Samsung Digital Signage Current

QB65C

Samsung QB65C 65-inch Crystal UHD Signage Display

Screen size: 65"
Resolution: 3,840 x 2,160
Brightness: 350 nit
Operation: 16/7

Priceon request

QuotationWithin 1 working day

DeliveryConfirmed with your quote, based on stock

XLSXDownload datasheet

Overview

The Samsung QB65C is a 65-inch 4K UHD signage display with a 28.5 mm depth and an 11.5 mm even bezel, designed to mount flat on walls in lobbies, corridors and meeting areas. It offers 350 nit typical brightness, three HDMI inputs and 16/7 operation within an indoor range of 0 to 40°C. It suits Qatari offices, hotels and schools that want clean indoor digital signage. Request a quote for supply and installation.

What the QB65C is and where it fits

The Samsung QB65C is a 65-inch display from the Crystal UHD QBC signage range, with a 3,840 x 2,160 resolution on a VA panel. It is built for indoor content walls, such as wayfinding in a hotel lobby, timetables in a school corridor or product messages in a bank branch. Its 16/7 operation rating means it is specified for long business days, and its 28.5 mm depth keeps the screen close to the wall.

Specifications that matter for a signage project

Picture: 350 nit typical brightness, 4,000:1 contrast ratio, 178/178 degree viewing angles and an 8 ms response time.
Inputs: three HDMI inputs (HDMI 2 with HDCP 2.2), two USB ports, RS232 in and out, an RJ45 port and an IR input.
Wireless and audio: Wi-Fi and Bluetooth are listed, with a stereo mini-jack audio output.
Power: AC 100-240 V at 50/60 Hz, drawing 187 W in on mode and 0.5 W in sleep mode.
Environment: 0 to 40°C operating temperature and 10 to 80% humidity, non-condensing.
Certification: energy efficiency class A+, EMC Class B, and safety standards 60950-1 and 62368-1. The manufacturer also reports ENERGY STAR 8.0 and EPEAT certification.

Designing the installation around the slim profile

The 11.5 mm bezel is the same width on all four sides, so the frame looks uniform when the screen is turned to portrait orientation. The VESA holes are centred on the back, which spreads the 21.5 kg weight evenly across the mount and helps the panel stay level when it is adjusted. The mounting pattern is 400 x 300 mm. Samsung lists the WMN-B50SC wall mount and the STN-L6585C stand as optional accessories.

Qatar scenarios where this size works

A hotel lobby in The Pearl using a portrait-oriented screen beside the lifts to show event schedules and wayfinding.
A private school in Al Wakrah fitting out a corridor with timetables and announcements, with the screen set back from any windows.
A corporate office in Msheireb with a meeting room wall showing room schedules, connected through the RJ45 port to the office network.

Planning checklist before you order

Confirm that the wall can carry 21.5 kg plus mount hardware, measure the space against the 1456.8 x 831.9 mm footprint, and confirm that the location stays within 0 to 40°C. Qatar summers can exceed 45°C, so keep the QB65C inside an air-conditioned interior, away from direct sunlight, glass frontages and open entrances. Free site surveys are available before wall mounting. For content management, Samsung VXT CMS is a cloud-based option sold separately, and the Samsung mobile app supports Smart Calibration.

To plan a QB65C installation, send your room layout, the mounting wall and the number of units to SmartRooms Qatar. We will return a quotation, usually within one working day, and purchase orders, LPOs and government tenders are welcome. Request a quote today.

Highlights

65-inch 3,840 x 2,160 UHD VA panel with 0.372 mm pixel pitch
28.5 mm depth and 11.5 mm even bezel on all four sides
Centred 400 x 300 mm VESA holes suited to portrait mounting
350 nit typical brightness and 4,000:1 contrast ratio
Three HDMI inputs, RS232 in and out, RJ45, Wi-Fi and Bluetooth
Indoor operating range 0 to 40°C; AC 100-240 V, 50/60 Hz

Estimated timeline

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

Specifications

48 specifications · Source: manufacturer · checked Oct 2026

Display15

Diagonal Size: 65"
Panel Type: VA
Resolution: 3,840 x 2,160
Pixel Pitch (HxV, mm): 0.372x0.372mm
Brightness (Typ): 350 nit
Contrast Ratio: 4,000:1
Viewing Angle (H/V): 178/178
Response Time: 8ms
Color Gamut: 72% (NTSC)
Glass Haze: 2 %
H-Scanning Frequency: 30~81kHz
Maximum Pixel Frequency: 594MHz
V-Scanning Frequency: 48~75Hz
Contrast Ratio (Dynamic): Mega
Operation Time Support: 16/7

Connectivity14

HDMI In: 3
DP In: No
Version of HDMI: 2
Version of DP: No
Version of HDCP: 2.2
USB: 2
IR In: Yes
Audio In: No
Audio Out: Stereo Mini Jack
RS232 In: Yes
RS232 Out: Yes
RJ45 In: Yes
WiFi: Yes
Bluetooth: Yes

Power3

Power Supply: AC100-240V 50/60Hz
Power Consumption (On Mode, W): 187
Power Consumption (Sleep Mode, W): 0.5

Dimension2

Set Dimension (WxHxD, mm): 1456.8 x 831.9 x 28.5
Package Dimension (WxHxD, mm): 1616 x 945 x 164

Weight2

Set Weight (kg): 21.5
Package Weight: 28.0 kg

Operation Conditions2

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

Mechanical Specification3

VESA Mount (mm): 400 x 300
Bezel Width (mm): 11.5mm (even)
Frame Material: Non-Glossy

Optional Feature2

Mount: WMN-B50SC
Stand: STN-L6585C

SoC2

OS Version: Tizen 7.0
Flash Memory Size: 8GB

Eco1

Energy Efficiency Class: A+

Certification and Compliance2

EMC: Class B
Safety: 60950-1, 62368-1

Downloads

13 files from the manufacturer

Questions about QB65C

What is the Samsung QB65C designed for?

The QB65C is a 65-inch UHD signage display for indoor walls that show information, promotions or directions. It has a 3,840 x 2,160 resolution, is rated for 16/7 operation and is 28.5 mm deep, so it sits close to the wall. This size suits reception areas and corridors in Doha, Lusail or Al Sadd where a large screen must be clearly visible without taking up floor space.

What panel type and resolution does the QB65C use?

The QB65C uses a VA panel with a 3,840 x 2,160 (4K UHD) resolution and a pixel pitch of 0.372 mm in both directions. Its colour gamut is listed as 72% NTSC and its contrast ratio is 4,000:1. The Crystal Processor 4K upscales lower-resolution content to UHD, so older Full HD material still fills the screen. This helps when a menu or floor plan must stay readable at a normal viewing distance.

Can the QB65C be installed in a sun-exposed area or outdoors in Qatar?

No. The QB65C has an operating temperature range of 0 to 40°C and humidity of 10 to 80%, non-condensing, so it is intended for indoor use. Qatar summer temperatures can exceed 45°C, so place it inside an air-conditioned space, away from direct sunlight, glass frontages and open entrances. If you are unsure whether a lobby or semi-enclosed area meets these conditions, confirm the environment with the SmartRooms Qatar team before ordering.

Is 350 nit brightness enough for a bright lobby in Doha?

The QB65C has a typical brightness of 350 nit, which suits interior spaces with controlled lighting. A lobby with large windows facing the sun may wash out the picture at midday, so position the screen side-on to the glazing, avoid direct sunlight and check the light levels on site. A free site survey lets the SmartRooms Qatar team review the lighting before you choose the wall location.

What inputs and connections does the QB65C have?

It has three HDMI inputs (HDMI 2 with HDCP 2.2), two USB ports, RS232 in and out, an RJ45 port, an IR input and a stereo mini-jack audio output. Wi-Fi and Bluetooth are also listed. It has no DisplayPort and no audio input, so plan HDMI-based sources and any external audio routing before ordering. The RS232 and RJ45 ports give the installer more options for connecting the screen into a wider network setup.

Can the QB65C be mounted in portrait mode for wayfinding in a mall or hospital corridor?

Yes. The QB65C has an even 11.5 mm bezel on all four sides, so the frame looks uniform when the screen is rotated to portrait. The VESA holes are centred on the back, which allows adjustment to portrait without the display tilting unintentionally. The manufacturer notes that hole positions may vary slightly by model, so check the mount drawing before fixing the bracket. Portrait layouts suit directory and wayfinding screens in long corridors.

How much space and which mount does the QB65C need?

The set measures 1456.8 x 831.9 x 28.5 mm and weighs 21.5 kg, with a 400 x 300 mm VESA pattern. The packed unit weighs 28.0 kg and measures 1616 x 945 x 164 mm, so plan delivery routes through lifts and doorways. Samsung lists the WMN-B50SC wall mount and the STN-L6585C stand as optional accessories. Confirm that the wall and bracket can hold the weight, and book a free site survey first.

What is the power consumption, and does the QB65C work with Qatar mains?

The QB65C is rated for AC 100-240 V at 50/60 Hz, a range that covers Qatar's 240 V, 50 Hz supply. It draws 187 W in on mode and 0.5 W in sleep mode, and it carries an A+ energy efficiency class. Your installer can confirm the plug and cable arrangement for each room during the site survey, so the screen is ready to connect on the day it is fitted.

How are several QB65C screens managed remotely?

Samsung VXT CMS is a cloud-based platform that combines content management with remote device management, so administrators can adjust hardware settings and troubleshoot issues from a distance. It is sold separately from the display. Smart Calibration uses the Samsung mobile app to match colours across screens, so brand logos appear consistently in every location. The QB65C runs Tizen 7.0 and has 8GB of flash memory.

Does the QB65C include picture modes for specialised use?

Yes. Director Mode minimises post-processing so content appears closer to the creator's original intent, which suits brand films and media content. A DICOM Simulation Mode is also included, which the manufacturer states meets DICOM's full grayscale standard, for medical teams that simulate images such as X-rays. Confirm your clinical requirements with the manufacturer before using the screen for diagnostic work.

Is the QB65C covered by a warranty, and who supports it?

The QB65C is covered by the manufacturer's warranty. The warranty period and terms are not included in the product data we hold, so we will state the conditions in your quotation rather than guess them. SmartRooms Qatar supplies, delivers and installs the screen, and the quotation will set out exactly what is included in your order.

How do schools and government offices order several QB65C units?

Send the number of units, the room list and the mounting walls, and SmartRooms Qatar will return a quotation, usually within one working day. Public bodies can order by purchase order or LPO, and government tenders, including Monaqasat, are supported. Payment can be made by bank transfer, cheque or purchase order. A free site survey before mounting confirms wall loads and cable routes for each room.