CPU: RK3566 Quad core cortex A55, 2.0Ghz
RAM: 2GB Internal memory: 16GB
System: Android 11
Touch screen: 10-Point capacitive touch, G+G
Dispaly: Screen 21.5 inch LCD IPS
screen Resolution: 1920x1080
Display mode: LED backlight Viewing angle 89/89(H),89/89(V)
Contrast: 1000
Brightness: 300cd/m2
Screen scale: / area 16:9
Display area : 474.64(H)x 268.11 mm(V)
Network: WiFi 802.11b/g/n Ethernet RJ45 Bluetooth Bluetooth 4.2 Interface: SD card slot 1?SD card slot (max support 32GB) USB Device 1?Micro USB OTG USB Host 2?USB 2.0 + 1x USB 3.0 RJ45 1?RJ45 Earphone 3.5mm earphone Power DC: 12V/3A
Media play: Video MPEG-1,MPEG-2,MPEG-4,H.263,H.264,VC1,RV etc.,support up to 4K Audio MP3/WMA/AAC etc. Picture JPEG
Speak: 2x3W Camera 2.0MP front camera, support reading barcode
Printer: Built-in printer
Wall mounting: VESA,75x75mm
Floor stand: Yes OSD
Language: Multi language OSD operation