LGDigital SignageSKU 55UM3F
LG 55-inch 350-nit UHD Digital Signage Display – 55UM3F
The LG 55UM3F is a 55-inch UHD IPS digital signage display with 350 nits of typical brightness and a 24-hour operating rating. It suits lobbies, corridors and retail screens in portrait or landscape, and it supports SuperSign CMS. Procure.ae supplies LG signage displays in the UAE and can confirm availability of this model on request.
The 55UM3F (also listed as 55UM3F-B.AMA) has a 3840 x 2160 UHD resolution on a 55-inch IPS panel with 350 cd/m² typical brightness and a 1,100:1 contrast ratio. Viewing angles are 178 x 178 degrees and the response time is 8 ms (G to G). The typical panel life is 50,000 hours. The display is rated for 24 operating hours, supports portrait and landscape orientation, and has an IP5x rating with an operating range of 0 to 40 °C.
The 55UM3F supports SuperSign CMS for content management and SuperSign Control and Control+ for monitoring, and it is OPS-type compatible. It has RS232C in and out, an RJ45 LAN port and an IR input for external control, and it mounts on a 300 x 300 mm VESA interface. The manufacturer lists an HDMI cable in the box. The 55UM3DF in the same series is rated for 18 operating hours per day rather than 24.
Screen Size
55 inch
Resolution
3840 x 2160 (4K UHD)
Brightness
350 nits
Type
UHD Digital Signage Display
- UHD IPS panel
- 350 nits typical
- 24-hour rating
Delivery across UAE & GCCDubai, Abu Dhabi, Sharjah & beyond
Manufacturer warrantyBacked by the brand
InstallationArranged on request
Key features
01
UHD IPS panel
3840 x 2160 resolution on a 55-inch IPS panel.
02
350 nits typical
350 cd/m² typical brightness with a 1,100:1 contrast ratio.
03
24-hour rating
Rated for 24 operating hours, with a typical panel life of 50,000 hours.
04
Portrait and landscape
Supports portrait and landscape orientation on a 300 x 300 mm VESA interface.
05
External control
RS232C in and out, RJ45 LAN in and IR in for control.
06
SuperSign software
SuperSign CMS for content and SuperSign Control and Control+ for monitoring.
07
OPS compatible
Compatible with OPS-type media players.
08
IP5x rating
Rated IP5x with a 0 to 40 °C operating range.
Specifications
29 specificationsGeneral
Key Features350 nits IPS UHD panel, 1,100:1 contrast, 24-hour rating, 50,000-hour panel life, Portrait and landscape, RS232C and RJ45 control, SuperSign CMS, OPS compatible
Model55UM3F
TypeUHD Digital Signage Display
What's in the BoxRemote controller, power cord, quick start guide, HDMI cable, regulation book, phone to RS232C adapter
Display
Aspect Ratio16:9
Bezel Size9.9 mm (sides), 14.4 mm (bottom)
Brightness350 nits
Contrast Ratio1,100:1
OrientationPortrait and landscape
Panel TechnologyIPS
Resolution3840 x 2160 (4K UHD)
Response Time8 ms
Screen Size55 inch
Viewing Angle178° (H) / 178° (V)
Connectivity
Input Voltage100–240 V AC, 50/60 Hz
OPS SlotOPS-type compatible
PortsRS232C In × 1, RS232C Out × 1, RJ45 LAN × 1, IR In × 1
Power
Power Consumption95 W (typical) / 140 W (maximum)
Power SourceBuilt-in power supply
Physical
ColorBlack
Dimensions1234.4 x 720.9 x 39.9 mm
Duty Cycle24 hours per day
Operating Humidity10% to 80% RH
Operating Temperature0 to 40 °C
TiltUp to 30° facedown (within 30 °C and 50% humidity)
VESA Mount300 x 300 mm
Weight19.0 kg
Compliance
CertificationsCB / NRTL, FCC Class A, CE, KC
IP RatingIP5x
Downloads
Manufacturer documents for the LG 55-inch 350-nit UHD Digital Signage Display – 55UM3F — datasheets, manuals, drawings and certificates.
Questions
Can’t find your answer? Ask on WhatsApp
What brightness and resolution does the LG 55UM3F have?
It has a 3840 x 2160 (UHD) resolution on a 55-inch IPS panel with 350 cd/m² typical brightness. The contrast ratio is 1,100:1 and the viewing angle is 178 x 178 degrees.
Is the LG 55UM3F rated for 24-hour operation?
Yes. The manufacturer lists an operation time of 24 hours, with a typical panel life of 50,000 hours. The operating range is 0 to 40 °C at 10% to 80% humidity.
Can the LG 55UM3F be mounted on a VESA bracket?
Yes. It has a 300 x 300 mm VESA mount interface and supports portrait and landscape orientation. The manufacturer lists a facedown tilt of up to 30 degrees within 30 °C and 50% humidity. Confirm the bracket with Procure.ae before installation.
Does the LG 55UM3F support SuperSign CMS?
Yes. SuperSign CMS is listed as its content management software, with SuperSign Control and Control+ for monitoring. The display is also OPS-type compatible, so an external media player can be added.
Can I buy the 55UM3F in the UAE?
Request a quote via WhatsApp +971 4 546 5041 or email info@procure.ae.
