LG 55'' 55TR3BG Interactive Multi-Touch Digital Board – Smart & Engaging Collaboration Solution

The LG 55'' 55TR3BG Interactive Multi-Touch Digital Board – Smart & Engaging Collaboration Solution is a interactive flat panel available in the UAE from Procure.ae.

It is supplied to corporate, education, and government organisations across the UAE, with procurement-ready quotations and regional delivery.

Screen Size

55 inch

Resolution

3840 x 2160 (4K UHD)

Brightness

310 nits

Touch Technology

Infrared

Weight

27 kg

Key features

4K UHD Multi-Touch Display

Stunning clarity with ultra-responsive 20-point touch.

AI-Powered Writing Recognition

Converts handwritten notes into digital text.

Wireless Screen Sharing

Compatible with Miracast, AirPlay, and Chromecast.

Dual Stylus & Pen Support

Enables smooth annotations and precise writing.

Built-in Android OS

Offers an intuitive and user-friendly interface.

Integrated Speakers

High-quality audio for immersive presentations.

Multiple Connectivity Options

HDMI, USB, USB-C, Wi-Fi, and Bluetooth.

Anti-Glare & Scratch-Resistant Surface

Ensures optimal visibility and durability.

Specifications

General
Compatibility	Windows, macOS, Android, iOS
Key Features	Screen Share, Local Key Operation, OPS Power Built-in, Wi-Fi/BT Built-in
Model	LG55TR3BG
What's in the Box	Power Cord 3 M × 1, USB Cable (Type A-Type B) 5 M × 1, HDMI Cable 3 M × 1, Writing Pen × 2, User Manual, QSG, Carton Box, Remote Controller (incl. battery 2 ea), Wi-Fi Module

Display
Aspect Ratio	16:9
Backlight	Direct LED
Bezel Size	18.9 mm (T/L/R), 45.7 mm (B)
Brightness	310 nits
Color Depth	10-bit (1.07 billion colours)
Contrast Ratio	1,200:1
Orientation	Landscape
Panel Technology	IPS
Refresh Rate	60 Hz
Resolution	3840 x 2160 (4K UHD)
Response Time	8 ms
Screen Size	55 inch
Touch Accuracy	±1.5 mm
Touch Points	20-point multi-touch
Touch Response Time	≤ 10 ms
Touch Technology	Infrared
Viewing Angle	178° (H) / 178° (V)

Performance
Graphics	Arm Mali-G51 (dual-core)
Operating System	Android 8
Processor	ARM 2x Cortex-A73 + 2x Cortex-A53
RAM	3 GB
Storage	16 GB

Audio
Speaker Output	2 × 12 W
Speaker Type	Built-in

Connectivity
Bluetooth	Bluetooth 4.0
Connectivity	HDMI, USB, RS-232, Ethernet, Wi-Fi, Bluetooth
Ethernet	RJ45 × 1
HDMI Inputs	HDMI In × 3
OPS Slot	Yes (slot), power built-in
Touch USB Ports	Touch USB 2.0 × 2
USB Ports	USB 3.0 × 3, USB 2.0 × 3
VGA Input	VGA × 1
Wi-Fi	802.11a/b/g/n/ac

Power
Power Source	100-240 V AC, 50/60 Hz
Standby Power	0.5 W

Physical
Dimensions	1271 x 774 x 84 mm
Mounting	Wall mount and mobile stand compatible
Operating Humidity	10% to 80% RH
Operating Temperature	0 to 40 °C
Shipping Dimensions	1450 x 1015 x 225 mm
Surface Protection	Anti-glare (25% haze)
VESA Mount	400 x 200 mm
Weight	27 kg

Compliance
Country of Origin	South Korea

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This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.

Specifications are provided by the manufacturer and may change without notice.

Pricing is quote-based. Contact Procure for current pricing and availability.

Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.