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Description
UHD Standard Signage (50UL3J-N)
Key Features
- Brightness (Typ.):400 nits
- Resolution : ULTRA HD (3,840 x 2,160)
- webOS-based High Performance
- Built-in Speaker
- Compatible with LG's One:Quick Share
-
Compatible with AV Control Systems
LG webOS UHD Signage

* All images in this web page are for illustrative purposes only.
LG's Wireless Screen Sharing Solution, LG One:Quick Share
LG One:Quick Share is a wireless screen sharing solution available on the UL3J series, USB transmission unit, and its app. You can simply share a personal PC screen to the display with it's USB dongle button and embedded Wi-Fi*, and can 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 the agenda before the meeting starts.

* LG One:Quick Share needs to be purchased separately.
** Users need to set up Soft AP enabled at Network Menu of the Signage.
*** Users can enable Office Meeting Mode at EZ Setting Menu of the Signage.
** Users need to set up Soft AP enabled at Network Menu of the Signage.
*** Users can enable Office Meeting Mode at EZ Setting Menu of the Signage.
Remote Monitoring and Control
This web-based monitoring solution enables the user to have full access from their mobile phone or PC under a network-accessible environment to current data. It allows the user to monitor the unit, make adjustments and control the unit remotely in real time.
Compatible with AV Control Systems
The UL3J series supports Crestron Connected®* for high compatibility with professional AV controls to achieve seamless integration and automated control**.
Compatible with Video Conference Systems
Wireless Access Point
UL3J series operates as a virtual router which can be awireless access point for mobile devices.*
Number of connected mobile devices is limited.
Superb Picture Quality with Ultra HD Resolution
With UHD resolution, displayed content has colours and details that are vivid and realistic. In addition the IPS panel provides wide viewing angles.
Narrow Bezel & Slim Depth
The UL3J series has a small bezel size and thickness, which saves space and enables easy installation. In addition, it provides an immersive experience and has a sophisticated design that improves the decor of the space where the product is installed.
Specifications
| Category | Specification |
|---|---|
| Panel | |
| Screen Size | 50” |
| Panel Technology | VA |
| Back Light Type | Direct |
| Aspect Ratio | 16:9 |
| Native Resolution | 3840 × 2160 (4K UHD) |
| Refresh Rate | 60Hz |
| Brightness (Typ.) | 400 nit |
| Contrast Ratio | 5,000:1 |
| Dynamic Contrast Ratio | 1,000,000:1 |
| Color Gamut | DCI 80% |
| Viewing Angle (H × V) | 178° × 178° |
| Color Depth | 1.07 Billion (8-bit + FRC) |
| Response Time | 6 ms (G to G) |
| Surface Treatment (Haze) | 2% |
| Lifetime (Min.) | 30,000 hours |
| Operation Hours | 16 / 7 |
| Orientation | Portrait / Landscape |
| Mechanical | |
| Bezel Color | Ashed Blue |
| Bezel Width (Off / On) | 7.3 / 7.3 / 7.3 / 18.4 mm (Off), 12.8 / 12.8 / 12.8 / 19.9 mm (On) |
| Weight (Head / Packed) | 11.7 kg / 14.4 kg |
| Monitor Dimensions (W × H × D) | 1,121 × 651 × 57.1 mm |
| Carton Dimensions (W × H × D) | 1,215 × 775 × 152 mm |
| VESA Mount Interface | 200 × 200 mm |
| Key Features | |
| Hardware | 16 GB eMMC, Built-in Wi-Fi, Temperature & Auto Brightness Sensor, Local Key Operation (Power On/Off Only) |
| Software | webOS 6.0, Embedded CMS (Local Scheduling, Group Manager), USB Plug & Play, Fail Over, Booting/No Signal Image, RS-232C & Network Sync, Screen Share, Video Tag (4 - Max One HDMI Input), Play via URL, Screen & Input Rotation, Gapless Playback, Tile Mode, Data Cloning, SNMP, ISM Method, Auto Set ID, Status Mailing, Control Manager, 3rd Party Support (Cisco Cert. TBD), Crestron Inside, Smart Energy Saving, PM Mode, Wake on LAN, Network Ready, Beacon, HDMI-CEC, SI Server Setting, webRTC, Pro:Idiom |
| Environment Conditions | |
| Operating Temperature | 0 °C to 40 °C (Portrait: Max 35 °C) |
| Operating Humidity | 10% to 80% |
| Power | |
| Power Supply | AC 100–240V~, 50/60Hz |
| Power Type | Built-in |
| Power Consumption (Typ. / Max.) | 90 W / 130 W |
| Smart Energy Saving (70%) | 63 W |
| DPM / Power Off | 0.5 W / 0.5 W |
| BTU (Typ. / Max.) | 307 / 444 BTU/hr |
| Certification | |
| Safety | CB |
| EMC | FCC Class A, CE |
| ErP | Yes (OldErP for Jordan) |
| Software Compatibility | SuperSign CMS, SuperSign Control+, SuperSign WB, LG ConnectedCare |
| Connectivity | |
| Input | HDMI (3, HDCP 2.2/1.4), RS-232C In (4-Pin Phone-jack), RJ45 LAN, USB 2.0 Type A (2) |
| Output | Audio Out, RS-232C Out (4-Pin Phone-jack) |
| Sound | 10W × 2 (Built-in) |
| OSD Languages | English, French, German, Spanish, Italian, Korean, Simplified Chinese, Traditional Chinese, Portuguese (Brazil & Europe), Swedish, Finnish, Norwegian, Danish, Russian, Japanese, Dutch, Czech, Greek, Turkish, Arabic, Polish |
| Accessories | |
| Basic | Remote Controller (with 2 batteries), Power Cord, Regulation Book, Phone to D-Sub9 Gender Adapter, Cable Holder |
