Transform the Way You Teach, Present and Collaborate
The LG CreateBoard TR3DK 75-inch Interactive Panel is designed to make communication, learning and collaboration more engaging and productive. Combining an expansive 4K UHD display with advanced touch technology and smart connectivity, it offers an intuitive digital experience for modern educational institutions, corporate offices, training centres and meeting rooms.
Crystal-Clear 4K UHD Display
Experience impressive picture clarity on a 75-inch IPS display with native 4K UHD resolution of 3840 × 2160 pixels. With 440 nits brightness, a 1200:1 contrast ratio and a wide 178° viewing angle, the display delivers detailed visuals and clear content visibility across collaborative environments.
Interactive Multi-Touch Experience
Designed for natural writing and collaboration, LG CreateBoard supports up to 40 simultaneous touch points. Multiple users can interact with the display, annotate content and share ideas together, making group discussions, presentations and interactive lessons more engaging.
Android 13 with Google EDLA Certification
Powered by Android 13 and Google EDLA certification, the CreateBoard integrates with the Google ecosystem. Users can sign in with their Google accounts and access compatible applications through the Google Play Store, offering greater flexibility for teaching, presenting and workplace productivity.
LG CreateBoard Lab – Smarter Whiteboarding
LG’s proprietary CreateBoard Lab whiteboarding software provides a range of tools to support interactive discussions and content creation. Features such as sticky notes, calculators, clocks and a web browser help users organise ideas, access information and collaborate more efficiently.
Wireless Screen Sharing and Connectivity
Share presentations, photographs and videos wirelessly using LG CreateBoard Share. The system supports up to nine shared screens simultaneously when using the dedicated application. PC and mobile devices can also share content without installing an app through supported browser-based methods on the same network.
The integrated USB Type-C connection supports data transmission, DisplayPort Alternate Mode and up to 65W power delivery, allowing compatible devices to connect and charge through a single cable.
Designed for Secure and Efficient Workspaces
LG CreateBoard includes security features such as Screen Lock, Secure Mode, USB Lock Mode and automatic file removal. QR-based login and logout also help users manage personal cloud access more conveniently.
Additional features include flicker-free viewing, picture-in-picture, multiple-window viewing and energy-saving functions.
Remote Device Management and OPS Compatibility
For larger educational and corporate deployments, LG ConnectedCare DMS offers remote monitoring, control and device management through a cloud-based solution. The DMS service requires a separate paid licence.
An integrated OPS slot with built-in OPS power compatibility allows users to expand computing capabilities by installing a compatible OPS PC.
Available in Srinagar Jammu and Kashmir through Sparks – Technology Solutions Provider for Education, Business & Hospitality.
3. Technical Specifications
Display Specifications
| Specification | Details |
|---|---|
| Product Model | 75TR3DK |
| Screen Size | 75 inches (190.5 cm) |
| Panel Technology | IPS |
| Backlight Type | Direct LED |
| Aspect Ratio | 16:9 |
| Native Resolution | 3840 × 2160 (4K UHD) |
| Refresh Rate | 60 Hz |
| Brightness | 440 cd/m² (nits) |
| Contrast Ratio | 1200:1 |
| Dynamic Contrast Ratio | 3000:1 |
| Viewing Angle | 178° (H/V) |
| Colour Depth | 1.07 billion colours (10-bit) |
| Response Time | 8 ms |
| Panel Lifetime | 50,000 hours (L30) |
| Operating Hours | 16 hours / 7 days |
| Surface Treatment | 25% Haze |
Touch Specifications
| Specification | Details |
|---|---|
| Multi-Touch Points | Maximum 40 points |
| Touch Response Time | ≤ 5 ms |
| Touch Accuracy | ±1 mm |
| Touch Interface | USB 2.0 |
| Operating System Support | Windows 7/8/10, Linux, Mac and Android |
| Android Touch Recognition | Up to 32 points |
| Windows Touch Recognition | Up to 40 points |
Android System Specifications
| Specification | Details |
|---|---|
| Operating System | Android 13.0 (Google EDLA) |
| Processor (SoC) | Quad-Core ARM Cortex-A55 |
| Graphics Processor | Mali-G52 MP2 |
| RAM | 8 GB |
| Internal Storage | 64 GB |
| Wi-Fi | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) |
| Bluetooth | 5.0 |
| LAN | Gigabit Ethernet |
Connectivity – Input Ports
| Port | Quantity / Details |
|---|---|
| HDMI Input | 3 × HDMI (HDCP 2.2) |
| VGA Input | 1 |
| Audio Input | 1 |
| RS-232C Input | 1 |
| RJ45 LAN Input | 1 |
| USB 3.0 Type-A | 4 |
| USB 2.0 Type-A | 1 |
| USB Type-C | 1 (USB-PD, DisplayPort Alt Mode) |
Connectivity – Output Ports
| Port | Quantity / Details |
|---|---|
| HDMI Output | 1 |
| Audio Output | 1 |
| Optical Audio Output | 1 (SPDIF) |
| Touch USB | 2 |
| RJ45 LAN Output | 1 |
Audio Specifications
| Specification | Details |
|---|---|
| Built-in Speakers | 2 × 15W |
| Total Speaker Output | 30W |
Smart Features and Software
| Feature | Details |
|---|---|
| Whiteboarding Software | LG CreateBoard Lab |
| Screen Sharing | LG CreateBoard Share |
| Google Certification | Google EDLA |
| Google Play Store | Supported |
| Wireless Screen Sharing | Up to 9 screens |
| USB Type-C | Data, DisplayPort Alt Mode and up to 65W charging |
| Multi-Window | Supported |
| Picture-in-Picture (PIP) | Supported – 1 external source |
| Picture-by-Picture (PBP) | Supported – 1 external source |
| OPS Compatibility | OPS slot type |
| Built-in OPS Power | Yes |
| Remote Management | LG ConnectedCare |
| Remote Device Management (DMS) | Supported (separate paid licence) |
| Security | Screen Lock, Secure Mode, USB Lock Mode, Auto-remove Files |
| Eye Care | Flicker-free function |
| Auto Brightness Sensor | Yes |
| Wake on LAN | Yes |
Mechanical Specifications
| Specification | Details |
|---|---|
| Bezel Colour | Black |
| Product Dimensions (W × H × D) | 1709 × 1020 × 88 mm |
| Net Weight (Head) | 47.3 kg |
| Carton Dimensions (W × H × D) | 1863 × 1140 × 225 mm |
| Gross Weight (Packed) | 60.6 kg |
| VESA Mounting Interface | 800 × 600 mm |
| Handle | Yes |
Power Specifications
| Specification | Details |
|---|---|
| Power Supply | 100–240V AC, 50/60Hz |
| Power Type | Built-in |
| Typical Power Consumption | 225W |
| Maximum Power Consumption | 430W |
| DPM Power Consumption | ≤ 0.5W |
| Power Off Consumption | ≤ 0.5W |
| Typical Heat Dissipation | 768 BTU/hr |
| Maximum Heat Dissipation | 1467 BTU/hr |
Environmental Specifications
| Specification | Details |
|---|---|
| Operating Temperature | 0°C to 40°C |
| Operating Humidity | 10% to 90% RH |
Accessories Included
- Power Cord (3 metres)
- USB Cable (Type-A to Type-B, 5 metres)
- HDMI Cable (3 metres)
- Writing Pens (2 pieces)
- Remote Controller with Batteries
- Wi-Fi Module
- User Manual
- Quick Start Guide
Need the LG CreateBoard TR3DK 75-inch Interactive Panel for your institution or business? Contact Sparks for product details, pricing, supply and installation.
