UHD Super Size 4K Signage QHF Series (115”)

Scale up your business with a supersized screen

A new standard for large-scale display. Step into the next era of business display with Samsung’s 2.92 m standalone. Designed for immersive visual storytelling, it brings bold visual impact to a variety of commercial settings—from high-end retail and corporate boardrooms to theaters, indoor arenas, and beyond. From its unmatched size and slim profile to flexible installation and premium picture quality, this display delivers on every front. Built to run 24/7, it combines stunning design with commercial-grade durability, unlocking new creative and operational potential for your business.

Key features at a glance

Bigger scale creates lasting moments

Supersized Screen

The expansive 2.92 m screen elevates any visual, with high brightness ensuring vivid clarity, creating immersive product experiences in commercial spaces and enabling clearer, more engaging communication in business environments. With just a single standalone display, it delivers the large-scale impact typically achieved with multiple screens—offering a simpler, more seamless solution for bold visual expression.

The thinnest design in its class

Super Slim Design

Despite its ultra-large 2.92 m screen, the QHFX features an impressively slim profile at just 3.41 cm. The refined depth enhances installation flexibility and elevates the overall aesthetic, making it perfect for modern environments where design matters as much as performance.

Built to keep business moving

24/7 Operation

The QHFX delivers reliable performance every hour of the day. With commercial-grade durability and continuous operation support, it’s built to keep business running smoothly—no matter the time or setting.

Immersive sound without external speakers

60W 4.2.2ch Built-in Speakers

With a robust 60W 4.2.2 channel sound system, it delivers rich and well-balanced audio directly from the display. Without the need for additional speakers or sound bars, it supports a cleaner aesthetic and creates an immersive audio-visual experience—whether in a corporate boardroom or retail showroom.

Maintain visibility under challenging lighting

Anti-Glare

Designed with an anti-glare panel and optimized haze level, the QHFX helps reduce reflections from indoor lighting and daylight. In bright retail spaces or open offices, your content stays clear and easy to read.

* Image simulated for illustrative purposes.

Trusted picture quality, now on a supersized display

Quantum Mini LED Pro

Samsung’s most advanced Quantum Mini LED Pro is precisely controlled by Quantum Matrix Technology Pro. At just 1/50 the size of conventional LEDs, it enables ultra-fine light control with enhanced detail and contrast across both dark and bright scenes—ideal for business environments where visual clarity is critical.

* Conventional LEDs refer to those used in Samsung’s Q8F TV model.* Size comparison is based on height only at 1:50 scale.

AI-powered image enhancements tailored to a super large screen

Super Picture Enhancer

Super Picture Enhancer optimizes image quality across the QHFX’s expansive 2.92 m display.AI-driven processing refines sharpness, reduces noise, and enhances black levels—ensuring vivid, balanced visuals tailored for ultra-large signage environments.

Boost content clarity with AI-powered upscaling

AI Upscaling Pro

4K AI Upscaling Pro enhances lower-resolution content in real time, optimizing clarity and detail for large-scale displays. With advanced AI-based processing, it delivers sharp, smooth visuals—ensuring professional-grade quality across a variety of business applications.

Simplify control with a dedicated home screen

Home UI

The upgraded Home UI brings commonly used settings and sources together in a single, easy-to-access screen. Whether adjusting display inputs or managing device settings, users can navigate key tools faster—without digging through multiple menus.

Collaborate between screens with wire-free speed

SMARTVIEW+

Make collaboration easy with wireless screen sharing across multiple devices and quickly switch between them with just one click.

Maintain meeting room settings without unintended changes

Custom Home

With Custom Home, admins can lock meeting room settings to prevent changes between sessions. This ensures the conference rooms technology functions as expected throughout the day, reducing errors and freeing up IT resources.

Enhance professional environments with expert tools

Director Mode / DICOM Simulation Mode

The QHFX includes Professional Mode, which offers different and dedicated viewing standards, such as Director Mode and DICOM Simulation Mode, for enhanced workplace use cases. DICOM Simulation Mode supports grayscale accuracy for non-diagnostic medical displays, enabling clearer visibility of X-rays and clinical imagery in educational or consultative settings. Meanwhile, Director Mode preserves the creator’s intent by minimizing post-processing, making it ideal for design reviews or production content.

Simplified calibration between screens with a mobile app

Smart Calibration

Smart Calibration allows users to calibrate the QHFX using a mobile device, with no additional tools or technicians required. In just a few minutes, screen color, white balance, and brightness can be fine-tuned to suit any business environment, helping maintain visual consistency across signage installations.

* Smart Calibration is only supported on specific mobile devices. Supported models are limited to Galaxy S9+, Galaxy Fold, Galaxy S10+, Galaxy S20 Ultra 5G, Galax, Note20 Ultra 5G, Galaxy S21 Ultra 5G, Galaxy Z Flip3 5G, Galaxy Z Fold3 5G and Galaxy S22 Ultra or later models

For customizable application development

Tizen Enterprise Platform (TEP)

Samsung's Tizen Enterprise Platform (TEP) provides an integrated service infrastructure and a flexible application development environment. Within Tizen OS, applications can be easily customized to meet specific business needs, while the system ensures enhanced software management for operation.

Empower your business with smart control

SmartThings Pro

SmartThings Pro brings IoT connectivity into Samsung signage, enabling seamless integration with other smart devices across business environments. From lighting and appliances to building systems, signage becomes part of a connected ecosystem—controlled, monitored, and automated through a single platform.

*SmartThings Pro must be purchased separately and the feature's availability may vary by region.*Actual UI may differ and is subject to change without notice.

Change the way to manage your display

Samsung VXT

The cloud-based Samsung VXT brings together content management and remote device management capabilities. Remotely manage hardware settings and troubleshoot issues while creating and deploying content effortlessly with no previous training needed.

*VXT must be purchased separately and the feature's availability may vary by region.*Actual UI may differ and is subject to change without notice.

Start from small steps

ENERGY STAR / EPEAT Silver

The QHFX series is ENERGY STAR®* (version 8.0) certified for its energy-efficiency,and is also EPEAT®** Silver-registered for meeting its environmental criteria, such as the use of recycled plastics.

*ENERGY STAR® is a certification issued by the U.S. Environmental Protection Agency (EPA).**EPEAT® ratings are administered by the Global Electronics Council (GEC).

Display

Connectivity

• Diagonal Size:2.92 m
• Panel Type:VA
• Resolution:3,840 x 2,160
• Pixel Pitch (HxV):0.06 cm x 0.06 cm
• Brightness (Typ):1000 nit
• Contrast Ratio:5,500:1
• Viewing Angle (H/V):178/178
• Response Time:6.5ms
• Colour Gamut:93% (DCI-P3)
• Glass Haze:25%
• H-Scanning Frequency:15 - 135 kHz
• Maximum Pixel Frequency:1.188 GHz
• V-Scanning Frequency:24 - 120 Hz
• Contrast Ratio (Dynamic):Mega
• Operation Time Support:24/7

• HDMI In:3 
• DP In:1 
• Version of HDMI:2.1 
• Version of DP:1.4 
• Version of HDCP:2.2
• USB:2 x USB-A
• IR In:Yes
• Audio In:No
• Audio Out:Stereo Mini Jack
• RS232 In:Yes
• RS232 Out:Yes
• RJ45 In:Yes
• WiFi:Yes
• Bluetooth:Yes

Power

Dimension

• Power Supply:AC100-240V 50/60Hz 
• Power Consumption (On Mode):836 W
• Power Consumption (Sleep Mode):0.5 W

• Set Dimension (WxHxD):2.56 m x 1.46 m x 3.41 cm
• Package Dimension (WxHxD):2.76 m x 1.65 m x 25.00 cm

Product Weight

Operation Conditions

• Set Weight:83.7 kg
• Package Weight:133.6 kg

• Temperature:0 - 40 ℃
• Humidity:20 - 95% (Operating)

Mechanical Specification

Optional Feature

• VESA Mount:100 cm x 60 cm
• Bezel Width:3 Bezel-less
• Bezel Colour:TITAN BLACK
• Frame Material:Non-Glossy(Metal)

• Mount:Slim Fit Wall-mount (Inbox)
• Stand:Yes(Inbox)

SoC

Certification and Compliance

• OS Version:Tizen 8.0
• Flash Memory Size:16GB

• EMC:Class A
• Safety:60950-1, 62368-1