Large screen, 4K ultra high definition, high contrast, high saturation, high resolution, replace traditional projection display, presenting unprecedented visual spectacle
material :
aluminum
resolution :
3840*2160
brightness :
≥350cd
contrast ratio :
4000:1
response time :
6ms
view angle :
180º
Description
Large screen, 4K ultra HD, high contrast, high saturation, high resolution, take the place of traditional projection display, presenting an unprecedented visual spectacle.
High precision writing screen, extremely fine writing is still no hindered, intelligent one-click writing, erase, color, amplification, shrink, comparable to paper writing experience.
Realize synchronization of the display with the device connected. Using mobile phones, tablets, and laptops to cast the screen to the all-in-one computer, conference speakers can move interactively to explain the content remotely.
12mm ultra-narrow frame, with Bluetooth connection function, built-in 6-channel theater-level surround sound, 8 million camera, 4-way pickup.
Android7.1 operating system, built-in ARM Cortex A53 quad-core CPU main chip and GPU IMG GE 7800, running memory 2G, built-in storage 16G.
Front 2*USB, one support double channel identification, front intelligent pen adsorption card slot, instantaneously adsorption without screw, easy to operate.
One-key call whiteboard software 2048 level original handwriting, one-key call PPT (up and down the page, the whole annotation, save the original ecology of Office).
Large screen, 4K ultra high definition, high contrast, high saturation, high resolution, replace traditional projection display, presenting unprecedented visual spectacle