JCVISION 55-100 Inch LCD Panel 4K UHD DLED Display School Teaching Interactive Smart Board 4+32GB with PC-OPS Options
| Panel Size | 55/65/75/85/86/98/100 inch |
| Resolution | 4k 3840×2160 |
| Panel back light | TFT-LCD Module |
| Panel Protection | Tempered Glass, Anti-Glare glass |
| Picture scale | 16:9 |
| refresh frequency | 60Hz |
| Panel Specification | 1.07B(10bit) |
| Gamut NTSC(Typ) | 72% |
| contrast ratio(Typ) | 5000:1 |
| Backlight Type | DLED |
| Life Span | ≥30000 hours |
| | Android Configuration |
| CPU | ARM Cortex A73*2 and A53*2 |
| GPU | Dual core Mali-G51 |
| RAM | 4GB |
| ROM | 32GB |
| WIFI | 2.4GHz/5 GHz |
| Bluetooth | Support |
| Android OS | Android 11.0 |
| Input/output | HDMI 2.0,VGA,TV-RF,USB 2.0,USB3.0,TF card,AV,RGB,RS232,Touch Port,Earphone,SPDIF |
| | Windows Configuration |
| CPU | i3/i5/i7 |
| RAM | 4/8/16/32 GB DDR4 |
| Internal memory | 128/256/512 GB SSD |
| Windows OS | Windows 7, 8.1, 10 |
| HDMI | HDMI 2.0 |
| USB | USB 2.0*4, USB 3.0*2 |
| RJ45 Port | RJ45*1 |
| WIFI | 2.4GHz/5 GHz |
| | Touch Screen |
| Touch Type | Infra-red |
| Points | 20 points |
| Response Time | Less than 5ms |
| Touch Way | Pen, Finger or other |
| Position Accuracy | ±1mm |
| Resolution | 32767 * 32767 |
