Samsung UM55H-E 55-inch Video Wall Display

Name: Samsung UM55H-E 55-inch Video Wall Display
Brand: Samsung
SKU: samsung-um55h-e
Availability: InStock

Overview

The Samsung UM55H-E is a 55-inch Slim Direct video wall panel built for tiled displays in control rooms, lobbies and boardrooms. Its 0.63mm pixel pitch, 1.7mm bezel-to-bezel gap and non-glossy frame keep multi-panel walls clear and readable, while two HDMI inputs, one DisplayPort input and MagicInfo daisy-chain support simplify wiring. Qatar organisations can request a quote for supply, delivery and professional installation.

What the UM55H-E is built for

The Samsung UM55H-E is a 55-inch video wall panel designed to be joined with other identical panels into one large display. Each unit runs at 1,920 x 1,080 pixels with a 0.63mm pixel pitch, so a group of panels can show a single image stretched across the wall or a grid of separate feeds. It is a practical choice for operations rooms, lobbies and corporate reception areas where content must be readable from a distance.

Image and bezel details that matter in a tiled wall

The bezel is the main consideration when you tile panels. This model measures 1.15mm on the top and left edges and 0.55mm on the right and bottom, which gives a bezel-to-bezel gap of 1.7mm when panels sit side by side. The non-glossy frame and glass haze of 0.25 percent help the picture stay readable under room lighting. Other listed figures include a contrast ratio of 4,000:1, a viewing angle of 178 degrees horizontally and vertically, an 8ms response time and a 72 percent colour gamut. Typical brightness is listed as up to 500.

Connectivity and control options

Two HDMI inputs and one DisplayPort input, with DisplayPort loop-out to pass the signal onward
DVI input, analogue D-SUB RGB input and an audio input with a stereo mini-jack output
RS232 in and out, plus RJ45 and IR inputs for control from a central system
One USB port, which the datasheet lists for firmware download only

The panel has no TV tuner, so plan for an external source such as a media player or computer. The datasheet lists MagicInfo daisy-chain video wall support, which allows a set of panels to be managed as one wall.

Where it fits in Qatar

A government authority in Msheireb might use a group of these panels in a 2 x 2 or 3 x 3 arrangement inside a control room, showing service and operational data side by side. A hotel in West Bay could place a single panel behind reception for welcome messages and wayfinding. A university building in Education City might use a row of panels in its entrance to display event schedules. In each case the panel should sit in an air-conditioned, indoor space. The operating range is 0 to 40 degrees Celsius with 10 to 80 percent non-condensing humidity, while summer temperatures in Qatar often exceed 45 degrees Celsius.

What to plan before installation

Each panel measures 1,211.6 mm wide, 682.4 mm high and 96.3 mm deep, and weighs 21.0 kg without packaging. The VESA mount pattern is 600 x 400 mm, so check the wall or mounting frame against that spacing before ordering. The mount and stand are optional accessories. Power is rated 100 to 240 VAC at 50 or 60 Hz, which covers Qatar's 240 V supply, though the plug and cabling should be confirmed by the installer. Power draw is 143 W in on mode and 0.5 W in sleep mode, and the energy efficiency rating is B.

Because a multi-panel wall is heavy and must be level, SmartRooms Qatar offers a free site survey before installation. Send the room dimensions, wall type and panel count, and our team will usually return a quotation within one working day. Request a quote for the UM55H-E today and we will confirm lead times with your quotation, based on stock.

Highlights

55-inch Slim Direct panel with 1,920 x 1,080 resolution
0.63mm pixel pitch and 1.7mm bezel-to-bezel gap
Contrast ratio 4,000:1 and 178/178 degree viewing angle
Two HDMI inputs, one DisplayPort input and loop-out
RS232, RJ45 and IR control inputs for central systems
600 x 400 mm VESA mount; operating range 0 to 40 degrees C

Plan your video wall

Rows3

Columns3

Wall size about 3.65 × 2.05 m · 9 panels

Estimated timeline

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

Specifications

46 specifications · Source: manufacturer · checked Oct 2026

Display14

Diagonal Size: 55"
Panel Type: Slim Direct
Resolution: 1,920 x 1,080
Pixel Pitch (HxV, mm): 0.63mm(H) * 0.63mm(V)
Brightness (Typical): Max 500
Contrast Ratio: 4000:1
Viewing Angle (H/V): 178/178
Response Time: 8ms
Color Gamut: 72%
Glass Haze: 0.25 %
H-Scanning Frequency: 30kHz ~ 81kHz
Maximum Pixel Frequency: 148.5MHz
V-Scanning Frequency: 48Hz ~ 75Hz
Contrast Ratio (Dynamic): Mega

Connectivity13

HDMI In: 2
DP In: 1
DVI In: Yes
Tuner In: No
USB: 1 (Only FW download)
RGB In: Analog D-SUB
IR In: Yes
Audio In: Yes
Audio Out: Stereo Mini Jack
Video Out: DP(Loop-out)
RS232 In: Yes
RS232 Out: Yes
RJ45 In: Yes

Power4

Power Supply: AC 100 to 240 VAC (60 / 50Hz)
Power Consumption (Off Mode, W): ‎0.00‎
Power Consumption (On Mode, W): ‎143‎
Power Consumption (Sleep Mode, W): ‎0.5‎

Dimension2

Set Dimension (WxHxD, mm): ‎1211.6 x 682.4 x 96.3‎
Package Dimension (WxHxD): ‎1413 x 849 x 310‎

Weight2

Set Weight: ‎21.0‎
Package Weight: ‎29.1‎

Operation Conditions2

Temperature: 0℃~ 40℃
Humidity: 10% ~ 80%, non-condensing

Mechanical Specification3

VESA Mount (mm): ‎600 x 400‎
Bezel Width (mm): 1.15mm(U/L), 0.55mm(R/B)
Frame Material: Non-Glossy

Optional Feature2

Mount: Yes
Stand: Yes

Internal Player (MagicInfo)1

MagicInfo Daisychain Videowall Support: Yes

Eco1

Energy Efficiency: B

Certification and Compliance2

EMC: FCC (USA) Part 15, Subpart B Class ACE (Europe) : EN55022:2006+A1:2007 EN55024:1998+A1:2001+A2:2003VCCI (Japan) : VCCI V-3 /2010.04 Class AKCC/EK (Korea) : Tuner : KN13 / KN20 Tunerless : KN22 / KN24BSMI (Chinese Taiwan) : CNS13438 (ITE EMI) Class A / CNS13439 (AV EMI) / CNS14409 (AV EMS) / CNS14972 (Digital)C-Tick (Australia) : AS/NZS CISPR22:2009CCC(China) :GB9254-2008 GB17625.1-2012GOST(Russia/CIS) : GOST R 51317 Series, GOST 22505-97 EN55022:2006+A1:2007
Safety: CB (Europe) : IEC60950-1/EN60950-1CCC (China) : GB4943.1-2011PSB (Singapore ) : PSB+IEC60950-1NOM (Mexico ) : NOM-001-SCFI-1993IRAM (Argentina ) : IRAM+IEC60950-1SASO (Saudi Arabia ) : SASO+IEC60950-1BIS(India) : IEC60950-1 / IS13252NOM(Mexico) : Tuner : NOM-001-SCFI-1993 Tunerless : NOM-019-SCFI-1998KC(Korea) : K 60950-1EAC(Russia) : EAC+IEC60950-1INMETRO(Brazil) : INMETRO+IEC60950-1BSMI(Chinese Taiwan) : BSMI+IEC60950-1RCM(Australia) : IEC60950-1/AS/NZS 60950-1UL(USA) : cUL60950-1 CSA (Canada) : cULTUV (Germany) : CENEMKO (Norway) : CE

Downloads

5 files from the manufacturer

XLSX Datasheets UM55H-E_Specifications_levant.xlsx 6 KB PDF Manuals & guides BN68-07435K-01_QSG_UH55F-E_UM55H_ASIA_MENA_L06_180831.0.pdf 2.3 MB PDF Manuals & guides LFDUHNEN-03_WEB_UDE-ABC_UHF-E_UHN-E_UMH-E_UMN-E_EU_ENG_210223.0.pdf 2.1 MB PDF Manuals & guides UH46N-E_UM46N-E_UH55F-E_UM55H-E_ASIA_WebManual_Ara-00_20181121.0.pdf 1.7 MB PDF Manuals & guides · Opens on manufacturer site LFDUHNEN-03_WEB_UDE-ABC_UHF-E_UHN-E_UMH-E_UMN-E_EU_FRA_210205.0.pdf

Questions about UM55H-E

What kind of Qatar site suits the Samsung UM55H-E best?

The UM55H-E suits control rooms, operations centres, lobbies and boardrooms where several screens must show one picture or separate feeds side by side. A government authority in Msheireb monitoring service data across a wall, or a corporate reception in West Bay showing live information, are typical examples. Its 55-inch size and 1.7mm bezel-to-bezel gap keep the wall readable with few visible frames. Request a quote to match the panel count to your room.

Can a hotel in West Bay use a single panel behind reception?

Yes. A single UM55H-E can work as a standalone display behind a reception desk, showing welcome messages, wayfinding or event schedules. Its 1,920 x 1,080 resolution and 178-degree viewing angles let guests read the screen from the lobby and from the side. The operating range is 0 to 40 degrees Celsius, so mount it in air-conditioned space away from direct sunlight and the glass entrance. Our team will confirm the mounting plan with your quotation.

Can it be installed outdoors, in a sunlit atrium or a warehouse in Doha?

Not on the strength of this data. The operating temperature is 0 to 40 degrees Celsius with 10 to 80 percent non-condensing humidity, and summer temperatures in Qatar often exceed 45 degrees Celsius. Keep the panel inside an air-conditioned room away from direct sun, and avoid unconditioned warehouses or open areas exposed to dust storms. If your site has heat or dust exposure, ask the SmartRooms Qatar team to confirm the environment before ordering.

How many UM55H-E panels can be combined into one video wall?

The source data describes configurations of up to 5 by 5 panels, using DisplayPort 1.2 and HDMI connections to show UHD content across the screens at the same time. Smaller grids such as 2 by 2 or 3 by 3 are common in control rooms and lobbies. A nine-panel wall measures about 3.6 metres wide before counting bezels, so confirm the available space before ordering.

What is the bezel gap and how does it affect the picture?

The bezel measures 1.15mm on the upper and left edges and 0.55mm on the right and bottom edges, giving a gap of 1.7mm between two side-by-side panels. A narrower gap means less of the image is blocked by frames, which matters when you show one picture across the wall, such as a map, floor plan or video. The non-glossy frame and 0.25 percent glass haze also help reduce reflections under room lighting.

Does the panel have a TV tuner, and what inputs does it accept?

No. The datasheet lists no TV tuner, so you will need an external source such as a media player or computer. Inputs include two HDMI, one DisplayPort, one DVI, an analogue D-SUB RGB input and an audio input. Decide whether each panel gets its own source or one source feeds a daisy chain. Confirm your source format and cable lengths with SmartRooms Qatar when you request a quote.

How do I daisy-chain panels so one source feeds the whole wall?

Connect your source to the first panel's DisplayPort input, then use its DisplayPort loop-out to pass the signal to the next panel. The datasheet also lists MagicInfo daisy-chain video wall support, which lets you manage multiple panels as one wall. RS232 and RJ45 control can be chained in the same way so a control system can send commands. Your integrator should confirm the chain layout, cable lengths and control addressing before installation.

Can a control room manage the display from a central system?

Yes. The panel offers RS232 in and out, an RJ45 input and an IR input, which allow control from a central system or remote. RS232 out passes control commands to the next panel in a chain. Your IT team should plan control commands and network settings before the panels arrive, and you can ask for the wiring plan to be included in your quotation.

Will the UM55H-E work with Qatar's 240 V mains supply?

The power supply is rated 100 to 240 VAC at 50 or 60 Hz, so Qatar's 240 V, 50 Hz supply falls within the stated range. Power use is 143 W in on mode and 0.5 W in sleep mode. Your installer should confirm the plug type and cabling on site, especially in older buildings in the Industrial Area, before the panels are connected.

How much floor and wall space should I plan for a boardroom wall?

Each panel is 1,211.6 mm wide, 682.4 mm high and 96.3 mm deep, and weighs 21.0 kg without packaging. For a boardroom in Lusail or The Pearl, plan the viewing distance, cable clearance and wall load before ordering. The VESA pattern is 600 x 400 mm, and the mount and stand are optional accessories. A free site survey from SmartRooms Qatar helps confirm the wall before the panels arrive.

How is colour kept consistent across panels?

The source describes multi-step factory calibration that tunes brightness and colour across displays, plus Samsung's Color Expert Pro software, which is free and manages brightness and colour uniformity. Color Expert Pro Mobile can adjust white balance through a phone camera for walls up to 5 by 5, but the source notes some models need a PC and the app works only on certain smartphones. Confirm which option suits your equipment before installation day.

Can a school in Al Wakrah buy several panels on a purchase order?

Yes. SmartRooms Qatar accepts purchase orders (LPOs) and government tenders, including Monaqasat, and accepts payment by bank transfer, cheque or purchase order. A school fitting out a corridor or hall with several UM55H-E panels should send the panel count, room plan and LPO requirements in one request. We quote supply, delivery to all 8 municipalities of Qatar and professional installation, usually within one working day.