SCALA Digital Technology (Ningbo) Co., LTD
Version：V1.0
1.Brief introduction
RK3399 R Pro Smart play box is a high-end intelligent electronic product that supports Linux
operating system. Smart play box can be used in a variety of occasions for data collection and (audio
& video) advertising. The product includes integrated sound output, local audio and video signal
HDMI output, audio and video signal HDMI_IN conversion HDMI_OUT, wired network, Bluetooth,
WIFI, USB, AUX, IR and other functions. In addition, Products have two series of 2HDMI-Out and
4HDMI-Out, which can be configured with POE functions. (See Product Specifications for detailed
configuration)
RK3399 R pro Player Product interface Diagram：
Figure 1 Interface definition diagram-Power
Figure 2 Interface definition diagram-4HDMI
Figure 3 Interface definition diagram-2HDMI
