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  • 55XS2B

Key Features

  • Brightness : 2500cd/m2 (Typ)
  • Life Time: 50,000 Hours
  • Bezel : 11.4mm(L/R), 13.5mm(T/B)
  • Depth : 89mm
  • Noise Level : under 25dB
  • Operation Temperature : 0~45°C+

Increased Brightness

The brightness has been increased to 2,500 cd/m2 compared to the previous WX30 model, making the 55XS2B the ultimate screen for outdoor visibility.

Increased Brightness
Advanced Local Dimming

Advanced Local Dimming

The backlighting in specific areas of the screen can be controlled to increase contrast and provide a clearer image.

Fan-less Noise Reduction

The 55XS2B is a perfect choice for in-window environment by removing cooling fan. Its noise level is under 25dB which runs as quietly as a recording studio (30dB).

Fan-less Noise Reduction
Slimmer Depth

Slimmer Depth

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

Low power consumption using the M+ panel

The M+ panel offers excellent energy-efficiency and cost-savings and decreases power consumption by 49% compared to conventional RGB panels.

Low power consumption using the M+ panel
Smart Brightness Control

Smart Brightness Control

The auto brightness sensor and preset time scheduler save power whenever possible.

Dust & Humidity Protection

The conformal coating enhances circuit board reliability by protecting it from dust, iron shavings, humidity and other harsh conditions.

Dust & Humidity Protection
High Operating Temperature

High Operating Temperature

The panel offers superb reliability under high operating temperatures and reduces cooling fan usage.

Real-Time Remote Monitoring

When an alarm occurs, an e-mail notification is sent through the SNMP using the SuperSign C or SI software. In case a malfunction or error occurs, real-time remote care is available.

Real-Time Remote Monitoring
Saving System Log Files

Saving System Log Files

The 55XS2B supports log file back-up for fault clarification when the display fails. This allows you to conveniently check when an error has occurred.

Screen Size 55" Class (54.6" measured diagonal)
Panel Technology IPS
Aspect Ratio 16 : 9
Native Resolution 1920 x 1080 (FHD)
Brightness Min:2250cd/m2, Typ:2500cd/m2
Contrast Ratio 1,000:1
Dynamic CR 500,000:1
Color gamut 72%
Viewing Angle (H x V) 178 x 178
Color Depth 16.7 Million
Response Time 9ms (GTG BW)
Surface Treatment Hard coating(3H), Anti-reflection treatment of the front polarizer (Reflectance< 2.5%)
Orientation Portrait & Landscape
Life time 50,000 Hrs
Input ------------------------------------
Digital (HDCP) HDMI(2), DP(1), DVI-D(1)
Audio In Yes (1)
External Control RS232C(1), RJ45(1), IR Receiver(1)
USB Yes (1)
HDTV Formats HDMI : 720p, 1080i, 1080p
Output ------------------------------------
Digital (With HDCP) DP (1)
External Speaker Out Yes (1, L/R)
External Control RS232C (1)
Max Input Resolution 1920 x 1080@60Hz(HDMI, DVI-D, Display Port)
Recommended Resolution 1920 x 1080@60Hz(HDMI, DVI-D, Display Port)
H-Scanning Frequency 30 ~ 83kHz (HDMI, DVI-D, Display Port)
V-Scanning Frequency 56 ~ 75Hz(RGB), 60Hz(HDMI, DVI-D, Display Port)
Pixel Frequency 148.5MHz(HDMI, DVI-D, Display Port)
Sync Compatability Digital
Video Input HDMI1, HDMI2, DVI-D, Display Port
Picture mode Vivid, Standard, APS, Cinema, Sports, Game, Expert1/2
Color temperature Warm50 ~ Cool50
Balance Yes
Audio Power 20W (10W x 2) for External Speaker
Speaker On/off Yes
Clear Voice II Yes
Sound mode Standard, New, Music, Cinema, Sport, Game
Physical Specification
Color Black
Bezel Width 11.4mm(L/R), 13.5mm(T/D)
Monitor Dimension (W x H x D) 1238.4 x 712.4 x 89mm
Weight (head) 25.6kg
VESA Standard Mount Interface 600mm x 400mm
Special Features
Temperature Sensor Yes
Auto Brightness sensor Yes
Tile Mode Yes
Natural Mode@Tile Mode Yes
Source Selection DVI-D, HDMI, Display Port, USB
Brightness/Contrast/Backlight Yes
Language (OSD) English, French, German, Spanish, Italian, Korean , Chinese(Simplified), Chinese(Original), Portugues(Brazil), Swedish, Finnish, Norwegian, Danish, Japanese, Russian, Portugues(Europe), Dutch, Czech, Greek
Language (USB Playback) English, French, German, Spanish, Italian, Korean , Chinese(Simplified), Chinese(Original), Portugues(Brazil), Swedish, Finnish, Norwegian, Danish, Japanese, Russian, Portugues(Europe), Dutch, Czech, Greek
Language (Manual) English, French, Italian, German, Spanish, Portugues, Hungarian, Greek, Russian, Dutch, Kazakh, Ukrainian, Polish, Arabic, Indonesian, Korean, Japanese, Turkish, Czech, Taiwanese, Slovak
Language (ESG) English, French, Italian, German, Spanish, Portugues, Greek, Polish, Czech, Slovak
ISM Method No
Advanced Dynamic Contrast, Dynamic Color, Clear White, Skin Color, Noise Reduction, Digital Noise Reduction, Gamma, Black Level
Time Clock, On/Off Timer, Power on Delay, Auto Off, Automatic Standby
Information Model/Type, Software Version, Serial Number, IP Address, Homepage
Input Label Yes(PC/DTV)
Auto Power/Source Memory Yes
Key Lock Yes
DPM Select Yes
Energy Saving Yes (Minimum, Medium, Maxium)
Smart Energy Saving Yes
Power Indicatior On/Off Yes
File Play with USB Yes
Wi-Fi Dongle ready
Internal Memory 8GB (System 4GB + Available 4GB)
Environment Conditions
Operation Temperature 0 °C to 45 °C (w/o Direct Sunlight) 0 °C to 35 °C (Direct Sunlight)
Operation Humidity 10% ~80%
Power Supply 100-240V~, 50/60Hz
Power Type (Adapter or LIPS) Built-in Power
Power Consumption (Typ./Max) 220W / 250W
Power Consumption (Smart Energy Saving) 100W
Power Consumption (DPM) DVI-D, HDMI:1W, DP:0.7W
Power Consumption (Power off) 0.5W
Standard (Certification)
Safety UL / CB scheme
EMC FCC Class "A" / CE / KC
Software Compatibility
SuperSign W/Lite Yes
SuperSign C Yes
Accessory Remote Controller(including battery 2ea), Power Cord,Manual, HDMI Cable
Optional Accessory LSW630 (wall mount)


Simply choose a support option from the icons below:

  • Phone

    Call an LG Support Representative on:

    Hong Kong:(852) 3543-7777

    Macau:(853) 0800-498

    Monday to Friday : 09:00 to 19:00
    Saturday - Sunday : Close
    Public Holidays: Close