LG 86TR3DK
0- Category:LG
LG CreateBoard can simultaneously detect up to 40 points for multi-touch functionality. This creates a lifelike board touch experience, helping students easily become accustomed and truly engage in classes. This leads to the maximum concentration and organic engagement of students.
*A max of 32 points are recognized in the Android environment, and a max of 40 points are detected in the Windows environment.
*Up to 10 points can be recognized in the writing app.
Specifications
| Specification | Details |
|---|---|
| Model | LG 86TR3DK-I |
| Product Type | Interactive Flat Panel Display (CreateBoard) |
| Screen Size | 86 inch |
| Panel Technology | IPS |
| Backlight Type | Direct LED |
| Resolution | 3840 × 2160 (4K UHD) |
| Aspect Ratio | 16:9 |
| Refresh Rate | 60 Hz |
| Brightness | 440 nits (max), ~390 nits typical |
| Contrast Ratio | 1200:1 |
| Dynamic Contrast | 5000:1 |
| Color Depth | 1.07 Billion Colors (10-bit) |
| Color Gamut | NTSC 68% |
| Viewing Angle | 178° (H) / 178° (V) |
| Response Time | 8 ms |
| Surface Treatment | Anti-Glare Glass |
| Operation Time | 16 Hours / 7 Days |
| Multi-Touch | Up to 40 Touch Points (Windows), 32 (Android) |
| Touch Accuracy | ±1 mm |
| Touch Response Time | ≤5 ms |
| Built-in OS | Android 13 |
| CPU | Quad-core A55 |
| GPU | Mali-G52 MP2 |
| RAM | 8 GB |
| Internal Storage | 64 GB |
| Wi-Fi | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) |
| Bluetooth | Bluetooth 5.0 |
| LAN | Gigabit Ethernet |
| HDMI Input | 3 × HDMI (HDCP 2.2) |
| HDMI Output | 1 × HDMI Out |
| USB Ports | 4 × USB 3.0, 1 × USB 2.0, 1 × USB-C |
| Touch USB | 2 × USB Type-B |
| RS-232C | Yes |
| Audio Input | Yes |
| Audio Output | Optical / Line Out |
| Speaker | 15W × 2 |
| VESA Mount | 800 × 600 mm |
| Dimensions (W × H × D) | 1957 × 1160 × 100 mm |
| Weight | 58.6 kg |
| Packed Weight | 75.9 kg |
| Power Supply | AC 100-240 V, 50/60 Hz |
| Power Consumption | 385 W (Typical), 580 W (Max) |
| Operating Temperature | 0°C – 40°C |
| Operating Humidity | 10% – 90% |
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