Dynamic Virtual Pixel COB All-in-One LED Display with Die Casting Aluminum Cabinet and 3840Hz Refresh Rate for Education
Tailored for K12 schools, universities, vocational colleges, and online education institutions, our three-specification COB Dynamic Virtual Pixel All-in-One LED delivers superior close-range teaching performance. Available in 108-inch (0.625), 136-inch (0.78), and 163-inch (0.93) dynamic virtual pixel configurations, this solution overcomes the limitations of conventional projection screens and fixed-pitch LED panels.
Dynamic virtual pixel optimization ensures ultra-clear display of small-font textbooks and complex formulas even within 1-meter viewing distance, eliminating the blurring issues common with projection screens under strong classroom lighting.
Our COB dynamic virtual pixel leverages optimized algorithms specifically customized for educational content. Built on Flip COB encapsulation structure, each separated RGB sub-pixel receives independent drive control while the built-in main chip runs real-time pixel splitting arithmetic.
Teachers can freely toggle virtual pixel functionality on/off, effectively eliminating mobile photo moiré problems during classroom photography and recording.
- Integrated aluminum all-in-one cabinet design eliminates messy external wiring
- Full front maintenance accessibility
- Fixed 20,000:1 contrast ratio
- 3,840Hz refresh rate
- Brightness: 600/550/550 nits across models
- Operating System: Single OS Android 11 or Windows optional
- Four split casting construction
- Expandable microphone/camera integration for cloud classroom functionality
- IP54 front washable surface rating
- Operating temperature range: -20°C to +60°C
Average: 400/600/800W
- University lecture halls
- Primary & secondary smart classrooms
- Online education live streaming studios
- Vocational training centers
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