Why upgrade?
The original Anycubic Photon comes with the Sharp04 screen, which is 5.5 inches 2K RGB LCD, since 2018 there are Mono LCD coming out,
and it is been widely used during 2019, Phrozen sonic Mini, Anycubic Photon mono series, and ELEGOO mars 2 series. we also write an article
about RGB vs Mono, you can check here.
Now, most new resin 3d printers come with Mono screens, and even with 8K level resolutions.
In General, the Mono screen has 3 advantages compared with the RGB LCD

