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

The website utilises 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

55" Open Frame

  • 55XF2B

Key Features

  • Brightness : 2,500cd/m2 (Typ)
  • Life Time: 50,000hrs
  • Bezel : 9.9mm (L/R), 12mm (T/B)
  • Depth : 106mm
  • Interface : HDMI / DVI / RJ45 / IR / Daisy-Chain (DP, RS232C)

High brightness Reliability

Over time, the brightness decreases depending on operating time. However, the LG XF2B sustains its brightness for a long time.

High brightness Reliability
Low Power Consumption by M+

Low Power Consumption by M+

It has excellent energy-efficiency and cost-savings with the M+ panel, which decreases power consumption by 37% compared to the RGB panel.

Conformal Coating

Circuit board reliability is enhanced with conformal coating that protects against dust, iron powder, humidity and other harsh conditions.

Conformal Coating
Cost Effective Housing

Cost Effective Housing

Its high reliability under high operating temperatures reduces the material costs of the enclosure.

Slimmer Depth

The slimmer depth saves space for installation and makes the enclosure design slimmer.

Slimmer Depth
Screen size (inches)55
Aspect Ratio16:9
Resolution1920 x 1080
Brightness (cd/m2)Max: 2700cd/m2 , Min: 2250cd/m2 Sustainability of brightness: 30,000 Hrs
Contrast Ratio1,000:1, 5,000,000:1(DCR)
Response Time (ms)9
Viewing Angle (°)178 x 178
Colour Depth (Num of Colours)16.7M
Surface TreatmentHard coating(2H), Anti-reflection treatment of the front polarizer (Reflectance 1.5%) < 2.5%)
Max Input Resolution1920 x 1080@60Hz(HDMI, DVI-D, DisplayPort)
Recommended Resolution1920 x 1080@60Hz(HDMI, DVI-D, DisplayPort)
H-Scanning Frequency30 ~ 83kHz(HDMI, DVI-D, Display Port)
V-Scanning Frequency56 ~ 60Hz (HDMI, DVI-D, Display Port)
Pixel Frequency148.5MHz(HDMI, DVI-D, Display Port)
Sync CompatabilityDigital
Video InputHDMI1, HDMI2, DVI-D, DisplayPort
Picture ModeVivid, Standard , APS, Cinema, Sport, Game, Expert1, Expert2
Colour temperatureWarm50 ~ Cool50
Connectivity - Input
DigitalHDMI(2), DVI-D(1), DP(1)
External ControlRS232C, RJ45, IR receiver, Pixel Sensor
HDTV FormatsHDMI : 720p, 1080i, 1080p
Connectivity - Output
DigitalDisplay Port(1)
External ControlRS232C
Externel Speaker OutYes
Audio Power20W(10W x 2) for External Speaker
Speaker On/offYes
Clear Voice IIYes
Sound modeStandard, News, Music, Cinema, Sport, Game
Special Features
Temperature SensorYes
Auto Brightness sensorYes
Cooling FANYes( x5)
Tile ModeYes, Up to 15 x 15
Natural Mode @Tile ModeYes
Source SelectionHDMI, DVI-D, DisplayPort
AdvancedDynamic Contrast, Dynamic Color, Clear White, Skin Color, Noise Reduction, Digital Noise Reduction, Gamma, Black Level
Time Clock, On/Off Time, Power on Delay, Auto Off, Automatic Standby
Input LabelYes(PC/DTV)
Auto Power/Source MemoryYes
Key LockYes
DPM SelectYes
USB playbackYes
Internal Memory8GB (System 4GB + Available 4GB)
Energy Saving ModeYes (Minimum, Medium, Maxium)
Smart Energy SavingYes
Wi-FiDongle ready
Standard (Certification) & VESA Mounting
SafetyRU / CB scheme
EMCFCC Class "A" / CE / KCC
VESA Mounting600 x 400
Power Supply100-240V, 50/60Hz
Power TypeBuilt-in Power
Power ConsumptionTyp.:230W, Max: 340W, Smart Energy Saving:100W, DPM:0.7W(DP), 1.0W(DVI-D, HDMI), Power off:0.5W
Dimensions - WxHxD (mm)
Monitor1235.4mm x 709.4mm x 106mm
Weight (kg)
Supersign CompatibilitySuperSign-w lite, SuperSign-c


Business Resources

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