| Liquid crystal panel | Panel size | 75" |
| Screen type | LED backlight LCD screen | |
| Resolution | 3840×2160 | |
| Display size | 1649.664mm(W)×927.936mm(H) | |
| Contrast ratio | 4000:1 | |
| Brightness | 430cd/m2 | |
| Visual angle (right / right / up and down) | 178°/178° | |
| Response time | 5.5ms | |
| Lamp Lifetime | 50000hour | |
| Working temperature | 0°C~50°C | |
| Moderate work | 20%~85% | |
| Touch screen | Touch mode | Infrared ten point touch |
| Interface type | USB | |
| Resolving power | 16384(W)×16384(D) | |
| Touch mode | An opaque object, such as a finger, a touch pen, etc. | |
| response speed | <20ms | |
| Glass | 6mm tempered glass, MOS 7 stage riot | |
| The number of theoretical clicks | Countless times | |
| Minimum click object | 5mm | |
| Touch unit | No tool dismantling touch module | |
| Computer configuration (can be selected according to requirements) | Computer module | Ultra thin and pluggable modular computer |
| Main board | H81 industrial motherboard | |
| CPU | Intel Core I3 | |
| Memory | KingstonDDR3 1333 4G | |
| Hard disk | 500G 2.5" SATA Interface | |
| Graphics | integrated graphics | |
| System | Microsoft Windows WIN7 series | |
| Android configuration | CPU | MSD6A818 Main frequency four core 1.2G HZ |
| Memory | DDR3 1G | |
| Built-in memory | INAND 4G | |
| Operating system | Android 4.2 | |
| External storage | Extending USB or SD card | |
| Connection interface | Input | HDMI(External)×2，HDMI(Built-in)×1，VGA×1，VGA Audio×1，AV×2，YPbPr×1， |
| TV×1，USB2.0×2，USB3.0×1，External touch screenUSB2.0×1，SDcard×1，RJ45Net export×1 | ||
| Output | VGA×1，AV×1，Optical soldering output×1，RCA×1 | |
| Prefacing | USB(PC)×2 | |
| External control | RS232 | |
| Voice | Stereoscopic surround sound | SRS TruSurround HD |
| Sound output | 2×12W | |
| Mechanical specifications | Whole machine size (long x width * thick) | 1547×936×93mm |
| Packaging size (long x width * thick) | 1734×1209×190mm | |
| Wall mounting size (long x width) | 400×300mm | |
| Net weight (bare metal) | 63KG | |
| Gross weight (packing) | 67KG | |
| Power Supply | Voltage | AC100V～240V (+/- 10 %)，50/60Hz |
| Power consumption (standby) | ≤ 1W | |
| Power consumption (typical value) | ≤ 320W | |
| Random parts | Main accessories | User manuals, warranty cards, certificates, power lines, remote controls, batteries, whiteboard CDs, touch pens, wall hangings. |
| Optional Accessories | Ground support, wireless mouse |
