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55" Standard Essential SM3B Series

  • 55SM3B

  • Discontinued Product

Key Features

  • Brightness : 350 cd/m2
  • Bezel : T/L/R 11.9mm (B 18.0mm)
  • Depth : 38.6mm
  • HDMI/DVI/RGB/RJ45/IR,Daisy-Chain (DP, RS232C)
  • Enhanced Design
Screen size (inches)55
Aspect Ratio16:9
Resolution1920 x 1080
Brightness (cd/m2)350
Contrast Ratio1,100:1, 2,000,000:1(DCR)
Response Time (ms)12
Viewing Angle (°)178 x 178
Colour Depth (Num of Colours)16.7M
Surface TreatmentHard coating(3H), Anti-glare treatment of the front polarizer (Haze 1%(Typ.))
Connectivity - Input
DigitalHDMI(1), DVI-D(1), DP(1)
AudioPC Audio In
External ControlRS232C, RJ45, IR receiver, Pixel Sensor
SD Card(SDHC/Full Size)Yes
HDTV FormatsHDMI : 720p, 1080i, 1080p
Connectivity - Output
DP OutSST/DP1.2a
External ControlRS232C
Externel Speaker OutYes (6 ohm)
Audio Power20W(10W x 2) for External Speaker
Speaker On/offYes
Clear Voice IIYes
Surround SystemVirtual Surround Plus
Sound modeStandard, News, Music, Cinema, Sport, Game
Special Features
Temperature SensorYes
Auto Brightness sensorYes
Tile ModeYes, Up to 15 x 15
Natural Mode @Tile ModeYes
Source SelectionRGB, HDMI, DVI, DP, OPS, USB, SD Card
Auto Config/PhaseYes
ISM MethodNormal, White Wash, Color Wash, User image
AdvancedDynamic Contrast, Dynamic Color, Color Gamut, Skin Color, Sky Color, Grass color, Gamma
Input LabelYes(PC/DTV)
DPM SelectYes
USB playbackYes
Internal Memory8GB (System 4GB + Available 4GB)
Energy Saving ModeYes (Auto, Minimum, Medium, Maxium, Screen off)
Smart Energy SavingYes
Wi-Fi802.11n combo built-in
Sync modeTime sync, Content sync
Calibration modeYes
Standard (Certification) & VESA Mounting
SafetyUL / cUL / CB / TUV / KC
EMCFCC Class "A" / CE / KCC
ErP / Energy StarYes / Yes (Energy Star 6.0)
Power Supply100-240V, 50/60Hz
Power TypeBuilt-in Power
Power ConsumptionTyp.:80W, Smart Energy Saving:55W, DPM:0.5W, Power off:0.5W
Dimensions - WxHxD (mm)
Monitor1238mm x 714.9mm x 38.6mm
Monitor with Optional Stand1238mm x 773.4mm x 219.6mm
Weight (kg)
(Head & Stand & Speaker)21.1Kg
OPS type compatibleYes
External Media player AttachableYes (MP500/MP700)
Supersign CompatibilitySuperSign-w lite, SuperSign-c


Business Resources

To access more technical documentation and downloads, please visit the LG B2B Partner Portal.