The mainstream is Android 12. For example, the two ultra - high - configuration advertising machine motherboards of Dingchang are of the rk3588 model. The system adapted to the Dingchang rk3588 model motherboards is quite mainstream, basically covering the mainstream operating systems. In addition to Android 12, there are also three domestic systems, namely Kylin V10SP1, star Kylin V1.0, and openHarmonyOS 4.12.

According to our Dingchang shipment statistics, Android 12 is one of the most widely used systems in the civilian market. Kylin V10SP1 is popular in the government affairs business market. open HarmonyOS 4.12 has just been released not long ago, but its advantage is a brand - new architecture.

The Android 12 system supports many multimedia features. It supports 8K resolution, multi - display expansion, same - screen display, different - screen display, screen splicing, different - touch function, and ultra - high - definition video hardware decoding. It is suitable for developing market businesses such as high - definition multimedia playback terminals, commercial display advertising machines, splicing screens, splicing walls, and digital signage players (playback boxes). (It's a bit similar to traditional products such as multi - screen boxes, X86 matrices, PC multi - graphics card outputs, and HDMI screen splitters. However,Dingchang 3588 multi - screen solution, with the advantages of easier deployment, lower cost for batch deployment, and the ability to utilize the ultra - high - resolution support function of RK3588 and AI NPU capabilities.)

1. Dingchang rk3588 dual - display motherboard.

Features: Supports 1X2 and 2X1 dual - display splicing and connected screens. It is a dedicated board for vertical and horizontal screen splicing walls. It supports 1 channel of 8K and 2 channels of 4K, and MP4 hardware decoding. There are matching playback boxes to choose from (A588 iron - shell playback box,A588 aluminum - shell playback box).

2. Dingchang rk3588 multi - display motherboard.

Features: Supports the development of multi - display applications, with a maximum of six - screen output. It supports various display modes and resolution modes such as 3x1, 1x3, 4x1, 1x4, 2x2, 5x1, 6x1, 1x6, 3x2, 2x3, 2x3, 2x1, 1x2. There is a matching playback box to choose from (D588 playback box).

If you have any questions, please feel free to call or add our customer service for further information. Dingchang is the original manufacturer for production, R & D, ensuring quality. We welcome sample testing, small - batch and large - batch purchases.