LG 55EJ5K-B 55″ Flat OLED Signage

55″,OLED,1920×1080 (FHD),Life time30,000 Hrs (Typ.),Operation Hours (Hours/Day)18/7 (Moving Content Only),Portrait / Landscape,HDMI,DP,RS232C IN,RJ45(LAN),IR IN,USB2.0 Type A(2),DP Out,Audio Out,RS232C OUT,RJ45(LAN),Bezel ColorBlack,Internal Memory16GB,Temperature Sensor,webOS4.0,Embedded CMS,USB Plug & Play,Fail over,RS-232C Sync,Local Network Sync,Video TagO(4),Screen Rotation,External Input Rotation,Gapless Playback,Tile Mode Setting,Setting Data Cloning,SNMP,ISM Method,Auto Set ID,Status Mailing,Control Manager,Crestron Inside,PM mode,Wake on LAN,HDMI-CEC ,SI Server Setting,Pro:Idiom,Scan Inversion,Operation Temperature0 °C to 40 °C,Operation Humidity10 % to 80 %,SuperSign CMS,SuperSign Control / Control+,SuperSign WB,SuperSign Media Editor,Signage 365 Care,


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GTIN: 195174038529 SKU 55EJ5K-B Categories ,
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LG 55EJ5K-B 55" Flat OLED Signage - LG Electronics, U.S.A.

Key Feature

Brightness(Typ.): 150/400 nit (APL 100% / 25%)
Bezel : 5.3 mm (T/B/L), 11.0 mm (B)
Interface : HDMI/DP/USB(2)/ RS232C/ RJ45/ Audio/ IR

Artistic Space beyond Display,
LG Wallpaper OLED Signage
* All images in this web page are for illustrative purposes only.
LG OLED Signage shows better contrast between black and white than ordinary LCD.
Absolute Black
Equipped with over 8 million self-lighting pixels operating individually, LG OLED Signage reproduces absolute blacks with no light bleed and offers infinite contrast.
LG OLED Signage has a variety of colors rather than LCD to express the object more vividly.
Rich Color
LG OLED Signage provides richness in all colors, bringing colors to life with great accuracy and vividness.
A large screen was made by tiling several screens.
N×N Expandable Screen Size
By tiling up displays horizontally and vertically, the screen size can be as large as users want. Expansive, large screens are more effective at moving viewers by providing an incredibly immersive viewing experience.
Displays are easily managed wirelessly through LAN daisy chain function.
LAN Daisy Chain Management
A LAN daisy chain is supported, allowing you to execute commands to control and monitor the displays and even update their firmware.
EJ5K series has a front installation feature, making it easier to tile displays.
Wall Fixers Optimized for Simple Tiling
The overall installation process of the wallpaper OLED has gotten much easier. Once the dedicated wall fixers are driven into a wall, a display can be easily hung on them. Video wall tiling has become more convenient, thanks to its front installation feature, which departs from the conventional sidesliding method.
Cables are so flexible that it is easily embedded in a wall or other structures.
Enhanced Flexibility of Cables
As a result of in-depth consideration of usage scenarios, improvements have been made to the flexibility of common cables connecting the display to the signage box. These new cables are pliable enough to be easily embedded in a wall or other structures.
LG’s OLED display is very slim and light with a depth of 4.9mm and a weight of 6.5kg.
Splendid Design
LG’s OLED technology unlocks the new worlds of design flexibility with unbelievably lightweight and slim display. The advantages the OLED display brings are countless from the easier installation to a sleek look.
The edge of the display on the wall is so thin that it looks as if content is playing directly from the wall.
Hide in Plain Sight
The subtle edge of the wallpaper OLED totally blends in with the wall, giving audiences the sensation that content is being played directly within the wall itself. Integrating with and adding to a luxurious interior design, the wallpaper OLED is an effective method for delivering advertisements and information.
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Tech Spec
Screen Size 55”
Panel Technology OLED
Native Resolution 1,920 X 1,080 (FHD)
Brightness 150 / 400 nit (APL 100% / 25%)
Contrast Ratio 150,000 : 1
Color gamut BT709 120%
Viewing Angle (H x V) 178 × 178
Color Depth 1.07 Billon Colors (10 bit (R))
Response Time 1 ms (G to G), 8 ms (MPRT)
Surface Treatment (Haze) Hard Coating (2 H), Reflectance Typ. 1.2%
Operation Hours (Hours / Days) 18 / 7 (Moving Content Only)
Portrait / Landscape Yes / Yes
Mechanical Specification
Bezel Color Black
Bezel Width 0.9 mm (Even Bezel) (Off Bezel)
5.3 / 5.3 / 5.3 / 11.0 mm (T/R/L/B) (On Bezel)
Weight (Head) 6.5 kg (Head)
3.4 kg (Signage Box)
Monitor Dimensions (W × H × D) 1,220.3 × 696.8 × 4.9 mm (Head)
782.8 × 238.4 × 34.7 mm (Signage Box)
Key Feature Internal Memory (16 GB), Sensor (Temperature Sensor), webOS 4.0, Embedded CMS (Local Contents Scheduling, Group Manager), USB Plug & Play, Fail Over, Sync Mode (RS-232C Sync, Local Network Sync), Video Tag (4), Rotation (Screen Rotation, External Input Rotation), Gapless Playback, Tile Mode Setting, Setting Data Cloning, SNMP, ISM Method, Auto Set ID, Status Mailing, Control Manager, 3rd Party Compatibility (Crestron Connected® (Network based control.)), Power (PM Mode, Wake on LAN), HDMI-CEC (Compatibility may differ by equipment.), SI Server Setting, Pro:Idiom
Environment Conditions
Operation Temperature 0 to 40
Operation Humidity 10%-80%
Power Supply AC 100-240 V~, 50/60 Hz
Power Type Built-in Power
Power Consumption
Typ./Max. 309 W / 318 W
BTU (British Thermal Unit) 1,054 BTU/Hr (Typ.), 1,085 BTU/Hr (Max.)
Standard (Certification)
Safety IEC 60950-1 / EN 60950-1 / UL 60950-1
EMC FCC Class “A” / CE / KC
ErP Yes
Software Compatibility
SuperSign CMS Yes
SuperSign Control / Control+ Yes
SuperSign WB Yes
SuperSign Media Editor Yes
LG ConnectedCare Yes * The availability can differ by region.
Input HDMI (HDCP 1.4), DP (HDCP 1.3), RS-232C In, RJ45 (LAN), IR In (External IR Receiver), USB 2.0 Type A (2)
Output DP Out, Audio Out, RS-232C Out (w / IR Out), RJ45 (LAN)
OSD English, French, German, Spanish, Italian, Korean, Chinese (Simplified), Chinese (Original), Portugues (Brazil), Swedish, Finnish, Norwegian, Danish, Russian, Japanese, Portugues (Europe), Dutch, Czech, Greek, Arabic
Basic Remote Controller, Power Cord, QSG, IR Receiver, Regulation Book, Phone to RS-232C Gender, FFC Cables (1,600 mm × 4 ea for Connection between Panel and Signage Box), DP Cable (2 M), LAN Cable (1.5 M), RS-232 Cable (4P-4P, 1.5 M), LC Cable (VLC, 3 M), Wall Fixer (4 ea), Wall Fixer Install Guide, Install Guide Sheet (2 ea), Tape (10 ea for Cabling / 2 ea for Dust Proof), Screw (M4 × L25, 10 ea / M3 × L5.5, 8 ea)

Additional information

Weight 41.8 lbs
Dimensions 8.1 × 52.9 × 31.6 in



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