Samsung QM85R 85-inch UHD 4K Smart Signage Display

Name: Samsung QM85R 85-inch UHD 4K Smart Signage Display
Brand: Samsung
SKU: samsung-qm85r
Availability: InStock

Overview

The Samsung QM85R is an 85-inch UHD 4K signage display with a 3,840 x 2,160 panel, 500 cd/m2 typical brightness and a non-glare surface that keeps content readable in busy reception areas. It offers HDMI, DisplayPort and DVI inputs, built-in Wi-Fi and Bluetooth, and MagicInfo daisy-chain videowall support. It suits hotels, ministries, schools and corporate lobbies in Doha and across Qatar. Request a quote from SmartRooms Qatar.

The Samsung QM85R is an 85-inch UHD signage display with a 3,840 x 2,160 panel, built to show menus, wayfinding, schedules and promotional loops in indoor public and corporate spaces. It can stand alone as a single screen or be linked into a multi-screen wall.

What the 85-inch 4K panel delivers on screen

Resolution: 3,840 x 2,160 pixels at a 0.4875 mm pixel pitch, so text and fine graphics stay sharp at close viewing distance.
Brightness and contrast: 500 cd/m2 typical brightness and a 4,000:1 contrast ratio, with the dynamic contrast setting listed as Mega.
Colour: 92% DCI-P3 colour gamut and 10-bit processing for consistent colour across different content sources.
Viewing: 178 degree horizontal and vertical viewing angles, with a non-glare panel rated at 0.28% glass haze.
Motion: 8 ms response time and a 60 Hz panel type.

Intelligent UHD upscaling helps lower-resolution HD material look cleaner on a 4K screen, which matters when a venue reuses older media files.

Connectivity and control for shared spaces

The display provides two HDMI inputs, one DVI input, a DisplayPort input and two USB ports, so a media player, laptop or PC can connect without adapters in most setups. Serial control is covered by RS232 input and output, which allows a facilities team to manage the screen from a central control system. An RJ45 input and built-in Wi-Fi and Bluetooth give network options. The model has no HDBaseT input and no RJ45 output, so plan long cable runs and daisy-chain wiring around that limit.

Where it fits in Qatar

A hotel lobby in West Bay or Lusail showing arrival information, dining menus and event schedules inside an air-conditioned space.
A government ministry reception in Msheireb presenting visitor directions and service updates, with a single large screen that visitors can read from across the room.
A private school in Al Rayyan fitting out a corridor with timetable and announcement displays, using MagicInfo videowall support when screens are placed side by side.

What to plan before installation

At 48.4 kg, the display needs a wall that can carry its weight and a mount that matches the 600 x 400 mm VESA pattern. Samsung lists an optional WMN8200SF mount. The set measures 1897.8 x 1080.8 x 56.7 mm, and its shipping package measures 2090 x 1247 x 260 mm and weighs 63.7 kg, so check doorways, lift access and corridor widths before delivery. The operating range is 0 to 40 degrees Celsius at 10 to 80% humidity, non-condensing. Qatar summers can exceed 45 degrees Celsius, so install the screen indoors in air-conditioned space away from direct sunlight and confirm the location with the SmartRooms Qatar team. Power input is rated at 100 to 240 V AC, 50/60 Hz, drawing 308 W in on mode and 0.5 W in sleep mode. Free site surveys let us check wall loading, cable routes and airflow before we prepare your quotation.

Send us your room layout, the number of screens and the mounting positions, and SmartRooms Qatar will return a quotation, usually within one working day. Request a quote for the Samsung QM85R today.

Highlights

85-inch 3,840 x 2,160 UHD 4K panel
500 cd/m2 typical brightness and 4,000:1 contrast ratio
Non-glare panel with 178 by 178 degree viewing angles
Two HDMI inputs, DisplayPort, DVI and RS232 in and out
Built-in Wi-Fi and Bluetooth
MagicInfo daisy-chain videowall support, 0 to 40 °C operating range

Estimated timeline

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

Specifications

45 specifications · Source: manufacturer · checked Oct 2026

Display14

Diagonal Size: 85"
Panel Type: New Edge, 60 Hz
Resolution: 3,840 x 2,160
Pixel Pitch (HxV, mm): 0.4875 x 0.4875
Brightness (Typical, cd/m2): 500
Contrast Ratio: 4,000 : 1
Viewing Angle (H/V): 178 / 178
Response Time: 8 ms
Color Gamut: 92 % (DCI-P3, CIE 1976)
Glass Haze: 0.28 %
H-Scanning Frequency: 30 ~ 81 kHz
Maximum Pixel Frequency: 594 MHz
V-Scanning Frequency: 48 ~ 75 Hz
Contrast Ratio (Dynamic): Mega

Connectivity15

HDMI In: 2
DP In: Yes
DVI In: 1
USB: 2
IR In: Yes
HDBaseT In: No
Audio In: Yes
Audio Out: Stereo Mini Jack
Video Out: Yes
RS232 In: Yes
RS232 Out: Yes
RJ45 In: Yes
RJ45 Out: No
WiFi: Yes
Bluetooth: Yes

Power3

Power Supply: AC 100-240 V 50 / 60 Hz
Power Consumption (On Mode, W): 308
Power Consumption (Sleep Mode, W): 0.5

Dimension2

Set Dimension (WxHxD, mm): 1897.8 × 1080.8 × 56.7
Package Dimension (WxHxD, mm): 2090 x 1247 x 260

Weight2

Set Weight (kg): 48.4
Package Weight: 63.7

Operation Conditions2

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

Mechanical Specification3

VESA Mount (mm): 600 x 400
Bezel Width (mm): 10.9 (T/L/R) 12.9 (B)
Frame Material: Non-Glossy

Optional Feature1

Mount: WMN8200SF

Internal Player (MagicInfo)1

MagicInfo Daisychain Videowall Support: Yes

Certification and Compliance2

EMC: Class A
Safety: 60950-1

Downloads

7 files from the manufacturer

XLSX Datasheets QM85R_Specifications_ae.xlsx 5 KB PDF Datasheets VESA_Spec_Table.pdf 457 KB PDF Manuals & guides LFDQMREN-05_BY-MODEL_QBR QMR QER QMR-T_EU_ENG_210223.0.pdf 923 KB ZIP Software & firmware · Opens on manufacturer site LFDCOMNEN-07_COMMON_2018-2019_EU_L25_210607.0.zip ZIP Software & firmware · Opens on manufacturer site LFDQMREN-05_BY-MODEL_QBR_QMR_QER_QMR-T_EU_L25_210224.0.zip ZIP Software & firmware · Opens on manufacturer site T-KTM2ELAKUC_BEM.zip ZIP Software & firmware · Opens on manufacturer site T-KTM2ELAKUC_USB.zip

Questions about QM85R

What is the Samsung QM85R best suited for?

The QM85R is an 85-inch UHD signage display for menus, wayfinding, announcements and promotional content in indoor public areas. Its 3,840 x 2,160 resolution and non-glare panel suit reception areas, corridors and lobbies where viewers stand several metres away. Hotels, clinics and retail stores in Doha and across Qatar commonly use screens of this size for information displays.

Can the QM85R be installed in an outdoor area or a sunlit space in Qatar?

No. The operating temperature is 0 to 40 degrees Celsius, with 10 to 80% humidity, non-condensing. Qatar summer temperatures can exceed 45 degrees Celsius. Install it indoors in an air-conditioned room, away from direct sunlight, and confirm the exact position with the SmartRooms Qatar team during the free site survey before the quotation is finalised.

How bright is the screen for a lobby with large windows in West Bay?

The typical brightness is 500 cd/m2, and the non-glare panel reduces reflections from light sources. For lobbies with large glazed façades, check how the sun moves across the wall during the day. Position the screen at right angles to windows where possible, and use the site survey to test glare at the times when the lobby is busiest.

What video inputs does the QM85R provide?

It has two HDMI inputs, one DVI input, one DisplayPort input and two USB ports. It also has an audio input, a stereo mini jack audio output and video output. This combination lets a media player, laptop or PC connect directly. Confirm the exact source devices with your AV integrator before ordering, so the right cables and adapters are included in the quotation.

Can several QM85R screens be linked into a videowall?

The internal MagicInfo player supports daisy-chain videowall configurations, and the bezel is 10.9 mm on the top, left and right and 12.9 mm at the bottom. For a row of screens in a Lusail office lobby or a corporate boardroom wall, plan mount alignment, cable routing between panels and the number of units before purchase. SmartRooms Qatar can advise on the layout during the site survey.

What wall mount does the QM85R need?

The rear mounting pattern is VESA 600 x 400 mm. Samsung lists an optional WMN8200SF mount for this model. With a set weight of 48.4 kg, the wall structure must be checked before fixing. Use the site survey to confirm wall type, load capacity and fixing points, especially for a corridor in a school in Al Rayyan where several screens may be mounted in a line.

Is the QM85R suitable for a school corridor in Al Rayyan?

It can suit a school corridor when the screens are placed indoors in an air-conditioned area. Timetables, announcements and wayfinding are typical content. Measure the corridor width, check the mounting height and plan cable routes, because the set measures 1897.8 x 1080.8 x 56.7 mm. Ask the SmartRooms Qatar team to confirm the location and mount before the purchase order is raised.

How much power does the QM85R use?

The rated power input is 100 to 240 V AC at 50/60 Hz. The display draws 308 W in on mode and 0.5 W in sleep mode. The input range covers Qatar's 240 V, 50 Hz mains supply. Plan the socket position and a dedicated circuit for each screen, and include the power requirement in your site survey so the electrician can prepare the installation.

Does the QM85R have built-in Wi-Fi and Bluetooth?

Yes. The display includes built-in Wi-Fi and Bluetooth. These are useful for connecting the screen to a local network and for services that use Bluetooth, such as beacon-based content in a retail or hotel environment. Confirm the network setup and any specific application needs during the site survey, since custom services may need separate development.

How is the QM85R controlled from a central room in a government ministry?

The display has RS232 input and output, which allows serial control and linking of several units, and an RJ45 network input. A facilities or IT team in a Msheireb ministry can use these interfaces with its control system. Confirm the control protocol and network requirements with your integrator before the quotation, as the QM85R has no RJ45 output.

Can SmartRooms Qatar supply the QM85R for a government tender or an LPO?

Yes. SmartRooms Qatar supplies the QM85R to organisations across all 8 municipalities of Qatar and handles purchase orders (LPOs) and government tenders, including Monaqasat. Payment can be made by bank transfer, cheque or purchase order. Products are covered by the manufacturer's warranty. Request a quotation specifying the number of 85-inch units, and we will respond usually within one working day.

What does SmartRooms Qatar include when I request a quote for the QM85R?

Your quotation can include the display, the optional WMN8200SF mount where required, delivery across Qatar and professional installation. A free site survey checks wall loading, power, cable routes and airflow for the 85-inch screen. Quotations are usually issued within one working day, and lead times are confirmed with the quotation based on stock.