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LG Interactive 55TC3CD 1
LG Interactive 55TC3CD 2
LG Interactive 55TC3CD 3
LG Interactive 55TC3CD 4
LG Interactive 55TC3CD 5
LG Interactive 55TC3CD 6
LG Interactive 55TC3CD 7
LG Interactive 55TC3CD 8
LG Interactive 55TC3CD 9


Built-in Touch Display

Global  Share

Key Feature

  • Brightness(Typ.): 500 cd/m²
  • Touch Type: P-Cap(Ag Metal Mesh)
  • Touch Point: Max. 40 points
  • Interface: HDMI (2)/ DP/ DVI-D/ USB/ Touch USB/ SD Card/ RS232C/ RJ45/ Audio/ External Speaker(L/R)/ IR & Light / Pixel Sensor
Precise Touch Response

High Touch Performance

Precise Touch Response

The screen accurately recognizes even the smallest touch points and instantly shows a response. This level of accuracy means that SIs can compose GUI icons in a variety of sizes on the 55TC3CD and users can fully enjoy their touch experience with no lagging.
Multi Touch with No Dead Zones

High Touch Performance

Multi Touch with No Dead Zones

Capable of recognizing up to 40 point-touches at once, the screen provides users with a more realistic sense of touch. Unlike IR touch screens, the display accurately detects touch points even at the corners or edges of the display. This allows a variety of touch-based customer services to be provided throughout the entire screen.
True Color, Wide View

Superior Picture Quality

True Color, Wide View

LG IPS panel features a wide viewing angle to deliver clear content regardless of where meeting participants are seated. Each pixel in the IPS panel reproduces image colors true-to-life, without distortion.
Vivid Color Details with Ultra HD

Superior Picture Quality

Vivid Color Details with Ultra HD

The UHD resolution allows users to view details even when zooming in on the display, with four times higher definition than FHD. The 55TC3CD ensures stable UHD video playback with HEVC (High Efficiency Video Coding).
Fewer Scratch & Shatter Proof

Product Reliability

Fewer Scratch & Shatter Proof

When a user touches a screen directly, this can result in scratches on the screen or even damage to the glass. The 55TC3CD has an advanced tempered screen coating to minimize scratches. In addition, its anti-shatter glass is designed to minimize harm to the user, even in the event of an external shock.
Conformal Coating

Product Reliability

Conformal Coating

The product can be often unavoidably exposed to dust and water during maintenance. Conformal coating on the circuit board eliminates such circumstances by protecting it against dust, iron powder, humidity, etc.
Embedded Group Manager

Easy Content Management

Embedded Group Manager

The embedded CMS* allows you to edit and play content, schedule a playlist and even group and control signages via remote control, without need for a separate PC. This makes content management much easier and user-friendly.
Multi Screen Mode

Easy Content Management

Multi Screen Mode

PBP (Picture-By-Picture) and PIP (Picture-In-Picture) enables up to two divided split screens in landscape or portrait display format enabling users to more flexibly allocate space for each content source.
Various Sensor Applications

High Compatibility

Various Sensor Applications

LG webOS smart signage platform easily supports connections with external sensors such as GPIO, NFC/RFID, temperature sensors, etc. via USB plug-in. The overall cost of ownership is reduced as there’s no need to purchase additional software or media players.
OPS Player Connectivity

High Compatibility

OPS Player Connectivity

The 55TC3CD provides an OPS (Open Pluggable Specification) Kit to connect a third-party OPS player. Users have the flexibility to choose any media player as long as it complies with the OPS.

Tech Spec

  • Panel

    Panel spec
    Screen Size 55"
    Brightness (Module, Typ., cd/m²)<br>※ w/o Protection Glass 500
  • Physical Specification

    Physical Specification spec
    Bezel Width 32.95 / 36.55 / 32.4 / 32.4 mm (T/B/R/L)
    Monitor Dimension (W x H x D) 1,276.4 x 751.9 x 63.9 mm
    Weight (Head) 29.1 kg
    Carton Dimensions (W x H x D) 1,406 x 203 x 870 mm
    Packed Weight 34.9 kg
    VESA™ Standard Mount Interface 300 x 300 mm
  • Connectivity

    Connectivity spec
    Input HDMI (2), DP, DVI-D, Audio, USB 3.0, USB 2.0 (Type A for Wi-Fi Dongle), SD Card
    Output DP, Audio, External Speaker (L/R, 6ohm), Touch USB 2.0
    External Control RS232C In/out, RJ45 In, IR&Light Receiver In, Pixel Sensor In
  • Environment Conditions

    Environment Conditions spec
    Operation Temperature 0°C to 40°C
    Operation Humidity 10 % to 80 %
  • Power Consumption

    Power Consumption spec
    Typ./Max. 140 W / 116 W
    Smart Energy Saving 80 W
  • Standard (Certification)

    Standard (Certification) spec
    Safety UL / cUL
    EMC FCC Class "A"
    ErP N/A
  • Software Compatibility

    Software Compatibility spec
    Content Management Software SuperSign CMS
    Control and Monitoring Software SuperSign C*
    * Software compatibility may change over time. Please contact LG sales representative for details.
  • Accessory

    Accessory spec
    Basic Remote Controller (2 Batteries Included), Power Cord, QSG, HDMI Cable (2M), Regulation Book, Phone to RS232C Gender, IR Dongle, Touch USB Cable
    Optional Speaker (SP-5200), Media Player, Wall Bracket (LSW350B), VESA Adapter (AM-B330S), OPS Kit (KT-OPSA), Wi-Fi Dongle (AN-WF500)
  • Touch

    Touch spec
    Touch type P-Cap
    Available Object Size for Touch Ø6 mm↑
    Accuracy 2 mm ± 0.2 mm
    Interface USB 2.0
    Protection Glass Thickness 3.2T (Anti-Glare)
    Multi Touch Point Max. 40 Points

To download product manuals, please visit the Manual Download Page (Click).

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Product design, features and specifications are subject to change without notice and may also differ based on your region of purchase.
Screen images are simulated and/or dramatized. Some features in videos may not be available on all models. Please refer to the TECHNICAL SPECIFICATIONS tab for a complete list of features by model.