Thursday, 22 October 2026 · 11 Jumada I 1448 AH Sun – Thu · 9:00 – 18:00
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This model is discontinuedThe manufacturer no longer makes it. Request a quote and we will propose the closest current replacement.
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LG Digital Signage Discontinued

65UM3DF

LG 65UM3DF 65-inch UHD Signage Display

Screen size
65"
Resolution
3,840 x 2,160 (UHD, RGB)
Brightness
350 nit
Operation
18 Hrs
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Priceon request
QuotationWithin 1 working day
DeliveryConfirmed with your quote, based on stock
Overview

The LG 65UM3DF is a 65-inch UHD signage display with an IPS panel, 350 cd/m² typical brightness and IP5x dust protection, built for indoor lobbies, corridors and reception areas. LG has discontinued this model, so SmartRooms Qatar can quote a current equivalent or a compatible replacement. It suits organisations in Doha and across Qatar that already run this model or need a like-for-like 65-inch indoor signage panel.

What the LG 65UM3DF is built for

The LG 65UM3DF is a 65-inch, 16:9 UHD signage display from the UM3D series, built for indoor sites where content must stay readable across a lobby or corridor. Its IPS panel runs at 3,840 x 2,160, four times the resolution of Full HD. LG has discontinued this model, so this page serves organisations that already run it, buyers comparing it with other 65-inch panels, and anyone seeking a replacement.

Panel and durability facts that matter

Typical brightness is 350 cd/m², with a 1,100:1 contrast ratio and a 3% haze surface treatment that helps limit reflections from windows and ceiling lights. The typical life rating is 50,000 hours. The IP5x rating confirms dust protection, which is relevant in Qatar, where dust storms can carry fine particles into entrances. The stated operating range is 0°C to 40°C and 10% to 80% humidity, so the display belongs in air-conditioned indoor spaces, not in areas where summer heat above 45°C can reach it.

Mounting, orientation and tilt planning

  • Orientation: landscape or portrait, detected automatically at first start-up so the on-screen menu and content orient correctly.
  • Tilt: up to 30 degrees for panels mounted high on a wall, rated for conditions within 30°C and 50% humidity.
  • Mount interface: 300 x 300 VESA. The ST-653T stand and LSW350B wall bracket are listed as optional accessories.
  • Weight and size: 28.2 kg head weight, 35.0 kg packed, 1,453.3 x 844 x 39.9 mm. The unit has no handle, so plan for a two-person lift and a site survey before fixing any bracket.

Where it fits in Qatar

A hotel lobby in West Bay could use a portrait unit beside the lifts for wayfinding, with content updated from one office. An air-conditioned clinic waiting area in Al Sadd could show queue and health information in Arabic and English. A meeting room in Education City linking to partner institutions abroad could pair the display with a video conference system, as the manufacturer states certified compatibility with Cisco systems.

Connectivity, control and software

Inputs include three HDMI ports, one DisplayPort, one DVI-D, USB 2.0 and audio, with DisplayPort and audio outputs. Control is through RS232C in and out, an RJ45 LAN port and an IR input. The display is OPS-type compatible, and the KT-OPSF OPS kit and a media player are optional. Content is managed with SuperSign CMS and monitored with SuperSign Control or Control+, and the data lists Signage365Care support. It is Crestron Connected certified, and remote email alerts notify staff if the unit is tilted by an external impact.

Planning power and ordering with SmartRooms Qatar

Typical power draw is 110 W and maximum 160 W, with 85 W listed for smart energy saving. The 100 to 240 V, 50/60 Hz input range covers Qatar's 240 V mains. Book a free site survey before fixing a bracket, since the head weighs 28.2 kg. For schools or ministries ordering several units, one LPO can cover the full order. SmartRooms Qatar delivers to all eight municipalities, provides professional installation and handles government tenders through Monaqasat.

Request a quote for a current equivalent or compatible replacement. Our team usually issues quotations within one working day, and lead times are estimates confirmed with the quotation based on stock.

Highlights

  • 65-inch 16:9 UHD (3,840 x 2,160) IPS panel
  • 350 cd/m² typical brightness and 178 x 178 degree viewing angles
  • IP5x dust protection for indoor sites
  • Portrait and landscape use with automatic orientation detection
  • Tilt support up to 30 degrees under stated conditions
  • Built-in speakers, OPS-type compatible, email alerts for faults

Estimated timeline

Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.

Specifications

40 specifications · Source: manufacturer · checked Oct 2026
PANEL12
Screen Size
65"
Panel Technology
IPS
Aspect Ratio
16 : 9
Native Resolution
3,840 x 2,160 (UHD, RGB)
Brightness(Typ.,cd/m²)
350
Contrast Ratio
1,100:1
Viewing Angle (H x V)
178 x 178
Response Time
8ms (G to G)
Surface Treatment (Haze)
Haze 3%
Life Time (Typ.)
50,000 Hrs
Operation Hours
18 Hrs
Orientation
Portrait & Landscape
CONNECTIVITY3
Input
HDMI (3), DP, DVI-D, Audio, USB 2.0
Output
DP, Audio (Off/Fixed/Variable)
External Control
RS232C In/out, RJ45 (LAN) In, IR In
MECHANICAL SPECIFICATION8
Bezel Color
Black
Bezel Width
9.9mm(T/R/L), 14.4mm(B)
Monitor Dimension (W × H × D)
1,453.3mm x 844mm x 39.9mm
Weight (Head)
28.2 kg
Carton Dimensions (W × H × D)
1,600mm x 1,095mm x175mm
Packed Weight
35.0 kg
Handle
No
VESA™ Standard Mount Interface
300 x 300
SPECIAL FEATURE2
Tilt (Facedown)
Max. 30º *In conditions within 30ºC temperature, 50% humidity
IP Rating
IP5x
ENVIRONMENT CONDITIONS2
Operation Temperature
0°C to 40°C
Operation Humidity
10 % to 80 %
POWER2
Power Supply
100-240V~, 50/60Hz
Power Type
Built-In Power
POWER CONSUMPTION2
Typ. / Max.
110W / 160W
Smart Energy Saving
85W
CERTIFICATION3
Safety
CB / NRTL
EMC
FCC Class "A" / CE / KC
ErP / Energy Star
Yes(EU Only) / Yes (Energy Star 8.0)
MEDIA PLAYER COMPATIBILITY1
OPS Type Compatible
Yes
SOFTWARE COMPATIBILITY3
Content Management Software
SuperSign CMS
Control and Monitoring Software
SuperSign Control/Control+
Signage365Care
Yes
ACCESSORY2
Basic
Remote Controller, Power Cord, QSG, Regulation Book, Phone to RS232C Gender
Optional
Stand(ST-653T), Media Player, Wall Bracket(LSW350B), VESA Adapter(AM-B330S), OPS Kit(KT-OPSF)

Downloads

6 files from the manufacturer

Questions about 65UM3DF

Is the LG 65UM3DF still sold by the manufacturer?
No. LG has discontinued the 65UM3DF, so new units may not be available from the manufacturer. SmartRooms Qatar can quote a current equivalent or a compatible replacement and compare its brightness, resolution, mounting and connectivity against the 65UM3DF. Send your existing model number and room details when you request a quote.
What is the LG 65UM3DF designed for?
It is a 65-inch UHD signage display for indoor environments such as hotel lobbies, retail corridors, reception areas and waiting spaces. Its IPS panel delivers 3,840 x 2,160 resolution with 350 cd/m² typical brightness, and built-in speakers add audio to content. It suits organisations that want one slim display for information, advertising or wayfinding rather than a dedicated meeting room screen.
Can the 65UM3DF operate in Doha's summer heat?
Only in air-conditioned indoor areas. The stated operating temperature is 0°C to 40°C with 10% to 80% humidity, while outdoor summer temperatures in Doha can exceed 45°C. Keep it away from external walls exposed to direct sun, glass frontages and unconditioned corridors. If you are unsure whether a space is suitable, our team can check the location during a free site survey before you order.
Does it work with Qatar's 240 V mains supply?
Yes, within its rated range. The power supply is listed as 100-240 V, 50/60 Hz with built-in power, so the display accepts Qatar's 240 V, 50 Hz mains without an external power brick. A power cord is included in the basic accessories. Confirm that the plug type matches the sockets at your site before installation, as the source data does not specify the plug configuration.
How much power does the LG 65UM3DF consume?
The listed typical consumption is 110 W, with a maximum of 160 W and a smart energy saving figure of 85 W. For a school or office fitting out several units, these figures help you size circuits and plan the power load for each room. Multiply the typical draw by the number of displays, and use the maximum draw when checking worst-case load.
Can it be mounted on a wall in portrait orientation?
Yes. The display supports portrait and landscape use and detects its orientation automatically at first start-up, so the menu and content are set correctly without manual rotation. It has a 300 x 300 VESA mount interface. Optional accessories include the LSW350B wall bracket and the ST-653T stand. Portrait mounting suits corridors and wayfinding columns in hotels and shopping malls.
How much tilt can it support for panels mounted high up?
The listed maximum tilt is 30 degrees, stated for conditions within 30°C and 50% humidity. This matters for panels placed high in atriums or lobbies, where tilting improves the viewing angle for people below. Because the head weighs 28.2 kg and the packed unit weighs 35.0 kg, have a professional installer check the wall structure and bracket before mounting.
What inputs and outputs does it have?
It has three HDMI inputs, one DisplayPort input, one DVI-D input, a USB 2.0 input and an audio input. Outputs are one DisplayPort and one audio output. Control options include RS232C in and out, an RJ45 LAN port and an IR input. This range lets you connect a media player, a laptop or a control system in a typical installation.
Can I connect a media player, or does it run content on its own?
The display is listed as OPS-type compatible, and the KT-OPSF OPS kit and a separate media player are optional accessories. The data also describes a built-in quad core processor that plays content without an external player. Choose the option that matches your content load, and ask SmartRooms Qatar to confirm the configuration in your quotation.
Which software manages the content and monitoring?
The listed content management software is SuperSign CMS. Monitoring and control use SuperSign Control or SuperSign Control+, and the data also lists Signage365Care as supported. For an organisation with several sites in Lusail or Al Khor, a central CMS lets facilities staff schedule updates and track displays from one office instead of visiting each screen.
Does it alert staff when something goes wrong?
Yes. The display can send email notifications when a problem occurs, such as the unit being tilted by an external impact, so staff can respond quickly. This is useful in a busy mall in The Pearl or a hotel lobby in Msheireb, where a displaced screen could affect visitors. The data also mentions a horizontal sensor that helps installers level the unit precisely.
Can a school in Qatar order several units under an LPO?
Yes. SmartRooms Qatar accepts purchase orders (LPOs), government tenders including Monaqasat, and payment by bank transfer, cheque or purchase order. A school in Al Rayyan fitting out several corridors can send one LPO for the full set, and we deliver to all eight municipalities. Request a quote with the quantity, mounting type and site address, and we usually respond within one working day.

Suggested replacements

LG 65EP5G LG UltraFine Display OLED Pro 65EP5G 65-inch 4K OLED Monitor
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LG 65UH5J-H LG 65UH5J-H 65-inch UHD Standard Signage Display
65″ 3840 x 2160 (UHD) 500nit (Typ.)
LG 65UH5N-M LG 65UH5N-M 65-inch UHD Signage Display for Business
65″ 3840 x 2160 (UHD) 500nit (Typ.)
LG 65UH5Q-E LG 65UH5Q-E 65-inch UHD Signage Display
65″ 3840 x 2160 (UHD) 500nit (Typ.)

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