LG 75TR3BF 75-inch Interactive Flat Panel
- 4K UHD
- Infrared touch with 20 points
- 10-point writing
- Embedded writing software
- 24 W speakers
- OPS-type compatible
The LG 75TR3BF is a 75-inch interactive flat panel featuring 4K UHD resolution and infrared touch technology. Designed for collaborative environments, it supports multi-touch input and includes built-in audio. SmartScreens.ae provides quotation-based pricing and procurement documentation for UAE businesses.
This 75-inch display utilizes an IPS panel to deliver a 3840 x 2160 resolution with a 1,100:1 contrast ratio. The screen offers a brightness of 330 nits, ensuring clear visibility in standard indoor lighting conditions. With a 178-degree viewing angle and 8 ms response time, it maintains image integrity for audiences positioned at various angles within the room.
Interaction is managed through infrared touch technology, supporting up to 20 simultaneous touch points. This allows for 10-point writing capability with 1.5 mm accuracy and a 60 ms response time on Android devices. The system includes embedded writing software and supports operation on Windows, Android, and Linux operating systems for versatile workflow integration.
Key Features
- 4K UHD Display - Delivers 3840 x 2160 resolution on a 75-inch IPS panel with 330 nits brightness for sharp, clear visuals in professional settings.
- Multi-Touch Interaction - Infrared touch technology enables 20-point simultaneous touch input with 10-point writing support and 1.5 mm accuracy for precise collaboration.
- Connectivity Options - Equipped with three HDMI inputs, an OPS slot for computing modules, and multiple USB 2.0 and USB 3.0 ports for peripheral integration.
- Built-in Audio - Features 24 W (12 W + 12 W) built-in stereo speakers to provide audio output without requiring external sound systems.
- Operating System Support - Supports Windows 7/8/10, Android, and Linux operating systems, allowing flexible deployment across different software environments.
- Durability and Duty Cycle - Designed for a 16-hour daily duty cycle with an operating temperature range of 0 to 40 °C for consistent performance in UAE offices.
- Included Accessories - Box contents include power cord, HDMI cable, USB cable, two writing pens, remote control, and user manuals for immediate setup.
Connectivity is provided via three HDMI inputs, an RGB input, and an RS232C port for control. The unit features an OPS slot for modular computing expansion and includes three USB 3.0 ports alongside two USB 2.0 ports. Built-in 24 W stereo speakers provide audio output, while the 53 kg chassis supports VESA 800 x 400 mm mounting for wall or stand installation.
Ideal for: Collaborative workspaces in Dubai and Abu Dhabi, corporate meeting rooms, and educational facilities requiring large-format visual presentation and multi-user input. This product is suitable for hybrid work environments where real-time annotation and screen sharing are required.
Request a quote: call +971 4 546 5041, message WhatsApp, or email info@procure.ae. SmartScreens.ae (part of Procure FZE), Dubai Silicon Oasis, UAE.
LG 75TR3BF 75-inch Interactive Flat Panel specifications
- Colour
- Black
- In the Box
- Power cord (3 m), USB cable Type A to Type B (5 m), HDMI cable (3 m), writing pens (2), user manual, quick start guide, carton box, remote control
- Brightness
- 330 cd/m²
- Operating Humidity
- 10% to 80% RH
- Operating Temperature
- 0 to 40 °C
- OPS Slot
- OPS-type compatible
- Operating System
- Android
- Power Consumption
- 175 W typical, 294 W maximum
- Product Dimensions
- 1709 x 1020 x 86 mm (W x H x D)
- Product Weight
- 53 kg
- Resolution
- 4K UHD
- Screen Size
- 75"
- Speaker Output
- 24 W (12 W + 12 W), built-in
- Touch Accuracy
- 1.5 mm
- Touch Points
- 20-point touch, 10-point writing
- Touch Response Time
- 60 ms (Android), 100 ms (Windows)
- Touch Technology
- Infrared
- USB Ports
- USB 2.0 × 3, USB 3.0 × 3, Touch Out USB 2.0 Type-B × 2
- Viewing Angle
- 178º x 178º
- VESA Mount
- 800 x 400 mm
- Model
- 75TR3BF
- Product Type
- Interactive Flat Panel
- Key Features
- 4K UHD, infrared touch with 20 points, 10-point writing, embedded writing software, 24 W speakers, OPS-type compatible, Windows and Android support, 16-hour operation
- Aspect Ratio
- 16:9
- Bezel Size
- 17.7 mm (top, left, right), 45.7 mm (bottom)
- Contrast Ratio
- 1,100:1
- Duty Cycle
- 16 hours a day
- Input Voltage
- 100–240 V AC, 50/60 Hz
- Orientation
- Landscape
- Panel Technology
- IPS
- Ports
- HDMI In × 3, RGB In, Audio In, RS232C In, RJ45 In, HDMI Out × 1, Optical / Audio Out
- Response Time
- 8 ms
- Certifications
- CB / NRTL, FCC Class A, CE
Frequently Asked Questions
Is the LG 75TR3BF still available for purchase?
This model is discontinued. Our team can confirm current availability or recommend the current successor model for your specific requirements. Contact us for the latest compatible options available in the UAE market.
Can I buy this display through SmartScreens.ae?
Yes, we supply interactive displays across Dubai, Abu Dhabi, and Sharjah. We provide quotation-based pricing with a best-price guarantee and handle all procurement documentation, including TRN VAT invoicing for UAE government and enterprise buyers.
Does this unit support multi-touch writing?
Yes, the infrared touch technology supports 20-point simultaneous touch and 10-point writing capability. The touch accuracy is 1.5 mm, facilitating precise digital annotations during presentations or collaborative sessions.
Is professional installation available in the UAE?
Yes, we offer professional installation services across the UAE. Our team ensures secure mounting using the VESA 800 x 400 mm pattern and proper cable management for a clean, functional setup in your office or facility.
Can I request a demonstration before purchasing?
Yes, we provide free on-site or virtual demonstrations to allow your team to evaluate the touch response and display quality. This helps ensure the interactive panel meets your technical specifications and workflow needs.
What is the warranty coverage for this display?
The product includes manufacturer-backed warranty and after-sales support. SmartScreens.ae facilitates warranty claims and technical assistance across the UAE, ensuring long-term reliability for your interactive display investment.
Why buy from SmartScreens.ae
Your trusted UAE partner for professional AV, displays and collaboration technology.
Genuine products sourced through official channels, with full manufacturer warranty and support.
Formal quotations, TRN invoicing and documentation built for enterprise and government procurement.
Professional on-site installation, commissioning and dependable after-sales service across the UAE.
Reliable stock and rapid delivery across the UAE and wider GCC, with project lead-times you can plan around.