LGDigital SignageSKU 55UL3J-N
LG UL3J 55-inch 4K UHD Digital Signage Display – 55UL3J-N
The LG 55UL3J-N is a discontinued 55-inch 4K UHD IPS digital signage display with a built-in speaker, for lobbies, retail and corporate reception. It offers 400 nits typical brightness, a 1,300:1 contrast ratio and webOS 6.0 with SuperSign CMS support. Procure.ae can confirm current availability in the UAE or recommend a current successor model.
The 55UL3J-N has a 55-inch IPS panel with 3840 x 2160 resolution, 400 nits typical brightness and a 1,300:1 contrast ratio. Its 8 ms response time and 178° x 178° viewing angle suit content playback, and the 10-bit colour depth with DCI 80% colour gamut supports consistent colour reproduction. The display is rated for 16 hours a day, 7 days a week, in portrait or landscape orientation. Smart energy saving mode draws 73.5 W.
The 55UL3J-N fits lobbies, corporate reception, retail floors and information points across the UAE and the wider GCC. It runs webOS 6.0 with SuperSign CMS, SuperSign Control and Control+, and Signage 365 Care support is listed. Its three HDMI inputs, RS232C control and RJ45 LAN port support network management, with Crestron Connected and screen share included. PIP, PBP and tile mode are not listed for this model, so confirm multi-screen requirements before specifying it.
Screen Size
55 inch
Resolution
3840 x 2160 (4K UHD)
Brightness
400 nits
Type
Digital Signage Display
- 4K UHD IPS panel
- 400 nits brightness
- Portrait and landscape
Delivery across UAE & GCCDubai, Abu Dhabi, Sharjah & beyond
Manufacturer warrantyBacked by the brand
InstallationArranged on request
Key features
01
4K UHD IPS panel
3840 x 2160 resolution on a 55-inch screen.
02
400 nits brightness
400 nits typical with a 1,300:1 contrast ratio.
03
Portrait and landscape
Supports both orientations with screen and input rotation.
04
16/7 operation
Rated for 16 hours a day, 7 days a week.
05
webOS 6.0 platform
Built-in webOS 6.0 with 8 GB internal memory.
06
SuperSign software
SuperSign CMS, Control and Control+, WB and Media Editor support.
07
Network control
RJ45 LAN, RS232C in and out, SNMP and Wake on LAN.
08
Built-in speaker
Integrated speaker for audio output.
Specifications
32 specificationsGeneral
Key FeatureswebOS 6.0, SuperSign CMS, SuperSign Control and Control+, SuperSign WB, SuperSign Media Editor, Signage 365 Care, Crestron Connected, screen share
Model55UL3J-N
TypeDigital Signage Display
What's in the BoxRemote controller (2 batteries), power cord, regulation book, phone to D-Sub 9 gender, cable holder
Display
Aspect Ratio16:9
Brightness400 nits
Color Depth10-bit, 1.07 billion colours
Color GamutDCI 80%
Contrast Ratio1,300:1
OrientationPortrait and landscape
Panel TechnologyIPS
Refresh Rate60 Hz
Resolution3840 x 2160 (4K UHD)
Response Time8 ms
Screen Size55 inch
Viewing Angle178° x 178°
Performance
Operating SystemwebOS 6.0
Storage8 GB
Audio
Speaker OutputBuilt-in speaker
Connectivity
Input Voltage100–240 V AC, 50/60 Hz
PortsHDMI In × 3, RS232C In/Out, RJ45 (LAN) In, USB 2.0 × 2, Audio Out
Wi-FiBuilt-in
Power
Power Consumption73.5 W (smart energy saving)
Power SourceBuilt-in power
Standby Power0.5 W
Physical
Dimensions1235 x 715 x 57.5 mm
Duty Cycle16 hours a day, 7 days a week
Operating Humidity10% to 80%
Operating Temperature0 to 40 °C
VESA Mount300 x 300 mm
Weight14.0 kg
Compliance
CertificationsCB, FCC Class A, CE, ErP (OldErP for Jordan), Energy Star
Questions
Can’t find your answer? Ask on WhatsApp
Is the LG 55UL3J-N still available?
The LG 55UL3J-N is a discontinued model. Procure.ae can confirm current availability and recommend the current successor model for your project. Its specifications are listed here for reference when comparing with current models.
Does the 55UL3J-N support portrait orientation?
Yes. It supports portrait and landscape orientation, with screen rotation and external input rotation functions for vertical menus. Its 178 x 178 viewing angle helps content stay visible in a vertical layout.
Can the 55UL3J-N run continuously?
No. The manufacturer rates it for 16 hours a day, 7 days a week, so it is not rated for 24/7 operation. Its operating temperature is 0 to 40 °C. Smart energy saving mode is listed at 73.5 W.
How is the 55UL3J-N mounted?
It uses a 300 x 300 mm VESA standard mount interface. The head weighs 14.0 kg, so use a wall bracket rated for that load. The monitor measures 1235 x 715 x 57.5 mm.
Can it connect to a control system?
Yes. It has RS232C in and out and an RJ45 LAN port, with Crestron Connected support and SNMP for monitoring. It has no IR input. The package includes a remote controller and cable holder.
Can I buy the 55UL3J-N in the UAE?
Request a quote via WhatsApp +971 4 546 5041 or email info@procure.ae.
