판매 후 서비스
콜센터 및 온라인 기술 지원, 현지 훈련 및 검사
Touched functions
Support 20 point OPS touched functions
Touched functions 2
Support image magnification/shrink/rotation
Touched functions 3
Support voice/signal switch controlled by touched function
Other functions
Support OEM UI system
functions 2
Support VB1 port,3840*2160P UHD resolution picture quality
functions 3
Support HDMI/USB/MIC/LAN/VGA/LAN/AUDI/TOUCH multiple ports