LG 65TR3ER 65-inch Interactive Digital Board

Overview

A 65-inch interactive board from the CreateBoard TR3ER series, the LG 65TR3ER pairs a 3840 x 2160 UHD VA panel with 50-point multi-touch. It runs Android 16 with 8GB RAM and 128GB storage, shares screens wirelessly from up to four devices, and includes an OPS slot for a Windows PC module. It suits Qatari classrooms, university seminar rooms and meeting rooms that need a whiteboard and display in one unit.

What the LG 65TR3ER is and where it fits

Built around a 65-inch UHD touch panel, the LG 65TR3ER combines LG's whiteboarding software, an Android 16 system and a slot for an OPS computer module. Together these let one unit work as a whiteboard, a presentation screen and a meeting display without a separate PC. In Qatar, it can replace a projector, a whiteboard and a laptop cart in a classroom or meeting room.

Panel and touch performance

The panel offers 3840 x 2160 resolution on VA technology with direct backlighting and a 16:9 aspect ratio. Typical brightness is 350 nit, the contrast ratio is 5,500:1 and the display produces 1.07 billion colours. Its 3 mm tempered anti-glare protective glass transmits 88% of light, which helps keep writing readable under ceiling lights. Touch detection starts at objects of Ø3 mm, supports up to 50 simultaneous touch points and has a typical accuracy of ±2 mm. The 6.5 ms response time and 60 Hz refresh rate give smooth handwriting and drag actions.

Connections, sharing and built-in computing

Three HDMI inputs, a Gigabit LAN port, USB 3.0 Type-A ports at the front and rear, and a front USB Type-C port cover most laptop and presentation setups. That USB-C port carries data, DP Alt mode and up to 65 W power delivery when no OPS module is fitted. Built-in Wi-Fi 6 and Bluetooth 5.4 support LG CreateBoard Share, which lets up to four screens be shared in real time from a PC, tablet or smartphone, connected with a 6-digit code and no cables. The OPS slot, with built-in OPS power, takes a Windows PC module mounted at the back of the screen. The manufacturer lists the OPS slot and USB Type-C cables as sold separately.

Scenarios across Qatar

A private school in Al Wakrah fitting out a Year 7 classroom, where teachers move around the room while sharing tablet content wirelessly.
A university department in Education City running seminars where presenters connect from their own laptops and share materials with colleagues abroad.
A ministry meeting room in Msheireb that needs controlled sharing, where Secure Mode and USB Lock Mode limit what can be shared or copied.

Heat planning matters in Qatar. The operating range is 0 to 40°C with 10% to 90% humidity, while outdoor summer temperatures can exceed 45°C. Install the board in a cooled room, away from direct sun through glass, and confirm room conditions with the SmartRooms Qatar team before installation.

Planning the installation

Power: a built-in supply accepts AC 100-240V at 50/60Hz.
Mounting: optional wall mount WM-L000S and floor stands ST-000F or ST860F.
Management: LG ConnectedCare lets IT teams power, schedule and adjust brightness remotely, and send alerts across the system.
Security: screen lock with password, USB Lock Mode and scheduled file removal.

SmartRooms Qatar provides a free site survey to check wall structure, cable routes and power points before the board is mounted, and installation is carried out by professional installers. Quotations are usually issued within one working day. Orders can be placed by LPO, and government tenders including Monaqasat are supported. Payment can be made by bank transfer, cheque or purchase order. Request a quote for the LG 65TR3ER today and your quotation will confirm the expected lead time.

Highlights

65-inch 3840 x 2160 UHD VA panel with 16:9 aspect ratio
Up to 50 touch points with Ø3 mm object detection
Built-in OPS slot for adding a Windows PC module
Wireless sharing for up to four screens with a 6-digit code
Android 16, 8GB RAM, 128GB storage, Wi-Fi 6 and Bluetooth 5.4
Operating range 0 to 40°C with 10% to 90% humidity

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

71 specifications · Source: manufacturer · checked Oct 2026

PANEL17

Screen Size (Inch): 65
Panel Technology: VA
Back Light Type: Direct
Aspect Ratio: 16:9
Native Resolution: 3840 x 2160 (UHD)
Refresh Rate: 60Hz
Brightness: 350nit (Typ.)
Contrast Ratio: 5,500:1
Dynamic CR: 5,000:1
Color Gamut: NTSC 72%
Viewing Angle (H x V): 178º x 178º
Color Depth (Number of Colors): 1.07 Billion colors
Response Time: 6.5ms
Surface Treatment (Haze): 25%
Life time: 50,000Hrs (L30)
Operation Hours (Hours/Day): 16/7
Portait / Landscape: NO / YES

CONNECTIVITY7

HDMI In: YES (3ea)
Audio In: YES
RS232C In: YES
RJ45(LAN) In: YES (1ea)
USB In: USB3.0 Type-A(3,rear(1),front(2)), USB2.0 Type-A(1,rear(1,SW update)), USB Type-C(1,front(1,USB,DP-Alt,PD 65W w/o OPS))
Audio Out: YES
Touch USB: USB2.0 Type B (2ea)

MECHANICAL SPECIFICATION1

Bezel Color: Black

PROTECTION GLASS5

Thickness: 3mm
Degree of Protection: Safety Glass
Tempered / Chemical strengthening: Tempered strengthening
Anti-Reflective: YES
Shatter-Proof: YES

FEATURE - HARDWARE5

Internal Memory (eMMC): 128GB
Wi-Fi/BT (Built-in): YES
Auto Brightness Sensor: YES
Power Indicator: YES
Local Key Operation: YES

FEATURE - SOFTWARE6

PIP: YES
PBP: YES (2PBP)
Screen Share: YES
Smart Energy Saving: YES
Wake on LAN: YES
HDMI-CEC: YES

ENVIRONMENT CONDITIONS2

Operation Temperature: 0℃ to 40℃
Operation Humidity: 10% to 90%

POWER2

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

SOUND1

Speaker (Built-in): YES (20W x 2)

CERTIFICATION3

Safety: CB
EMC: CE / KC
ERP / Energy Star: YES / YES

OPS COMPATIBILITY2

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

SOFTWARE COMPATIBILITY1

Connected Care: YES

LANGUAGE1

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

ACCESSORY1

Optional: Wall Mount(WM-L000S), Floor Stand(ST-000F, ST860F)

SPECIAL FEATURE1

Conformal Coating (Power Board): YES

DEDICATED FEATURE - TOUCH8

Available Object Size for Touch: Ø3 mm ↑
Response Time ('Paint' app on Windows 10 PC): ≤10ms
Accuracy (Typ.): ±2mm
Interface: USB2.0
Protection Glass Thickness: 3mm (Anti-Glare)
Protection Glass Transmission: 88%
Operating System Support: Windows10/Windows8/Windows7/Android/Linux/macOS/Chrome
Multi Touch Point: Max. 50 Points

DEDICATED FEATURE - CREATE BOARD8

CPU: Octa core A72x4 +A53x4
GPU: Mali-G52 MC3
Memory(RAM): 8GB
Storage: 128GB
Wi-Fi: 802.11 a/b/g/n/ac/ax (WiFi 6)
LAN: Gigabit LAN
Bluetooth: Bluetooth 5.4
OS ver. (Android): Android16 (EDLA)

Downloads

4 files from the manufacturer

PDF Datasheets interactive-tr3er-2026-documents-tr3er-datasheet-low-lg-createboard_20260325_170126_.pdf 4.0 MB PDF Manuals & guides MFL05856501_02_Q_260720_GSCS.pdf 1.1 MB PDF Manuals & guides OM_ARA.pdf 2.2 MB PDF Manuals & guides OM_ENG.pdf 2.1 MB

Questions about 65TR3ER

Who is the LG 65TR3ER built for?

It suits smaller classrooms, seminar rooms and meeting rooms where a 65-inch screen is the right size. A private school in Al Wakrah fitting out a classroom or a training centre in Lusail with a medium meeting room would typically choose this size. Larger lecture halls and boardrooms are usually better served by the 75-inch or 86-inch models in the same series.

Does the board need an OPS PC to work as a whiteboard?

No. The board runs its own Android 16 system with 8GB RAM and 128GB storage, and offers LG CreateBoard Lab whiteboard software with tools such as a ruler, table, calculator, clock and sticky notes. An OPS module is optional and only needed when you want Windows software running on the board.

How accurate and responsive is the touch function?

Touch detects objects from Ø3 mm, supports up to 50 simultaneous points and has a typical accuracy of ±2 mm. The manufacturer lists a response time of 10 ms or less in the Paint app on Windows 10. The touch interface is USB 2.0 and supports Windows, Android, Linux, macOS and Chrome, so teachers can annotate with their fingers while several students work at once.

Which laptops and devices can connect to it?

The board has three HDMI inputs, one front USB Type-C port that carries data, DP Alt and up to 65 W power delivery when no OPS module is fitted, and two front USB 3.0 Type-A ports. A Gigabit LAN port and built-in Wi-Fi 6 cover network connections. The manufacturer lists USB Type-C cables as sold separately, so include the cables you need in your planning.

How does wireless screen sharing work in a meeting room?

LG CreateBoard Share lets up to four screens be shared in real time from a PC, tablet or smartphone, using either the app or a web browser. Presenters enter a 6-digit code to connect without cables. Secure Mode lets the room control who may share, so unauthorised users cannot push content onto the screen. Wi-Fi 6 and Bluetooth 5.4 are built in.

Can a university seminar room in Education City work with teams abroad?

The board can share screens and content with remote team members, and materials can be saved to or imported from Google Drive or OneDrive, or sent by email after a meeting. Presenters can move around the room without handling cables. The source data does not describe built-in cameras or conferencing hardware, so confirm any conferencing needs with the SmartRooms Qatar team.

Can it be installed in a hall in Mesaieed or Al Khor where summers are hot?

Only in a cooled, air-conditioned space. The operating temperature range is 0 to 40°C with 10% to 90% humidity, while outdoor summer temperatures in Qatar can exceed 45°C. Keep the board away from direct sun through glass, especially on west-facing walls, and confirm the room conditions with the SmartRooms Qatar team during the site survey before installation.

Will the board work with Qatar's electricity supply?

The built-in power supply accepts AC 100-240V at 50/60Hz. Qatar's mains supply is 240V at 50Hz, which falls within that range, and the power supply is built in so no external power unit is required. Confirm the socket location and cable routing with your installer during the site survey.

What mounting and floor options are available?

The optional accessories are a wall mount, model WM-L000S, and two floor stands, ST-000F and ST860F. Before mounting a 65-inch panel, SmartRooms Qatar carries out a free site survey to check wall construction, cable routes and power points. The survey helps decide between the wall mount and a floor stand for a classroom in Doha or a meeting room in Msheireb.

How does the board protect data in a government office?

Several features address this. Screen Lock requires a password, USB Lock Mode helps prevent data being copied to unauthorised devices, Auto-remove Files deletes files on a schedule, and Secure Mode controls screen sharing permissions. For a ministry meeting room in Msheireb, these settings help limit what leaves the room on shared materials.

Can IT teams manage several boards across campuses?

Yes, through LG ConnectedCare, a cloud solution for monitoring and managing LG CreateBoard and signage displays. Its dashboard shows multiple devices at once, and IT staff can power units on or off, set schedules and adjust brightness remotely. Urgent alert messages, such as fire or natural disaster notices, can be sent across the system to help teachers and students act quickly.

Can we buy several units with an LPO or through a government tender?

Yes. SmartRooms Qatar supplies the LG 65TR3ER across all eight municipalities of Qatar and accepts LPOs and government tenders, including Monaqasat. Payment can be made by bank transfer, cheque or purchase order. A school ordering several units for new classrooms can request one quotation covering all of them, usually issued within one working day. Products are covered by the manufacturer's warranty.