How is this different from a commercial transflective display, like https://www.winstar.com.tw/products/tft-lcd/transflective-tft.html https://www.winstar.com.t

How is this different from a commercial transflective display, like https://www.winstar.com.tw/products/tft-lcd/transflective-tft.html https://www.winstar.com.tw/products/tft-lcd/transflective-tf... or https://www.distronik.com/tft-lcd/transflective-sunlight-readable.html https://www.distronik.com/tft-lcd/transflective-sunlight-rea... ?