Model: HiBoard-IExxS2
HiBoard-IE65/75/86S2 is the new generation of interactive whiteboard. It features 4K LED backlit display with 40-point touch and built-in speaker delivers crystal clear images and audio communication experience. This series provides functions such as writing on whiteboard, scanning the QR code for meeting minutes, wireless projection etc.
Design
Setup
| Display | Dimensions | 657586-inch |
| Display scale | 16:09 | |
| Backlight type | DLED | |
| Resolution | 3840 (H) × 2160 (V) | |
| Brightness | 400cd/m²(typ.) | |
| Viewing angle | 178° horizontally and 178° vertically | |
| Contrast Ratio | 1200:1(typ.) | |
| Color Gamut | 72% | |
| Display Colors | 1.07G(8bit+FRC) | |
| Touch | Materials | Anti-glare tempered glass with surface hardness up to 7 on Mohs scale |
| Touch technology | IR | |
| Touch point | 40 | |
| Response time | ≤8 ms | |
| Touch accuracy | ±1mm | |
| Speaker | Speaker | 15W*2 |
| CPU | Working Frequency | 1.2~1.53GHz |
| Core | Quad core | |
| Storage | RAM | 4GB |
| ROM | 32GB | |
| OS | Android | Android 11 |
| Input/Output | Input/Output Port (PC module not included) | HDMI INX3,USB2.0X1,USB3.0X3, TOUCH-USBX3,LANX2,RS232 IN X1,SPDIF out X1, type-c X1, Audio out X1 |
| Wireless network | Operating Frequency | 2.4GHz/5GHz |
| Bluetooth | 2.1+EDR/4.2/5.0 | |
| Electrical | Power Requirements | AC 100 V ~ 240 V, 50/60 Hz |
| OPS Power | DC 18V/5A |
