Slim design. Stunning performance

Introducing QHC, the slimmest display in the Samsung UHD Signage. It brings elegance to business while maximizing space. Its enhanced internal solutions and intuitive home screen UX make it easy to use. Businesses in various verticals can achieve growth with QHC’s efficiency and design innovation.

Maximum impact in minimum space

Ultra Slim Depth

The QHC's unparalleled ultra-slim thickness of 28.5mm makes it the thinnest option in Samsung’s UHD series. It comes with the Slim Fit Wall Mount, which allows you to install it neatly and easily in any environment. QHC optimizes space with its sleek design that blends seamlessly into your business.

Clean visuals in landscape or portrait mode

Even Bezel

The bezels are consistent and even on all four sides of the display, with the same thickness and dimensions. The new even bezel design prevents any visual issues from arising when the display is adjusted to portrait mode.

Secure and even mounting

Centered VESA Holes

The central positioning of the VESA holes on the back of the display evenly distribute its weight for secure mounting. With the VESA holes now shifted to the center, users can adjust the display to portrait mode without the display tilting unintentionally.

Lifelike color, born in a pure state with fine crystal

Dynamic Crystal Color

Every picture is more immersive with one billion shades of color. Dynamic Crystal Color delivers true-to-life variations, allowing customers to see every subtlety.

View lifelike shades of color in powerful 4K

Quantum Processor Lite 4K

Samsung’s industry-leading video processing technology enhances every piece of content for clarity and consistency. Intelligent UHD upscaling technology, powered by Samsung’s Quantum Processor Lite 4K, elevates lower-resolution video to UHD, providing a professional picture quality.

Ensure critical information is always visible

Non-glare

QHC displays feature reliable, non-glare panels that provide better visibility from all angles, any time of day. The non-glare display enables businesses to deliver accurate information in critical locations, like airports and train stations.

Connec with convenience

Home UI

QHC boasts greater usability with an upgraded home screen UI. Popular categories like Favorites, Sources and Settings are displayed on the same screen for convenient availability. The Favorites folder grants users quick, easy access to frequently used features in a single click.

Collaborate between screens with wire-free speed

Smartview+

SmartView+ enables wireless screen sharing without cable connections, ensuring easy collaboration. Users can now enable the screen sharing function at the start of a meeting, allowing the meeting admin to quickly switch between screens with one click.

Simplified calibration between screens with mobile app

Smart Calibration

Guarantee complete brand consistency across every display in every location. Using the Samsung mobile app, Smart Calibration ensures every display is calibrated correctly, showcasing brand logos and other collateral in the exact colors required.

Enhance professional environments with expert tools

Professional Modes

Built-in professional modes enable more possibilities in specific verticals. Director Mode minimizes post-processing, aligning content to the director’s original intention. Medical teams can simulate medical images such as X-rays with DICOM Simulation Mode, meeting DICOM's full grayscale standards

Change the way to manage your display

Samsung VXT

Samsung VXT CMS is a cloud-based solution that brings together content management and remote device management capabilities, allowing users to remotely manage hardware settings and troubleshoot issues while effortlessly creating and deploying content with no previous training needed.

Everyday Sustainability

Energy Star / EPEAT

Samsung is making diverse efforts to reduce our environmental impact in smart signage, and encouraging users to pursue a more sustainable life. As a result, QHC series has earned a series of certifications for environmentally preferable products from highly recognized institutes in the U.S.


Samsung QH75C. Product design: Digital signage flat panel. Display diagonal: 75", Display technology: LCD, Display resolution: 3840 x 2160 pixels, Display brightness: 700 cd/m², HD type: 4K Ultra HD. Wi-Fi. Operating hours (hours/days): 24/7. Operating system installed: Tizen. Product color: Black

Display diagonal	75"
Display technology	LCD
Display resolution	3840 x 2160 pixels
Display brightness	700 cd/m²
HD type	4K Ultra HD
Touchscreen	No
Panel type	VA
LED backlight	Yes
Response time	8 ms
Contrast ratio (typical)	4000:1
Dynamic contrast ratio marketing name	Mega Contrast
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel pitch	0.0169 x 0.0169" (0.429 x 0.429 mm)
Display diagonal (metric)	74.4" (189 cm)
Horizontal scan range	30 - 81 kHz
Vertical scan range	48 - 75 Hz
Haze rate	25%
Pixel frequency (max)	594 MHz
Color gamut	72%
HDMI ports quantity	3
DVI port	No
DisplayPorts quantity	1
USB port	Yes
Ethernet LAN	Yes
Wi-Fi	Yes
HDMI version	2.0
HDMI input ports quantity	3
DisplayPorts in	1
DisplayPort version	1.2
USB ports quantity	2
Ethernet LAN (RJ-45) ports	2
Audio (L/R) out	1
RS-232 interface	Yes
Infrared data port	Yes
Product design	Digital signage flat panel
Product color	Black
Placement supported	Indoor
VESA mounting	Yes
Screen shape	Flat
Panel mounting interface	400 x 400 mm
Bezel width (bottom)	0.528" (1.34 cm)
Bezel width (side)	0.528" (1.34 cm)
Bezel width (top)	0.528" (1.34 cm)
Bezel colour	Charcoal Black
Purpose	Universal
Operating hours (hours/days)	24/7
HDCP	Yes
HDCP version	2.2
Power consumption (typical)	275 W
Power consumption (sleep)	0.5 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Operating system installed	Tizen
Operating system version	7.0
Display width	66.2" (1682.3 mm)
Display depth	1.12" (28.5 mm)
Display height	37.8" (960.4 mm)
Display weight	76.3 lbs (34.6 kg)
Package width	72.4" (1839 mm)
Package depth	7.09" (180 mm)
Package height	43.8" (1113 mm)
Package volume	45300 cm³
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 80%
Certification	Class B 60950-1, 62368-1
Suitable for indoor use	Yes
Bluetooth	Yes
Flash memory	16000 MB
Optional features	WMN-B50SC STN-L6585C