42-inch Full HD (1920x1080) LED panel (model 420B1LED6K / p/n: 72001350K ).

4GB THGBM5G5A1JBAIR eMMC and Winbond W25Q16DVS Spi Flash.

For official drivers and documentation, you can visit the DNS Support Page for the 42AK9000 model. Download 35019017 1920x1080 DNS 42AK9000 part1 rar

KPS-L090C2 (utilizing TEA1733 and 4N60L chips). Flashing & Recovery Process