
On 14 Nov 2023, at 13:01, Michael (R1BLH) <r1blh@yandex.ru> wrote:
Is it possible to upgrade the 2.4" display of NanoVNA V2 Plus (V2.3) to 4"?
Has anyone had success with this modification?
73! Michael
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yes that works .. just needs the fw for the bigger display (dislord sure
can help)
dg9bfc sigi
Am 14.11.2023 um 09:03 schrieb Michael (R1BLH):
All I have seen is people upgrading firmware and replacing components; but little on using these neat little devices.
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