LG 55SM5KB 55" Full HD Large Format Display

QuickFind: 762111 Mfr part code: 55SM5KB-B
  • 1920 x 1080 FHD
  • 450cd/m2 Brightness
  • webOS 2.0
  • HDMI, DVI & DP
  • 178° x 178° Viewing Angle

Product Description

LG 55SM5KB 55" Full HD Large Format Display

Quad Core SoC*

The High Performance SoC can execute several tasks at the same time and provides smooth content playback. *SoC : System-on-Chip


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).

Detachable Logo

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

Technical Specification
  • Screen size (inches): 55
  • Aspect Ratio: 16:9
  • Resolution: 1920 x 1080
  • Brightness (cd/m2): 450
  • Contrast Ratio: 1,100:1, 4,000,000:1(DCR)
  • Response Time (ms): 12
  • Viewing Angle (°): 178 x 178
  • Colour Depth (Num of Colours): 16.7M
  • Surface Treatment: Hard coating(3H), Anti-reflection treatment of the front polarizer (Haze 1%)
Connectivity - Input
  • Digital: HDMI(1), DVI-D(1), DP(1)
  • Analog: RGB(1)
  • Audio: RGB/DVI
  • External Control: RS232C, RJ45, IR receiver, Pixel Sensor
  • USB: Yes
  • SD Card(SDHC/Full Size): Yes
  • HDTV Formats: HDMI: 720p, 1080i, 1080p
Connectivity - Output
  • DP Out: SST/DP1.2a
  • Audio: Audio Out(1)
  • External Control: RS232C(1)
  • Audio Power: 20W(10W x 2) for Internal Speaker (6 ohm)
  • Balance: Yes
  • Speaker On/off: Yes
  • Clear Voice II: Yes
  • Surround System: Virtual Surround Plus
  • Equalizer: Yes
  • Sound mode: Standard, News, Music, Cinema, Sports, Game
  • Temperature Sensor: Yes
  • Auto Brightness sensor: Yes
  • Tile Mode: Yes, Up to 15 x 15
  • Natural Mode @Tile Mode: Yes
  • Source Selection: RGB, HDMI, DVI, DP, OPS, USB, SD Card
  • Brightness/Contrast/Backlight: Yes
  • Position/Size: Yes
  • Auto Config/Phase: Yes
  • ISM Method: Normal, White Wash, Color Wash, User image
  • Advanced: Dynamic Contrast, Dynamic Color, Color Gamut, Skin Color, Sky Color, Grass color, Gamma
  • Time: Clock, On/Off Time, Auto Off, Automatic Standby
  • Input Label: Yes(PC/DTV)
  • DPM Select: Yes
  • USB playback: Yes
  • Internal Memory: 8GB (System 4GB + Available 4GB)
  • Energy Saving Mode: Yes (Auto, Minimum, Medium, Maxium, Screen off)
  • Smart Energy Saving: Yes
  • Wi-Fi: 802.11n combo built-in
  • Sync mode: Time sync, Content sync
  • Calibration mode: Yes
  • Power Supply: 100-240V, 50/60Hz
  • Power Type: Built-in Power
  • Power Consumption: Typ.:100W, Smart Energy Saving:70W, DPM:0.5W(DP), Power off:0.5W
Dimensions - WxHxD (mm)
  • Monitor: 1238mm x 714.9mm x 54mm

Technical Specification

LG 55SM5KB 55" Full HD Large Format Display

Environmental Standards

ENERGY STAR Qualified Yes
ENERGY STAR Certified Yes
ENERGY STAR Version 6.0


Viewing Angle 178 degrees
Viewing Angle (Vertical) 178 degrees
LCD Display Technology IPS
Resolution 1920 x 1080
Display Format 1080p (Full HD)
Image Aspect Ratio 16:9
LCD Backlight Technology LED backlight - edge-lit
Coating Anti-glare, 3H Hard
Image Contrast Ratio 1100:1
Dynamic Contrast Ratio 4000000:1
Brightness 450 cd/m²
Commercial Features Image Rotation, Smart SoC Built-in Signage, No Signal image, SuperSign-w lite, SuperSign-c
Settings Cloning Capability Yes
Features Pivot, Certified for 24/7 Continuous Operation, Image Sticking Minimization (ISM), USB Cloning, Optional Touch Overlay, Enhanced Fail Over


Product Type LED-backlit LCD flat panel display
Power Consumption Operational 105 Watt
Diagonal Class 55"
Commercial Use Yes - digital signage
Platform webOS 2.0
TV Tuner No tuner
TV Tuner Presence No
Sensors Temperature sensor
Video Interface HDMI
HDMI Ports Qty 1 ports
PC Interface DVI, VGA (HD-15), DisplayPort
HDCP Compatible Yes
Modes Portrait mode, landscape mode
Dimensions Without stand
Width 123.8 cm
Depth 5.4 cm
Height 71.49 cm
Weight 17.5 kg
Enclosure Colour Black

Stands & Mounts

Stand Optional
Flat Panel Mount Interface 300 x 300 mm

Media Player

Supported Memory Cards SD Memory Card
USB Port Yes
USB Ports Qty 1

Remote Control

Type Standard remote

Audio System

Speaker System 2 speakers
External Speakers Amplifier Power (Total) 20 Watt
Speakers 2 x main channel speaker - built-in - 10 Watt

Network & Internet Multimedia

Connectivity Wi-Fi, LAN
Wi-Fi Protocol 802.11n
Connect & Share Screen Mirroring


Connector Type HDMI input ¦ DisplayPort input ¦ VGA input ¦ DVI-D input ¦ Serial input ¦ Network ¦ USB 3.0 ¦ Audio line-out ¦ Serial output ¦ DisplayPort output ¦ Speakers output ¦ Remote control/ambient sensor input ¦ Audio line-in


Included Accessories Batteries
Cables Included VGA cable
Compliant Standards FCC Class A certified, UL, TUV, cUL, CB, KCC, KC, ERP


Power Device Power supply
Nominal Voltage AC 120/230 V (50/60 Hz)
Features Smart energy saving, WOL (Wake on LAN)

Dimensions & Weight Details

Dimensions & Weight Details Panel without stand - 123.8 cm x 5.4 cm x 71.49 cm x 17.5 kg ¦ Panel with stand - 123.8 cm x 21.96 cm x 77.34 cm x 20.6 kg ¦ Panel with stand and speakers - 123.8 cm x 21.96 cm x 77.34 cm x 21.1 kg

Dimensions & Weight (Shipping)

Width (Shipping) 133 cm
Depth (Shipping) 15.1 cm
Height (Shipping) 81.3 cm
Weight (Shipping) 21.7 kg

Environmental Parameters

Min Operating Temperature 0 °C
Max Operating Temperature 40 °C
Humidity Range Operating 10 - 80%

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