Samsung OM55B 55-inch Outdoor Signage Display

Name: Samsung OM55B 55-inch Outdoor Signage Display
Brand: Samsung
SKU: samsung-om55b
Availability: InStock

Overview

The Samsung OM55B is a 55-inch UHD display built for shopfront windows and other daylight-facing locations where content must stay readable. It pairs a 3,840 x 2,160 panel with a typical brightness rating of 3,000, a 1,200:1 contrast ratio and an embedded MagicINFO Player for managing content over the network. Retail chains, bank branches and hotel entrances in Doha and Lusail are typical buyers. Request a quote for delivery and installation across Qatar.

What the OM55B is built for

The Samsung OM55B is a 55-inch UHD display made for locations where the screen faces daylight, most often shopfront windows. Its 3,840 x 2,160 resolution keeps promotional images and small text sharp, and a typical brightness rating of 3,000 helps content stay readable behind glass. Samsung places it in its outdoor signage range, and its features focus on window displays rather than conference rooms.

Brightness, contrast and picture processing

Brightness: typical rating of 3,000 for daytime viewing.
Contrast: 1,200:1 contrast ratio with a Mega dynamic contrast setting.
Colour: 72 percent NTSC gamut, with 178 degree horizontal and vertical viewing angles.
Upscaling: the Crystal Processor 4K raises lower-resolution material towards UHD quality and sharpens on-screen text.
Glass: 1 percent glass haze on the front surface.

Brightness and contrast are the figures to compare when you review alternatives. When you request a quote, the SmartRooms Qatar team can send the full specification sheet so you can check the typical values against the content you plan to show.

Connectivity and content control

Two HDMI 2.0 inputs, a DisplayPort 1.2 input with HDCP 2.2 support, one USB port, an IR input and a stereo mini jack audio output cover most media players and laptops. The unit also has RS232 and RJ45 input and output ports, plus built-in Wi-Fi. Its embedded MagicINFO Player runs on Tizen 5.0 with 8GB of flash memory, so playlists can be scheduled and updated over the network.

Where it fits in Qatar

A retail store on a Doha high street wants to change window promotions every week across several branches. The embedded player and network connection let the head office team update content from one place rather than visiting each shop.

A bank branch in Msheireb places a panel behind the glazed frontage to show services and branch messages during the day. A 24/7 operation rating means the messages can keep running through business hours and beyond, which suits branches with extended opening.

A hotel in West Bay with a street-facing lobby uses a window display to promote dining and events. Because the panel sits behind glass, the location's temperature and ventilation become the main planning questions.

Planning the installation

The set measures 1253.4 x 724.2 x 54.5 mm and weighs 23.1 kg. It mounts on a 400 x 400 mm VESA pattern, so the bracket and the wall or frame must be rated for that load. The packed weight is 29.1 kg, which matters for moving the unit into a shop or up a lift.

The power supply accepts 100 to 240 V at 50/60 Hz, a range that includes Qatar's 240 V, 50 Hz mains. The unit draws 450 W in on mode and 0.5 W in sleep mode, and carries energy efficiency class D. Its operating temperature is 0 to 40 degrees Celsius, while summer temperatures in Qatar can exceed 45 degrees, so any window or outdoor position needs a ventilation and shading review before the unit goes live.

SmartRooms Qatar carries out a free site survey before wall-mounting, and multiple units for a school, ministry or bank can be ordered on a purchase order (LPO). Quotations are usually issued within one working day. Request a quote for the Samsung OM55B to receive a quotation with installation options for your site in Qatar.

Highlights

55-inch UHD panel at 3,840 x 2,160 resolution
Typical brightness rating of 3,000 with 1,200:1 contrast
Rated for 24/7 operation, 0 to 40 °C operating range
Two HDMI 2.0 inputs, DisplayPort 1.2, USB and Wi-Fi
Embedded MagicINFO Player on Tizen 5.0 with 8GB storage
IP5X-validated dust protection and 400 x 400 mm VESA mount

Estimated timeline

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

Specifications

47 specifications · Source: manufacturer · checked Oct 2026

Display15

Diagonal Size: 55"
Panel Type: ADS
Resolution: 3,840 x 2,160
Pixel Pitch (HxV, mm): 315 x 315‎
Brightness (Typ): 3,000‎
Contrast Ratio: 1,200:1
Viewing Angle (H/V): 178/178
Response Time: 8‎
Color Gamut: 72%(NTSC)
Glass Haze: 1%
H-Scanning Frequency: 15~135kHz(HDMI), 30~135kHz(DP)
Maximum Pixel Frequency: 594MHz(HDMI), 533.25MHz(DP)
V-Scanning Frequency: 24~75Hz(HDMI), 30~75Hz(DP)
Contrast Ratio (Dynamic): Mega
Operation Time Support: 24/7

Connectivity16

HDMI In: 2
DP In: 1
Version of HDMI: 2
Version of DP: 1.2
Version of HDCP: 2.2
USB: 1
IR In: Yes
Audio In: No
Audio Out: Stereo Mini Jack
Video Out: Yes
Power Out: No
RS232 In: Yes
RS232 Out: Yes
RJ45 In: Yes
RJ45 Out: Yes
WiFi: Yes

Power3

Power Supply: AC100-240V 50/60Hz
Power Consumption (On Mode, W): 450‎
Power Consumption (Sleep Mode, W): 0.5‎

Dimension2

Set Dimension (WxHxD, mm): 1253.4 x 724.2 x 54.5‎
Package Dimension (WxHxD, mm): 1420 x 879 x 178‎

Weight2

Set Weight (kg): 23.1‎
Package Weight: 29.1‎

Operation Conditions2

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

Mechanical Specification2

VESA Mount (mm): 400 x 400‎
Bezel Width (mm): 19.1

SoC2

OS Version: Tizen 5.0
Flash Memory Size: 8GB

Eco1

Energy Efficiency Class: D

Certification and Compliance2

EMC: Class A
Safety: 60950-1

Downloads

1 file from the manufacturer

XLSX Datasheets OM55B_Specifications_ae.xlsx 5 KB

Questions about OM55B

What is the Samsung OM55B designed for?

The OM55B is a 55-inch UHD display for placing behind shopfront glass or in other daylight-facing positions where promotional content must stay readable. Typical buyers in Qatar include retail chains on Doha's high streets and malls, bank branches and hotel entrances. Its 3,000 typical brightness rating and 24/7 operation support continuous window loops. For indoor meeting rooms, a standard interactive display is usually the better fit.

Can the OM55B be installed in an outdoor position in Qatar's summer heat?

The datasheet gives an operating temperature range of 0 to 40 °C and a humidity range of 10 to 80 percent, non-condensing. It also lists IP5X-validated dust protection. Summer temperatures in Qatar can exceed 45 °C, so do not assume the panel can sit in direct sun or an unventilated enclosure. Ask the SmartRooms Qatar team to review the exact location, shading and ventilation during the free site survey before you approve the installation.

What brightness and contrast figures does the OM55B offer?

The OM55B lists a typical brightness of 3,000 and a contrast ratio of 1,200:1, with a Mega dynamic contrast setting. The front glass has 1 percent haze and the panel covers a 72 percent NTSC colour gamut. These figures matter most at a shopfront where daylight falls on the screen. Ask for the full specification sheet with your quotation to compare the typical values with the content you plan to show.

Which video inputs and outputs does the OM55B have?

It has two HDMI inputs using HDMI version 2.0, one DisplayPort input using version 1.2, and HDCP 2.2 support for protected content. It also provides one USB port, an IR input, a stereo mini jack audio output and a video output. Connect a media player or laptop through HDMI, and use the DisplayPort input for a second source when your signage player supports it.

How would a retail chain manage content across several branches?

The OM55B includes an embedded MagicINFO Player and runs Tizen 5.0 with 8GB of flash memory. Its Wi-Fi and RJ45 ports allow network connection, and the datasheet states that content and firmware updates can be delivered without extra cabling. A retailer with branches in Al Sadd and Lusail can therefore plan promotions centrally and push updates to each window, while store staff focus on the shop floor.

Is the OM55B rated to run continuously at a mall or hotel entrance?

Yes, the datasheet lists 24/7 operation support. Power consumption is 450 W in on mode and 0.5 W in sleep mode, and the power supply accepts 100 to 240 V at 50/60 Hz. Continuous running shifts the planning focus to temperature and ventilation, because the operating range is 0 to 40 °C. Energy efficiency class is D, so include the running cost in your budget discussion.

What size and weight should I plan for when mounting the OM55B?

The set measures 1253.4 x 724.2 x 54.5 mm and weighs 23.1 kg, with a packed weight of 29.1 kg. The rear uses a 400 x 400 mm VESA mount, and the bezel is 19.1 mm wide. Check that the wall or frame can carry roughly 23 kg plus the bracket, and allow room for the 54.5 mm depth. SmartRooms Qatar offers a free site survey before any wall-mounting work begins.

Will the OM55B work on Qatar's 240 V mains supply?

The datasheet lists a power input range of 100 to 240 V at 50/60 Hz. That range includes Qatar's 240 V, 50 Hz mains, so the power input is compatible. Confirm the plug and socket arrangement with your electrical contractor before installation, especially for a window position where the cable route needs to be planned in advance.

Will people wearing polarised sunglasses see the OM55B clearly?

The datasheet says the display supports polarised sunglasses, but notes that tempered glass can show a visible pattern when viewed through polarised lenses. This is described as a characteristic of tempered glass. Test sight lines from the pavement or street with the actual glass in place before fixing the position. The panel's 178 degree horizontal and vertical viewing angles help a passer-by see the picture from different points.

Can several OM55B units be controlled from one system?

The OM55B provides RS232 input and output ports and RJ45 input and output ports, so a control system can connect to one unit and link onward to others. A bank or hotel with several windows could manage its displays from one point this way. Your integrator should confirm the control protocol and cabling for your system during the design stage.

Is the OM55B suitable for a video wall?

The datasheet lists a 19.1 mm bezel, which matters when you plan a tiled arrangement. The source material does not describe a dedicated video wall mode or a video wall certification, so do not assume one. Confirm the controller, the bezel-to-bezel gap and the mounting frame with the SmartRooms Qatar team before ordering several units for a wall.

How do I request a quote for the OM55B and what happens next?

Send SmartRooms Qatar your site location, the number of units and whether you need professional installation. Quotations are usually issued within one working day, and a free site survey can be arranged before wall-mounting. Government entities and schools can issue a purchase order (LPO) or take part in government tenders, and payment can be made by bank transfer, cheque or purchase order.