Raypodo Commercial Grade Tablet 21.5 inch Touchscreen Monitor Rockchip RK3566 With Android 11 Universal Wall Mount Tablet PC(Black)

System CPU Rockchip RK3566 RAM 2GB Internal memory 16GB (32GB Optional) Operation system Android 8.1 Touch screen 10-Point capacitive touch Display Panel 21.5-inch BoE Panel Resolution 1920*1080 Contrast ratio 400:1 Luminance 250cdm2 Viewing angles 80/80(H),80/80(V) Aspect Ratio 16:9 Interface Card slot TF, max 128GB USB Host USB 3.0 USB USB OTG RJ45 RJ45 (POE funcitonOptional) HDMI HDMI Output Power Jack DC 12V power input Headphone 3.5mm earphone Sound System Speaker Built-in speaker 8R/2W VIDEO VIDEO format AVI,VOB,DAT,MP4,RM,RMVB,MKV,MOV,M4v,MPG,FLV,PMP,3GP AUDIO Audio format MP3,MP2,MP1,WMA,OGG,APE,FLAC,AC3,RA,AAC PHOTO PHOTO JPEG, BMP Other Automatic slide show playback OSD Languages OSD Language Multi OSD language Power consumption 12V 2A 24w Logo Printing Start image logo Setting your company logo as the start image/video Adapter Color Black/white Optional