Thursday, 22 October 2026 · 11 Jumada I 1448 AH Sun – Thu · 9:00 – 18:00
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This model is discontinuedThe manufacturer no longer makes it. Request a quote and we will propose the closest current replacement.
Suggested replacements ↓
LG Digital Signage Discontinued

WP401

LG WP401 webOS Smart Signage Box, Discontinued

System
webOS 4.0
Operating temp.
0 °C to 40 °C
WhatsApp
Priceon request
QuotationWithin 1 working day
DeliveryConfirmed with your quote, based on stock
PDFDownload datasheet (MFL71840103_00_IG_210901.pdf)
Overview

Discontinued by LG, the WP401 is a webOS 4.0 signage media player that attaches to existing LG digital signage displays. It plays Ultra HD video, includes 8GB of internal memory, built-in Wi-Fi and RS232C display control. Organisations in Qatar that already run this model, or need a compatible replacement for their LG screens, should request a quote from SmartRooms Qatar.

What the WP401 adds to an existing LG signage fleet

The LG WP401 is a webOS 4.0 signage media player, a compact box that connects to LG digital signage displays and gives them the features of the webOS platform. It works with LG signage regardless of the display's original platform, so an organisation can add modern content management to screens it already owns instead of replacing the panels. The box measures 258 × 36.5 × 186 mm and weighs 0.87 kg.

Its 8GB of internal memory is split into 4GB for the system and 4GB available for content. That is enough for playlists and media files on a single screen, but larger libraries need planning. Our team can review your content plan with you when you request a quote.

Playback, layouts and display control

The WP401 supports Ultra HD video playback, which the manufacturer rates at four times the definition of Full HD, and one box is enough for that quality. It can show up to four input sources in picture-by-picture layouts, or a main image with a sub-screen in picture-in-picture, and its multi video tags can play several clips at the same time. The tile mode setting goes up to 15 by 15, which suits a large video wall built from many panels.

Control runs through RS232C, RJ45 and IR inputs. Commands sent over RS232C can set power, brightness and volume on connected displays, so a facilities team can switch screens or adjust their levels without visiting each one.

Planning installation for Qatar's heat and power supply

The rated operating range is 0 °C to 40 °C with 10% to 80% humidity. Summer temperatures in Doha often exceed 45 °C, so the box must sit in an air-conditioned room or a ventilated, cooled enclosure, away from direct sun and outdoor exposure. The built-in thermal sensor is a feature of the unit, not a substitute for a suitable location.

The power supply accepts AC 100-240 V at 50/60 Hz, a range that covers Qatar's 240 V mains. Typical consumption is 23 W and maximum is 27 W. Before installation, confirm that the supplied power cord suits the sockets on site.

Where it fits in Qatar

A government ministry in Msheireb with LG screens in its reception could extend them with one box per display and manage content from a central point. A shopping centre in Lusail could use several units to drive a tiled wall of promotional content. A private school in Al Rayyan could push announcements to corridor displays. Wherever LG screens already exist, the WP401 is the upgrade path to evaluate.

  • Best fit: existing LG signage that needs modern content management
  • Plan for: display compatibility, cabling routes, cooled location and power points

Because LG has discontinued the WP401, buyers should request a quote for a current equivalent or a compatible replacement that works with the displays and software already in place. Request a quote from SmartRooms Qatar, and we will confirm compatibility and quotation details with you.

Highlights

  • webOS 4.0 platform for existing LG digital signage displays
  • Ultra HD video playback, rated four times Full HD definition
  • 8GB internal memory: 4GB for the system, 4GB available
  • Built-in Wi-Fi, RJ45 input and RS232C display control
  • PBP and PIP layouts for up to four sources, tile mode to 15 by 15
  • Operating range 0 °C to 40 °C; 23 W typical consumption
  • Discontinued by LG; request a quote for a compatible replacement

Estimated timeline

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

Specifications

38 specifications · Source: manufacturer · checked Oct 2026
CONNECTIVITY3
Input
HDMI (2), DP, USB 2.0 (2)
Output
HDMI, DP(Daisy chain only)
External Control
RS232C in/out, RJ45 in, IR in
MECHANICAL SPECIFICATION4
Player Dimension (W x H x D)
258 × 36.5 × 186 mm
Weight (Head)
0.87 kg
Carton Dimensions (W × H × D)
359 x 124 x 314 mm
Packed Weight
1.77 kg
KEY FEATURE(HARDWARE)1
Key Feature (Hardware)
Internal Memory 8GB (System 4GB, Available 4GB), Wi-Fi Built-in, Thermal Sensor, Power Indicator, Local Key Operation
KEY FEATURE(SOFTWARE)20
webOS ver.
webOS 4.0
Embedded CMS
Local Contents Scheduling, Group Manager
Fail over
O
Background Image
No Signal Image
Multi-screen
PIP/PBP(4)
Screen Share
O
Video Tag
O (4)
Play via URL
O
Rotation
O (Screen Rotation, External Input Rotation)
Gapless Playback
O
Tile Mode Setting
O (Max. 15x15)
Setting Data Cloning
O (RS-232C, Network, USB)
SNMP
O
ISM Mode (Image Sticking Minimization)
O
Status Mailing
O
Power Mgmt.
Wake on LAN
Beacon
O
HDMI-CEC
O *Compatibility may differ by equipment.
SI Server Setting
O
webRTC
O
ENVIRONMENT CONDITIONS2
Operation Temperature
0 °C to 40 °C
Operation Humidity
10% to 80%
POWER2
Power Supply
AC 100-240V~, 50/60Hz
Power Type
Built-In Power
POWER CONSUMPTION1
Typ./Max
23 W / 27 W
CERTIFICATION2
Safety
CB/ NRTL
EMC
FCC Class "A"/CE
SOFTWARE COMPATIBILITY2
Content Management Software
SuperSign CMS
Control and Monitoring Software
SuperSign Control/ Control+
ACCESSORY1
Basic
Remote Controller, Power Cord, QSG, HDMI Cable, Regulation Book, Phone to RS232C Gender

Downloads

6 files from the manufacturer

Questions about WP401

Is the LG WP401 still sold by LG?
No. LG has discontinued the WP401 webOS box, so the manufacturer no longer offers new units. If your organisation already runs one, or you are comparing it with a newer signage player, SmartRooms Qatar can quote for a current equivalent or a compatible replacement. Send us your display models and the number of screens, and we will recommend the closest option before you issue a purchase order.
Can a Doha office upgrade its older LG screens with the WP401?
The manufacturer states that the WP401 attaches to LG digital signage and upgrades it regardless of the display's original platform. For an office in Doha with a mix of older and newer LG screens, this means the box can bring them onto the webOS 4.0 platform without replacing the panels. Confirm your exact display models with the SmartRooms Qatar team before the quotation is finalised.
Can the WP401 play Ultra HD video?
Yes. The WP401 supports Ultra HD video playback, which the manufacturer rates at four times the definition of Full HD, and a single box is enough for that quality. The display must also support the resolution you plan to show, so check the source resolution of your content and the panel specification before you prepare playlists for a lobby or a hotel welcome loop.
How many inputs and outputs does the WP401 have?
It has two HDMI inputs, one DisplayPort input and two USB 2.0 ports, plus an HDMI output and a DisplayPort output. The DisplayPort output works in daisy-chain mode only. For control it provides RS232C in and out, an RJ45 input and an IR input. A school or office planning several screens should map each cable run before ordering, so that the daisy chain and RS232C links reach every display.
Can a university in Education City show two sources on one lecture-hall display?
Yes, within limits. Picture-by-picture mode can show up to four input sources on one display, and picture-in-picture plays a main and a sub screen together in various layouts. Multi video tags can play up to four videos at the same time. A lecture-hall display could therefore show a live feed beside event information, with the layout set in the content management system.
How is content managed across several WP401 units?
The embedded content management system lets you schedule playlists and edit content from internal or external sources. The box is also compatible with LG SuperSign CMS, and SuperSign Control and Control+ handle monitoring. The optional LG ConnectedCare cloud service can check display status remotely for fault diagnosis. Wake on LAN, SNMP, status mailing and play via URL are also listed in its features.
Does a lobby in Msheireb with no network cable run need the WP401 to be wired?
Not necessarily. The WP401 has Wi-Fi built in, which reduces the need to run network cable to the display, and it also offers an RJ45 input for a wired connection where you prefer one. Before installation, check network requirements with your IT team, including remote management access and the Wi-Fi coverage at the display position.
How much content can a school in Al Rayyan store on one box?
The WP401 has 8GB of internal memory, of which 4GB is available for content after the system. That is enough for announcements, slides and short videos on one corridor display. A large library of high-resolution video needs a review of file sizes and updates in stages. Our team can help you plan the content split when you request a quote.
Can it run on a display in a sun-facing lobby during a Doha summer?
Only in a suitable environment. The WP401 is rated for 0 °C to 40 °C and 10% to 80% humidity, while Doha summer temperatures can exceed 45 °C. Install it in an air-conditioned room or a ventilated, cooled enclosure away from direct sunlight. The built-in thermal sensor is a feature of the unit and does not change the rated range. We will ask about the site before preparing the quotation.
What power does the WP401 need, and what is in the box?
The WP401 is rated for AC 100-240 V at 50/60 Hz with built-in power. Typical consumption is 23 W and maximum is 27 W. The box includes a remote controller, power cord, quick start guide, HDMI cable, regulation book and a phone to RS232C gender adapter. The input range covers Qatar's 240 V supply, but confirm the supplied power cord suits your sockets before installation.
What should a hotel in West Bay plan before installing several units?
We recommend a free site survey before the order is placed. The survey confirms each display's model, cable routes, ventilation or air-conditioning, and power points, which matters for a hotel where several units will run continuously. SmartRooms Qatar provides professional installation, and a purchase order or LPO can be raised for the full order. Quotations are usually issued within one working day.

Suggested replacements

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LG WP601 LG OPS Player WP601 webOS Signage Media Box
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