Looking for a P10 32×16 (320×160) HUB75, 1/4-scan panel known to work with this library (daisy-chain + VirtualMatrix)

[pmolina2022]

Body (issue description):
Hi! I’m building a small outdoor message board with an ESP32 and this library, and I’d like to buy a P10 32×16 (320×160 mm) RGB panel that is confirmed to work out-of-the-box with:

Interface: HUB75 (not HUB12)

Scan: 1/4 scan (four-scan)

Use cases:

Daisy-chaining 2–3 modules on a single output (e.g., 64×16 or 96×16 virtual width)

VirtualMatrixPanel mapping for four-scan panels (as in the Four_Scan_Panel example)

Environment / intent

MCU: ESP32-WROOM (Ethernet via W5500)

Library: ESP32-HUB75-MatrixPanel-I2S-DMA (latest)

Target color depth: 12 bpp (4:4:4), brightness ~200/255

Outdoor preference: SMD3535 (or DIP346) with IP65 (front), brightness ≥ 6,000 nits (SMD) / ≥ 8,000 nits (DIP)

Could you (maintainers or community) share specific, known-good panel models/links that meet the above and have been personally tested with this library?

Thanks in advance for any verified panel references!

[board707]

Hi @pmolina2022
There is a little chance that a "four-scan panel" could be run "out-of-the-box" due to its very large variety. You will probably still have to choose your own mapping for it.
Beside of mapping issues, you can choose almost any 32x16 matrix, since new (incompatible) driver chips are very rare on such small panels. To be sure, you can find out the chip types before buying and check their compatibility in the table on the Internet or ask here.