LG Interactive Digital Board: Ultra HD 4K Panel

SKU: 55TR3DK-55"

LG CreateBoard 55TR3DK-55" | Interactive flat Panel

The LG CreateBoard Interactive Panel (55TR3DK-55") is a powerful centerpiece for modern collaboration and learning, designed to make every presentation dynamic and responsive. Featuring a…

Diagonal Size 55
Brightness (Typ) 440 nits
Response Time 8ms (G to G)
Resolution 3840 x 2160 (UHD)
SKU: 65TR3DK-65"

LG CreateBoard 65TR3DK-65" | Interactive flat Panel

The LG CreateBoard Interactive Panel (65TR3DK-65") is a powerful centerpiece for modern collaboration and learning, designed to make every interaction intuitive and impactful. Featuring a…

Diagonal Size 65
Brightness (Typ) 440 nits
Response Time 8ms (G to G)
Resolution 3840 x 2160 (UHD)
SKU: 75TR3DK-75"

LG CreateBoard 75TR3DK-75" | Interactive flat Panel

The LG CreateBoard Interactive Panel (75TR3DK-75") is a powerful centerpiece for modern collaboration and learning environments. This 75-inch panel delivers stunning clarity with its 3,840…

Diagonal Size 75
Brightness (Typ) 440 nits
Response Time 8ms (G to G)
Resolution 3840 x 2160 (UHD)
SKU: 86TR3DK-86"

LG CreateBoard 86TR3DK-86" | Interactive flat Panel

The LG CreateBoard Interactive Panel (86TR3DK) is a powerful 86-inch display designed to maximize collaboration and engagement in any setting. Boasting a brilliant 440 nit…

Diagonal Size 86
Brightness (Typ) 440 nits
Response Time 8ms (G to G)
Resolution 3840 x 2160 (UHD)

Targeted Use Cases

Convenience & Travel Hubs

Rapid queue busting for high-footfall environments like airports & travel plazas.

Grocery & Supermarkets

Secure express lanes with AI support to reduce shrink and missed scans.

BOPIS Hub

Scan digital order confirmation to trigger lockers or notify staff instantly.

Boutique Retail

Endless aisle ordering for out-of-stock sizes/colors — save the sale.

 

  • Educational Volume Pricing

  • PAN-India White-Glove Setup

  •  Guaranteed Genuine OEM Warranty

  • 100% GST Input Credit Compliance

 

Transform Your Campus with a Premium LG Interactive Digital Board

Empower your faculty and captivate students with our comprehensive range of LG Interactive Digital Boards, engineered specifically for the rigorous demands of Indian educational institutions. Whether you are outfitting an intimate coaching center or a massive university lecture hall, these specialized interactive flat panels bridge the gap between traditional teaching and immersive, digital-first learning. Unlike standard consumer displays that suffer from glare and limited lifespans, the LG educational series ensures uninterrupted, high-engagement instruction. With sizes scaling from 65 inches to an expansive 86 inches, schools can select the exact panel required to guarantee perfect text visibility for every student, regardless of seating position. By eliminating chalk dust, reducing ongoing consumable costs, and seamlessly integrating with existing educational software, an LG Interactive Digital Board represents a lasting, future-proof investment in your institution's academic infrastructure.

Key Technical Specs for Educators:

  • Scalable Architecture: Available in 65", 75", and 86" sizes to flawlessly fit any classroom footprint and viewing depth.

  • Anti-Glare Shatter-Resistant Glass: Designed specifically to neutralize bright overhead classroom lighting and daylight, reducing student eye strain while protecting the panel.

  • Multi-Touch Collaboration: Supports up to 40 simultaneous touch points, allowing groups of students to solve complex math or science equations at the board together.

  • Platform Agnostic Ecosystem: Features built-in OS with seamless, wire-free casting for teacher laptops, iPads, and Android devices without requiring dongles.

 

 LG Interactive Digital Board Sizing Guide: Find the Perfect Fit

 

Panel Size

Best Suited For (Classroom Type)

Max Student Capacity

Max Viewing Distance

65-Inch

Coaching Rooms & Small Classrooms

Up to 30 Students

Up to 15 Feet

75-Inch

Standard K-12 Classrooms

30 to 50 Students

Up to 22 Feet

86-Inch

University Lecture Halls & Auditoriums

50+ Students

Up to 30 Feet

 

Why Schools & Institutes Choose Elactree as Their AV Partner
 

  • Guaranteed Genuine with Direct OEM Support: Avoid the hidden risks, missing warranties, and delays of unverified third-party marketplace sellers. Elactree procures directly from the source, guaranteeing absolute product authenticity and priority OEM support for your campus.

  • Dedicated EdTech Account Management: You are not a random ticket number on a shared lead platform. You receive a dedicated Elactree specialist who understands educational AV requirements, guiding your institution from initial consultation to final deployment.

  • End-to-End Project Management: We don't just drop heavy boxes at your campus gate. The Elactree team handles everything from careful unboxing to precision, heavy-duty wall mounting in your classrooms with our PAN-India installation teams.

  • Transparent, Corporate Billing: Simplify your institution's procurement with strictly compliant GST invoicing, enabling seamless input tax credit without the opaque pricing structures and hidden fees common on consumer portals.

 

Frequently Asked Questions: Buying an LG Interactive Digital Board

 

1. What size LG Interactive Digital Board is best for a standard 50-student classroom vs. a large lecture hall?

A standard 50-student classroom requires a 75-inch LG Interactive Digital Board for optimal visibility. For large university lecture halls exceeding 50 students or utilizing deep seating tiers, an 86-inch panel is strictly recommended. Choosing the correct size ensures that students in the back rows can read complex formulas and text without eye strain or learning fatigue.

2. What is the estimated LG Interactive Digital Board price for an educational institution?

The exact LG Interactive Digital Board price varies depending on whether you select the 65-inch, 75-inch, or 86-inch model. Elactree provides specialized, high-volume B2B pricing for schools and coaching institutes that significantly reduces the per-unit cost compared to standard retail pricing.

3. Do these interactive boards require a constant internet connection to function during a lecture?

No, an LG Interactive Digital Board does not require a constant internet connection for core whiteboarding and local file presentation. Teachers can utilize the built-in writing software and present pre-loaded USB materials completely offline. However, internet access is required for cloud drive syncing, web browsing, and firmware updates.

4. Can teachers cast their existing laptops to the LG Interactive Digital Board wirelessly?

Yes, teachers can wirelessly cast their laptops, tablets, and smartphones directly to the board without relying on cumbersome HDMI cables. The panels support robust cross-platform screen sharing (Windows, iOS, macOS, Android), allowing educators to present seamlessly as they move around the classroom.

5. How does Elactree handle the physical installation of heavy 86-inch boards on campus?

Elactree provides complete PAN-India white-glove installation, utilizing specialized technical teams to securely mount heavy panels onto reinforced classroom walls or mobile AV trolleys. We manage the structural assessment and physical labor, ensuring the board is securely and safely installed long before your students arrive for class.