LG 55TA3E 55" Class TA3E Series Full HD IPS Interactive Digital Signage Display (55TA3E-B)

  • Large black-framed LG 55TA3E Display on a white background
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LG 55TA3E 55" Class TA3E Series Full HD IPS Interactive Digital Signage Display (55TA3E-B)

LG 55TA3E 55" Class TA3E Series Full HD IPS Interactive Digital Signage Display (55TA3E-B)

All-In-One Built-In Interactive Touch: Features embedded IR scattering touch tech, eliminating the need for expensive, bulky external screen overlays.

Pro-Grade 24/7 Duty Cycle: Designed engineered for continuous, round-the-clock heavy-duty operations in critical enterprise environments.

10-Point Simultaneous Multi-Touch: Empowers seamless collaborative workspaces, allowing multiple users to draw, edit, and annotate together.

Embedded LG webOS & IDB Application: Runs web-based HTML5 applications effortlessly and utilizes a built-in whiteboard app without a dedicated external PC.

Failover & Auto Signal Switching: Enhances operational up-time by auto-detecting secondary backup inputs if the primary media connection goes offline.

Environmental Conformal Coating: Protects major internal circuit boards from airborne dust, industrial iron powder, and regional high humidity.

LG
Brand : LG
Model : 55TA3E-B

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Application & Use Cases

The LG 55TA3E is an enterprise-grade solution engineered for critical modern environments. In corporate boardrooms and smart huddle spaces, it drives high-impact collaboration via its 10-point multi-touch whiteboard. In public retail centers, control rooms, and hospitality venues, its 24/7 duty cycle, built-in webOS platform, and real-time Beacon hyper-localized couponing maximize customer immersion. Additionally, its landscape/portrait orientation makes it a flawless choice for interactive wayfinding kiosks in GCC malls and hospitals.

Large black-framed LG 55TA3E Display on a white background
  • Specifications
  • Details
Technical Parameter Industrial Specification
Brand & Model LG 55TA3E (55TA3E-B)
Screen Size & Panel Technology 55-inch In-Plane Switching (IPS) Panel
Native Resolution 1920 x 1080 (Full HD / 1080p)
Aspect Ratio 16:9
Display Brightness 450 cd/m² (Nits) Typical, without protection glass
Viewing Angles (H / V) 178° / 178° Ultra-Wide Viewing Angle
Touch Technology Type IR Scattering Built-In Interactive Touch
Multi-Touch Capability Up to 10 Simultaneous Touch Points
Touch Response / Scan Time ≤ 10 ms
Protection Glass Features 2.8T Thickness, Anti-Glare Treatment (Haze 1%)
Operation Duty Cycle 24 Hours / 7 Days Continuous Commercial Use
Display Orientation Landscape and Portrait Modes Supported
Smart Operating Platform LG webOS Commercial Smart Signage Platform
Internal Storage Capacity 8 GB (System: 4 GB + User Available: 4 GB)
Connectivity (Input) 2 x HDMI, 1 x DisplayPort, 1 x DVI-D, 1 x RGB, 1 x Audio In, 1 x USB 3.0
Connectivity (Output) 1 x DisplayPort, 1 x Audio Out
External Device Control RS232C In/Out, RJ45 (LAN) In, IR Receiver In, Pixel Sensor In
Integrated Audio Systems Built-in Dual Speakers (10W + 10W Stereo)
Bezel Width 32.7 mm (Even Bezel Design)
Physical Dimensions (W x H x D) 1278 mm x 748.8 mm x 71.4 mm (Without Stand)
Net Product Weight 28.0 kg (Head Unit)
VESA Mount Standards 300 mm x 300 mm
Circuit Protection Conformal Coating against dust, moisture, and iron powder
Power Rating & Consumption 100-240V~, 50/60Hz | Typical: 100W / Max: 115W

The LG 55TA3E 55-inch Interactive Large Format Display

is a cutting-edge digital signage solution purpose-built to revolutionize interactive communication in enterprise, institutional, and commercial spaces across the UAE and Gulf regions. Merging highly responsive, built-in interactive touch capabilities with the legendary picture quality of an LG IPS panel, the 55TA3E-B eliminates traditional workspace friction. It bypasses the need for standalone PCs, secondary software packages, or exterior touch screen frames, delivering a clean, modern aesthetic with massive performance benefits.

Elite Visuals and Precision Touch Interactivity

Equipped with a Full HD (1920x1080) native resolution and 450 nits of high-efficiency brightness, this interactive board preserves ultra-crisp texts and vivid color profiles from any direction, thanks to its wide 178° IPS viewing angles. The integrated IR scattering touch technology recognizes up to 10 points of simultaneous contact with a rapid scan time under 10ms. Shielded by a 2.8T anti-glare tempered protection glass, users enjoy a natural, fluid, ink-on-paper feel while ignoring the harsh ambient reflections from office lighting.

Autonomous Powerhouse with webOS Architecture

At the core of the LG 55TA3E is the robust webOS smart signage platform. The unit comes armed with the native LG IDB (Interactive Digital Board) app, converting the display immediately into an enterprise whiteboard. System integrators can utilize the specialized LG SDK to write custom web-based HTML5 applications directly to the onboard 8GB memory. A dedicated, user-friendly Touch Navigator floating menu enables instantaneous access to settings and tools with a single swipe.

Mission-Critical Reliability and Smart Infrastructure

Engineered to thrive within corporate control hubs, surveillance control rooms, and heavy-use retail centers, the display supports continuous 24/7 commercial duty cycles. Built-in network-based AV controls allow centralized IT managers to monitor and adjust single or chained units instantly. To defend against hardware failure, LG's intuitive Fail Over (Auto Signal Switching) software monitors active inputs; should a primary media player drop connection, the screen automatically jumps to designated backup devices or internal memory playlists. Furthermore, internal electronic paths are fortified with a robust conformal coating, ensuring the circuitry withstands dust, thermal stress, and high humidity common to Middle Eastern climates.

Technical Parameter Industrial Specification
Brand & Model LG 55TA3E (55TA3E-B)
Screen Size & Panel Technology 55-inch In-Plane Switching (IPS) Panel
Native Resolution 1920 x 1080 (Full HD / 1080p)
Aspect Ratio 16:9
Display Brightness 450 cd/m² (Nits) Typical, without protection glass
Viewing Angles (H / V) 178° / 178° Ultra-Wide Viewing Angle
Touch Technology Type IR Scattering Built-In Interactive Touch
Multi-Touch Capability Up to 10 Simultaneous Touch Points
Touch Response / Scan Time ≤ 10 ms
Protection Glass Features 2.8T Thickness, Anti-Glare Treatment (Haze 1%)
Operation Duty Cycle 24 Hours / 7 Days Continuous Commercial Use
Display Orientation Landscape and Portrait Modes Supported
Smart Operating Platform LG webOS Commercial Smart Signage Platform
Internal Storage Capacity 8 GB (System: 4 GB + User Available: 4 GB)
Connectivity (Input) 2 x HDMI, 1 x DisplayPort, 1 x DVI-D, 1 x RGB, 1 x Audio In, 1 x USB 3.0
Connectivity (Output) 1 x DisplayPort, 1 x Audio Out
External Device Control RS232C In/Out, RJ45 (LAN) In, IR Receiver In, Pixel Sensor In
Integrated Audio Systems Built-in Dual Speakers (10W + 10W Stereo)
Bezel Width 32.7 mm (Even Bezel Design)
Physical Dimensions (W x H x D) 1278 mm x 748.8 mm x 71.4 mm (Without Stand)
Net Product Weight 28.0 kg (Head Unit)
VESA Mount Standards 300 mm x 300 mm
Circuit Protection Conformal Coating against dust, moisture, and iron powder
Power Rating & Consumption 100-240V~, 50/60Hz | Typical: 100W / Max: 115W
Frequently asked

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No, the LG 55TA3E features an internal system architecture powered by the webOS smart platform and comes with the native LG IDB (Interactive Digital Board) writing application built directly into the firmware. Users can walk up, turn on the monitor, and immediately begin drawing or annotating without attaching an external PC or purchasing third-party whiteboarding software.
Failover is an automated signal redundancy protocol built into the display. If the primary video input source (such as a media player or remote PC) experiences an unpredicted error and drops its signal, the screen immediately scans its input hierarchy and switches to a backup input channel or plays media files saved in its internal memory. This completely eliminates blank screens in public digital signage networks.
Yes, the LG 55TA3E-B is completely optimized for dual-orientation deployment, working perfectly in both Landscape and Portrait modes without damaging the panel or backlight. In terms of operating system support, its plug-and-play USB touch interface works natively across Windows 7/8/8.1/10/11, Mac OS X (10.7 or later), Android, and Linux platforms.
Conformal coating is a specialized protective chemical layer applied to the internal circuit board components. In environments with fluctuating microclimates, it insulates sensitive electronics from industrial iron dust, ambient airborne moisture, and high thermal humidity. This structural protection drastically extends the lifespan of the monitor under rigorous 24/7 commercial operations.
Standard touch overlays are external accessories attached over the outer bezel, often causing an awkward screen gap, laggy response time, and bulky design lines. The LG 55TA3E uses factory-integrated built-in touch technology with 2.8T anti-glare protection glass. This results in a cleaner aesthetic, a narrower bezel, higher color reproduction clarity, and a much tighter touch scan time of under 10 milliseconds.