HD-A4 is the second generation Dual-mode LED display player, supports asynchronous playback, synchronous playback, U-disk socket and video auto-scaling functions, with the maximum load capacity 655,360 pixels. Come with Wi-Fi module, support mobile APP management. Equipped with 8GB memory, support expending memory by U-disk. Support optional 4G module, remote cluster control
General specifications of Sandbox HD-A4 box:
1. The maximum loading capacity is 655,360 pixels.
2. Support expending memory by U-disk.
3. Support HD video decoding, 60Hz frame rate output.
4. No need set IP address, it could be identified by controller ID automatically.
6. Come with Wi-Fi, Mobile APP management.
