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ICN2028 support grayscale issues

 
(@ledlabel)
会员

Dear Colleagues,

We have the following setup:

32×32 LED boards P6 1/4scan.
ICN2028 driver IC
Straight Decoding

Controller MCTRL300
Receiving cards MRV366

We have managed to do the smart setup with some hickups. The screen is now working but we have issues with the contrast.

When we do a gradiant test screen then the first part of the display is off and then the color starts at almost 100% and fluctuate between 50 and 100%. There is no logic fluctiation in this gradient.

Main problem is that we cannot select the correct ICN IC even after updating the setup.

Best regards

Harold Tibosch

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Topic starter 已发布 : 10/10/2020 3:53 上午
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(@baiqiuxing)
会员 Administrator

Hi:

   You can upgrade the firmware program of the MRV366 receiving card on our official website .INC2028  is a general chip.

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已发布 : 15/04/2021 10:49 上午
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