Overview App Demo is generally built into the firmware. For different devices, the built-in App Demo will be different. The specific firmware burned by the actual device shall prevail. FireflyDemo The FireflyDemo application can quickly confirm the number of decoding channels supported by the Firefly platform series products, and supports local and rtsp streaming playback. For details, please refer to Efficiently confirm the number of video decoding channels 。 firefly_sdkapi_demo For details, please refer to FIREFLYAPI description 。 NOTE: Support the full range of Firefly products Rmsl3DCameraIQCTest Used for aging test of RMSL201-1301 structured light module. For details, please refer to RMSL201-1301 structured light module 。 NOTE: Only supports Android 7.1/Android10 RmslPreview Called by Rmsl3DCameraIQCTest For details, please refer to RMSL201-1301 structured light module 。 NOTE: Only supports Android 7.1/Android10 CAEDemo The Firefly Smart Voice Kit supports the iFLYTEK AIUI cloud service, and uses the CAEDemo program to implement demonstration functions such as voice recognition, keyword wake-up, noise reduction, and echo cancellation on the smart voice kit. For details, please refer to Smart Voice CAEDemo Program 。 NOTE: Only supports Android 7.1/Android10 HDMI IN HDMI IN function, RK3399 and RK3288 the main function is to collect the signal from HDMI IN and convert it to MIPI signal to the main controller, and its data format is YUV422 8bit.Among them, "I" means interlaced scanning display mode, and "P" means progressive scanning display mode. RK3399 HDMI IN input resolution support list 640X480 P 720X480 I/P 720X576 I/P 1280X720 P 1920X1080 I/P NOTE: supports Android 7.1 RK3288 HDMI IN input resolution support list 1280X720 P 1920X1080 P NOTE: supports Android 5.1 RK3588 HDMI IN support ScheduleOnOff OS power on or off by alarm. NOTE: Firmware is built-in by default, if not, please contact commerce "sales@t-firefly.com"。