LG 65UL3J-E 65-inch UHD Standard Signage Display

Overview

The LG 65UL3J-E is a 65-inch UHD signage display built for lobbies, corridors and meeting rooms in Qatar. It has a 3840 x 2160 IPS panel, 400 nit typical brightness and webOS 6.0 with built-in Wi-Fi, rated for 16/7 operation, plus two 10W built-in speakers. Its narrow bezel and 300 x 300 mm VESA interface suit wall-mounted displays in reception areas and corporate lobbies. Request a quote from SmartRooms Qatar.

A 65-inch UHD display for daily signage and meeting spaces

The LG 65UL3J-E is a 65-inch UHD display from LG's UL3J standard signage series. Its 3840 x 2160 IPS panel shows fine text and detailed imagery at close viewing distances, and its 178 by 178 degree viewing angle keeps content readable for people standing beside the screen. It is rated for 16 hours a day, seven days a week, which suits reception screens, wayfinding boards and information walls that run through the working day.

The specifications that matter for buying

Panel: 400 nit typical brightness, 1,200:1 contrast ratio, DCI 80% colour gamut and 8 ms response time (G to G).
Software: webOS 6.0 with 8GB internal memory, local content scheduling, Group Manager, Fail over, Wake on LAN and SNMP support.
Connections: three HDMI inputs, one RJ45 LAN input, two USB 2.0 Type A ports, RS232C in and out, and audio out.
Wireless: built-in Wi-Fi and Bluetooth for content updates and screen sharing.
Sound: two 10W built-in speakers, enough for short announcements without a separate audio system.

Where it fits in Qatar

A bank branch in West Bay can use the panel in its lobby for queue information and product offers, with content updated over the network from one office. A hotel in Msheireb or a serviced apartment building can place it on a reception wall with Arabic and English content, since the on-screen menus include Arabic. A private school in Al Wakrah fitting out a corridor or meeting room can display timetables and announcements, and a shopping centre in Lusail can group several units into a tiled wall using the tile mode settings.

What to plan before ordering

The head weighs 21.5 kg and 27.5 kg packed, with a body measuring 1454 x 838 x 57.7 mm. Plan for a wall mount that carries the full weight and matches the 300 x 300 mm VESA pattern. The operating range is 0 to 40 °C, or 0 to 35 °C in portrait orientation, with 10 to 80 percent humidity. Install it in air-conditioned indoor spaces and avoid positions where summer heat from windows or outdoor areas could push it beyond that range. A free site survey from SmartRooms Qatar helps confirm wall structure, cable routes and ventilation before installation. Power is rated 100 to 240 V at 50/60 Hz, with typical consumption of 130 W and a maximum of 187 W. Schools and government units ordering several displays can cover the whole set with one LPO.

Request a quote from SmartRooms Qatar for the LG 65UL3J-E. Tell us the mounting wall, the number of units and whether you need a single display or a video wall layout, and we will usually return a quotation within one working day.

Highlights

65-inch UHD (3840 x 2160) IPS panel for daily signage
400 nit typical brightness, rated for 16/7 operation
webOS 6.0 with 8GB eMMC and built-in Wi-Fi
Two 10W built-in speakers
300 x 300 mm VESA mount, 6.8 mm bezel on three edges when off
Operating range 0 °C to 40 °C, indoor use recommended

Estimated timeline

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

Specifications

136 specifications · Source: manufacturer · checked Oct 2026

PANEL19

Screen Size (Inch): 65
Panel Technology: IPS
Back Light Type: Direct
Aspect Ratio: 16:9
Native Resolution: 3840 x 2160 (UHD)
Refresh Rate: 60Hz
Brightness: 400nit (Typ.)
Contrast Ratio: 1,200:1
Dynamic CR: 1,000,000:1
Color Gamut: DCI 80%
Viewing Angle (H x V): 178º x 178º
Color Depth (Number of Colors): 1.07 Billion colors
Response Time: 8ms (G to G)
Surface Treatment (Haze): Haze 1%
Life time: 30,000Hrs (Min.)
Operation Hours (Hours/Day): 16/7
Portait / Landscape: YES / YES
Transparency: N/A
QWP (Quarter Wave Plate): N/A

CONNECTIVITY19

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

MECHANICAL SPECIFICATION10

Bezel Color: Ashed Blue
Bezel Width: Off : 6.8/6.8/6.8/18.4mm On : 12.8/12.8/12.8/19.9mm
Weight (Head): 21.5Kg
Packed Weight: 27.5Kg
Monitor Dimensions (W x H x D): 1454 x 838 x 57.7mm
Monitor Dimension with Stand (W x H x D): N/A
Carton Dimensions (W x H x D): 1600 x 970 x 172mm
Handle: NO
VESA Standard Mount Interface: 300 x 300 mm
Weight (Head+Stand): N/A

FEATURE - HARDWARE13

Internal Memory (eMMC): 8GB
Wi-Fi/BT (Built-in): YES
Temperature Sensor: YES
Auto Brightness Sensor: YES
Pixel Sensor: NO
Proximity Sensor: NO
Current Sensor: NO
BLU Sensor: NO
Humidity Sensor: NO
Acceleration(Gyro) Sensor: NO
Power Indicator: NO
Local Key Operation: YES
FAN (Built-in): NO

FEATURE - SOFTWARE40

OS Ver. (webOS): webOS 6.0
Local Contents Scheduling: YES
Group Manager: YES
USB Plug & Play: YES
Fail over: YES
Booting Logo Image: YES
No Signal Image: YES
RS232C Sync: YES
Local Network Sync: YES
Backlight Sync: NO
PIP: NO
PBP: NO
Screen Share: YES
Video Tag: YES (4 Video Tag)
Play via URL: YES
Screen Rotation: YES
External Input Rotation: YES
Gapless Playback: YES
Tile Mode Setting: YES
Setting Data Cloning: YES
SNMP: YES
ISM Method: YES
Auto Set ID: YES
Status Mailing: YES
Control Manager: YES
Cisco Certification: YES
Crestron Connected: YES
Smart Energy Saving: YES
PM mode: YES
Wake on LAN: YES
Network Ready: YES
Beacon: YES
HDMI-CEC: YES
SI Server Setting: YES
webRTC: YES
Pro:Idiom: YES
Brightness Compensation: NO
W/B Setting by Grey scale: NO
Scan Inversion: NO
The security update is supported for: 5 years from the product launch date stated at https://lgsecurity.lge.com/bulletins/idproducts

ENVIRONMENT CONDITIONS2

Operation Temperature: 0 °C to 40 °C (Portrait Scene : 0 °C to 35 °C)
Operation Humidity: 10 % to 80 %

POWER2

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

POWER CONSUMPTION6

Typ.: 130W
Max.: 187W
BTU (British Thermal Unit): 444 BTU/Hr(Typ.), 638 BTU/Hr(Max.)
Smart Enegy Saving(~70%): 91W
DPM: 0.5W
Power off: 0.5W

SOUND1

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

CERTIFICATION4

Safety: CB / NRTL
EMC: FCC Class "A" / CE
ERP / Energy Star: YES(NewErP) / YES
ePEAT(US only): YES

OPS COMPATIBILITY2

OPS Type compatible: NO
OPS Power Built-in: NO

SOFTWARE COMPATIBILITY7

SuperSign CMS: YES
SuperSign Control+: YES
SuperSign WB: YES
SuperSign Cloud: NO
Promota: YES (Not available for EU/CIS)
Mobile CMS: NO
Connected Care: YES

LANGUAGE1

OSD: English, French, German, Spanish, Italian, Korean, Chinese(Simplified), Chinese(Original), Portuguese(Brazil), Swedish, Finnish, Norwegian, Danish, Russian, Japanese, Portuguese(Europe), Dutch, Czech, Greek, Turkish, Arabic, Polish

ACCESSORY2

Basic: Remote Controller(include battery 2ea), Power Cord, Regulation Book, Phone to D-Sub9 Gender, Cable Holder
Optional: NO

SPECIAL FEATURE8

Overlay Touch Compatibility: N/A
Smart Calibration: N/A
Tilt (Face up): N/A
Tilt (Face down): N/A
IP Rating: N/A
Conformal Coating (Power Board): YES
Power Protection: N/A
Direct Sunlight: N/A

Downloads

5 files from the manufacturer

PDF Manuals & guides ENG.pdf 5.9 MB PDF Manuals & guides ENG.pdf 5.9 MB PDF Manuals & guides MFL71805201_01_QSG.pdf 2.7 MB PDF Drawings & CAD 65UL3J_2D_20220713_105254_.pdf 633 KB DWG Drawings & CAD · Opens on manufacturer site 65UL3J_2D.dwg

Questions about 65UL3J-E

Who is the LG 65UL3J-E made for?

It suits organisations that need a 65-inch screen for daily content, such as a bank branch lobby in West Bay, a hotel reception in Msheireb or a shopping mall concourse in Lusail. Its 16/7 operating rating and webOS 6.0 platform fit screens that run through the working day and need content changes without visiting each unit.

Can the panel handle Qatar's summer heat?

The operating range is 0 to 40 °C, or 0 to 35 °C in portrait orientation, with 10 to 80 percent humidity. Install it in air-conditioned indoor spaces. If a lobby faces west or has glass walls that heat up in the afternoon, ask the SmartRooms Qatar team to check the position before you order.

What are the resolution and brightness specifications?

The panel has a native 3840 x 2160 UHD resolution on an IPS layer, with 400 nit typical brightness, a 1,200:1 contrast ratio and a 178 by 178 degree viewing angle. Compare the typical brightness with the lighting in the room before choosing a location near windows, where daylight can wash out content.

Does the on-screen menu support Arabic?

Yes. The on-screen display menu includes Arabic alongside English, French, German and many other languages. This helps offices in Doha that work in Arabic and English side by side, since reception staff can set menus in Arabic while the content itself can carry both languages for visitors.

How is content loaded onto the display?

The unit has built-in Wi-Fi, an RJ45 LAN input and two USB 2.0 Type A ports. It supports SuperSign CMS, SuperSign Control+ and SuperSign WB, along with local content scheduling and USB plug and play. Content can be updated over the same network, so staff do not need to visit each screen to change the playlist.

Can staff share a laptop screen to it during meetings?

LG One:Quick Share is listed for the UL3J series and works through a USB transmission unit and an app. That transmission unit is not in the basic accessory list for this model, so confirm whether it is needed and supplied before ordering. The built-in Wi-Fi supports the network connection for content and updates.

Does it work with Cisco and Crestron control systems?

The data lists Cisco certification and Crestron Connected support for the UL3J series, which suits video conference rooms in Education City or corporate offices in the Industrial Area. Integration depends on the exact Cisco or Crestron equipment you use, so confirm your system requirements with the SmartRooms Qatar team before ordering.

Can several units form a video wall with narrow gaps?

With the unit off, the bezel is 6.8 mm on three edges and 18.4 mm on the fourth, and the VESA interface is 300 x 300 mm. Tile mode settings are supported. A retail video wall in Lusail still needs a mounting frame and an alignment plan, which a free site survey can confirm before installation begins.

How heavy is it, and what should I plan for mounting?

The head weighs 21.5 kg and 27.5 kg packed, with dimensions of 1454 x 838 x 57.7 mm. No stand dimensions are listed, so plan for a wall mount using the 300 x 300 mm VESA pattern. A free site survey before installation checks the wall structure, cable routes and access for a panel this size.

Is it a touch display or does it have an OPS slot?

The source data lists no touch USB connection and no OPS compatibility, so the panel cannot take an OPS computer module. Content runs on the built-in webOS platform or an external media player. If your reception or training room needs touch interaction, request a quote for a model designed for touch use.

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

The power supply is rated 100 to 240 V at 50/60 Hz, which covers Qatar's 240 V, 50 Hz mains. Typical consumption is 130 W and the maximum is 187 W. Confirm that the plug on the supplied power cord fits BS 1363 (Type G) sockets before installation in offices or schools.

How long will the software receive security updates?

LG states that security updates are supported for five years from the product launch date. Products are covered by the manufacturer's warranty. For schools, government offices and hospitals planning long-term support, this period matters. Request a quote from SmartRooms Qatar, and we can issue to an LPO or support a government tender through Monaqasat.