We already have for sale in the RKM store on AliExpress the Smart Box oriented to the digital signage RKM DS02 that includes a hardware design and specific functions for this type of applications.
A Box that has a metal box to favour its cooling and firmware where we have options for screen rotation and automatic on / off, among others widely used in digital signage. We also have the option of using a 4G-LTE modem that allows you not to depend on Wi-Fi networks and on your motherboard we also have different PIN connectors to be able to use touch panels and other external devices.
SoC, RAM and storage
Inside the Box RKM DS02 we find the RK3328 SoC that integrates four ARM Cortex-A53 processors and a Mali-450 MP2 GPU that includes native H.265 and VP9 video decoding up to 4K @ 60fps resolutions with support for HLG HDR. It also has 2 GB of DDR3 RAM and 16 GB of eMMc storage memory that we can expand by adding a memory card in the included micro SD card reader on the back.
Network connectivity this TV-Box includes Wi-Fi aC with an external antenna and a Gigabit network connector, optionally we can replace the Wi-Fi module with a 4G-LTE modem with a slot for micro SIM cards. On the back of the box we have all the connectors with 2 USB 2.0 ports, a micro USB OTG, 3.5 mm audio jack and an HDMI 2.0a port. Finally, comment that the OS is Android 7.1 and includes an infrared remote control among the accessories.
Price and availability in stores
- The Box RKM DS02 can be purchased at RKM’s official Aliexpress.com store, from $129.11 in its Wi-Fi version and for $164.11 in its 4G-LTE modem version.