LG 55SE3B 55" Full HD Large Format Display

QuickFind: 756216 Mfr part code: 55SE3B
  • 1920 x 1080 Full HD
  • LG SuperSign™
  • Conformal Coating
  • USB Content Scheduling
  • Wifi Support

Product Description

LG 55SE3B 55" Full HD Large Format Display

Technical Specification

  • Panel Technology: IPS
  • Aspect Ratio: 16:9
  • Native Resolution: 1920 x 1080 (FHD)
  • Brightness: 350 cd/m^2
  • Contrast Ratio: 1,100:1
  • Dynamic CR: 500,000:1
  • Viewing Angle (H x V): 178 x 178
  • Surface Treatment: Hard coating (3H), Anti-glare treatment of the front polarizer, Haze 1% (Typ)
  • Orientation: Portrait & Landscape
  • Panel Size: 55" (54.6" measured diagonally)
  • Pixels (H x V x 3): 6,220,800
  • Response Time: 12ms(GtoGBW)
  • Color Depth: 1.06 Billion
  • Life time (Typ.): 30,000 Hrs (Min)
  • Recommended Use: 18hrs /7 days
  • Color Gamut: 68%
  • RS232C: Yes (1)
  • Audio: Yes (1)
  • HDTV Formats: HDMI 720p, 1080i, 1080p
  • USB: Yes (2)
  • Digital DVI: Yes (1)
  • Analog RGB: Yes (1)
  • IR Cap Receiver: Yes (1)
  • External Control: RJ45
  • Digital HDMI: Yes (1)
  • DST Daylight Saving Time              
  • Temp Sensor      
  • Screen Off Schedule       
  • Time Sync Clock
  • PM mode            
  • Holiday Schedule             
  • Firmware Update (LAN)
  • Local Auto Time
  • Overlay touch
  • Still Image Diagnosis
  • Limited Mode: Input source change, Menu Display, OSD Display
  • Power on Default: Input source, A/V Setting, Aspect Ratio
  • Wake on LAN
  • Digital Audio Input
  • Power on Delay: 0~255
  • Pivot Mode        
  • OSD Portrait Mode: 0, 90, 270
  • Intelligent Auto
  • Password Change
  • Set ID Setup: Manual, Auto
  • Configuration Setup: Splash Upset Time, USB auto Playback, Screen Saver Cube
  • Lock Mode: USB
  • Fail Over: USB, RGB, DVI, HDMI
  • SuperSign Server Setup: Player name, Server IP setting, Server IP Status
  • No Signal image (Up to 5MB)      
  • External Media Player Attachable: Yes (MP500/MP700)
  • SuperSign-w lite               
  • SuperSign-c        
  • Tile Mode: Yes (Up to 15x15)
  • Natural Mode @ Tile Mode         
  • Auto Config/      
  • Source Selection: RGB, HDMI, DVI, USB1, USB2
  • Brightness / Contrast / Backlight                
  • Position / Size    
  • Advanced: Dynamic Contrast, Dynamic Color, Color Gamut, Skin Color, Sky Color, Grass Color, Gamma
  • DPM wake up    
  • Time: Clock, On/Off Time, Sleep Timer, Power on Delay, Auto Off, Automatic Standby
  • Calibration mode             
  • Input Label: Yes (PC / DTV)
  • USB Cloning: Logo image download, EzDownload, Sent to USB, Receive from USB
  • Easy Brightness Control
  • Content scheduling: USB
  • Power on Status: Standard, PWR, LST
  • ISM Method: Normal, White Wash, Color Wash, Orbiter, inversion, Washing Bar, User image
  • Wi-Fi: Dongle Ready
  • Energy Saving: Yes(Minimum, Medium, Maxium, Screen off)
  • DPM Select: Yes
  • Power Supply: 100-240V~, 50/60Hz
  • Power Type: Built-In Power
  • DPM: 0.7W
  • Power off: 0.5W
  • Power Consumption-Typ: 75W

Technical Specification

LG 55SE3B 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
Resolution 1920 x 1080
Display Format 1080p (Full HD)
Image Aspect Ratio 16:9
LCD Backlight Technology LED backlight - edge-lit
Image Contrast Ratio 1100:1
Dynamic Contrast Ratio 5000000:1
Brightness 350 cd/m²
Response Time 12 ms
Commercial Features Detachable logo, SuperSign Elite-w lite compatible, SuperSign Elite-c compatible
Features Image Sticking Minimization (ISM), compatible with SuperSign Software


Product Type LED-backlit LCD flat panel display
Power Consumption Operational 70 Watt
Diagonal Class 55"
Commercial Use Yes - digital signage
Series SE3B
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)
Modes Natural Mode, Calibration Mode, Tile Mode
Video Wall Components Qty 225
Dimensions Without stand and speakers
Width 123.8 cm
Depth 3.86 cm
Height 71.49 cm
Weight 17.3 kg

Stands & Mounts

Stand Optional
Flat Panel Mount Interface 300 x 300 mm

Video Features

Input Video Formats 720p, 1080i, 1080p

Media Player

USB Port Yes
USB Ports Qty 2

Audio System

Surround Mode Yes
Sound Effects Virtual Surround Mode
Equaliser Yes
Speaker System Speakers not included
External Speakers Amplifier Power (Total) 20 Watt
Features Balance control, Clear Voice II technology

Network & Internet Multimedia

Connectivity Wi-Fi (optional), LAN


Connector Type HDMI input ¦ DVI-D input ¦ VGA input ¦ Audio line-in ¦ Serial input ¦ Network ¦ Infrared input ¦ 2 x USB ¦ Audio line-out ¦ Serial output ¦ Speakers output


Compliant Standards FCC Class A certified, UL, TUV, cUL, CB, EMC, KCC, KC, ERP


Power Device Power supply
Nominal Voltage AC 120/230 V (50/60 Hz)
Power Consumption (Off Mode) 0.5 Watt
Features Smart energy saving

Dimensions & Weight Details

Dimensions & Weight Details Panel without stand and without speakers - 123.8 cm x 3.86 cm x 71.49 cm x 17.3 kg ¦ Panel with stand and speakers - 123.8 cm x 21.96 cm x 77.34 cm x 21.1 kg ¦ Panel with stand - 20.6 kg

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LG 55SE3B 55" Full HD Large Format Display

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LG 55SE3B 55" Full HD Large Format Display

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