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DLPLCR4500EVM: Are these modified DLP4500 products certified by Texas Instruments

Part Number: DLPLCR4500EVM
Other Parts Discussed in Thread: DLP4500

Hello, I am doing a research on microfabrication using UV stereolithography. Since TI doesn't provide a product that uses UV (but a reference design), I found 2 other companies that sell UV-modified DLP4500. For safety concern, could you possibly tell us if these products are certified (or maybe tested) by Texas Instrument? 

1 Wintech

https://www.wintechdigital.com/index.php?route=product/product&product_id=53

(It says Texas Instrument authorized DLP design house)

2 Keynote optics

www.keynotephotonics.com/.../

Thank you,

Tianqi