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LG 65TR3DJ 65" Android Interactive Board, 4K UHD, 20-Point Touch

LG

LG 65TR3DJ 65" Android Interactive Board, 4K UHD, 20-Point Touch

MPN 65TR3DJ-B SKU 65TR3DJ-B

65-inch 4K UHD interactive flat panel with 20-point infrared touch, Android 8.0, 16GB RAM, 350 nits brightness. Boardroom and education deployment.

Screen size
65"
Resolution
3840 × 2160 (4K UHD)
Touch
20 points
OPS slot
Yes (Slot)

Pricing

Price on request in OMR

Include in your quote
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Written quote usually within one business day Download datasheet (PDF)

  • Written quotation in OMR

    Pricing, availability and warranty on one document.

  • Manufacturer warranty

    Terms confirmed on your quotation.

  • All 11 governorates

    Delivered from Muscat to Dhofar.

  • Quotations in Arabic & English

    Ask for Arabic, English or both.

The product, in detail.

Screen and picture

Screen Size
65"
Resolution
3840 × 2160 (4K UHD)
Display Color
10-bit (1.07 billion colours)
Brightness
390 nits

Touch and writing

Touch Technology
Infrared
Touch Points
20-point multi-touch
Touch Accuracy
±2 mm
Touch Response Time
≤ 10 ms

Built-in system

Operating System
Android 8.0
Processor
ARM 2× Cortex-A73 + 2× Cortex-A53
GPU
Arm Mali-G51 (dual-core)
RAM
3 GB

Description

The LG 65TR3DJ is a 65-inch interactive display delivering 4K UHD resolution (3840 × 2160) at 60Hz refresh rate. Running Android 8.0 with 16GB internal memory, it supports seamless wireless sharing via Miracast, AirPlay and Chromecast for cross-platform collaboration.

Infrared multi-touch technology captures up to 20 simultaneous touch points with 8ms response time and ±2mm accuracy. The 350 nits brightness and 178° viewing angles suit board rooms and training spaces. Built-in 10W × 2 speakers provide classroom-grade audio. Connectivity includes 3× HDMI inputs, Gigabit Ethernet, USB 3.0 (×3), USB 2.0 (×3), and optional PC slot for local compute integration.

Ideal for: Corporate boardrooms, government meeting spaces, university lecture halls, and training centres across Oman requiring reliable 4K collaboration.

  • Screen size: 65 inches
  • Resolution: 4K UHD (3840 × 2160)
  • Touch points: 20 (Infrared)
  • Brightness: 350 nits
  • Operating system: Android 8.0
  • RAM: 16GB
  • Touch response: 8ms
  • Warranty: 3-year limited

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size
65"
Resolution
3840 × 2160 (4K UHD)
Display Color
10-bit (1.07 billion colours)
Brightness
390 nits
Backlight
IPS, Direct
Refresh Rate
60Hz
Viewing Angle
178° x 178°
Surface Protection
Anti-glare (25% haze)

Touch

Touch Technology
Infrared
Touch Points
20-point multi-touch
Touch Accuracy
±2 mm
Touch Response Time
≤ 10 ms

System

Operating System
Android 8.0
Processor
ARM 2× Cortex-A73 + 2× Cortex-A53
GPU
Arm Mali-G51 (dual-core)
RAM
3 GB
Storage
32 GB
OPS slot
Yes (Slot)

Connectivity

HDMI Input
3 (HDCP2.2/1.4)
VGA input
1 (Analog RGB)
USB Ports
USB3.0 Type A(3), USB2.0 Type A(3)
Touch USB ports
2
Audio in
1
Audio out
Optical (1)
Ethernet
1 (RJ45)
Wi-Fi
802.11a/b/g/n/ac
Bluetooth
Bluetooth 4.0
Serial Port
1 (RS232C)
Connectivity Options
HDMI, USB, RS-232, Ethernet, Wi-Fi, Bluetooth

Camera & audio

Speaker Type
Built-in
Speaker Output
10W x 2

Physical & warranty

Dimensions
1489 × 897 × 87 mm
Weight
85.4 lbs / 38.8 kg
Shipping Dimensions
1628 × 1005 × 208 mm
VESA
600 × 400 mm
Mounting Type
Wall mount and mobile stand compatible
Mounting Orientation
Landscape
Wall Mount
VESA 600 × 400 mm
Power Consumption
180 W (Typ.)
Power Standby
Less than 0.5 W
Operating Temperature
0° to 40°C
Operating Humidity
10% to 80%
Warranty
3 Year Limited

Other

Key Features
Screen Share, Local Key Operation, HDMI-CEC, Booting Logo Image, Wi-Fi/BT Built-in
Package Contents
Remote Controller (incl. battery 2 ea), Power Cord 3 M, USB Cable (Type A-Type B) 5 M, HDMI Cable 3 M, Writing Pen × 2, User Manual, QSG, Carton Box, Wi-Fi Module
Included Cables
Power Cord (3m), USB Cable (5m), HDMI Cable (3m), Writing Pen x2, Remote Control, Wi-Fi module
Compatible Models
Windows, macOS, Android, iOS
More Information
Product Name: LG 65TR3DJ 65'' Interactive Multi-Touch Digital Board
Manufacturer: LG
Display Size: 65 inches
Resolution: 4K UHD (3840 × 2160)
Aspect Ratio: 16:9
Touch Technology: Infrared multi-touch (20 touch points)
Operating System: Android-based OS
Speakers: Integrated high-quality audio system
Wireless Sharing: Miracast, AirPlay, Chromecast
Connectivity: HDMI, USB, USB-C, Wi-Fi, Bluetooth, RJ-45 Ethernet
Compatibility: Windows, macOS, iOS, Android
Mounting Options: Wall-mount & mobile stand compatible
Security: Data encryption, secure access control
Power Supply: AC 100–240V, 50/60Hz
Country of Origin: South Korea

Complete the room

One quotation for the whole setup.

Select what else the room needs — we will price it together, with delivery and installation.

Downloads

Delivery & installation in Oman

Delivered to Muscat, Salalah, Sohar, Nizwa and every other governorate, with installation available through our partner teams. Lead time for this model is confirmed on your written quotation.

Stock held in Muscat for fast-moving models — ask for current availability.

Questions about ordering

How do I get a price?
Ask for a written quotation. Use Request pricing on any product page, WhatsApp +968 9664 1360 or email sales@smartrooms.me with the model or part number, the quantity, the delivery location in Oman and whether installation is needed. The quotation covers pricing, availability, warranty and installation options.
Do you deliver across Oman, and how long does it take?
Yes — to Muscat, Salalah, Sohar, Nizwa and the other governorates. Lead time depends on the model, quantity and configuration, so it is confirmed in writing on the quotation and again when your purchase order is acknowledged.
Do you install?
Yes. Installation is available across Oman through our partner installation teams. Its scope — mounting, cabling, positioning, commissioning and handover — is written into the quotation, so anything outside it is clear before the visit.
What warranty applies?
The manufacturer's warranty applies, with the terms confirmed on your quotation. The quotation states the warranty holder, period and service level, and we coordinate any claim with the manufacturer or its authorised service partner on your behalf.
Do you support government tenders?
Yes. We quote tender quantities and supply what a tender file needs: an itemised quotation addressed to your entity, manufacturer datasheets, technical compliance sheets, the delivery and installation scope, and a warranty statement.
Can I get the quotation in Arabic?
Yes — in Arabic, English or both. Manufacturer datasheets are usually published in English.

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