Interactive Conference/Education LED Touch Display With Built-In Camera & Microphone--Model 89
| Panel | Size Available | 65"/75"/86"/100" | |
| Max resolution | 4K:3840(H)x2160(V) | ||
| Viewing Angle | 178°（H)/178°（W) | ||
| Contrast Ratio | 1200:1 | ||
| Brightness | 350cd/m2 | ||
| Aspect Ratio | 16：9 | ||
| Response time | 6ms | ||
| System | CPU | Quad-core*2 | |
| RAM | 8G | ||
| Hard Disk | 128G | ||
| Operation System | Android 11 (windows optional) | ||
| Camera | Built-in camera | Android is 12 million pixels / Windows is 48 million pixels | |
| Microphone | Microphone | 8 array microphone | |
| Distance For Picking The Voice | 8M | ||
| Touch Technology | Touch mode | Infrared | |
| Touch point | 40 point | ||
| Glass | 4mm anti glare tempered glass | ||
| Touch Type | Fingers or opaque objects(≥2mm) | ||
| Touch accuracy | ±1mm | ||
| Interface | USB | X3 | |
|
|
X2 | ||
| RJ45 | X1 | ||
| Audio | Built-in stero speakers | 2x16W(front speaker)+10W(bass speaker) | |
| Power | Rated voltage | AC100-240V | |
| Standby Power | ≤0.5W | ||
