49 49XS4J-B DisplayHigh Visibility Under The SunlightWith a great brightness of 4000 nits* XS4J clearly delivers contents and attract public attention which is the ultimate display for outdoor visibility. QWP** enables clear visibility even when the viewer is wearing polarized sunglasses.* Max. 4000 nits Typ. 3200 nits (Based on LG internal test conducted in February 2021)** Quarter Wave PlateHigh Performance With webOSQuad Core SoC* can execute several tasks at the same time without a separate media player. In addition webOS 4.1 platform enhances user convenience with intuitive UI and simple app development tools.* System-on-ChipSlim Bezel DesignXS4J attracts attention with elegant design featuring a slim bezel. These displays enhance the visual impact of the played content and the store’s overall atmosphere.* Bezel Width (TB / RL) : 12.0 / 9.9 mm (55XS4J) 9.0 / 6.5 mm (49XS4J)Wide Operating Temperature RangeXS4J can operate at various temperatures of 0-40?C*.* Based on LG internal test conducted in February 2021Smart Brightness ControlThe screen brightness is automatically adjusted depending on the ambient light. The brightness is increased in light for better visibility while it is decreased in darkness for efficient power management.* This feature is based on LG internal test conducted in February 2021.High Energy EfficiencyXS4J is energy efficient* allowing for an efficient total cost management while showing content with 4000 nits of high brightness.* Typical power consumption of XS4J is 345W(49XS4J) 375W(55XS4J) at ‘On Mode’ based on LG internal test conducted in February 2021. The figure may differ depending on the actual environment.Easy Content Distribution & SW UpdateXS4J features embedded Wi-Fi making it easy to distribute content wirelessly and update Firmware.FeaturesScreen Size49 InchColourBlack Brightness4000 cd/m2Operation (Hours / Days)24/7 OrientationLandscape / Portrait Contrast ratio (typical)1300:1 Resolution1920 x 1080 PixelsFull HDYes Response time8 msOperating temperature range (T-T)0 ?C to 40?C (w/o Direct Sunlight Direct Sunlight in Cooling System) 0 ?C to 30?C (Direct Sunlight) HDMI2 DisplayPort1 USB port1 Compatible with VESA-wall mounting system600 x 400 mmDimensions W/O Stand (W x H x D)1092.7 x 626.4 x 83.5 mmWeight W/O Stand20.8 Kg