To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The LG.com website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents

SM5B Series

  • 55SM5B

Key Features

  • Brightness : 450 cd/m²
  • Bezel : T/L/R 11.9mm (B 18.0mm)
  • Depth : 38.6mm
  • HDMI/DVI/RGB/RJ45/IR, Daisy-Chain (DP, RS232C)
  • 24/7 Operation
Enhanced Fail Over

Enhanced Fail Over

To display content without a dead spot, the monitor performs the signal switching automatically.
• Switches signals from first player to second player
• Switches signals from an external player to internal memory in case of a player’s failure

* Auto signal switching from external player to internal memory on player failure
* It can be assigned to maximum 5 input interfaces (HDMIx2, DP, DVI, Internal Memory)

Remote Control via RS232C & Network

Our advanced self-diagnosis function allows to check the screen status with a pixel sensor provided optionally and supports the SNMP standards for compatibility with 3rd party solutions.
Screen fault detection (option)

1) SNMP: Simple Network Management Protocol

High Performance and Cost Effective SoC

High performance SoC
Delivering optimized SoC that has powerful performance to play various contents and additional 8GB internal storage.

No additional media player
Eliminates the need for an external media Player to reduce the cost of total ownership.

Quad Core SoC

The High Performance SoC can execute several tasks at the same time and provides smooth content playback.

webOS

The webOS 2.0 platform provides powerful and convenient tools to create content, including app development materials and support for various operating systems (Windows, Linux, Mac OS).

Slimmer Bezel & Depth

The thinner bezel & depth allows a perfect fit for a sleek look.

Detachable Logo

Portrait mode allows the logo to be positioned in the desired to be positioned in the desired setting.

LG C-Display
Customer App

Download and check latest product information along with reference, video wall configurator, manual and contact information.

Panel
Screen Size 55"
Resolution 1,920 x 1,080 (FHD)
Brightness 450cd/m²
Connectivity - Intput
HDMI Yes (1), HDMI /HDCP2.2
DP Yes (1), DP /HDCP1.3
DVI-D Yes (1), HDCP2.2
Analog (RGB) Yes (1)
Audio In Yes (1), RGB/DVI
External Control (RS232C IN) Yes (1)
External Control (RJ45) Yes (1)
External Control (IR receiver) Yes (1)
External Control (Pixel Sensor) Yes (1)
USB (USB3.0) Yes (1)
SD Card (SDHC/Full Size) Yes (1)
Connectivity - Output
DP Out Yes (1), SST/DP1.2a
Audio Out Yes (1)
Externel Speaker Out Yes (L/R), 6 ohm
External Control (RS232C OUT) Yes (1)
Physical Specification
Bezel Width 11.9mm (T/R/L), 18mm (B)
Monitor Dimension (W x H x D) 1,238mm X 714.9mm X 38.6mm
Weight (Head) 17.3kg
VESA™ Standard Mount Interface 300mm x 300mm
Media Player Compatibility
OPS type compatible Yes
External Media player Attatchable Yes (MP500/MP700)
Software Compatibility
SuperSign-w lite Yes
SuperSign-c Yes
Accessory
Basic Remote Controller (include battery 2ea), Power Cord, QSG, RGB Cable, Regulation Book, Phone to RS232C Gender, Memory cover
Optional Speaker (SP-5000), Stand (ST-492T), Pixel sensor (KT-SP0), Media player, Wall bracket (LSW350B), VESA Adapter (AM-B330S), OPS Kit (KT-OPSA), HD Base T (EB-B100)
General
Region Global

QUESTIONS? LET US HELP

Simply choose a support option from the icons below: