“Half an hour of meeting, ten minutes of getting the screen to work.” “On a video call the other side always looks grey.” “Nobody sitting at the side or the back can read the small print on the slide.”
Inefficient display and collaboration quietly consumes a team’s time and the quality of its decisions. The AET LED all-in-one display puts a 4K seamless wall, an Android system, wireless casting and ten-point touch into one unit that works from the moment it is switched on, with multi-window collaboration, peripheral expansion, a one-touch eye-comfort mode and low-power standby.
-
Picture A seamless 4K wall with high brightness and a 170-degree viewing angle, instead of a grey, visibly tiled image.
-
Collaboration Wireless casting, smart writing and video conferencing in one device, with every participant able to interact in real time.
-
Space An all-in-one design that mounts flush to the wall or on a mobile stand, releasing floor area.
-
Speed No specialist commissioning. Meeting setup drops from hours to minutes.
One unit replaces the projector, whiteboard, speaker system and video terminal, so decision-making, remote collaboration and classroom interaction become simpler and more immersive.
Education
A university in Hunan deployed three 165-inch units for tiered lecture theatres and academic halls needing ultra-high-definition interactive teaching.
North University of China uses a 138-inch unit for annotating courseware, remote seminars and group presentations.
Finance
At a China CITIC Bank reception hall, a 138-inch unit serves strategy meetings, investment committee reporting and brand presentation, where the seamless wall materially improves how quickly data can be read.
Energy
A coal mine in Shaanxi brought in a 138-inch QCOB mobile all-in-one for production dispatch and safety training — strong against ambient light, responsive to touch, and stable across mixed environments.
Retail and Government
In Gurgaon, India, a 110-inch QCOB unit serves high-end meetings and presentation spaces for a well-known local enterprise.
In Hyderabad, a 138-inch QCOB 4K unit became the benchmark for the local government service centre’s digital upgrade, combining display quality with full function integration.
Request a Configuration
Tell us the room size, seating layout and main use — meeting, teaching, dispatch or service hall — and we will propose a screen size and mounting method.
Related Articles & Insights
AET Opens Global Recruitment Across R&D, Sales and Service
AET has opened a global recruitment round covering display research, engineering, overseas sales and field service.
Five Extremes: How AET Plans to Grow
Minimalist architecture, frontier technology, visual quality, fine pitch and fast service: the five directions AET has organised i...