LG 65TR3DJ (Discontinued) · Replacements in Qatar

Name: LG Createboard 65TR3DJ 65-inch UHD Interactive Digital Board (Discontinued)
Brand: LG
SKU: lg-65tr3dj
Availability: Discontinued

Overview

The LG CreateBoard 65TR3DJ is a 65-inch UHD interactive digital board with IR-type multi-touch for up to 20 points at once. It includes a built-in OPS slot, two pens with 3mm and 8mm tips, Air Class for up to 30 students and an Android web browser. LG has discontinued this model, so schools and offices in Qatar looking for a replacement should request a quote for a compatible current equivalent.

What the LG 65TR3DJ is

The LG 65TR3DJ is a 65-inch interactive digital board from LG's CreateBoard range. It pairs a 3840 x 2160 UHD IPS panel with an infrared multi-touch frame, and it runs its own Android system with Wi-Fi, Bluetooth and speakers built in, so a room can work without a separate desktop. LG has discontinued this model. The sections below explain what it does for current owners and for buyers comparing it with newer boards, and how to get a quote for a current equivalent.

Touch, pens and annotation

The touch layer accepts up to 20 points at once, so several students or presenters can work on the surface together. The 4mm anti-glare glass sits 1mm from the screen, a narrow gap that supports low parallax and keeps the ink aligned with the pen tip. Touch accuracy is rated at ±2.0mm and objects from 3mm in diameter are recognised. Two pens are supplied, one with a 3mm tip and one with an 8mm tip, so one person can write fine notes while another highlights a broader area. The annotation tools work over most file types, and a Spotlight function helps draw attention to a chosen section.

Built-in computing and connectivity

The OPS slot at the back takes an Open Pluggable Specification module, so a compatible computing unit can sit inside the frame rather than on a desk beside the board. Inputs include three HDMI ports with HDCP 2.2/1.4 support, RGB input, audio in and out, a gigabit RJ45 LAN port and an RS232C input for control. There are three USB 3.0 and three USB 2.0 Type A ports, plus two USB 2.0 Type B touch connections. Wireless covers 802.11a/b/g/n/ac Wi-Fi and Bluetooth 4.0, which lets you pair a speaker, mouse or keyboard. The Android 8 system has 3GB of RAM, 32GB of storage and an embedded web browser. There is no HDMI output, so the board cannot feed a second screen.

Where it fits in Qatar

Secondary classrooms in Al Sadd or Al Rayyan: a private school fitting out new teaching rooms can use Air Class so up to 30 students join with their own devices on the same network, without handing out hardware.
Government offices in The Pearl or Msheireb: a ministry or authority that handles restricted material can enable USB Block Mode to help stop data being copied to unauthorised USB devices.
Training rooms in Education City or Lusail: a training centre running hybrid sessions can use Bluetooth audio, the built-in browser and the speakers on both sides of the front bezel for presentations.

Planning the installation

The head weighs 38.8kg and the packed weight is 48.5kg, so plan for two people and a wall mount suited to that load. The VESA pattern is 600 x 400 mm and the monitor measures 1489 x 897 x 87 mm. Power is rated for 100 to 240V at 50/60Hz, with typical draw of 180W and a maximum of 300W. The operating range is 0 to 40°C at 10 to 80% humidity. Summer temperatures in Qatar can exceed 45°C, so install the board in an air-conditioned room away from windows and direct sun, and check cooling capacity with your facilities team. SmartRooms Qatar offers a free site survey before mounting so the wall and fixing points are confirmed first.

Because this model is discontinued, request a quote from SmartRooms Qatar for a current equivalent or compatible replacement. Our team usually responds within one working day with a quotation.

Highlights

65-inch UHD IPS panel at 3840 x 2160 resolution
Touch recognition for up to 20 simultaneous points
Built-in OPS slot for a compatible computing module
Dual pens with 3mm and 8mm tips included
Air Class supports up to 30 connected students
Discontinued by LG; request a quote for an equivalent

Classroom fit

At 65″ the farthest student should sit within about 4.9 m (6× the screen height).

Estimated timeline

Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.

Specifications

95 specifications · Source: manufacturer · checked Oct 2026

SOUND1

Speaker (Built-in): YES (10W x 2)

ACCESSORY2

Basic: Power Cord 3M*1, USB Cable (Type A-Type B) 5M*1, HDMI Cable 3M*1, Writing Pen*2pcs, User Manual, QSG, Carton Box, Remote Controller(include battery 2ea), Wifi module
Optional: NO

LANGUAGE1

OSD: English, Simplified Chinese, Catalan, Czech, Danish, Arabic(Egypt), Finnish, French, German, Greek, Italian, Japanese, Korean, Netherlands(Dutch), Norwegian, Polish, Portuguese(Europe), Portuguese(Brazil), Romanian, Russian, Spanish, Swedish, Turkish, Ukrainian, Traditional Chinese, Hungarian

POWER2

Power Supply: AC 100-240V~, 50/60Hz
Power Type: Built-in Power

CERTIFICATION3

EMC: FCC Class "A" / CE
ERP / Energy Star: YES / NO
Safety: CB / NRTL

ENVIRONMENT CONDITIONS2

Operation Humidity: 10 % to 80 %
Operation Temperature: 0 °C to 40 °C

OPS COMPATIBILITY2

OPS Power Built-in: YES
OPS Type compatible: YES (Slot)

DEDICATED FEATURE - TOUCH8

Accuracy (Typ.): ±2.0mm
Available Object Size for Touch: Ø3 mm ↑
Interface: USB2.0
Multi Touch Point: Max. 20 Points
Operating System Support: Windows 7/8/10/XP/Linux/Mac/Android (Windows XP/Linux/Mac Support one point touch)
Protection Glass Thickness: 4mm (Anti-Glare)
Protection Glass Transmission: 0.87
Response Time ('Paint' app on Windows 10 PC): 10ms ↓

MECHANICAL SPECIFICATION8

Weight (Head): 38.8Kg
Bezel Color: Black
Bezel Width: T/R/L/B : 18.9/18.9/18.9/45.7mm
Carton Dimensions (W x H x D): 1628 x 1005 x 208mm
Handle: YES
Monitor Dimensions (W x H x D): 1489 x 897 x 87mm
Packed Weight: 48.5Kg
VESA Standard Mount Interface: 600 x 400 mm

POWER CONSUMPTION5

BTU (British Thermal Unit): 614 BTU/Hr(Typ.), 1024 BTU/Hr(Max.)
DPM: 0.5W
Max.: 300W
Power off: 0.5W
Typ.: 180W

PANEL17

Aspect Ratio: 16:9
Back Light Type: Direct
Brightness: 390nit (Typ., without Glass)
Color Depth (Number of Colors): 1.07 Billion colors
Color Gamut: NTSC 68%
Contrast Ratio: 1,200:1
Dynamic CR: NO
Life time: 30,000Hrs (Min.)
Native Resolution: 3840 x 2160 (UHD)
Operation Hours (Hours/Day): 16/7
Panel Technology: IPS
Portait / Landscape: NO / YES
Refresh Rate: 60Hz
Response Time: 8ms (G to G)
Screen Size (Inch): 65
Surface Treatment (Haze): Haze 25%
Viewing Angle (H x V): 178º x 178º

SPECIAL FEATURE1

Conformal Coating (Power Board): YES

CONNECTIVITY17

Audio In: YES
Audio Out: YES
DP In: NO
DP Out: NO
DVI-D In: NO
External Speaker Out: NO
HDMI In: YES (3ea)
HDMI In (HDCP Ver.): 2.2/1.4
HDMI Out: NO
IR In: NO
RGB In: YES
RJ45(LAN) In: YES (1ea)
RJ45(LAN) Out: NO
RS232C In: YES
RS232C Out: NO
Touch USB: USB2.0 Type B (2ea)
USB In: USB3.0 Type A (3ea), USB2.0 Type A (3ea)

DEDICATED FEATURE - CREATE BOARD8

Bluetooth: Bluetooth 4.0
CPU: Dual core A73+Dual core A53
GPU: Dual Core Mail G51
LAN: Gigabit LAN
Memory(RAM): 3GB
OS ver. (Android): Android 8
Storage: 32GB
Wi-Fi: 802.11a/b/g/n/ac

SOFTWARE COMPATIBILITY1

Connected Care: NO

FEATURE - HARDWARE6

Auto Brightness Sensor: NO
Internal Memory (eMMC): 32GB
Local Key Operation: YES
Power Indicator: YES
Temperature Sensor: NO
Wi-Fi/BT (Built-in): YES

FEATURE - SOFTWARE11

Booting Logo Image: YES
Crestron Connected: NO
HDMI-CEC: YES
Network Ready: NO
PBP: NO
PIP: NO
PM mode: NO
Screen Share: YES
Setting Data Cloning: NO
Smart Energy Saving: NO
Wake on LAN: NO

Downloads

7 files from the manufacturer

PDF Manuals & guides Android 8.0_ENG.pdf 13.7 MB PDF Manuals & guides ENG.pdf 2.1 MB PDF Manuals & guides MFL71806802_04_211125.pdf 5.0 MB PDF Manuals & guides MFL71806803_04_211125.pdf 5.1 MB PDF Manuals & guides OM_ARA.pdf 2.2 MB URL Manuals & guides · Opens on manufacturer site User Guide URL Software & firmware · Opens on manufacturer site Software & Drivers (support page)

Questions about 65TR3DJ

Is the LG 65TR3DJ still available to order?

LG has discontinued the 65TR3DJ, so it is no longer a current line for new orders. If you already own one or are comparing it with newer boards, send your requirements to SmartRooms Qatar and request a quote for a current equivalent or compatible replacement. The team usually responds within one working day.

Who is the LG 65TR3DJ best suited to?

It suits classrooms, training rooms and smaller meeting rooms where one 65-inch screen serves a close group. The 20-point touch, dual pens and Air Class tools for up to 30 connected students make it a good fit for interactive teaching in schools and training centres across Qatar.

How many people can write on the screen at the same time?

The touch layer recognises up to 20 touch points simultaneously. Two pens are included, one with a 3mm tip and one with an 8mm tip, so one person can add detailed notes while another marks a broader area. Touch accuracy is rated at ±2.0mm, and objects from 3mm in diameter are detected.

What is the OPS slot, and can I fit a computer into it?

The OPS slot at the back accepts an Open Pluggable Specification module, so a compatible computing unit can sit inside the frame instead of on a desk beside the board. The specifications list OPS power as built in and the slot type as compatible. Check the module's dimensions and power requirements with the SmartRooms Qatar team before purchase.

Which operating systems and devices does it work with?

Touch support covers Windows 7, 8 and 10, Android, Linux and Mac, while Windows XP, Linux and Mac support one-point touch only. The built-in Android 8 system runs the board's apps and web browser without a computer. To connect a laptop, use the HDMI or RGB input, as the board has no HDMI output for a second screen.

Can it be used in a summer classroom without air conditioning?

No. The rated operating range is 0 to 40°C with 10 to 80% humidity, and summer temperatures in Qatar can exceed 45°C. Install the board in an air-conditioned room away from windows and direct sunlight, and confirm with your facilities team that the cooling capacity is adequate before installation.

Will it run on Qatar's 240V mains supply?

Yes. The power supply is rated for AC 100 to 240V at 50/60Hz, which covers the 240V, 50Hz mains used in Qatar. Typical consumption is 180W and the maximum is 300W, and a power cord is included. If the plug type at your site differs, confirm it with the SmartRooms Qatar team before ordering.

How heavy is it, and what wall mount do I need?

The head weighs 38.8kg and the packed weight is 48.5kg, so plan for two people and a wall mount rated for that load. The VESA pattern is 600 x 400 mm, and the monitor measures 1489 x 897 x 87 mm. SmartRooms Qatar offers a free site survey before installation to check the wall and fixing points.

Does it need external speakers for a large hall?

It has built-in speakers rated at 10W each on both sides of the front bezel. The specifications do not list an external speaker output, so for a larger hall or crowded room, plan a separate audio system at the design stage rather than relying on the built-in speakers alone.

How would Air Class work for a school in Al Wakrah?

Air Class connects up to 30 students using their mobile devices on the same network. The teacher can run voting, answering and project text sharing from the main toolbar. It suits a secondary school or training centre in Al Wakrah that wants quick checks for understanding without issuing hardware, provided the Wi-Fi network can handle the number of devices.

Does USB Block help protect data in a government office?

Yes. USB Block Mode is a security measure that helps prevent data from being copied to unauthorised devices, which is useful in a ministry or authority office in Msheireb or Lusail handling sensitive material. Your IT team should configure it alongside the network and Wi-Fi settings before the board is installed.

Can a school ordering several units pay by purchase order?

Yes. SmartRooms Qatar accepts purchase orders (LPOs) and government tenders, including Monaqasat, and accepts payment by bank transfer, cheque or purchase order. For several units, send one quote request stating the quantity, room sizes and whether the OPS slot will be used. A quotation usually follows within one working day.