LG 43TNF5J (Discontinued) · Replacements in Qatar

Name: LG Touch Open Frame 43TNF5J 43-inch Kiosk Touch Display
Brand: LG
SKU: lg-43tnf5j
Availability: Discontinued

Overview

The LG 43TNF5J is a discontinued 43-inch UHD touch open frame display built for kiosks and signage. It combines 10-point multi-touch with a 500 nit IPS panel, webOS 6.0 and a face-up tilt of up to 45 degrees. Qatar teams that already own this model, or need a kiosk screen for a mall, hotel or airport-area counter, should request a quote for a current equivalent or compatible replacement.

What the LG 43TNF5J is and why it matters now

The LG 43TNF5J is a 43-inch open frame touch display from LG's Kiosk Touch TNF5J series, built for self-service kiosks, check-in terminals and interactive information points. The manufacturer has discontinued this model. This page is written for organisations that already run it, for buyers comparing it with other kiosk screens, and for anyone searching for a suitable replacement.

Touch and picture facts that matter for a kiosk

The touch layer is built into the panel instead of being added as a separate film. According to LG, that allows a slimmer design and a narrower bezel, and avoids the milky look that film layers can introduce. The display is a 3840 x 2160 UHD IPS panel with 500 nit typical brightness, a 1,000:1 contrast ratio, 178 x 178 degree viewing angles and a 60Hz refresh rate.

10 touch points at the same time, recognising objects from Ø6 mm.
Response time of 90 ms in the Paint app on Windows 10 for touch input.
Haze of 12% on the surface treatment, with 1.07 billion colours.
Portrait and landscape orientation are both supported.

Connectivity and software for managed kiosks

The rear inputs include two HDMI ports, one RJ45 LAN port, one RS232C input, an IR input and a USB 2.0 Type A port. Touch data travels through a USB 2.0 Type B connection. For control, the panel supports Wake on LAN, SNMP, HDMI-CEC, scheduled local content and status e-mails, and it works with LG's SuperSign CMS, SuperSign Cloud, Control+, Connected Care and Mobile CMS software. The model has 8GB of internal storage and webOS 6.0 for content playback.

Where it fits in Qatar

Three realistic situations show where this size works well:

A shopping mall concourse in West Bay or Lusail, with a directory or product-finder kiosk that runs long opening hours inside an air-conditioned space.
A hotel lobby in Msheireb or The Pearl, where a check-in or guest information screen must stay within its temperature range even on hot afternoons.
A government or university service counter in Education City, where a visitor sign-in or booking screen needs wired network control and a simple touch interface.

Planning the installation

The panel is rated for 24/7 operation with an operating range of 0 to 40 °C and 10 to 80% humidity. Qatar summer temperatures above 45 °C mean the enclosure or room must be cooled and ventilated. The data gives no IP rating, so dust protection should be confirmed for any location exposed to dust storms. The head weighs 10.4 kg and the monitor measures 967.2 x 559 x 38.0 mm, with a 200 x 200 mm VESA interface. Power is built in, rated AC 100-240V at 50/60Hz, with typical consumption of 95 W and a maximum of 110 W. A free site survey before fixing any unit to a wall or frame confirms load, cable routes and tilt angle.

Request a quote

Because this model is discontinued, the quotation starts with your current unit, the number of screens and the mounting you need. SmartRooms Qatar will quote a current equivalent or a compatible replacement, with quotations usually within one working day. We deliver to all eight municipalities of Qatar, install professionally, and accept purchase orders and government tenders, including Monaqasat. Request a quote and tell us where the kiosk will stand.

Highlights

43-inch UHD (3840 x 2160) IPS panel, 500 nit typical brightness
10-point multi-touch, objects from Ø6 mm, 3.5 mm typical accuracy
Touch built into the panel, with no separate touch film
webOS 6.0 platform with 8GB internal eMMC storage
Face-up tilt up to 45 degrees; 200 x 200 mm VESA mount
Operating range 0 to 40 °C, 10 to 80% humidity
Discontinued by LG; request a quote for a replacement

Estimated timeline

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

Specifications

143 specifications · Source: manufacturer · checked Oct 2026

ACCESSORY2

Basic: Power Cord 1.55m, USB Cable(Type A-Type B) 1.8m, User Manual, QSG, Remote Controller(include battery 2ea), RS232C Gender, IR Receiver
Optional: NO

POWER2

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

SOUND1

Speaker (Built-in): NO

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

OPS COMPATIBILITY2

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

CERTIFICATION4

EMC: FCC Class "A" / CE / KC
ePEAT(US only): NO
ERP / Energy Star: YES / NO
Safety: CB / NRTL

ENVIRONMENT CONDITIONS2

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

POWER CONSUMPTION6

BTU (British Thermal Unit): 324 BTU/Hr(Typ.), 375 BTU/Hr(Max.)
DPM: 0.5W
Max.: 110W
Power off: 0.5W
Smart Energy Saving (70%): 67W
Typ.: 95W

DEDICATED FEATURE - TOUCH8

Accuracy (Typ.): 3.5mm
Available Object Size for Touch: Ø6 mm ↑
Interface: USB2.0
Multi Touch Point: Max. 10 Points
Operating System Support: Windows 10
Protection Glass Thickness: N/A
Protection Glass Transmission: N/A
Response Time ('Paint' app on Windows 10 PC): 90ms ↓

MECHANICAL SPECIFICATION10

Weight (Head): 10.4Kg
Bezel Color: Black
Bezel Width: T/R/L/B : 10.9/10.9/10.9/13.5mm
Carton Dimensions (W x H x D): 1064 x 665 x 156mm
Handle: NO
Monitor Dimensions (W x H x D): 967.2 x 559 x 38.0mm
Monitor Dimension with Stand (W x H x D): N/A
Packed Weight: 12.4Kg
VESA Standard Mount Interface: 200 x 200 mm
Weight (Head+Stand): N/A

PANEL19

Aspect Ratio: 16:9
Back Light Type: Edge
Brightness: 500nit (Typ.)
Color Depth (Number of Colors): 1.07 Billion colors
Color Gamut: NTSC 72%
Contrast Ratio: 1,000:1
Dynamic CR: NO
Life time: 50,000Hrs (Min.)
Native Resolution: 3840 x 2160 (UHD)
Operation Hours (Hours/Day): 24/7
Panel Technology: IPS
Portait / Landscape: YES / YES
QWP (Quarter Wave Plate): N/A
Refresh Rate: 60Hz
Response Time: 9ms (G to G)
Screen Size (Inch): 43
Surface Treatment (Haze): Haze 12%
Transparency: N/A
Viewing Angle (H x V): 178º x 178º

CONNECTIVITY19

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

SPECIAL FEATURE8

Conformal Coating (Power Board): YES
Direct Sunlight: N/A
IP Rating: N/A
Overlay Touch Compatibility: N/A
Power Protection: N/A
Smart Calibration: N/A
Tilt (Face down): N/A
Tilt (Face up): Max. 45 degree

SOFTWARE COMPATIBILITY7

Connected Care: YES
Mobile CMS: YES
Promota: NO
SuperSign Cloud: YES
SuperSign CMS: YES
SuperSign Control+: YES
SuperSign WB: NO

FEATURE - HARDWARE13

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

FEATURE - SOFTWARE39

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

Downloads

6 files from the manufacturer

PDF Manuals & guides MFL71833201_02_211203.pdf 1.8 MB PDF Manuals & guides OM_ARA.pdf 2.0 MB PDF Manuals & guides OM_ENG.pdf 1.8 MB URL Manuals & guides · Opens on manufacturer site User Guide PDF Manuals & guides · Opens on manufacturer site WebOS 6.0. 6.1_ENG.pdf 4.9 MB URL Software & firmware · Opens on manufacturer site Software & Drivers (support page)

Questions about 43TNF5J

Is the LG 43TNF5J still available from the manufacturer?

No. LG has discontinued the 43TNF5J, so it is no longer part of the current range. If you already own units or need a replacement kiosk or signage screen, SmartRooms Qatar can quote a current equivalent or a compatible replacement. Send us your current model, the number of screens and the mounting you need, and the team will reply with options, usually within one working day.

What is the LG 43TNF5J used for?

It is a 43-inch touch open frame display for self-service kiosks, check-in terminals and interactive information points. The 3840 x 2160 IPS panel and 10-point touch suit a mall directory, a hotel guest information point or a government service counter where several people use the screen in turn. Its 24/7 rating allows long opening hours, provided the environment stays within its temperature range.

Can it run 24/7 in a Doha shopping mall or near Hamad International Airport?

The data lists 24/7 operation and a minimum lifetime of 50,000 hours, which suits mall concourses and kiosks near Hamad International Airport that run long hours. The limiting factor is temperature: the operating range is 0 to 40 °C at 10 to 80% humidity. Qatar summers can exceed 45 °C, so the kiosk enclosure needs cooling and ventilation that keeps the air around the panel within that range.

Can the 43TNF5J be installed outdoors or in a sun-facing lobby?

The data gives an operating range of 0 to 40 °C and no IP rating, so this panel should not be treated as an outdoor or weatherproof screen. A sun-facing lobby in Doha can exceed that range through glazing even with air-conditioning running, and dust storms add a separate protection requirement. Confirm the location, sun exposure and enclosure with the SmartRooms Qatar team before the quotation is finalised.

How many touch points does it support and what object size does it detect?

It recognises up to 10 touch points at once. The data lists touch objects from Ø6 mm, typical accuracy of 3.5 mm and a 90 ms response time measured in the Paint app on Windows 10. These figures suit a fingertip or stylus for a directory, form or ticket screen. Test your own application on site, because response time depends on the software and PC used.

Which operating systems support the touch function?

The touch specification lists Windows 10 as the supported operating system, connected through a USB 2.0 Type B port. The display also runs webOS 6.0 internally, so content and apps can run on the screen itself without a Windows PC unless your application needs one. If your IT team plans a newer Windows version, confirm compatibility with SmartRooms Qatar before ordering.

How can several units across different Qatar sites be managed?

The panel supports scheduling, group management and remote monitoring through LG software listed for this model, including SuperSign CMS, SuperSign Cloud, Control+, Connected Care and Mobile CMS. Wake on LAN, SNMP and status e-mails are also listed. For a mall in Lusail and a head office in Doha, agree the software stack before ordering, and SmartRooms Qatar can quote the full set of units in one document for your purchase order.

Which ports are on the TNF5J?

Inputs include two HDMI ports, one RJ45 LAN port, one RS232C input, one IR input and one USB 2.0 Type A port. The touch connection uses a USB 2.0 Type B port. There is no HDMI output, DisplayPort or audio input, and no built-in speaker, although an audio output is listed. Plan external sound equipment if your kiosk needs audio. Confirm cable routing with your installer before ordering.

Can it be wall-mounted or tilted?

The VESA mounting interface is 200 x 200 mm, the head weighs 10.4 kg and the packed weight is 12.4 kg. The panel supports a face-up tilt of up to 45 degrees, which suits a low counter or floor-level kiosk viewed from above. The data does not list a stand, so confirm whether you need a stand or frame. A site survey checks wall strength and mounting height before any unit is fixed.

Does it need an OPS computer or built-in Wi-Fi?

No OPS slot is supported and OPS power is not built in, so you cannot fit a slot-in media player. The data also lists no built-in Wi-Fi or Bluetooth. Content can come from the wired LAN connection, a connected HDMI source or the internal webOS platform. Plan network cable routing and your content source before installation, and tell the SmartRooms Qatar team which source you intend to use.

What is the power draw and does it suit Qatar mains?

The power supply is built in and rated AC 100-240V at 50/60Hz. Typical consumption is 95 W, maximum 110 W, and smart energy saving mode is listed at 67 W. Qatar mains supply runs at 240 V and 50 Hz, which falls within the rated input range. When sizing a fleet of kiosks, add the maximum draw and the heat it gives off to your air-conditioning load.

What is included in the box?

The package includes a 1.55 m power cord, a 1.8 m USB cable (Type A to Type B) for touch, the user manual, a quick start guide, a remote controller with two batteries, an RS232C gender adapter and an IR receiver. The data lists no optional accessories. For a multi-unit order for a school or government office, SmartRooms Qatar can quote the set together and accept a purchase order (LPO).