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XE3C Series55” Class (54.64” measured diagonally) Enclosure outdoor signage 55XE3C

  • 75XE3C-B

Key Features

  • Dust & Humidity Protection Designed with IP56
  • High Operating Temperature
  • Enhanced Thermal Management
  • 7.5 mm Protective Glass

Smart Brightness Control

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

Smart Brightness Control
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 with twice the detail.

QWP (Quarter Wave Plate)

FPR (Film-type Patterned Retarder) technology is embedded with a QWP which enables clear visibility even when the viewer is wearing polarized sunglasses.

QWP (Quarter Wave Plate)
Wide Viewing Angle

Wide Viewing Angle

IPS technology provides better control of the liquid crystals, which in turn allows the screen to be viewed at virtually any angle.

No Blackening Effect

Even under direct sunlight exposure, LG commercial monitors remain free from blackening defects under 110°C and provide superior quality for outdoor usage.

No Blackening Effect


Less interference between reflection of external light & back light thanks to anti-reflection coating.

Dust & Humidity Protection Designed with IP56 Rating

Dust & Humidity Protection Designed with IP56 Rating

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

High Operating Temperature

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

High Operating Temperature
Enhanced Thermal Management

Enhanced Thermal Management

Environmentally sealed structure for waterproofing and protecting againsts brake dust and fumes. Three-layer thermal management prevents heating from the LCD, Circuit / Power board and Solar loading. Totally self-contained and suitable for outdoor use without air filter.

7.5 mm Protective Glass

Designed to protect panel from impacts and vandalism for outdoor use. Features OCA* film to protect against heating in direct sunlight.

7.5 mm Protective Glass

Low Power Consumption Using The M+ Panel

The M+ panel offers excellent energy efficiency and cost savings and decreases power consumption by approx. 31 compared to conventional RGB panels*.

*With same luminance

Web Monitoring

The embedded web monitoring allows a variety of parameters to be diagnosed in real time using temperature, pixel, door, ambient light and gyro sensors. It can be easily controlled at all times.

Web Monitoring
Optional Stand

Optional Stand

It is designed with various applications in mind and compatible with wall mounted landscape/portrait orientation. Optional stand to allow panel to stand freely and facilitate easy cable management.

Screen Size 75" Class (74.52" diag)
Panel Technology IPS
Aspect Ratio 16 : 9
Native Resolution 3,840 x 2,160 (UHD), M+
Brightness 3,000 cd/m2 through front protective glass (Typ)
Contrast Ratio 1,200:1
Viewing Angle (HxV) 178 x 178
Response Time 8 ms (Typ.) (G to G BW)
Surface Treatment Hard coating (2H),Anti-glare treatment of the front polarizer (Haze 3% (Typ.))
QWP Polarizer (FPR Film) Yes
Local dimming 48 Block
Orientation Portrait only
Input HDMI, DP, DVI-D, Audio
Output DP, External Speaker (*waterproof speakers are mandatory for outdoor installation)
External Control RS232C, RJ45, SD Card, USB 3.0
Front glass 9.5 mm (AR, Front Safety Vandal Glass)
Bezel Color Medium Texture Black (Common color)
Bezel Width 110 mm (T), 230 mm (B), 73.3.0 mm (L/R)
Monitor Dimension (W x H x D) 1,075.6 x 1,991.6 x 218.9 mm
Weight (Head) 180 kg
Monitor with Optional Stand Dimensions (W x H x D) 1,075.6 x 2,361.6 x 218.9 mm
Packing Dimensions (W x H x D) 1,308 x 2,296 x 468 mm
Packed Weight 15 kg (TBD)
Handle Option (I-Bolt)
Yes Temperature Sensor, Tile Mode, Natural Mode@Tile Mode, Auto-Brightness Sensor, Pixel Sensor, Cooling Fan, ISM Method, DPM Select, Energy Saving, Smart Energy Saving, File Play with USB, Internal Memory (8 GB), Easy Brightness Control, Content Scheduling, Fail over, DP daisy chain
Operation Tempature -30 °C to 50 °C
Operation Humidity 5% ~ 100%
Direct Sunlight Yes
Dust / Water Proofing IP 56
Power Supply 100-240V~, 50/60Hz
Power Type Built-In Power
Power Consumption Typ. / Max. 700 W / 1,000 W
Power Consumption Smart Energy Saving 350 W
Safety UL / cUL / CB
EMC FCC Class "A" / CE / KCC
ErP / Energy Star No / No
OPS type compatible No
External Media Player Attachable No
SuperSign W/Lite Yes
SuperSign C Yes
Accessories Remote controller, EIG, ESG, Regulation book, Phone to RS232C gender, USB cable, HDMI cable
Optional Accessories Media player (driven by customer), Enclosure Stand (ST-750X)


Simply choose a support option from the icons below:

Business Resources

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