LG webOS™ UHD Signage
![](https://www.lg.com/us/images/UL3J-E-01-LG-webOS-UHD-Signage-Standard-Digital-Signage-ID-D.jpg)
![](https://www.lg.com/us/images/UL3J-E-02-Superb-Picture-Quality-with-Ultra-HD-Resolution-Standard-Digital-Signage-ID-M.jpg)
Superb Picture Quality with Ultra HD Resolution
Ultra-HD resolution (3,840 x 2,160) and LG’s IPS screen technology combine to deliver content with rich color and detail for a realistic image. IPS screens also provide a wide viewing angle for off-axis viewing.
Sophisticated Slim Design
A sleek, sophisticated design provides an immersive viewing experience and enhances the overall room décor. Its thin bezel size and thickness* also saves space and enables easy installation.
![](https://www.lg.com/us/images/features/UL3J-E-03-Sophisticated-Slim-Design-Standard-Digital-Signage-ID-M_v1.jpg)
![](https://www.lg.com/us/images/UL3J-E-04-High-Performance-with-LG-webOS-6.0-Standard-Digital-Signage-ID-M.jpg)
High-Performance with LG webOS™ 6.0
The UL3J series features LG’s webOS™ 6.0 with an upgraded in SoC* and web engine, providing smooth execution of several tasks. LG webOS™ smart signage platform provides enhanced user convenience with an intuitive GUI.**
Compatible with LG's Wireless Screen Sharing Solution, LG One:Quick Share***
LG 0ne:Quick Share is a USB wireless screen sharing solution. Its USB dongle button and embedded Wi-Fi* allow you to share a PC screen to the display and adjust the basic setting values (volume, picture mode, auto bright, etc.) of the connected display without a remote control. Also, the Office Meeting Mode** helps you display a meeting agenda and notes before the meeting starts.
![](https://www.lg.com/us/images/UL3J-E-07-LG-Wireless-Screen-Sharing-Solution-LG-OneQuick-Share-Standard-Digital-Signage-ID-D.jpg)
![](https://www.lg.com/us/images/UL3J-E-08-Remote-Monitoring-and-Control-Standard-Digital-Signage-ID-M.jpg)
Remote Monitoring and Control
A user-friendly web-based monitoring solution enables the user to have full access to the display anywhere at any time from their mobile phone & PC under a network-accessible environment while having access to both current and past data. It also allows the user to monitor the display, make adjustments and control the unit remotely in real-time.
Compatible with AV Control Systems
For added efficiency, the UL3J series supports Crestron Connected®* for compatibility with professional AV controls to achieve virtually seamless integration and control**.
![](https://www.lg.com/us/images/UL3J-E-09-Compatible-with-AV-Control-Systems-Standard-Digital-Signage-ID-M.jpg)
![](https://www.lg.com/us/images/UL3J-E-10-Compatible-with-Video-Conference-System-Standard-Digital-Signage-ID-M.jpg)
Video Conference System Compatibility
For compelling video conferencing, the UL3J series is compatible with Cisco® solutions that offer robust and integrated control* for an intelligent video conference.
Wireless Access Point
UL3J series operates as a virtual router which can be an wireless access point for mobile devices.
![](https://www.lg.com/us/images/UL3J-E-14-Wireless-Access-Point-Standard-Digital-Signage-ID-M.jpg)
Specifications
Screen Size | 55″ |
Panel Technology | IPS |
Back Light Type | Direct |
Aspect Ratio | 16:9 |
Native Resolution | 3840 x 2160 (UHD) |
Refresh Rate | 60 Hz |
Brightness (Typ.) | 400 nits |
Contrast Ratio | 1200:1 |
Dynamic CR | 1,000,000 : 1 |
Color Gamut | DCI 80% |
Viewing Angle (H x V) | 178° x 178° |
Color Depth | 1.07 Billion colors (8 bit + FRC) |
Response Time (G to G) | 8 ms |
Surface Treatment (Haze) | 3% |
Lifetime | 30,000 Hours |
Operation Hours (Hours/Days) | 16/7 |
Portrait / Landscape | Yes / Yes |
Sound
Built-in Speaker | Yes |
Connectivity
HDMI 1.4 In | O(3), HDCP2.2/1.4 |
RS-232C In | 3.5mm Stereo (4-pin) |
USB 2.0 Type A | Yes (x2) |
Audio Out | Yes |
RS-232C Out | 3.5mm Stereo (4-pin) |
Mechanical
Bezel Color | Navy Blue (Near Black) |
Bezel Width (Off Bezel) | 6.9 / 6.9 / 6.9 / 18.4 mm |
Bezel Width (On Bezel) | 12.8 / 12.8 / 12.8 / 19.9 mm |
Weight | 30.9 lbs / 14 kg |
Shipping Weight | 41.4 lbs / 18.8 kg |
Dimensions (W x H x D) | 48.6 x 28.1 x 2.6 in / 1235 x 715 x 57.5 mm |
Shipping Dimensions (W x H x D) | 53.5 x 31.9 x 6.4 in / 1360 x 810 x 162 mm |
Handle | No |
Stand | No |
VESA™ Standard Mount Interface | 300 x 300 |
Features
Internal Memory | 8GB |
Built-in Wi-Fi | Yes |
Temperature Sensor | Yes |
Auto Brightness Sensor | Yes |
Local Key Operation | Yes (Power On/Off only) |
Fanless Design | Yes |
webOS™ ver. | webOS™ 6.0 |
Local Contents Scheduling | Yes |
Group Manager | Yes |
USB Plug & Play | Yes |
Fail Over | Yes |
Booting Logo Image | Yes |
No Signal Image | Yes |
RS-232C Sync | Yes |
Local Network Sync | Yes |
Screen Share | Yes |
Video Tag | Yes (4, Max One HDMI input) |
Play via URL | Yes |
Screen Rotation | Yes |
External Input Rotation | Yes |
Gapless Playback | Yes |
Setting Data Cloning | Yes |
SNMP | Yes |
ISM Method | Yes |
Auto Set ID | Yes |
Status Mailing | Yes |
Control Manager | Yes |
Crestron Connected | Yes |
Smart Energy Saving | Yes |
PM Mode | Yes |
Wake on LAN | Yes |
Network Ready | Yes |
Beacon | Yes |
HDMI-CEC | Yes |
SI Server Setting | Yes |
webRTC | Yes |
Pro:Idiom | Yes |
Power & Environment
Operation Humidity | 10% to 80% |
Power Supply | 100 to 240 Vac, 50/60 Hz |
Power Type | Built-In Power |
Power Consumption (Typ.) | 105 W / 358.274 BTU/Hr |
Power Consumption (Max.) | 160 W / 545.943 BTU/Hr |
Smart Energy Saving (70%) | 73.5 W |
DPM | 0.5 W |
Power Off | 0.5 W |
Operation Temperature | 32°F to 104°F / 0°C to 40°C |
Operation Temperature (Portrait Scene) | 32°F to 95°F / 0°C to 35°C |
Certification
FCC Class “A” | Yes |
CE | Yes |
ErP / Energy Star | Yes / Yes |
ePEAT (US only) | Yes |
LG Software & Services
SuperSign CMS | Yes |
SuperSign Control / Control+ | Yes / Yes |
SuperSign White Balance | Yes |
SuperSign Media Editor | Yes |
Signage 365 Care | Yes |
Warranty & Accessories
Warranty | 3 Year Limited |
Onscreen Display Languages | English, French, German, Spanish, Italian, Korean, Chinese (Simplified), Chinese (Original), Portuguese (Brazil), Swedish, Finnish, Norwegian, Danish, Russian, Japanese, Portuguese (Europe), Dutch, Czech, Greek, Turkish, Arabic, Polish |
Accessories | Remote Control (w/ 2 batteries), Power Cord, Regulation Book, Phone to D-Sub9 Adapter, Cable Holder |
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