Share on (1601283588034):

System | CPU | RK3288 Quad-core Cortex-A17@1.8G GPU Mali T764 |
RAM | 2GB/4GB+8GB/16GB/32GB | |
operating system | Android 5.1/ 6.0/7.1/8.0/9.0 | |
Displayer | LCD | 21.5 inch |
Resolution | 1920*1080 | |
Contrast | 300cd/m2 | |
Screen Ratio | 16:9 | |
The internet | WiFi | 802.11b/g/n, 5G(option) |
Bluetooth | BT4.0 | |
Network | 4G (OPTIONAL) | |
Ethernet | 10M/100M Ethernet | |
Interface | USB | USB host*2 |
USB_OTG | USB_OTG*1 | |
AC | AC 100V-240V (50KZ--60HZ) | |
TF Card | Max 32GB | |
HDMI | HDMI*1 | |
RJ45 | Ethernet port | |
Speaker | 3W*8ohm*2PCS | |
Earphone | 3.5mm | |
Media player | Video format | MPEG-1,MPEG-2,MPEG-4,H.263,H.264,H.265,VC1,VP8,RV etc.,max 3840x2160 |
audio format | MP3,WMA,WAV, APE, FLAC, AAC, OGG,M4A,3GPP | |
Text processing | EPUB, WORD, EXCEL, POWERPOINT, PDF, TXT | |
EBook | PDF,TXT,CHM,DOC,EXCEL,EPUB,RTF,FB2 | |
Image Format | JPG、BMP、PNG | |
System Management | APK installation | APK Installer |
Root permissions | Original ecological Android system, open root permissions, can be customized product development | |
remote control | Real-time remote monitoring, system crash self-recovery, 7*24 hours unattended | |
OTA upgrade | Support OTA remote upgrade | |
Other | camera | Front 200W/500W (optional) |
Recording | Support high sound quality recording function (optional) | |
OSD language | Multilingual OSD operation in Chinese and English |










New products from manufacturers at wholesale prices