LG 49SM5KD (Discontinued) · Replacements in Qatar

Name: LG 49SM5KD 49-inch FHD Standard Signage Display
Brand: LG
SKU: lg-49sm5kd
Availability: Discontinued

Overview

The LG 49SM5KD is a 49-inch Full HD signage display rated at 450 nits typical brightness, with a built-in webOS platform, embedded content management and OPS support. LG has discontinued this model, so SmartRooms Qatar can quote a current equivalent or a compatible replacement. It suits lobbies, corridors and waiting areas in air-conditioned buildings across Qatar.

A 49-inch Full HD display for managed signage

The LG 49SM5KD is a 49-inch display with a 1,920 x 1,080 Full HD panel and 450 cd/m² typical brightness. It is built for organisations that want to show schedules, announcements, wayfinding and promotional loops from the screen itself, and it can be turned in landscape or portrait orientation.

Note: LG has discontinued the 49SM5KD. This page is for organisations that already own the model, buyers comparing it with newer signage displays, and anyone looking for a replacement. SmartRooms Qatar can quote a current equivalent or a compatible replacement.

The specification points that matter

Panel: 49-inch, 1,920 x 1,080 pixels, 450 cd/m² typical brightness.
Inputs: two HDMI, DisplayPort, DVI-D, RGB, USB 3.0 and audio, with DisplayPort and audio output.
Control: RS232C in and out, RJ input, IR receiver and a pixel sensor.
Power: 85 W typical, 60 W in Smart Energy Saving mode, 100-240 V, 50/60 Hz with built-in power.

A brightness of 450 cd/m² is a typical figure, so check the lighting of the room with the SmartRooms Qatar team before placing the display near windows or glass frontages.

Software and content management

The display uses a Quad Core system-on-chip and the webOS signage platform. Its embedded content management lets staff build playlists and edit content on the unit, without a separate PC. Video can be streamed over RTSP, RTP, HLS and UDP multicast, and the software listed for it is SuperSign Premium for content management and SuperSign Link for control and monitoring. PBP and PIP modes split the screen into up to two content zones, and gapless playback keeps transitions between videos, images and HTML smooth.

Where it fits in Qatar

A private school in Al Wakrah placing portrait displays in corridors for timetables and event notices, updated by the front office.
A clinic in Msheireb showing queue numbers and health messages in an air-conditioned waiting area.
A retail unit in a West Bay mall running a landscape promotional loop beside a portrait wayfinding panel.

Planning the installation

The head weighs 14.3 kg and the monitor measures 1,102.2 x 638.5 x 54 mm, so confirm the wall, column or stand before ordering. The VESA mount interface is 300 x 300. Optional items include the ST-492T stand, the LSW350B wall bracket, the AM-B330S VESA adapter, the KT-OPSA OPS kit, the EB-B100 HDBaseT unit and the KT-T490 touch overlay. The operating range is 0°C to 40°C, so in Qatar's summer heat, which can exceed 45°C, the display should sit in an air-conditioned indoor space. The bezel is 11.9 mm at the sides and top and 18 mm at the bottom, which matters if you group several units side by side. SmartRooms Qatar offers a free site survey to check wall loading, sightlines and power outlets before installation.

Because this model is discontinued, the quickest route is to send us the number of units, the rooms they will occupy and the content you plan to show. SmartRooms Qatar will recommend a current equivalent or compatible replacement and send a quotation, usually within one working day. Request a quote today.

Highlights

49-inch Full HD panel at 1,920 x 1,080 pixels
450 cd/m² typical brightness
Built-in webOS platform with embedded content management
Two HDMI, DisplayPort, DVI-D and USB 3.0 inputs
Operating temperature range 0°C to 40°C
Discontinued by LG; SmartRooms Qatar quotes current equivalents

Estimated timeline

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

Specifications

25 specifications · Source: manufacturer · checked Oct 2026

PANEL3

Screen Size: 49"
Resolution: 1,920 x 1,080 (FHD)
Brightness(Typ.,cd/m²): 450

CONNECTIVITY3

Input: HDMI (2), DP, DVI-D, RGB, Audio, USB 3.0
Output: DP, Audio
External Control: RS232C in/out, RJ in, IR Receiver, Pixel Sensor

PHYSICAL SPECIFICATION4

Bezel Width: 11.9 mm (T/R/L), 18 mm (B)
Monitor Dimension (W x H x D): 1,102.2 x 638.5 x 54 mm
Weight (Head): 14.3 kg
VESA™ Standard Mount Interface: 300 x 300

ENVIRONMENT CONDITIONS2

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

POWER2

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

POWER CONSUMPTION2

Typ.: 85 W
Smart Energy Saving: 60 W

STANDARD(CERTIFICATION)3

Safety: UL / cUL / CB / TUV / KC
EMC: FCC Class "A" / CE / KCC
ErP / Energy Star: NA / Yes (Energy Star 7.0)

MEDIA PLAYER COMPATIBILITY2

OPS Type Compatible: Yes
External Media Player Attatchable: Yes (MP500/MP700)

SOFTWARE COMPATIBILITY2

Content Management Software: SuperSign Premium
Control and Monitoring Software: SuperSign Link

ACCESSORY2

Basic: Remote Controller (included 2ea batteries), Power Cord, QSG, RGB Cable, Regulation Book, Phone to RS232C Gender, Memory cover
Optional: Stand (ST-492T), Media Player, Wall Bracket (LSW350B), VESA Adapter (AM-B330S), OPS Kit (KT-OPSA), HDBaseT (EB-B100), Touch Overlay (KT-T490)

Downloads

5 files from the manufacturer

PDF Manuals & guides ENG.pdf 6.1 MB PDF Manuals & guides MFL69868301_02_180313.pdf 5.4 MB PDF Manuals & guides webOS3.2_ENG.pdf 1.4 MB URL Manuals & guides · Opens on manufacturer site Owner's Manual (global) URL Software & firmware · Opens on manufacturer site Software & Drivers (support page)

Questions about 49SM5KD

What is the LG 49SM5KD and who is it for?

The LG 49SM5KD is a 49-inch Full HD signage display with 450 cd/m² typical brightness, built for organisations that show scheduled or live content in lobbies, corridors and waiting areas. It suits facilities teams and communications staff who want to manage content from the screen itself. LG has discontinued the model, so this page also serves owners of existing units and buyers comparing options.

Is the LG 49SM5KD still available from SmartRooms Qatar?

LG has discontinued the 49SM5KD, so it is no longer a current product from the manufacturer. SmartRooms Qatar can quote a current equivalent or a compatible replacement based on your mounting, content and connectivity needs. Send us the number of units and the room where they will go, and we will reply with a quotation, usually within one working day.

What resolution and brightness does the panel offer?

The panel is 49 inches with 1,920 x 1,080 pixels, which is Full HD, and a typical brightness of 450 cd/m². Full HD is well suited to menus, timetables and promotional loops read at normal viewing distance. Because the brightness figure is typical, confirm placement with the SmartRooms Qatar team before buying if the display will face strong daylight.

Can it play content without a separate media player?

Yes. The display has a Quad Core system-on-chip and the webOS signage platform with embedded content management, so staff can create playlists and edit content on the unit. For sites that prefer a separate player, the source data lists OPS Type compatibility and external media player options, MP500 and MP700, which can be attached.

Which video inputs and outputs does it have?

Inputs include two HDMI ports, DisplayPort, DVI-D, RGB, USB 3.0 and audio. The outputs are DisplayPort and audio. For control, it provides RS232C in and out, an RJ input, an IR receiver and a pixel sensor. Check that your source devices use one of these connections before ordering, and tell us what your equipment uses so we can confirm the fit.

Would it work in a narrow corridor at a school in Al Wakrah?

A narrow corridor is a good fit for the portrait orientation, which the detachable logo supports. The panel can also split into up to two zones in portrait or landscape, so one screen can show a timetable beside a video. The bezel is 11.9 mm at the sides and top, which keeps the frame slim on a wall with limited space.

Can a hotel lobby in Lusail rely on its built-in speakers for announcements?

The display has built-in speakers, so it can play audio with video content directly from the panel. For a large lobby or a function space, a separate sound system may still be needed to reach every area clearly. Describe the room size and the announcement needs to SmartRooms Qatar, and we will confirm whether the built-in speakers suit the space.

Can it go in a shopping mall foyer where summer temperatures exceed 45°C?

The operating range is 0°C to 40°C with 10% to 80% humidity, so the display must be installed inside an air-conditioned foyer and not in an open-air or sun-exposed area. Conformal coating on the main circuit board protects against dust and humidity during maintenance, but it does not extend the rated temperature range. Confirm the exact location with us during the site survey.

Which safety and EMC certifications does it hold?

The safety listings are UL, cUL, CB, TUV and KC. The EMC listings are FCC Class A, CE and KCC, and the energy listing is Energy Star 7.0. The data does not list a Qatar-specific approval, so confirm with the SmartRooms Qatar team whether your tender or ministry project requires any additional documentation before you request a quote.

What power does it draw and does it suit Qatar's supply?

Typical consumption is 85 W, dropping to 60 W in Smart Energy Saving mode. The power input is rated 100-240 V at 50/60 Hz with built-in power, which covers Qatar's 240 V, 50 Hz mains. Confirm the supplied power cord fits the BS 1363 socket at your site, and plan a dedicated outlet for each unit in a multi-screen installation.

What is needed to mount it on a wall in a Doha ministry lobby?

The head weighs 14.3 kg and uses a 300 x 300 VESA mount interface. Optional items include the LSW350B wall bracket, the ST-492T stand and the AM-B330S VESA adapter. Confirm that the wall can carry the weight and that cable routes are planned before installation. SmartRooms Qatar provides a free site survey to check these points.

Can a government office or school order several units with an LPO?

Yes. SmartRooms Qatar accepts purchase orders and LPOs, supplies government tenders including Monaqasat, and accepts payment by bank transfer, cheque or purchase order. Send the room list for all units across the campus or ministry branch, and we will quote them together and deliver to all eight municipalities of Qatar.