interactive flat panel H5B
| Display Specifications | ||
| panel |
Screen size ： | 65/75/86/98inch |
| Screen supplier ： | BOE/CSOT | |
| Backlight type ： | D-LED | |
| Resolution ： | 3840*2160 | |
| Brightness ： | 350cd/m² | |
| Screen contrast ： | 1900/7/26 8:01 | |
| Response time ： | 8ms | |
| Pixel pitch ： | 0.372 mm x 0.372 mm | |
| Frame rate ： | 60 Hz | |
| Perspective ： | 178°(H) / 178°(V) | |
| Chromaticity ： | 1.07B(8bit) | |
| Life ： | 30,000 hrs | |
| System properties |
System version : | Android 11 |
| CPU architecture : | A73*4 + A53*4 (4 Core+4 Core) | |
| CPU working frequency : | 2.2GHz | |
| Number of CPU cores : | octa-core | |
| GPU : | G52*8(8 Core) | |
| Internal cache capacity (RAM) : | DDR4 4G/8G | |
| Internal storage capacity (ROM) : | Emmc 32G/64G/128G | |
| touch parameter |
Touch specification : | Infrared touch box |
| Glass Specifications : | 4mm tempered glass | |
| Responding speed : | ≤8ms | |
| Touch accuracy : | 90% center area accuracy ±1 mm 10% edge area accuracy ±3 mm |
|
| Touch diameter : | ≥3mm | |
| Input method : | Finger or special pen | |
| Theoretical Clicks : | unlimited | |
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