# Finding compatible panels

**URL:** <https://rpi-rgb-led-matrix.discourse.group/t/finding-compatible-panels/1247>\
**Category:** Uncategorized\
**Created:** [July 30, 2026, 9:52pm UTC](https://rpi-rgb-led-matrix.discourse.group/t/finding-compatible-panels/1247 "2026-07-30T21:52:10Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![marcmerlin](https://yyz2.discourse-cdn.com/free1/user_avatar/rpi-rgb-led-matrix.discourse.group/marcmerlin/32/40_2.png) [@marcmerlin](https://rpi-rgb-led-matrix.discourse.group/u/marcmerlin)\
**Post date:** [August 16, 2026, 5:26pm UTC](https://rpi-rgb-led-matrix.discourse.group/t/finding-compatible-panels/1247/5 "2026-08-16T17:26:08Z")

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You are correct. Please look at [Qiangli Q2.5 128x64 Output is White bars - #30 by marcmerlin](https://rpi-rgb-led-matrix.discourse.group/t/qiangli-q2-5-128x64-output-is-white-bars/1187/30)  
Basically you need to know a vendor who actually understands that chips matter and will guarantee the chip that will be mailed to you, before it is mailed

You can contact Hongren Su / Azerone / whatsapp number: +86 159 2059 2439  
You can ask him what you need and he will tell you what you can do.  
Normally you wouldn’t send money to a random company in China but I’ve worked with him for about 5 years, I can vouch for him

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